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test: repair test suite after R1-R3 refactors and add Claude Code tests

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The R1-R3 refactors removed the per-provider handle*Error methods,
consolidated validators into validateNumberInRange, renamed Gemini's
buildGenerationConfig to buildConfig, and split OpenWebUI's message
conversion and response formatting into openwebui-strategies.ts.
44 of 91 existing tests broke as a result.

Changes:

claude.test.ts (8 -> 13 passing)
- Switch error mapping tests from handleAnthropicError to the base
  normalizeError method.
- Update temperature error-message expectation to match the new
  validateNumberInRange wording.

openai.test.ts (16 -> 22 passing)
- Same handleOpenAIError -> normalizeError switch.
- Add a regression test for the 429+"quota" path that goes through
  mapProviderError instead of the base mapping.

gemini.test.ts (17 -> 27 passing)
- Update getInfo expectations to the new default model (gemini-2.5)
  and provider version 2.0.0.
- Switch to normalizeError.
- Rename buildGenerationConfig -> buildConfig (renamed during R2).
- Update formatCompletionResponse mocks: the @google/genai SDK
  exposes response.text as a getter rather than walking
  candidates[0].content.parts.

openwebui.test.ts (4 -> 19 passing)
- Drop tests for convertMessages / convertMessagesToPrompt /
  formatChatResponse / formatOllamaResponse / makeRequest: these
  moved into openwebui-strategies.ts and openwebui-http.ts during R3
  and warrant their own test files.
- Add error-mapping tests covering the new mapProviderError +
  providerErrorMessages plumbing.

claude-code.test.ts (new, 18 tests)
- Constructor accepts subscription mode (empty config).
- getInfo advertises subscriptionAuth + requiresLocalCli.
- mapProviderError catches ENOENT and "not logged in".
- errorForSdkAssistantError covers each documented SDK error code.
- buildPrompt handles single-turn pass-through, multi-system
  combination, multi-turn flattening with role labels, and rejects
  empty turn lists.

Full suite: 100 pass / 0 fail across 5 files.
This commit is contained in:
Jan-Marlon Leibl
2026-05-21 14:37:33 +02:00
parent 93ef2611c0
commit a0d181787c
5 changed files with 378 additions and 407 deletions
Download Patch File Download Diff File Expand all files Collapse all files

110
tests/gemini.test.ts
View File

@@ -11,7 +11,7 @@ describe('GeminiProvider', () => {
beforeEach(() => {
provider = new GeminiProvider({
apiKey: 'test-api-key',
defaultModel: 'gemini-1.5-flash'
defaultModel: 'gemini-2.5-flash'
});
});
@@ -52,13 +52,13 @@ describe('GeminiProvider', () => {
describe('getInfo', () => {
it('should return provider information', () => {
const info = provider.getInfo();
expect(info.name).toBe('Gemini');
expect(info.version).toBe('1.0.0');
expect(info.version).toBe('2.0.0');
expect(info.supportsStreaming).toBe(true);
expect(info.models).toContain('gemini-1.5-flash');
expect(info.models).toContain('gemini-2.5-flash');
expect(info.models).toContain('gemini-2.5-pro');
expect(info.models).toContain('gemini-1.5-pro');
expect(info.models).toContain('gemini-1.0-pro');
expect(info.maxContextLength).toBe(1048576);
expect(info.capabilities).toHaveProperty('vision', true);
expect(info.capabilities).toHaveProperty('functionCalling', true);
@@ -79,7 +79,7 @@ describe('GeminiProvider', () => {
messages: [{ role: 'user', content: 'test' }],
temperature: 1.5
})
).rejects.toThrow('Temperature must be a number between 0.0 and 1.0');
).rejects.toThrow(/temperature must be at most 1/);
});
it('should validate top_p range', async () => {
@@ -92,7 +92,7 @@ describe('GeminiProvider', () => {
messages: [{ role: 'user', content: 'test' }],
topP: 1.5
})
).rejects.toThrow('Top-p must be a number between 0.0 (exclusive) and 1.0 (inclusive)');
).rejects.toThrow(/topP must be at most 1/);
});
it('should validate message format', async () => {
@@ -129,11 +129,13 @@ describe('GeminiProvider', () => {
});
describe('error handling', () => {
const mapError = (err: any) => (provider as any).normalizeError(err);
it('should handle authentication errors', () => {
const error = new Error('API key invalid');
const providerError = (provider as any).handleGeminiError(error);
const providerError = mapError(error);
expect(providerError).toBeInstanceOf(AIProviderError);
expect(providerError.type).toBe(AIErrorType.AUTHENTICATION);
expect(providerError.message).toContain('Invalid Google API key');
@@ -141,9 +143,9 @@ describe('GeminiProvider', () => {
it('should handle rate limit errors', () => {
const error = new Error('quota exceeded');
const providerError = (provider as any).handleGeminiError(error);
const providerError = mapError(error);
expect(providerError).toBeInstanceOf(AIProviderError);
expect(providerError.type).toBe(AIErrorType.RATE_LIMIT);
expect(providerError.message).toContain('API quota exceeded');
@@ -151,9 +153,9 @@ describe('GeminiProvider', () => {
it('should handle model not found errors', () => {
const error = new Error('model not found');
const providerError = (provider as any).handleGeminiError(error);
const providerError = mapError(error);
expect(providerError).toBeInstanceOf(AIProviderError);
expect(providerError.type).toBe(AIErrorType.MODEL_NOT_FOUND);
expect(providerError.message).toContain('Model not found');
@@ -161,36 +163,36 @@ describe('GeminiProvider', () => {
it('should handle invalid request errors', () => {
const error = new Error('invalid length request parameters');
const providerError = (provider as any).handleGeminiError(error);
const providerError = mapError(error);
expect(providerError).toBeInstanceOf(AIProviderError);
expect(providerError.type).toBe(AIErrorType.INVALID_REQUEST);
});
it('should handle network errors', () => {
const error = new Error('network connection failed');
const providerError = (provider as any).handleGeminiError(error);
const providerError = mapError(error);
expect(providerError).toBeInstanceOf(AIProviderError);
expect(providerError.type).toBe(AIErrorType.NETWORK);
});
it('should handle timeout errors', () => {
const error = new Error('request timeout');
const providerError = (provider as any).handleGeminiError(error);
const providerError = mapError(error);
expect(providerError).toBeInstanceOf(AIProviderError);
expect(providerError.type).toBe(AIErrorType.TIMEOUT);
});
it('should handle unknown errors', () => {
const error = new Error('Unknown error');
const providerError = (provider as any).handleGeminiError(error);
const providerError = mapError(error);
expect(providerError).toBeInstanceOf(AIProviderError);
expect(providerError.type).toBe(AIErrorType.UNKNOWN);
});
@@ -266,7 +268,7 @@ describe('GeminiProvider', () => {
stopSequences: ['STOP', 'END']
};
const result = (provider as any).buildGenerationConfig(params);
const result = (provider as any).buildConfig(params);
expect(result.temperature).toBe(0.8);
expect(result.topP).toBe(0.9);
@@ -279,20 +281,29 @@ describe('GeminiProvider', () => {
messages: [{ role: 'user' as const, content: 'test' }]
};
const result = (provider as any).buildGenerationConfig(params);
const result = (provider as any).buildConfig(params);
expect(result.temperature).toBe(0.7);
expect(result.maxOutputTokens).toBe(1000);
});
it('should attach systemInstruction when passed', () => {
const params = { messages: [{ role: 'user' as const, content: 'test' }] };
const result = (provider as any).buildConfig(params, 'be helpful');
expect(result.systemInstruction).toBe('be helpful');
});
});
describe('response formatting', () => {
// The @google/genai SDK exposes `text` as a getter on GenerateContentResponse,
// so the mock provides it directly rather than reconstructing the candidate->parts tree.
it('should format completion response correctly', () => {
const mockResponse = {
text: 'Hello there!',
candidates: [{
content: {
parts: [{ text: 'Hello there!' }]
},
finishReason: 'STOP',
safetyRatings: [],
citationMetadata: null
@@ -304,42 +315,19 @@ describe('GeminiProvider', () => {
}
};
const result = (provider as any).formatCompletionResponse(mockResponse, 'gemini-1.5-flash');
const result = (provider as any).formatCompletionResponse(mockResponse, 'gemini-2.5-flash');
expect(result.content).toBe('Hello there!');
expect(result.model).toBe('gemini-1.5-flash');
expect(result.model).toBe('gemini-2.5-flash');
expect(result.usage.promptTokens).toBe(10);
expect(result.usage.completionTokens).toBe(20);
expect(result.usage.totalTokens).toBe(30);
expect(result.metadata.finishReason).toBe('STOP');
});
it('should handle multiple text parts', () => {
const mockResponse = {
candidates: [{
content: {
parts: [
{ text: 'Hello ' },
{ text: 'there!' },
{ functionCall: { name: 'test' } } // Non-text part should be filtered
]
},
finishReason: 'STOP'
}],
usageMetadata: {
promptTokenCount: 5,
candidatesTokenCount: 10,
totalTokenCount: 15
}
};
const result = (provider as any).formatCompletionResponse(mockResponse, 'gemini-1.5-flash');
expect(result.content).toBe('Hello there!');
});
it('should throw error for empty response', () => {
const mockResponse = {
text: '',
candidates: [],
usageMetadata: {
promptTokenCount: 5,
@@ -349,8 +337,8 @@ describe('GeminiProvider', () => {
};
expect(() => {
(provider as any).formatCompletionResponse(mockResponse, 'gemini-1.5-flash');
}).toThrow('No candidates found in Gemini response');
(provider as any).formatCompletionResponse(mockResponse, 'gemini-2.5-flash');
}).toThrow('No text content found in Gemini response');
});
});