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94004a2 | 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 | import React from 'react';
import { describe, it, expect, vi, beforeEach } from 'vitest';
import { fireEvent, render, screen, waitFor, within } from '@testing-library/react';
// Mock the toast import the component depends on — keeps the test free
// of side-effect side-channels (toast() schedules timers we don't want).
vi.mock('react-hot-toast', () => ({
default: { error: vi.fn(), success: vi.fn() },
toast: { error: vi.fn(), success: vi.fn() },
}));
import EngineCompatibilityMatrix from '../components/EngineCompatibilityMatrix';
/** Build a minimal AllEnginesResponse with the three rows the plan calls for. */
function makeEnginesResponse({
inProcessAvailable = true,
inProcessHasLastError = false,
} = {}) {
return {
tts: {
active: 'omnivoice',
backends: [
{
id: 'omnivoice',
display_name: 'OmniVoice (test)',
available: inProcessAvailable,
reason: inProcessAvailable ? null : 'omnivoice package missing',
install_hint: 'pip install omnivoice',
last_error: inProcessHasLastError ? 'previous load failed' : null,
isolation_mode: 'in-process',
gpu_compat: ['cuda', 'mps', 'cpu'],
},
{
id: 'kittentts',
display_name: 'KittenTTS (test)',
available: false,
reason: 'kittentts not installed',
install_hint: 'pip install kittentts',
last_error: 'auth failed for hf_***REDACTED***',
isolation_mode: 'in-process',
gpu_compat: ['cpu'],
},
{
id: 'indextts2',
display_name: 'IndexTTS2 (test)',
available: true,
reason: null,
install_hint: 'git clone …',
last_error: null,
isolation_mode: 'subprocess',
gpu_compat: ['cuda', 'mps', 'cpu'],
},
],
},
asr: { active: 'whisperx', backends: [] },
llm: { active: 'off', backends: [] },
};
}
describe('EngineCompatibilityMatrix', () => {
beforeEach(() => {
vi.useRealTimers();
});
it('renders one row per backend with the documented columns', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={vi.fn()}
/>,
);
await waitFor(() => {
expect(screen.getByText('OmniVoice (test)')).toBeInTheDocument();
});
expect(apiListEngines).toHaveBeenCalledTimes(1);
// Three engine rows, one per registered backend.
expect(screen.getAllByRole('row').length).toBe(3);
expect(screen.getByText('KittenTTS (test)')).toBeInTheDocument();
expect(screen.getByText('IndexTTS2 (test)')).toBeInTheDocument();
});
it('shows isolation_mode badge per row (subprocess for IndexTTS, in-process for the others)', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={vi.fn()}
/>,
);
await waitFor(() => screen.getByText('IndexTTS2 (test)'));
const indexRow = screen.getByText('IndexTTS2 (test)').closest('[role="row"]');
const omniRow = screen.getByText('OmniVoice (test)').closest('[role="row"]');
const kittenRow = screen.getByText('KittenTTS (test)').closest('[role="row"]');
expect(within(indexRow).getByText('subprocess')).toBeInTheDocument();
expect(within(omniRow).getByText('in-process')).toBeInTheDocument();
expect(within(kittenRow).getByText('in-process')).toBeInTheDocument();
});
it('renders GPU compat chips for each backend', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={vi.fn()}
/>,
);
await waitFor(() => screen.getByText('OmniVoice (test)'));
const omniRow = screen.getByText('OmniVoice (test)').closest('[role="row"]');
expect(within(omniRow).getByText('CUDA')).toBeInTheDocument();
expect(within(omniRow).getByText('MPS')).toBeInTheDocument();
expect(within(omniRow).getByText('CPU')).toBeInTheDocument();
const kittenRow = screen.getByText('KittenTTS (test)').closest('[role="row"]');
// KittenTTS is CPU-only.
expect(within(kittenRow).getByText('CPU')).toBeInTheDocument();
expect(within(kittenRow).queryByText('CUDA')).not.toBeInTheDocument();
});
it('shows the install reason inline when a backend is unavailable', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={vi.fn()}
/>,
);
await waitFor(() => screen.getByText('KittenTTS (test)'));
const kittenRow = screen.getByText('KittenTTS (test)').closest('[role="row"]');
expect(within(kittenRow).getByText('kittentts not installed')).toBeInTheDocument();
expect(within(kittenRow).getByText(/Unavailable/i)).toBeInTheDocument();
});
it('renders a "Last error" line when last_error is populated', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={vi.fn()}
/>,
);
await waitFor(() => screen.getByText('KittenTTS (test)'));
const lastErrEls = screen.getAllByTestId('last-error');
expect(lastErrEls.length).toBeGreaterThan(0);
// The masked sentinel survives the redactor — confirms the row renders
// the cache verbatim and does NOT try to "clean up" the masked string.
expect(lastErrEls[0].textContent).toMatch(/hf_\*\*\*REDACTED\*\*\*/);
});
it('clicking Test engine fires getEngineHealth and renders latency_ms', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
const apiGetEngineHealth = vi.fn().mockResolvedValue({
id: 'indextts2', ok: true, message: 'pong', latency_ms: 1234,
});
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={apiGetEngineHealth}
/>,
);
await waitFor(() => screen.getByText('IndexTTS2 (test)'));
const indexRow = screen.getByText('IndexTTS2 (test)').closest('[role="row"]');
const testBtn = within(indexRow).getByRole('button', { name: /test indextts2/i });
fireEvent.click(testBtn);
await waitFor(() => {
expect(apiGetEngineHealth).toHaveBeenCalledWith('indextts2');
});
await waitFor(() => {
expect(within(indexRow).getByTestId('health-result-indextts2')).toBeInTheDocument();
});
expect(within(indexRow).getByText(/1234 ms/)).toBeInTheDocument();
});
it('Test button is disabled while an inflight health request is pending', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
// A health request that never resolves so we can observe the inflight state.
let resolveHealth;
const apiGetEngineHealth = vi.fn(() => new Promise((resolve) => { resolveHealth = resolve; }));
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={apiGetEngineHealth}
/>,
);
await waitFor(() => screen.getByText('IndexTTS2 (test)'));
const indexRow = screen.getByText('IndexTTS2 (test)').closest('[role="row"]');
const testBtn = within(indexRow).getByRole('button', { name: /test indextts2/i });
fireEvent.click(testBtn);
await waitFor(() => {
expect(testBtn).toBeDisabled();
});
// Second click while inflight must be a no-op — the spy has been called
// exactly once.
fireEvent.click(testBtn);
expect(apiGetEngineHealth).toHaveBeenCalledTimes(1);
// Release the promise so the test doesn't leak a pending microtask.
resolveHealth({ id: 'indextts2', ok: true, message: 'pong', latency_ms: 50 });
});
it('renders a failure marker when the health route returns ok=false', async () => {
const apiListEngines = vi.fn().mockResolvedValue(makeEnginesResponse());
const apiGetEngineHealth = vi.fn().mockResolvedValue({
id: 'indextts2', ok: false, message: 'spawn failed', latency_ms: 12,
});
render(
<EngineCompatibilityMatrix
family="tts"
apiListEngines={apiListEngines}
apiGetEngineHealth={apiGetEngineHealth}
/>,
);
await waitFor(() => screen.getByText('IndexTTS2 (test)'));
const indexRow = screen.getByText('IndexTTS2 (test)').closest('[role="row"]');
fireEvent.click(within(indexRow).getByRole('button', { name: /test indextts2/i }));
await waitFor(() => {
expect(within(indexRow).getByText(/failed/i)).toBeInTheDocument();
});
});
});
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