59 lines
1.9 KiB
JavaScript
59 lines
1.9 KiB
JavaScript
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import fs from 'fs';
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import os from 'os';
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import path from 'path';
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import { afterAll, beforeEach, describe, expect, it } from 'vitest';
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const TEMP_DATA_DIR = fs.mkdtempSync(path.join(os.tmpdir(), 'walkthrough-model-settings-'));
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process.env.OPENCHAMBER_DATA_DIR = TEMP_DATA_DIR;
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const { readWalkthroughModelOverride } = await import('./model-settings.js');
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const SETTINGS_FILE = path.join(TEMP_DATA_DIR, 'settings.json');
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const write = (value) => fs.writeFileSync(SETTINGS_FILE, JSON.stringify(value), 'utf8');
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describe('readWalkthroughModelOverride', () => {
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beforeEach(() => {
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fs.rmSync(SETTINGS_FILE, { force: true });
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});
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it('returns the chosen model', () => {
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write({ walkthroughModelOverride: 'anthropic/claude-haiku-4-5' });
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expect(readWalkthroughModelOverride()).toBe('anthropic/claude-haiku-4-5');
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});
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it('defers to the small model when nothing is chosen', () => {
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write({});
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expect(readWalkthroughModelOverride()).toBeNull();
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// Clearing the picker writes an empty string; that must read as "use the
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// small model", not as an override of ''.
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write({ walkthroughModelOverride: '' });
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expect(readWalkthroughModelOverride()).toBeNull();
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write({ walkthroughModelOverride: ' ' });
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expect(readWalkthroughModelOverride()).toBeNull();
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});
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it('never throws on a missing or corrupt settings file', () => {
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expect(readWalkthroughModelOverride()).toBeNull();
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fs.writeFileSync(SETTINGS_FILE, '{ not json', 'utf8');
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expect(readWalkthroughModelOverride()).toBeNull();
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});
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it('is independent of the small model override', () => {
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write({
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smallModelUseDefault: false,
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smallModelOverride: 'google/gemini-2.5-flash',
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walkthroughModelOverride: 'anthropic/claude-haiku-4-5',
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});
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expect(readWalkthroughModelOverride()).toBe('anthropic/claude-haiku-4-5');
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});
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});
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afterAll(() => {
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fs.rmSync(TEMP_DATA_DIR, { recursive: true, force: true });
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});
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