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3201ca6 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 | import { describe, expect, it, beforeEach } from "vitest";
import { renderHook, act } from "@testing-library/react";
import { useTaskList } from "#/hooks/use-task-list";
import { useEventStore } from "#/stores/use-event-store";
import type { OHEvent } from "#/stores/use-event-store";
import type { MessageEvent } from "#/types/agent-server/core";
function createTaskTrackerObservation(
id: string,
command: string,
taskList: Array<{
title: string;
notes: string;
status: "todo" | "in_progress" | "done";
}>,
): OHEvent {
return {
id,
timestamp: `2025-07-01T00:00:0${id}Z`,
source: "environment",
tool_name: "task_tracker",
tool_call_id: `call_${id}`,
action_id: `action_${id}`,
observation: {
kind: "TaskTrackerObservation",
content: "Task list updated",
command,
task_list: taskList,
},
} as OHEvent;
}
function createUserMessage(id: string): MessageEvent {
return {
id,
timestamp: `2025-07-01T00:00:0${id}Z`,
source: "user",
llm_message: {
role: "user",
content: [{ type: "text", text: "Hello" }],
},
activated_skills: [],
extended_content: [],
};
}
beforeEach(() => {
useEventStore.setState({
events: [],
eventIds: new Set(),
uiEvents: [],
});
});
describe("useTaskList", () => {
it("returns empty taskList and hasTaskList=false when no events exist", () => {
const { result } = renderHook(() => useTaskList());
expect(result.current.taskList).toEqual([]);
expect(result.current.hasTaskList).toBe(false);
});
it("returns empty taskList when no task tracking observations exist", () => {
const event = createUserMessage("1");
useEventStore.setState({
events: [event],
eventIds: new Set(["1"]),
uiEvents: [],
});
const { result } = renderHook(() => useTaskList());
expect(result.current.taskList).toEqual([]);
expect(result.current.hasTaskList).toBe(false);
});
it('returns the task list from a TaskTrackerObservation with command="plan"', () => {
const tasks = [
{ title: "First task", notes: "", status: "todo" as const },
{
title: "Second task",
notes: "some note",
status: "in_progress" as const,
},
];
const event = createTaskTrackerObservation("1", "plan", tasks);
useEventStore.setState({
events: [event],
eventIds: new Set(["1"]),
uiEvents: [event],
});
const { result } = renderHook(() => useTaskList());
expect(result.current.taskList).toEqual([
{ id: "1", title: "First task", notes: undefined, status: "todo" },
{
id: "2",
title: "Second task",
notes: "some note",
status: "in_progress",
},
]);
expect(result.current.hasTaskList).toBe(true);
});
it('ignores TaskTrackerObservation with command !== "plan"', () => {
const tasks = [{ title: "First task", notes: "", status: "todo" as const }];
const event = createTaskTrackerObservation("1", "view", tasks);
useEventStore.setState({
events: [event],
eventIds: new Set(["1"]),
uiEvents: [event],
});
const { result } = renderHook(() => useTaskList());
expect(result.current.taskList).toEqual([]);
expect(result.current.hasTaskList).toBe(false);
});
it("returns the latest task list when multiple plan events exist", () => {
const earlyTasks = [
{ title: "First task", notes: "", status: "todo" as const },
];
const lateTasks = [
{ title: "First task", notes: "", status: "done" as const },
{ title: "New task", notes: "wip", status: "in_progress" as const },
];
const event1 = createTaskTrackerObservation("1", "plan", earlyTasks);
const event2 = createTaskTrackerObservation("2", "plan", lateTasks);
useEventStore.setState({
events: [event1, event2],
eventIds: new Set(["1", "2"]),
uiEvents: [event1, event2],
});
const { result } = renderHook(() => useTaskList());
expect(result.current.taskList).toEqual([
{ id: "1", title: "First task", notes: undefined, status: "done" },
{ id: "2", title: "New task", notes: "wip", status: "in_progress" },
]);
expect(result.current.hasTaskList).toBe(true);
});
it("updates when new events are added to the store", () => {
const { result } = renderHook(() => useTaskList());
expect(result.current.hasTaskList).toBe(false);
const tasks = [{ title: "New task", notes: "", status: "todo" as const }];
const event = createTaskTrackerObservation("1", "plan", tasks);
act(() => {
useEventStore.setState({
events: [event],
eventIds: new Set(["1"]),
uiEvents: [event],
});
});
expect(result.current.taskList).toEqual([
{ id: "1", title: "New task", notes: undefined, status: "todo" },
]);
expect(result.current.hasTaskList).toBe(true);
});
it("returns hasTaskList=false when the latest plan has an empty task list", () => {
const event = createTaskTrackerObservation("1", "plan", []);
useEventStore.setState({
events: [event],
eventIds: new Set(["1"]),
uiEvents: [event],
});
const { result } = renderHook(() => useTaskList());
expect(result.current.taskList).toEqual([]);
expect(result.current.hasTaskList).toBe(false);
});
});
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