File size: 5,659 Bytes
cd8bd0a
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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
// @vitest-environment jsdom
import React, { act } from "react";
import { createRoot } from "react-dom/client";
import { describe, it, expect, beforeEach, afterEach, vi } from "vitest";
import {
  OUTPUT_STYLE_IDS,
  outputStyleMeta,
} from "../../../open-sse/services/compression/outputStyles/catalog.ts";

// Locale is mutable per-test so we can exercise the locale gate (terse-cjk → zh only).
const intl = vi.hoisted(() => ({ locale: "en" }));
vi.mock("next-intl", () => ({
  useTranslations: () => (key: string) => key,
  useLocale: () => intl.locale,
}));

const containers: HTMLElement[] = [];
const roots: Array<{ unmount: () => void }> = [];

function mount(ui: React.ReactElement): HTMLElement {
  const container = document.createElement("div");
  document.body.appendChild(container);
  containers.push(container);
  const root = createRoot(container);
  roots.push(root);
  act(() => root.render(ui));
  return container;
}

beforeEach(() => {
  (globalThis as typeof globalThis & { IS_REACT_ACT_ENVIRONMENT?: boolean }).IS_REACT_ACT_ENVIRONMENT =
    true;
  intl.locale = "en";
});

afterEach(async () => {
  vi.restoreAllMocks();
  await act(async () => {
    while (roots.length > 0) roots.pop()?.unmount();
  });
  while (containers.length > 0) containers.pop()?.remove();
  document.body.innerHTML = "";
});

async function flush() {
  await act(async () => {
    for (let i = 0; i < 10; i++) await Promise.resolve();
  });
}

function setupFetchMock() {
  const puts: Array<{ url: string; body: Record<string, unknown> }> = [];
  const json = (body: unknown, status = 200) =>
    new Response(JSON.stringify(body), { status, headers: { "Content-Type": "application/json" } });
  const initial = {
    enabled: true,
    autoTriggerTokens: 0,
    preserveSystemPrompt: true,
    engines: {},
    activeComboId: null,
    outputStyles: [],
    cavemanOutputMode: { enabled: false, intensity: "full", autoClarity: true },
  };
  vi.spyOn(globalThis, "fetch").mockImplementation(
    async (input: RequestInfo | URL, init?: RequestInit) => {
      const url = input.toString();
      const method = (init?.method ?? "GET").toUpperCase();
      if (url.includes("/api/settings/compression/mcp-accessibility")) return json({ enabled: true });
      if (url.includes("/api/settings/compression")) {
        if (method === "PUT") {
          const body = JSON.parse(String(init?.body ?? "{}"));
          puts.push({ url, body });
          return json({ ...initial, ...body });
        }
        return json(initial);
      }
      return json({}, 404);
    }
  );
  return { puts };
}

describe("CompressionPanel output styles", () => {
  it("renders one row per catalog style", async () => {
    setupFetchMock();
    intl.locale = "zh-CN"; // a locale that matches every gated style, so all rows render
    const { default: CompressionPanel } = await import(
      "../../../src/app/(dashboard)/dashboard/context/settings/CompressionPanel"
    );
    let container!: HTMLElement;
    await act(async () => {
      container = mount(<CompressionPanel />);
    });
    await flush();
    for (const id of OUTPUT_STYLE_IDS) {
      const row = container.querySelector(`[data-testid="output-style-row-${id}"]`);
      expect(row, `expected a row for style "${id}"`).toBeTruthy();
      expect(container.textContent).toContain(outputStyleMeta(id).label);
    }
  });

  it("locale-gates terse-cjk: hidden under a non-zh locale", async () => {
    setupFetchMock();
    intl.locale = "en";
    const { default: CompressionPanel } = await import(
      "../../../src/app/(dashboard)/dashboard/context/settings/CompressionPanel"
    );
    let container!: HTMLElement;
    await act(async () => {
      container = mount(<CompressionPanel />);
    });
    await flush();
    // terse-cjk (locale "zh") must NOT be offered under "en"…
    expect(container.querySelector(`[data-testid="output-style-row-terse-cjk"]`)).toBeFalsy();
    // …while the non-gated styles still render.
    expect(container.querySelector(`[data-testid="output-style-row-terse-prose"]`)).toBeTruthy();
    expect(container.querySelector(`[data-testid="output-style-row-less-code"]`)).toBeTruthy();
  });

  it("locale-gates terse-cjk: offered under a zh locale (zh-CN base matches)", async () => {
    setupFetchMock();
    intl.locale = "zh-CN";
    const { default: CompressionPanel } = await import(
      "../../../src/app/(dashboard)/dashboard/context/settings/CompressionPanel"
    );
    let container!: HTMLElement;
    await act(async () => {
      container = mount(<CompressionPanel />);
    });
    await flush();
    expect(container.querySelector(`[data-testid="output-style-row-terse-cjk"]`)).toBeTruthy();
  });

  it("toggling a style PUTs an outputStyles selection", async () => {
    const { puts } = setupFetchMock();
    const { default: CompressionPanel } = await import(
      "../../../src/app/(dashboard)/dashboard/context/settings/CompressionPanel"
    );
    let container!: HTMLElement;
    await act(async () => {
      container = mount(<CompressionPanel />);
    });
    await flush();
    const toggle = container.querySelector(
      `[data-testid="output-style-toggle-terse-prose"] button, [data-testid="output-style-toggle-terse-prose"] input`
    ) as HTMLElement | null;
    expect(toggle).toBeTruthy();
    await act(async () => {
      toggle!.click();
    });
    await flush();
    const put = puts.find((p) => "outputStyles" in p.body);
    expect(put, "a PUT carrying outputStyles").toBeTruthy();
    expect(
      (put!.body.outputStyles as Array<{ id: string }>).some((s) => s.id === "terse-prose")
    ).toBe(true);
  });
});