f928f0a92e
- Add render-grouping logic in AgentLogViewer to coalesce adjacent same-agent text/thinking chunks while preserving tool rows - Keep badge and timestamp rendering at group boundaries and preserve stable render keys for live log updates - Expand AgentLogViewer tests to cover grouping behavior, markdown/plain-text concatenation, and boundary cases across agents/types/tools - Stabilize bundled runtime install test by awaiting Hermes Runtime label before querying its card
1660 lines
73 KiB
TypeScript
1660 lines
73 KiB
TypeScript
import { describe, it, expect, vi } from "vitest";
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import { render, screen, fireEvent } from "@testing-library/react";
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import { AgentLogViewer } from "../AgentLogViewer";
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import type { AgentLogEntry } from "@fusion/core";
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import "../../styles.css";
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import "../TaskDetailModal.css";
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// Mock lucide-react icons used by AgentLogViewer and ProviderIcon
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vi.mock("lucide-react", () => ({
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Maximize2: () => null,
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Minimize2: () => null,
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Loader2: () => null,
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Cpu: () => null,
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ChevronDown: () => null,
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ChevronRight: () => null,
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}));
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function makeEntry(overrides: Partial<AgentLogEntry> = {}): AgentLogEntry {
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return {
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timestamp: "2026-01-01T00:00:00Z",
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taskId: "FN-001",
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text: "Hello world",
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type: "text",
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...overrides,
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};
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}
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function getScrollContainer(container: HTMLElement): HTMLDivElement {
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return container.querySelector(".agent-log-viewer-scroll") as HTMLDivElement;
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}
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describe("AgentLogViewer", () => {
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it("shows loading message when loading with no entries", () => {
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render(<AgentLogViewer entries={[]} loading={true} />);
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expect(screen.getByText("Loading agent logs…")).toBeTruthy();
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});
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it("shows empty message when no entries and not loading", () => {
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render(<AgentLogViewer entries={[]} loading={false} />);
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expect(screen.getByText("No agent output yet.")).toBeTruthy();
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});
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it("rerenders from empty state to populated logs without changing hook order", () => {
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const consoleErrorSpy = vi.spyOn(console, "error").mockImplementation(() => {});
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const entry = makeEntry({ text: "streamed chunk" });
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const { rerender } = render(<AgentLogViewer entries={[]} loading={false} />);
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expect(() => {
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rerender(<AgentLogViewer entries={[entry]} loading={false} />);
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}).not.toThrow();
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expect(screen.getByText("streamed chunk")).toBeTruthy();
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consoleErrorSpy.mockRestore();
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});
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it("renders grouped text entries in chronological order (oldest first)", () => {
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const entries = [
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makeEntry({ text: "first chunk", agent: "executor" }),
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makeEntry({ text: " second chunk", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const textSpans = container.querySelectorAll(".agent-log-text");
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expect(textSpans).toHaveLength(1);
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expect(textSpans[0].textContent).toContain("first chunk second chunk");
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});
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it("keeps existing DOM rows stable when a new live entry appears at the bottom", () => {
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const initialEntries = [
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makeEntry({ text: "first chunk", timestamp: "2026-01-01T00:00:00Z", agent: "triage" }),
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makeEntry({ text: "second chunk", timestamp: "2026-01-01T00:00:01Z", agent: "executor" }),
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];
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const { container, rerender } = render(
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<AgentLogViewer entries={initialEntries} loading={false} />,
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);
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const initialTextRows = container.querySelectorAll(".agent-log-text");
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const firstChunkNode = initialTextRows[0] as HTMLElement;
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const secondChunkNode = initialTextRows[1] as HTMLElement;
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expect(firstChunkNode.textContent).toContain("first chunk");
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expect(secondChunkNode.textContent).toContain("second chunk");
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const withLiveUpdate = [
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...initialEntries,
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makeEntry({ text: "third chunk", timestamp: "2026-01-01T00:00:02Z", agent: "reviewer" }),
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];
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rerender(<AgentLogViewer entries={withLiveUpdate} loading={false} />);
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const updatedTextRows = container.querySelectorAll(".agent-log-text");
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expect(updatedTextRows).toHaveLength(3);
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expect(updatedTextRows[0].textContent).toContain("first chunk");
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expect(updatedTextRows[1].textContent).toContain("second chunk");
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expect(updatedTextRows[2].textContent).toContain("third chunk");
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expect(updatedTextRows[0]).toBe(firstChunkNode);
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expect(updatedTextRows[1]).toBe(secondChunkNode);
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});
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it("avoids duplicate-key collisions when entries are exact duplicates", () => {
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const consoleErrorSpy = vi.spyOn(console, "error").mockImplementation(() => {});
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const duplicateEntry = makeEntry({
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timestamp: "2026-01-01T00:00:00Z",
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taskId: "FN-001",
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text: "same chunk",
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type: "text",
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agent: "executor",
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detail: "same detail",
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});
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const { container, rerender } = render(
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<AgentLogViewer entries={[duplicateEntry, { ...duplicateEntry }]} loading={false} />,
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);
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rerender(
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<AgentLogViewer
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entries={[duplicateEntry, { ...duplicateEntry }, { ...duplicateEntry }]}
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loading={false}
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/>,
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);
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expect(container.querySelectorAll(".agent-log-text")).toHaveLength(1);
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expect(
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consoleErrorSpy.mock.calls.some((call) =>
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String(call[0]).includes("Encountered two children with the same key"),
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),
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).toBe(false);
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consoleErrorSpy.mockRestore();
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});
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it("renders tool entries with distinct styling", () => {
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const entries = [
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makeEntry({ text: "Read", type: "tool" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const toolDiv = container.querySelector(".agent-log-tool");
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expect(toolDiv).toBeTruthy();
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expect(toolDiv!.textContent).toContain("Read");
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});
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it("renders a mix of text and tool entries in chronological order", () => {
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const entries = [
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makeEntry({ text: "Starting...", type: "text" }),
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makeEntry({ text: "Bash", type: "tool" }),
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makeEntry({ text: "Done!", type: "text" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const textSpans = container.querySelectorAll(".agent-log-text");
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expect(textSpans).toHaveLength(2);
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expect(textSpans[0].textContent).toContain("Starting...");
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expect(textSpans[1].textContent).toContain("Done!");
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const toolDivs = container.querySelectorAll(".agent-log-tool");
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expect(toolDivs).toHaveLength(1);
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});
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describe("entry grouping", () => {
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it("groups consecutive text entries from the same agent into one container", () => {
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const entries = [
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makeEntry({ text: "hello", agent: "executor" }),
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makeEntry({ text: " world", agent: "executor" }),
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makeEntry({ text: "!", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const textRows = container.querySelectorAll(".agent-log-text");
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expect(textRows).toHaveLength(1);
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expect(textRows[0].textContent).toContain("hello world!");
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});
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it("groups consecutive thinking entries from the same agent into one container", () => {
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const entries = [
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makeEntry({ text: "think", type: "thinking", agent: "triage" }),
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makeEntry({ text: "ing", type: "thinking", agent: "triage" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const thinkingRows = container.querySelectorAll(".agent-log-thinking");
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expect(thinkingRows).toHaveLength(1);
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expect(thinkingRows[0].textContent).toContain("thinking");
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});
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it("does not group text across tool entries", () => {
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const entries = [
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makeEntry({ text: "part 1", type: "text", agent: "executor" }),
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makeEntry({ text: "Read", type: "tool", agent: "executor" }),
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makeEntry({ text: " part 2", type: "text", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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expect(container.querySelectorAll(".agent-log-text")).toHaveLength(2);
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expect(container.querySelectorAll(".agent-log-tool")).toHaveLength(1);
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});
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it("does not group text entries from different agents", () => {
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const entries = [
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makeEntry({ text: "triage", agent: "triage" }),
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makeEntry({ text: "executor", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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expect(container.querySelectorAll(".agent-log-text")).toHaveLength(2);
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});
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it("does not group entries across text and thinking type boundaries", () => {
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const entries = [
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makeEntry({ text: "text", type: "text", agent: "executor" }),
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makeEntry({ text: "thought", type: "thinking", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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expect(container.querySelectorAll(".agent-log-text")).toHaveLength(1);
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expect(container.querySelectorAll(".agent-log-thinking")).toHaveLength(1);
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});
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it("shows badge and timestamp only once at the start of a grouped text run", () => {
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const entries = [
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makeEntry({ text: "a", type: "text", agent: "executor", timestamp: "2026-01-01T00:00:00Z" }),
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makeEntry({ text: "b", type: "text", agent: "executor", timestamp: "2026-01-01T00:00:01Z" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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expect(container.querySelectorAll(".agent-log-agent-badge")).toHaveLength(1);
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expect(container.querySelectorAll(".agent-log-timestamp")).toHaveLength(1);
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});
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});
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it("renders tool entry detail when present", () => {
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const entries = [
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makeEntry({ text: "Bash", type: "tool", detail: "ls -la packages/" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const detail = container.querySelector(".agent-log-tool-detail");
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expect(detail).toBeTruthy();
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expect(detail!.textContent).toContain("ls -la packages/");
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});
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it("does not render detail span when detail is absent", () => {
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const entries = [
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makeEntry({ text: "Bash", type: "tool" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const detail = container.querySelector(".agent-log-tool-detail");
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expect(detail).toBeNull();
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});
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it("renders long detail text without breaking layout", () => {
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const longDetail = "a/very/long/path/".repeat(10) + "file.ts";
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const entries = [
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makeEntry({ text: "Read", type: "tool", detail: longDetail }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const detail = container.querySelector(".agent-log-tool-detail");
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expect(detail).toBeTruthy();
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expect(detail!.textContent).toContain(longDetail);
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// Verify the tool div still renders correctly
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const toolDiv = container.querySelector(".agent-log-tool");
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expect(toolDiv).toBeTruthy();
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});
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it("applies the viewer styling via the agent-log-viewer class", () => {
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const entries = [makeEntry()];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
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expect(viewer.classList.contains("agent-log-viewer")).toBe(true);
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// Theme/layout styles come from CSS classes, not inline style attributes.
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expect(viewer.style.fontFamily).toBe("");
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});
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describe("agent badge deduplication", () => {
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it("shows badge only on the first (oldest) of consecutive text entries from the same agent", () => {
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const entries = [
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makeEntry({ text: "chunk 1", type: "text", agent: "executor" }),
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makeEntry({ text: "chunk 2", type: "text", agent: "executor" }),
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makeEntry({ text: "chunk 3", type: "text", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const badges = container.querySelectorAll(".agent-log-agent-badge");
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expect(badges).toHaveLength(1);
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// In chronological order, the oldest (chunk 1) gets the badge
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expect(badges[0].textContent).toBe("[executor]");
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});
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it("shows badge on each agent transition in chronological order", () => {
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const entries = [
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makeEntry({ text: "hello", type: "text", agent: "triage" }),
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makeEntry({ text: "world", type: "text", agent: "triage" }),
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makeEntry({ text: "starting", type: "text", agent: "executor" }),
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makeEntry({ text: "done", type: "text", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const badges = container.querySelectorAll(".agent-log-agent-badge");
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expect(badges).toHaveLength(2);
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expect(badges[0].textContent).toBe("[Plan]");
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expect(badges[1].textContent).toBe("[executor]");
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});
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it("shows badge on text, tool, and text-after-tool (same agent, type change) in chronological order", () => {
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const entries = [
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makeEntry({ text: "reading...", type: "text", agent: "executor" }),
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makeEntry({ text: "Read", type: "tool", agent: "executor" }),
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makeEntry({ text: "got it", type: "text", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const badges = container.querySelectorAll(".agent-log-agent-badge");
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// Chronological: reading... (text), Read (tool), got it (text)
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// Badge on reading... (i=0), Read (always block-level), got it (type changed from tool)
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expect(badges).toHaveLength(3);
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});
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it("shows badge only on the first (oldest) of consecutive thinking entries from the same agent", () => {
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const entries = [
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makeEntry({ text: "hmm", type: "thinking", agent: "triage" }),
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makeEntry({ text: "let me think", type: "thinking", agent: "triage" }),
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makeEntry({ text: "ok", type: "thinking", agent: "triage" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const badges = container.querySelectorAll(".agent-log-agent-badge");
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expect(badges).toHaveLength(1);
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// In chronological order, the oldest (hmm) gets the badge
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expect(badges[0].textContent).toBe("[Plan]");
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});
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it("always shows badge on tool entries regardless of surrounding entries", () => {
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const entries = [
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makeEntry({ text: "Bash", type: "tool", agent: "executor" }),
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makeEntry({ text: "Read", type: "tool", agent: "executor" }),
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makeEntry({ text: "Write", type: "tool", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const badges = container.querySelectorAll(".agent-log-agent-badge");
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expect(badges).toHaveLength(3);
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});
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it("always shows badge on tool_result and tool_error entries", () => {
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const entries = [
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makeEntry({ text: "Bash", type: "tool", agent: "executor" }),
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makeEntry({ text: "ok", type: "tool_result", agent: "executor" }),
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makeEntry({ text: "Read", type: "tool", agent: "executor" }),
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makeEntry({ text: "not found", type: "tool_error", agent: "executor" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const badges = container.querySelectorAll(".agent-log-agent-badge");
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expect(badges).toHaveLength(4);
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});
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it("produces no badges when entries have no agent field", () => {
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const entries = [
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makeEntry({ text: "legacy chunk 1", type: "text" }),
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makeEntry({ text: "legacy chunk 2", type: "text" }),
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];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const badges = container.querySelectorAll(".agent-log-agent-badge");
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expect(badges).toHaveLength(0);
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});
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});
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describe("model info header", () => {
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it("renders model info header with executor model when set", () => {
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const entries = [makeEntry()];
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const { container } = render(
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<AgentLogViewer
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entries={entries}
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loading={false}
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executorModel={{ provider: "anthropic", modelId: "claude-sonnet-4-5" }}
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/>,
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);
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const header = container.querySelector("[data-testid='agent-log-model-header']");
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expect(header).toBeTruthy();
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expect(container.querySelector('[data-provider="anthropic"]')).toBeTruthy();
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expect(header!.textContent).not.toContain("Executor:");
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fireEvent.click(screen.getByTestId("agent-log-model-expand"));
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expect(header!.textContent).toContain("Executor:");
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expect(header!.textContent).toContain("anthropic/claude-sonnet-4-5");
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});
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it("renders 'Using default' when no executor model override is set", () => {
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const entries = [makeEntry()];
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const { container } = render(
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<AgentLogViewer entries={entries} loading={false} executorModel={null} />,
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);
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const header = container.querySelector("[data-testid='agent-log-model-header']");
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expect(header).toBeTruthy();
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expect(header!.textContent).not.toContain("Using default");
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});
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it("renders 'Using default' when executorModel is undefined", () => {
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const entries = [makeEntry()];
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const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
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const header = container.querySelector("[data-testid='agent-log-model-header']");
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expect(header).toBeTruthy();
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expect(header!.textContent).not.toContain("Using default");
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});
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it("renders model info header with validator model when set", () => {
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const entries = [makeEntry()];
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const { container } = render(
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<AgentLogViewer
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entries={entries}
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loading={false}
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validatorModel={{ provider: "openai", modelId: "gpt-4o" }}
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/>,
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);
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const header = container.querySelector("[data-testid='agent-log-model-header']");
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expect(header).toBeTruthy();
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expect(container.querySelector('[data-provider="openai"]')).toBeTruthy();
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expect(header!.textContent).not.toContain("Reviewer:");
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fireEvent.click(screen.getByTestId("agent-log-model-expand"));
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expect(header!.textContent).toContain("Reviewer:");
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expect(header!.textContent).toContain("openai/gpt-4o");
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});
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it("renders 'Using default' when no validator model override is set", () => {
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const entries = [makeEntry()];
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const { container } = render(
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<AgentLogViewer entries={entries} loading={false} validatorModel={null} />,
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);
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const header = container.querySelector("[data-testid='agent-log-model-header']");
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expect(header).toBeTruthy();
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expect(header!.textContent).not.toContain("Using default");
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});
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it("renders both models when both are configured", () => {
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const entries = [makeEntry()];
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const { container } = render(
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<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic", modelId: "claude-opus-4" }}
|
|
validatorModel={{ provider: "openai", modelId: "gpt-4o" }}
|
|
/>,
|
|
);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="anthropic"]')).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="openai"]')).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("anthropic/claude-opus-4");
|
|
expect(header!.textContent).not.toContain("openai/gpt-4o");
|
|
|
|
fireEvent.click(screen.getByTestId("agent-log-model-expand"));
|
|
expect(header!.textContent).toContain("anthropic/claude-opus-4");
|
|
expect(header!.textContent).toContain("openai/gpt-4o");
|
|
});
|
|
|
|
it("renders header with 'Using default' for both models when both are null/undefined", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("Using default");
|
|
});
|
|
|
|
it("shows 'Using default' when executorModel has only provider but no modelId", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic" }}
|
|
/>,
|
|
);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("Using default");
|
|
});
|
|
|
|
it("shows 'Using default' when executorModel has only modelId but no provider", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ modelId: "claude-sonnet-4-5" }}
|
|
/>,
|
|
);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("Using default");
|
|
});
|
|
|
|
it("renders model info header with planning model when set", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
planningModel={{ provider: "anthropic", modelId: "claude-opus-4" }}
|
|
/>,
|
|
);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="anthropic"]')).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("Planning:");
|
|
|
|
fireEvent.click(screen.getByTestId("agent-log-model-expand"));
|
|
expect(header!.textContent).toContain("Planning:");
|
|
expect(header!.textContent).toContain("anthropic/claude-opus-4");
|
|
});
|
|
|
|
it("renders 'Using default' for planning when no planning model is set", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer entries={entries} loading={false} planningModel={null} />,
|
|
);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("Using default");
|
|
});
|
|
|
|
it("renders 'Using default' for planning when planningModel is undefined", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("Using default");
|
|
});
|
|
|
|
it("renders all three models when all are configured", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic", modelId: "claude-opus-4" }}
|
|
validatorModel={{ provider: "openai", modelId: "gpt-4o" }}
|
|
planningModel={{ provider: "google", modelId: "gemini-pro" }}
|
|
/>,
|
|
);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="anthropic"]')).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="openai"]')).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="google"]')).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("anthropic/claude-opus-4");
|
|
expect(header!.textContent).not.toContain("openai/gpt-4o");
|
|
expect(header!.textContent).not.toContain("google/gemini-pro");
|
|
|
|
fireEvent.click(screen.getByTestId("agent-log-model-expand"));
|
|
expect(header!.textContent).toContain("anthropic/claude-opus-4");
|
|
expect(header!.textContent).toContain("openai/gpt-4o");
|
|
expect(header!.textContent).toContain("google/gemini-pro");
|
|
});
|
|
|
|
it("shows 'Using default' for planning when planningModel has only provider but no modelId", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
planningModel={{ provider: "anthropic" }}
|
|
/>,
|
|
);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']");
|
|
expect(header).toBeTruthy();
|
|
expect(header!.textContent).not.toContain("Using default");
|
|
});
|
|
});
|
|
|
|
describe("model header expand/collapse", () => {
|
|
it("shows only provider icons in collapsed state, hides model text", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic", modelId: "claude-sonnet-4-5" }}
|
|
/>,
|
|
);
|
|
|
|
expect(container.querySelector('[data-provider="anthropic"]')).toBeTruthy();
|
|
expect(screen.getByTestId("agent-log-model-expand")).toBeTruthy();
|
|
expect(container.textContent).not.toContain("Executor:");
|
|
expect(container.textContent).not.toContain("claude-sonnet-4-5");
|
|
});
|
|
|
|
it("shows model details when expand button is clicked", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic", modelId: "claude-sonnet-4-5" }}
|
|
/>,
|
|
);
|
|
|
|
fireEvent.click(screen.getByTestId("agent-log-model-expand"));
|
|
expect(container.textContent).toContain("Executor:");
|
|
expect(container.textContent).toContain("anthropic/claude-sonnet-4-5");
|
|
});
|
|
|
|
it("collapses model details when expand button is clicked again", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic", modelId: "claude-sonnet-4-5" }}
|
|
/>,
|
|
);
|
|
|
|
const button = screen.getByTestId("agent-log-model-expand");
|
|
fireEvent.click(button);
|
|
expect(container.textContent).toContain("Executor:");
|
|
fireEvent.click(button);
|
|
expect(container.textContent).not.toContain("Executor:");
|
|
});
|
|
|
|
it("shows no provider icons when no model overrides are set", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
|
|
expect(container.querySelector("[data-provider]")).toBeNull();
|
|
});
|
|
|
|
it("has aria-expanded=false when collapsed and aria-expanded=true when expanded", () => {
|
|
const entries = [makeEntry()];
|
|
render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic", modelId: "claude-sonnet-4-5" }}
|
|
/>,
|
|
);
|
|
|
|
const button = screen.getByTestId("agent-log-model-expand");
|
|
expect(button.getAttribute("aria-expanded")).toBe("false");
|
|
fireEvent.click(button);
|
|
expect(button.getAttribute("aria-expanded")).toBe("true");
|
|
});
|
|
|
|
it("renders multiple provider icons for multiple overrides", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
executorModel={{ provider: "anthropic", modelId: "claude-opus-4" }}
|
|
validatorModel={{ provider: "openai", modelId: "gpt-4o" }}
|
|
planningModel={{ provider: "google", modelId: "gemini-pro" }}
|
|
/>,
|
|
);
|
|
|
|
expect(container.querySelector('[data-provider="anthropic"]')).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="openai"]')).toBeTruthy();
|
|
expect(container.querySelector('[data-provider="google"]')).toBeTruthy();
|
|
});
|
|
});
|
|
|
|
describe("timestamp display", () => {
|
|
it("renders no timestamps for entries without agent field", () => {
|
|
const entries = [
|
|
makeEntry({ text: "legacy 1", type: "text" }),
|
|
makeEntry({ text: "legacy 2", type: "text" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const timestamps = container.querySelectorAll(".agent-log-timestamp");
|
|
expect(timestamps).toHaveLength(0);
|
|
});
|
|
|
|
it("renders relative timestamps for recent entries next to the badge", () => {
|
|
const recentTimestamp = new Date(Date.now() - 5 * 60 * 1000).toISOString();
|
|
const entries = [
|
|
makeEntry({ text: "hello", type: "text", agent: "executor", timestamp: recentTimestamp }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const timestamp = container.querySelector(".agent-log-timestamp");
|
|
expect(timestamp).toBeTruthy();
|
|
expect(timestamp!.textContent).toBe("5m ago");
|
|
|
|
const badge = container.querySelector(".agent-log-agent-badge") as HTMLElement;
|
|
expect(badge).toBeTruthy();
|
|
expect(badge.parentElement?.querySelector(".agent-log-timestamp")).toBeTruthy();
|
|
});
|
|
|
|
it("renders 'just now' for entries less than a minute old", () => {
|
|
const recentTimestamp = new Date(Date.now() - 30 * 1000).toISOString();
|
|
const entries = [
|
|
makeEntry({ text: "hello", type: "text", agent: "executor", timestamp: recentTimestamp }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const timestamp = container.querySelector(".agent-log-timestamp");
|
|
expect(timestamp!.textContent).toBe("just now");
|
|
});
|
|
|
|
it("renders hours ago for older entries", () => {
|
|
const olderTimestamp = new Date(Date.now() - 3 * 60 * 60 * 1000).toISOString();
|
|
const entries = [
|
|
makeEntry({ text: "hello", type: "text", agent: "executor", timestamp: olderTimestamp }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const timestamp = container.querySelector(".agent-log-timestamp");
|
|
expect(timestamp!.textContent).toBe("3h ago");
|
|
});
|
|
|
|
it("renders days ago for entries older than a day", () => {
|
|
const oldTimestamp = new Date(Date.now() - 2 * 24 * 60 * 60 * 1000).toISOString();
|
|
const entries = [
|
|
makeEntry({ text: "hello", type: "text", agent: "executor", timestamp: oldTimestamp }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const timestamp = container.querySelector(".agent-log-timestamp");
|
|
expect(timestamp!.textContent).toBe("2d ago");
|
|
});
|
|
|
|
it("renders locale date for entries older than 7 days", () => {
|
|
const veryOldTimestamp = new Date(Date.now() - 30 * 24 * 60 * 60 * 1000).toISOString();
|
|
const entries = [
|
|
makeEntry({ text: "hello", type: "text", agent: "executor", timestamp: veryOldTimestamp }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const timestamp = container.querySelector(".agent-log-timestamp");
|
|
// Should be a locale date string, not a relative time
|
|
expect(timestamp!.textContent).not.toContain("ago");
|
|
expect(timestamp!.textContent).not.toBe("just now");
|
|
});
|
|
|
|
it("uses the timestamp class inside the badge row", () => {
|
|
const entries = [makeEntry({ text: "hello", type: "text", agent: "executor" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const badge = container.querySelector(".agent-log-agent-badge") as HTMLElement;
|
|
expect(badge).toBeTruthy();
|
|
const timestamp = badge.parentElement?.querySelector(".agent-log-timestamp") as HTMLElement;
|
|
expect(timestamp).toBeTruthy();
|
|
expect(timestamp.classList.contains("agent-log-timestamp")).toBe(true);
|
|
// Theme styles are class-based now, not inline.
|
|
expect(timestamp.style.fontSize).toBe("");
|
|
expect(timestamp.style.opacity).toBe("");
|
|
});
|
|
|
|
it("includes timestamp in the badge container for tool entries", () => {
|
|
const entries = [makeEntry({ text: "Bash", type: "tool", agent: "executor" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toolDiv = container.querySelector(".agent-log-tool");
|
|
expect(toolDiv).toBeTruthy();
|
|
const badge = toolDiv!.querySelector(".agent-log-agent-badge") as HTMLElement;
|
|
expect(badge).toBeTruthy();
|
|
expect(badge.parentElement?.querySelector(".agent-log-timestamp")).toBeTruthy();
|
|
});
|
|
|
|
it("includes timestamp in the badge container for tool_result entries", () => {
|
|
const entries = [makeEntry({ text: "ok", type: "tool_result", agent: "executor" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const resultDiv = container.querySelector(".agent-log-tool-result");
|
|
expect(resultDiv).toBeTruthy();
|
|
const badge = resultDiv!.querySelector(".agent-log-agent-badge") as HTMLElement;
|
|
expect(badge).toBeTruthy();
|
|
expect(badge.parentElement?.querySelector(".agent-log-timestamp")).toBeTruthy();
|
|
});
|
|
|
|
it("includes timestamp in the badge container for tool_error entries", () => {
|
|
const entries = [makeEntry({ text: "fail", type: "tool_error", agent: "executor" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const errorDiv = container.querySelector(".agent-log-tool-error");
|
|
expect(errorDiv).toBeTruthy();
|
|
const badge = errorDiv!.querySelector(".agent-log-agent-badge") as HTMLElement;
|
|
expect(badge).toBeTruthy();
|
|
expect(badge.parentElement?.querySelector(".agent-log-timestamp")).toBeTruthy();
|
|
});
|
|
|
|
it("includes timestamp in the badge container for thinking entries", () => {
|
|
const entries = [makeEntry({ text: "hmm", type: "thinking", agent: "executor" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const thinkingSpan = container.querySelector(".agent-log-thinking");
|
|
expect(thinkingSpan).toBeTruthy();
|
|
const badge = thinkingSpan!.querySelector(".agent-log-agent-badge") as HTMLElement;
|
|
expect(badge).toBeTruthy();
|
|
expect(badge.parentElement?.querySelector(".agent-log-timestamp")).toBeTruthy();
|
|
});
|
|
|
|
it("shows exactly one timestamp for consecutive text entries from the same agent", () => {
|
|
const entries = [
|
|
makeEntry({ text: "chunk 1", type: "text", agent: "executor" }),
|
|
makeEntry({ text: "chunk 2", type: "text", agent: "executor" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const timestamps = container.querySelectorAll(".agent-log-timestamp");
|
|
expect(timestamps).toHaveLength(1);
|
|
});
|
|
|
|
it("renders timestamps at each agent transition", () => {
|
|
const entries = [
|
|
makeEntry({ text: "triage output", type: "text", agent: "triage" }),
|
|
makeEntry({ text: "executor output", type: "text", agent: "executor" }),
|
|
makeEntry({ text: "review notes", type: "text", agent: "reviewer" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const badges = Array.from(container.querySelectorAll(".agent-log-agent-badge"));
|
|
const timestamps = container.querySelectorAll(".agent-log-timestamp");
|
|
|
|
expect(badges).toHaveLength(3);
|
|
expect(timestamps).toHaveLength(3);
|
|
expect(badges.map((badge) => badge.textContent)).toEqual(["[Plan]", "[executor]", "[reviewer]"]);
|
|
});
|
|
|
|
it("badge container includes both badge text and timestamp text", () => {
|
|
const recentTimestamp = new Date(Date.now() - 5 * 60 * 1000).toISOString();
|
|
const entries = [
|
|
makeEntry({ text: "hello", type: "text", agent: "executor", timestamp: recentTimestamp }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const badge = container.querySelector(".agent-log-agent-badge") as HTMLElement;
|
|
expect(badge).toBeTruthy();
|
|
|
|
const badgeContainer = badge.parentElement as HTMLElement;
|
|
expect(badgeContainer.textContent).toContain("[executor]");
|
|
expect(badgeContainer.textContent).toContain("5m ago");
|
|
});
|
|
});
|
|
|
|
describe("horizontal overflow prevention", () => {
|
|
it("uses the scroll container class for overflow-x handling", () => {
|
|
const longString = "A".repeat(300);
|
|
const entries = [makeEntry({ text: longString })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const scrollContainer = getScrollContainer(container);
|
|
expect(scrollContainer.classList.contains("agent-log-viewer-scroll")).toBe(true);
|
|
expect(scrollContainer.style.overflowX).toBe("");
|
|
});
|
|
|
|
it("uses the scroll container class for overflow-wrap handling", () => {
|
|
const entries = [makeEntry({ text: "x".repeat(250) })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const scrollContainer = getScrollContainer(container);
|
|
expect(scrollContainer.classList.contains("agent-log-viewer-scroll")).toBe(true);
|
|
expect(scrollContainer.style.overflowWrap).toBe("");
|
|
});
|
|
|
|
it("renders pre elements with overflow-x auto for internal scrolling", () => {
|
|
const longLine = "const x = " + "'a'.repeat(500)";
|
|
const entries = [makeEntry({ text: "```\n" + longLine + "\n```" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const pre = container.querySelector("pre") as HTMLElement;
|
|
expect(pre).toBeTruthy();
|
|
expect(pre.style.overflowX).toBe("auto");
|
|
expect(pre.style.maxWidth).toBe("100%");
|
|
});
|
|
|
|
it("applies model-header wrapping via class", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const header = container.querySelector("[data-testid='agent-log-model-header']") as HTMLElement;
|
|
expect(header.classList.contains("agent-log-model-header")).toBe(true);
|
|
expect(header.style.flexWrap).toBe("");
|
|
});
|
|
});
|
|
|
|
describe("full-height layout", () => {
|
|
it("does not have a fixed maxHeight constraint", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
// The viewer should NOT have a maxHeight of 500px (the old fixed constraint)
|
|
expect(viewer.style.maxHeight).not.toBe("500px");
|
|
// maxHeight should be empty (unset) so the viewer can grow to fill available space
|
|
expect(viewer.style.maxHeight).toBe("");
|
|
});
|
|
|
|
it("uses class-based overflow-y scrolling on the entries container", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const scrollContainer = getScrollContainer(container);
|
|
// Scrolling behavior is now defined in CSS.
|
|
expect(scrollContainer.classList.contains("agent-log-viewer-scroll")).toBe(true);
|
|
expect(scrollContainer.style.overflowY).toBe("");
|
|
});
|
|
|
|
it("uses agent-log-viewer--streaming class when entries are present", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
expect(viewer.classList.contains("agent-log-viewer")).toBe(true);
|
|
expect(viewer.classList.contains("agent-log-viewer--streaming")).toBe(true);
|
|
});
|
|
|
|
it("does not use streaming class on loading state", () => {
|
|
const { container } = render(<AgentLogViewer entries={[]} loading={true} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
expect(viewer.classList.contains("agent-log-viewer")).toBe(true);
|
|
expect(viewer.classList.contains("agent-log-viewer--streaming")).toBe(false);
|
|
});
|
|
});
|
|
|
|
describe("sticky header layout", () => {
|
|
it("renders the model header as a sibling of the scroll container", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
const header = screen.getByTestId("agent-log-model-header");
|
|
const scrollContainer = getScrollContainer(container);
|
|
|
|
expect(header.parentElement).toBe(viewer);
|
|
expect(scrollContainer.parentElement).toBe(viewer);
|
|
expect(scrollContainer.contains(header)).toBe(false);
|
|
});
|
|
|
|
it("renders log entry rows inside the scroll container", () => {
|
|
const entries = [
|
|
makeEntry({ type: "text", text: "hello" }),
|
|
makeEntry({ type: "tool", text: "Bash" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const scrollContainer = getScrollContainer(container);
|
|
|
|
expect(scrollContainer.querySelector(".agent-log-text")).toBeTruthy();
|
|
expect(scrollContainer.querySelector(".agent-log-tool")).toBeTruthy();
|
|
});
|
|
|
|
it("renders pagination summary and load-more controls inside the scroll container", () => {
|
|
const entries = [makeEntry({ text: "hello" })];
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
totalCount={42}
|
|
hasMore={true}
|
|
onLoadMore={() => {}}
|
|
/>,
|
|
);
|
|
const scrollContainer = getScrollContainer(container);
|
|
|
|
expect(scrollContainer.querySelector("[data-testid='agent-log-summary']")).toBeTruthy();
|
|
expect(scrollContainer.querySelector("[data-testid='agent-log-load-more']")).toBeTruthy();
|
|
});
|
|
|
|
it("renders the return-to-live button inside the scroll container", () => {
|
|
const entries = [
|
|
makeEntry({ text: "first", timestamp: "2026-01-01T00:00:00Z" }),
|
|
makeEntry({ text: "second", timestamp: "2026-01-01T00:00:01Z" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const scrollContainer = getScrollContainer(container);
|
|
|
|
Object.defineProperty(scrollContainer, "scrollHeight", { configurable: true, value: 1000 });
|
|
Object.defineProperty(scrollContainer, "clientHeight", { configurable: true, value: 200 });
|
|
|
|
scrollContainer.scrollTop = 300;
|
|
fireEvent.scroll(scrollContainer);
|
|
|
|
const returnToLive = screen.getByTestId("agent-log-return-to-live");
|
|
expect(returnToLive.parentElement).toBe(scrollContainer);
|
|
});
|
|
});
|
|
|
|
describe("auto-scroll behavior", () => {
|
|
it("scrolls to bottom when streaming updates arrive and user is near the bottom", () => {
|
|
const initialEntries = [
|
|
makeEntry({ text: "first", timestamp: "2026-01-01T00:00:00Z" }),
|
|
];
|
|
const streamedEntries = [
|
|
...initialEntries,
|
|
makeEntry({ text: "second", timestamp: "2026-01-01T00:00:01Z" }),
|
|
];
|
|
|
|
const { rerender, container } = render(<AgentLogViewer entries={initialEntries} loading={false} />);
|
|
const viewer = getScrollContainer(container);
|
|
|
|
let scrollHeight = 600;
|
|
Object.defineProperty(viewer, "scrollHeight", {
|
|
configurable: true,
|
|
get: () => scrollHeight,
|
|
});
|
|
|
|
viewer.scrollTop = 560;
|
|
rerender(<AgentLogViewer entries={[...initialEntries]} loading={false} />);
|
|
|
|
scrollHeight = 720;
|
|
rerender(<AgentLogViewer entries={streamedEntries} loading={false} />);
|
|
|
|
expect(viewer.scrollTop).toBe(720);
|
|
});
|
|
|
|
it("does not auto-scroll when streaming updates arrive and user is reading older output", () => {
|
|
const initialEntries = [
|
|
makeEntry({ text: "first", timestamp: "2026-01-01T00:00:00Z" }),
|
|
];
|
|
const streamedEntries = [
|
|
...initialEntries,
|
|
makeEntry({ text: "second", timestamp: "2026-01-01T00:00:01Z" }),
|
|
];
|
|
|
|
const { rerender, container } = render(<AgentLogViewer entries={initialEntries} loading={false} />);
|
|
const viewer = getScrollContainer(container);
|
|
|
|
let scrollHeight = 1000;
|
|
Object.defineProperty(viewer, "scrollHeight", {
|
|
configurable: true,
|
|
get: () => scrollHeight,
|
|
});
|
|
|
|
viewer.scrollTop = 220;
|
|
rerender(<AgentLogViewer entries={[...initialEntries]} loading={false} />);
|
|
|
|
scrollHeight = 1120;
|
|
rerender(<AgentLogViewer entries={streamedEntries} loading={false} />);
|
|
|
|
expect(viewer.scrollTop).toBe(220);
|
|
});
|
|
|
|
it("keeps viewport anchored when older history is prepended", () => {
|
|
const initialEntries = [
|
|
makeEntry({ text: "recent", timestamp: "2026-01-01T00:00:00Z" }),
|
|
];
|
|
const olderLoadedEntries = [
|
|
makeEntry({ text: "older", timestamp: "2025-12-31T23:59:00Z" }),
|
|
...initialEntries,
|
|
];
|
|
|
|
const { rerender, container } = render(<AgentLogViewer entries={initialEntries} loading={false} />);
|
|
const viewer = getScrollContainer(container);
|
|
|
|
let scrollHeight = 900;
|
|
Object.defineProperty(viewer, "scrollHeight", {
|
|
configurable: true,
|
|
get: () => scrollHeight,
|
|
});
|
|
|
|
viewer.scrollTop = 260;
|
|
rerender(<AgentLogViewer entries={[...initialEntries]} loading={false} />);
|
|
|
|
scrollHeight = 1030;
|
|
rerender(<AgentLogViewer entries={olderLoadedEntries} loading={false} />);
|
|
|
|
// Anchored by delta (1030 - 900): 260 + 130
|
|
expect(viewer.scrollTop).toBe(390);
|
|
});
|
|
|
|
it("shows return-to-live button when user scrolls away from bottom", () => {
|
|
const entries = [
|
|
makeEntry({ text: "first", timestamp: "2026-01-01T00:00:00Z" }),
|
|
makeEntry({ text: "second", timestamp: "2026-01-01T00:00:01Z" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = getScrollContainer(container);
|
|
|
|
Object.defineProperty(viewer, "scrollHeight", { configurable: true, value: 1000 });
|
|
Object.defineProperty(viewer, "clientHeight", { configurable: true, value: 200 });
|
|
|
|
viewer.scrollTop = 300;
|
|
fireEvent.scroll(viewer);
|
|
|
|
expect(screen.getByTestId("agent-log-return-to-live")).toBeTruthy();
|
|
});
|
|
|
|
it("hides return-to-live button when user is following live output", () => {
|
|
const entries = [
|
|
makeEntry({ text: "first", timestamp: "2026-01-01T00:00:00Z" }),
|
|
makeEntry({ text: "second", timestamp: "2026-01-01T00:00:01Z" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = getScrollContainer(container);
|
|
|
|
Object.defineProperty(viewer, "scrollHeight", { configurable: true, value: 1000 });
|
|
Object.defineProperty(viewer, "clientHeight", { configurable: true, value: 200 });
|
|
|
|
viewer.scrollTop = 760;
|
|
fireEvent.scroll(viewer);
|
|
|
|
expect(screen.queryByTestId("agent-log-return-to-live")).toBeNull();
|
|
});
|
|
|
|
it("returns to bottom and resumes following when return-to-live is clicked", () => {
|
|
const entries = [
|
|
makeEntry({ text: "first", timestamp: "2026-01-01T00:00:00Z" }),
|
|
makeEntry({ text: "second", timestamp: "2026-01-01T00:00:01Z" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = getScrollContainer(container);
|
|
|
|
Object.defineProperty(viewer, "scrollHeight", { configurable: true, value: 1000 });
|
|
Object.defineProperty(viewer, "clientHeight", { configurable: true, value: 200 });
|
|
|
|
viewer.scrollTop = 280;
|
|
fireEvent.scroll(viewer);
|
|
|
|
const returnButton = screen.getByTestId("agent-log-return-to-live");
|
|
fireEvent.click(returnButton);
|
|
|
|
expect(viewer.scrollTop).toBe(1000);
|
|
expect(screen.queryByTestId("agent-log-return-to-live")).toBeNull();
|
|
});
|
|
});
|
|
|
|
describe("pagination placement", () => {
|
|
it("renders the load-more control above the first log entry", () => {
|
|
const entries = [
|
|
makeEntry({ text: "oldest", timestamp: "2026-01-01T00:00:00Z" }),
|
|
makeEntry({ text: "newest", timestamp: "2026-01-01T00:00:01Z" }),
|
|
];
|
|
|
|
const { container } = render(
|
|
<AgentLogViewer
|
|
entries={entries}
|
|
loading={false}
|
|
hasMore={true}
|
|
onLoadMore={() => {}}
|
|
/>,
|
|
);
|
|
|
|
const loadMore = screen.getByTestId("agent-log-load-more");
|
|
const firstRow = container.querySelector(".agent-log-text") as HTMLElement;
|
|
expect(firstRow).toBeTruthy();
|
|
|
|
expect(loadMore.compareDocumentPosition(firstRow) & Node.DOCUMENT_POSITION_FOLLOWING).toBeTruthy();
|
|
});
|
|
});
|
|
|
|
describe("long content preservation", () => {
|
|
it("renders very long text entries without truncation", () => {
|
|
const longText = "A".repeat(5000);
|
|
const entries = [makeEntry({ text: longText })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
expect(textSpans[0].textContent).toContain(longText);
|
|
});
|
|
|
|
it("renders very long detail text without truncation", () => {
|
|
const longDetail = "B".repeat(5000);
|
|
const entries = [makeEntry({ text: "Read", type: "tool", detail: longDetail })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const detail = container.querySelector(".agent-log-tool-detail");
|
|
expect(detail).toBeTruthy();
|
|
expect(detail!.textContent).toContain(longDetail);
|
|
expect(detail!.textContent!.length).toBeGreaterThan(5000); // " — " prefix adds a few chars
|
|
});
|
|
|
|
it("renders multiline text content without truncation", () => {
|
|
const multilineText = [
|
|
"## Analysis",
|
|
"",
|
|
"After reviewing the codebase:",
|
|
"",
|
|
"1. First issue found",
|
|
"2. Second issue found",
|
|
"",
|
|
"```typescript",
|
|
"const x = 1;",
|
|
"```",
|
|
"",
|
|
"Line " + "C".repeat(2000) + " end",
|
|
].join("\n");
|
|
const entries = [makeEntry({ text: multilineText })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
// The markdown-rendered content should still contain the essential parts
|
|
expect(textSpans[0].textContent).toContain("Analysis");
|
|
expect(textSpans[0].textContent).toContain("First issue found");
|
|
expect(textSpans[0].textContent).toContain("const x = 1");
|
|
});
|
|
|
|
it("renders long tool_result detail without truncation", () => {
|
|
const longDetail = "D".repeat(5000);
|
|
const entries = [makeEntry({ text: "Bash", type: "tool_result", detail: longDetail })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const detail = container.querySelector(".agent-log-tool-detail");
|
|
expect(detail).toBeTruthy();
|
|
expect(detail!.textContent).toContain(longDetail);
|
|
});
|
|
|
|
it("renders long tool_error detail without truncation", () => {
|
|
const longDetail = "E".repeat(5000);
|
|
const entries = [makeEntry({ text: "Write", type: "tool_error", detail: longDetail })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const detail = container.querySelector(".agent-log-tool-detail");
|
|
expect(detail).toBeTruthy();
|
|
expect(detail!.textContent).toContain(longDetail);
|
|
});
|
|
});
|
|
|
|
describe("markdown rendering", () => {
|
|
it("renders plain text without markdown correctly", () => {
|
|
const entries = [
|
|
makeEntry({ text: "Hello world, this is plain text." }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
expect(textSpans[0].textContent).toContain("Hello world, this is plain text.");
|
|
});
|
|
|
|
it("renders text entries inside markdown-body in markdown mode", () => {
|
|
const entries = [
|
|
makeEntry({ text: "Paragraph one\n\nParagraph two" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textRow = container.querySelector(".agent-log-text") as HTMLElement;
|
|
expect(textRow).toBeTruthy();
|
|
|
|
const proseContainer = textRow.querySelector(".markdown-body") as HTMLElement;
|
|
expect(proseContainer).toBeTruthy();
|
|
expect(proseContainer.querySelectorAll("p")).toHaveLength(2);
|
|
});
|
|
|
|
it("renders thinking entries inside markdown-body in markdown mode", () => {
|
|
const entries = [
|
|
makeEntry({ text: "Considering:\n\n- option A\n- option B", type: "thinking" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const thinkingRow = container.querySelector(".agent-log-thinking") as HTMLElement;
|
|
expect(thinkingRow).toBeTruthy();
|
|
|
|
const proseContainer = thinkingRow.querySelector(".markdown-body") as HTMLElement;
|
|
expect(proseContainer).toBeTruthy();
|
|
expect(proseContainer.querySelector("ul")).toBeTruthy();
|
|
});
|
|
|
|
it("renders inline markdown elements (bold, italic, inline code)", () => {
|
|
const entries = [
|
|
makeEntry({ text: "This is **bold** and *italic* with `inline code`." }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
// Check that the markdown elements are rendered
|
|
const strong = textSpans[0].querySelector("strong");
|
|
expect(strong).toBeTruthy();
|
|
expect(strong!.textContent).toBe("bold");
|
|
const em = textSpans[0].querySelector("em");
|
|
expect(em).toBeTruthy();
|
|
expect(em!.textContent).toBe("italic");
|
|
const code = textSpans[0].querySelector("code");
|
|
expect(code).toBeTruthy();
|
|
expect(code!.textContent).toBe("inline code");
|
|
});
|
|
|
|
it("renders code blocks with GFM support", () => {
|
|
const entries = [
|
|
makeEntry({ text: "```typescript\nconst x = 1;\n```" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
// Check that code block is rendered
|
|
const pre = textSpans[0].querySelector("pre");
|
|
expect(pre).toBeTruthy();
|
|
const code = pre!.querySelector("code");
|
|
expect(code).toBeTruthy();
|
|
expect(code!.textContent).toContain("const x = 1");
|
|
});
|
|
|
|
it("renders GFM task lists", () => {
|
|
const entries = [
|
|
makeEntry({ text: "- [x] Completed task\n- [ ] Pending task" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
// Check that task list is rendered
|
|
const ul = textSpans[0].querySelector("ul");
|
|
expect(ul).toBeTruthy();
|
|
const taskListItems = ul!.querySelectorAll("li");
|
|
expect(taskListItems).toHaveLength(2);
|
|
// Check checkboxes
|
|
const checkboxes = ul!.querySelectorAll('input[type="checkbox"]');
|
|
expect(checkboxes).toHaveLength(2);
|
|
expect((checkboxes[0] as HTMLInputElement).checked).toBe(true);
|
|
expect((checkboxes[1] as HTMLInputElement).checked).toBe(false);
|
|
});
|
|
|
|
it("renders blockquotes", () => {
|
|
const entries = [
|
|
makeEntry({ text: "> This is a blockquote\n> with multiple lines" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
// Check that blockquote is rendered
|
|
const blockquote = textSpans[0].querySelector("blockquote");
|
|
expect(blockquote).toBeTruthy();
|
|
expect(blockquote!.textContent).toContain("This is a blockquote");
|
|
});
|
|
|
|
it("renders markdown in thinking entries", () => {
|
|
const entries = [
|
|
makeEntry({ text: "Let me think about **this problem**...", type: "thinking" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const thinkingSpans = container.querySelectorAll(".agent-log-thinking");
|
|
expect(thinkingSpans).toHaveLength(1);
|
|
const strong = thinkingSpans[0].querySelector("strong");
|
|
expect(strong).toBeTruthy();
|
|
expect(strong!.textContent).toBe("this problem");
|
|
});
|
|
|
|
it("renders mixed content with markdown and plain text", () => {
|
|
const entries = [
|
|
makeEntry({ text: "The code:\n\n```js\nconsole.log('hello');\n```\n\nworks!" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
const pre = textSpans[0].querySelector("pre");
|
|
expect(pre).toBeTruthy();
|
|
// Plain text before and after should be preserved
|
|
expect(textSpans[0].textContent).toContain("The code:");
|
|
expect(textSpans[0].textContent).toContain("works!");
|
|
});
|
|
});
|
|
|
|
describe("markdown render toggle", () => {
|
|
it("renders the toggle button in the model info header", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']");
|
|
expect(toggle).toBeTruthy();
|
|
expect(toggle!.textContent).toBe("Markdown");
|
|
});
|
|
|
|
it("defaults to markdown mode", () => {
|
|
const entries = [makeEntry({ text: "**bold** text" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
// In markdown mode, bold should be rendered as <strong>
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
const strong = textSpans[0].querySelector("strong");
|
|
expect(strong).toBeTruthy();
|
|
expect(strong!.textContent).toBe("bold");
|
|
});
|
|
|
|
it("has correct aria attributes on the toggle", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
expect(toggle).toBeTruthy();
|
|
expect(toggle.getAttribute("aria-pressed")).toBe("true");
|
|
expect(toggle.getAttribute("aria-label")).toBe("Switch to plain text mode");
|
|
});
|
|
|
|
it("switches to plain text mode when clicked", () => {
|
|
const entries = [makeEntry({ text: "**bold** and *italic*" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
|
|
// Markdown mode starts with prose container + rendered markdown
|
|
const markdownModeTextRow = container.querySelector(".agent-log-text") as HTMLElement;
|
|
expect(markdownModeTextRow.querySelector(".markdown-body")).toBeTruthy();
|
|
expect(markdownModeTextRow.querySelector("strong")?.textContent).toBe("bold");
|
|
|
|
// Click to switch to plain text mode
|
|
fireEvent.click(toggle);
|
|
|
|
// Button should update
|
|
expect(toggle.textContent).toBe("Plain");
|
|
expect(toggle.getAttribute("aria-pressed")).toBe("false");
|
|
expect(toggle.getAttribute("aria-label")).toBe("Switch to markdown mode");
|
|
|
|
// Text should now show raw markdown syntax literally
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
expect(textSpans[0].textContent).toContain("**bold** and *italic*");
|
|
// Plain mode should remove markdown rendering/prose container
|
|
expect(textSpans[0].querySelector(".markdown-body")).toBeNull();
|
|
expect(textSpans[0].querySelector("strong")).toBeNull();
|
|
expect(textSpans[0].querySelector("em")).toBeNull();
|
|
});
|
|
|
|
it("concatenates grouped text into a single markdown render", () => {
|
|
const entries = [
|
|
makeEntry({ text: "**bold", type: "text", agent: "executor" }),
|
|
makeEntry({ text: "** text", type: "text", agent: "executor" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
|
|
const textRows = container.querySelectorAll(".agent-log-text");
|
|
expect(textRows).toHaveLength(1);
|
|
expect(textRows[0].querySelectorAll(".markdown-body")).toHaveLength(1);
|
|
const strong = textRows[0].querySelector("strong");
|
|
expect(strong).toBeTruthy();
|
|
expect(strong!.textContent).toBe("bold");
|
|
});
|
|
|
|
it("joins grouped chunks inline in plain text mode", () => {
|
|
const entries = [
|
|
makeEntry({ text: "hello", type: "text", agent: "executor" }),
|
|
makeEntry({ text: " world", type: "text", agent: "executor" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
|
|
fireEvent.click(toggle);
|
|
|
|
const textRows = container.querySelectorAll(".agent-log-text");
|
|
expect(textRows).toHaveLength(1);
|
|
expect(textRows[0].querySelector(".markdown-body")).toBeNull();
|
|
expect(textRows[0].textContent).toContain("hello world");
|
|
});
|
|
|
|
it("toggles back to markdown mode from plain text", () => {
|
|
const entries = [makeEntry({ text: "**bold** text" })];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
|
|
// Switch to plain text
|
|
fireEvent.click(toggle);
|
|
expect(toggle.textContent).toBe("Plain");
|
|
|
|
// Switch back to markdown
|
|
fireEvent.click(toggle);
|
|
expect(toggle.textContent).toBe("Markdown");
|
|
|
|
// Markdown elements should be present again
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
const strong = textSpans[0].querySelector("strong");
|
|
expect(strong).toBeTruthy();
|
|
expect(strong!.textContent).toBe("bold");
|
|
});
|
|
|
|
it("shows raw markdown syntax literally in plain text mode for text entries", () => {
|
|
const entries = [
|
|
makeEntry({ text: "## Heading\n\n- item 1\n- item 2\n\n`code` and **bold**" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
|
|
// Switch to plain text
|
|
fireEvent.click(toggle);
|
|
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
expect(textSpans).toHaveLength(1);
|
|
// Raw markdown syntax should appear literally
|
|
expect(textSpans[0].textContent).toContain("## Heading");
|
|
expect(textSpans[0].textContent).toContain("- item 1");
|
|
expect(textSpans[0].textContent).toContain("`code`");
|
|
expect(textSpans[0].textContent).toContain("**bold**");
|
|
// No rendered markdown elements
|
|
expect(textSpans[0].querySelector("h2")).toBeNull();
|
|
expect(textSpans[0].querySelector("ul")).toBeNull();
|
|
expect(textSpans[0].querySelector("code")).toBeNull();
|
|
expect(textSpans[0].querySelector("strong")).toBeNull();
|
|
});
|
|
|
|
it("respects toggle for thinking entries", () => {
|
|
const entries = [
|
|
makeEntry({ text: "Thinking about **this**", type: "thinking" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
|
|
// In markdown mode, bold is rendered
|
|
const thinkingSpans = container.querySelectorAll(".agent-log-thinking");
|
|
expect(thinkingSpans[0].querySelector("strong")).toBeTruthy();
|
|
|
|
// Switch to plain text
|
|
fireEvent.click(toggle);
|
|
|
|
const thinkingSpansUpdated = container.querySelectorAll(".agent-log-thinking");
|
|
expect(thinkingSpansUpdated[0].textContent).toContain("Thinking about **this**");
|
|
expect(thinkingSpansUpdated[0].querySelector("strong")).toBeNull();
|
|
});
|
|
|
|
it("does not affect tool entries in either mode", () => {
|
|
const entries = [
|
|
makeEntry({ text: "Read", type: "tool" }),
|
|
makeEntry({ text: "done", type: "tool_result" }),
|
|
makeEntry({ text: "fail", type: "tool_error" }),
|
|
];
|
|
const { container, rerender } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
|
|
// Tool entries in markdown mode
|
|
expect(container.querySelector(".agent-log-tool")!.textContent).toContain("Read");
|
|
expect(container.querySelector(".agent-log-tool-result")!.textContent).toContain("done");
|
|
expect(container.querySelector(".agent-log-tool-error")!.textContent).toContain("fail");
|
|
|
|
// Switch to plain text - tool entries should be unchanged
|
|
fireEvent.click(toggle);
|
|
|
|
expect(container.querySelector(".agent-log-tool")!.textContent).toContain("Read");
|
|
expect(container.querySelector(".agent-log-tool-result")!.textContent).toContain("done");
|
|
expect(container.querySelector(".agent-log-tool-error")!.textContent).toContain("fail");
|
|
});
|
|
|
|
it("safely renders HTML tags as text in plain text mode (no XSS)", () => {
|
|
const entries = [
|
|
makeEntry({ text: '<script>alert("xss")</script> and <b>bold</b>' }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-mode-toggle']") as HTMLButtonElement;
|
|
|
|
// Switch to plain text
|
|
fireEvent.click(toggle);
|
|
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
// The text content should contain the literal HTML tags
|
|
expect(textSpans[0].textContent).toContain('<script>alert("xss")</script>');
|
|
expect(textSpans[0].textContent).toContain("<b>bold</b>");
|
|
// No actual script or bold HTML elements should be rendered
|
|
expect(textSpans[0].querySelector("script")).toBeNull();
|
|
expect(textSpans[0].querySelector("b")).toBeNull();
|
|
});
|
|
|
|
it("safely renders HTML in markdown mode via react-markdown sanitization", () => {
|
|
const entries = [
|
|
makeEntry({ text: "**safe** text here" }),
|
|
];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
// In markdown mode, react-markdown sanitizes HTML (no script execution)
|
|
const textSpans = container.querySelectorAll(".agent-log-text");
|
|
// Markdown formatting should work
|
|
const strong = textSpans[0].querySelector("strong");
|
|
expect(strong).toBeTruthy();
|
|
expect(strong!.textContent).toBe("safe");
|
|
// No script elements are rendered for any HTML content in markdown
|
|
expect(textSpans[0].querySelector("script")).toBeNull();
|
|
});
|
|
});
|
|
|
|
describe("fullscreen toggle", () => {
|
|
it("applies matching min dimensions to markdown and fullscreen header toggles", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const markdownToggle = container.querySelector(
|
|
"[data-testid='agent-log-mode-toggle']",
|
|
) as HTMLButtonElement;
|
|
const fullscreenToggle = container.querySelector(
|
|
"[data-testid='agent-log-fullscreen-toggle']",
|
|
) as HTMLButtonElement;
|
|
|
|
const markdownStyle = getComputedStyle(markdownToggle);
|
|
const fullscreenStyle = getComputedStyle(fullscreenToggle);
|
|
|
|
expect(markdownStyle.minWidth).toBe(fullscreenStyle.minWidth);
|
|
expect(markdownStyle.minHeight).toBe(fullscreenStyle.minHeight);
|
|
expect(markdownStyle.minWidth).not.toBe("0px");
|
|
expect(markdownStyle.minHeight).not.toBe("0px");
|
|
});
|
|
|
|
it("adds visible gap spacing between header toggle buttons", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggleGroup = container.querySelector(".agent-log-model-header-toggle") as HTMLElement;
|
|
const toggleGroupStyle = getComputedStyle(toggleGroup);
|
|
|
|
expect(toggleGroupStyle.gap).not.toBe("");
|
|
expect(toggleGroupStyle.gap).not.toBe("normal");
|
|
});
|
|
|
|
it("renders the fullscreen toggle button in the model info header", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']");
|
|
expect(toggle).toBeTruthy();
|
|
});
|
|
|
|
it("has correct aria attributes on the fullscreen toggle", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']") as HTMLButtonElement;
|
|
expect(toggle).toBeTruthy();
|
|
expect(toggle.getAttribute("aria-label")).toBe("Expand agent log to full screen");
|
|
expect(toggle.getAttribute("title")).toBe("Expand agent log to full screen");
|
|
});
|
|
|
|
it("adds fullscreen class when toggle is clicked", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']") as HTMLButtonElement;
|
|
|
|
// Initially not fullscreen
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(false);
|
|
|
|
// Click to enter fullscreen
|
|
fireEvent.click(toggle);
|
|
|
|
// Should have fullscreen class
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(true);
|
|
});
|
|
|
|
it("removes fullscreen class when toggle is clicked while in fullscreen", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']") as HTMLButtonElement;
|
|
|
|
// Enter fullscreen
|
|
fireEvent.click(toggle);
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(true);
|
|
|
|
// Exit fullscreen
|
|
fireEvent.click(toggle);
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(false);
|
|
});
|
|
|
|
it("updates aria label when toggling fullscreen", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']") as HTMLButtonElement;
|
|
|
|
// Initially shows expand label
|
|
expect(toggle.getAttribute("aria-label")).toBe("Expand agent log to full screen");
|
|
|
|
// Enter fullscreen
|
|
fireEvent.click(toggle);
|
|
expect(toggle.getAttribute("aria-label")).toBe("Exit full screen");
|
|
|
|
// Exit fullscreen
|
|
fireEvent.click(toggle);
|
|
expect(toggle.getAttribute("aria-label")).toBe("Expand agent log to full screen");
|
|
});
|
|
|
|
it("exits fullscreen when Escape key is pressed", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']") as HTMLButtonElement;
|
|
|
|
// Enter fullscreen
|
|
fireEvent.click(toggle);
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(true);
|
|
|
|
// Press Escape to exit
|
|
fireEvent.keyDown(document, { key: "Escape" });
|
|
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(false);
|
|
});
|
|
|
|
it("does nothing when Escape key is pressed while not in fullscreen", () => {
|
|
const entries = [makeEntry()];
|
|
const { container } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']") as HTMLButtonElement;
|
|
|
|
// Initially not fullscreen
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(false);
|
|
|
|
// Press Escape - should do nothing
|
|
fireEvent.keyDown(document, { key: "Escape" });
|
|
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(false);
|
|
|
|
// Toggle should still work normally
|
|
fireEvent.click(toggle);
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(true);
|
|
});
|
|
|
|
it("only responds to Escape key when in fullscreen mode", () => {
|
|
const entries = [makeEntry()];
|
|
const { container, unmount } = render(<AgentLogViewer entries={entries} loading={false} />);
|
|
const viewer = container.querySelector("[data-testid='agent-log-viewer']") as HTMLElement;
|
|
const toggle = container.querySelector("[data-testid='agent-log-fullscreen-toggle']") as HTMLButtonElement;
|
|
|
|
// Press Escape when not fullscreen - no effect
|
|
fireEvent.keyDown(document, { key: "Escape" });
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(false);
|
|
|
|
// Enter fullscreen
|
|
fireEvent.click(toggle);
|
|
expect(viewer.classList.contains("agent-log-viewer--fullscreen")).toBe(true);
|
|
|
|
// Clean up to remove the keydown listener
|
|
unmount();
|
|
|
|
// Verify the listener was removed (no errors should occur when Escape is pressed after unmount)
|
|
});
|
|
});
|
|
});
|