Serhii Dziupin
8a85073261
OpenChamber's Settings → Chat → Small Model override only fed OpenChamber's own /api/small-model/generate utility service; it never reached the managed OpenCode server, whose internal title/summary generation reads small_model from its config. With the override injected into OPENCODE_CONFIG_CONTENT at managed-process launch, session title generation uses the user's explicit model instead of falling back (or failing to resolve) — fixing sessions that stayed untitled even with a Small Model configured. Only an explicit override (smallModelUseDefault === false with a non-empty smallModelOverride) is injected; "use default" leaves the config untouched so OpenCode's own resolution chain stays authoritative. Malformed user config is left unmodified. External OpenCode servers are unaffected (they are not launched with this env). Fixes #2497
91 lines
3.1 KiB
JavaScript
91 lines
3.1 KiB
JavaScript
import { describe, expect, it } from 'vitest';
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import { applySmallModelOverrideToOpenCodeConfig } from './config-injection.js';
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describe('applySmallModelOverrideToOpenCodeConfig', () => {
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it('leaves config unchanged when use-default is not explicitly disabled', () => {
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const config = '{"model":"anthropic/claude-sonnet-4-5"}';
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expect(
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applySmallModelOverrideToOpenCodeConfig({
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configContent: config,
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smallModelUseDefault: true,
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smallModelOverride: 'anthropic/claude-haiku-4-5',
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}),
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).toBe(config);
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expect(
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applySmallModelOverrideToOpenCodeConfig({
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configContent: config,
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smallModelUseDefault: undefined,
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smallModelOverride: 'anthropic/claude-haiku-4-5',
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}),
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).toBe(config);
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});
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it('leaves config unchanged when the override is empty or whitespace', () => {
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const config = '{"model":"anthropic/claude-sonnet-4-5"}';
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expect(
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applySmallModelOverrideToOpenCodeConfig({
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configContent: config,
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smallModelUseDefault: false,
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smallModelOverride: ' ',
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}),
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).toBe(config);
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expect(
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applySmallModelOverrideToOpenCodeConfig({
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configContent: config,
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smallModelUseDefault: false,
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smallModelOverride: undefined,
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}),
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).toBe(config);
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});
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it('injects small_model into an empty config', () => {
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const result = applySmallModelOverrideToOpenCodeConfig({
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configContent: undefined,
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smallModelUseDefault: false,
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smallModelOverride: 'anthropic/claude-haiku-4-5',
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});
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expect(JSON.parse(result)).toEqual({ small_model: 'anthropic/claude-haiku-4-5' });
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});
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it('injects small_model while preserving existing config keys and plugins', () => {
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const result = applySmallModelOverrideToOpenCodeConfig({
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configContent: '{"model":"anthropic/claude-sonnet-4-5","plugin":["file:///tool.js"]}',
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smallModelUseDefault: false,
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smallModelOverride: 'google/gemini-2.5-flash',
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});
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expect(JSON.parse(result)).toEqual({
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model: 'anthropic/claude-sonnet-4-5',
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plugin: ['file:///tool.js'],
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small_model: 'google/gemini-2.5-flash',
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});
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});
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it('replaces an existing small_model with the override', () => {
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const result = applySmallModelOverrideToOpenCodeConfig({
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configContent: '{"small_model":"anthropic/claude-haiku-4-5"}',
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smallModelUseDefault: false,
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smallModelOverride: 'google/gemini-2.5-flash',
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});
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expect(JSON.parse(result)).toEqual({ small_model: 'google/gemini-2.5-flash' });
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});
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it('leaves malformed config untouched instead of rewriting it', () => {
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const config = '{not-valid-json';
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expect(
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applySmallModelOverrideToOpenCodeConfig({
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configContent: config,
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smallModelUseDefault: false,
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smallModelOverride: 'anthropic/claude-haiku-4-5',
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}),
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).toBe(config);
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const arrayConfig = '["not","an","object"]';
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expect(
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applySmallModelOverrideToOpenCodeConfig({
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configContent: arrayConfig,
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smallModelUseDefault: false,
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smallModelOverride: 'anthropic/claude-haiku-4-5',
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}),
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).toBe(arrayConfig);
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});
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});
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