File size: 4,823 Bytes
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jest.mock('~/cache/getLogStores');
jest.mock('~/utils/loadYaml');
const axios = require('axios');
const loadCustomConfig = require('./loadCustomConfig');
const getLogStores = require('~/cache/getLogStores');
const loadYaml = require('~/utils/loadYaml');
const { logger } = require('~/config');
describe('loadCustomConfig', () => {
const mockSet = jest.fn();
const mockCache = { set: mockSet };
beforeEach(() => {
jest.resetAllMocks();
delete process.env.CONFIG_PATH;
getLogStores.mockReturnValue(mockCache);
});
it('should return null and log error if remote config fetch fails', async () => {
process.env.CONFIG_PATH = 'http://example.com/config.yaml';
axios.get.mockRejectedValue(new Error('Network error'));
const result = await loadCustomConfig();
expect(logger.error).toHaveBeenCalledTimes(1);
expect(result).toBeNull();
});
it('should return null for an invalid local config file', async () => {
process.env.CONFIG_PATH = 'localConfig.yaml';
loadYaml.mockReturnValueOnce(null);
const result = await loadCustomConfig();
expect(result).toBeNull();
});
it('should parse, validate, and cache a valid local configuration', async () => {
const mockConfig = {
version: '1.0',
cache: true,
endpoints: {
custom: [
{
name: 'mistral',
apiKey: 'user_provided',
baseURL: 'https://api.mistral.ai/v1',
},
],
},
};
process.env.CONFIG_PATH = 'validConfig.yaml';
loadYaml.mockReturnValueOnce(mockConfig);
const result = await loadCustomConfig();
expect(result).toEqual(mockConfig);
expect(mockSet).toHaveBeenCalledWith(expect.anything(), mockConfig);
});
it('should return null and log if config schema validation fails', async () => {
const invalidConfig = { invalidField: true };
process.env.CONFIG_PATH = 'invalidConfig.yaml';
loadYaml.mockReturnValueOnce(invalidConfig);
const result = await loadCustomConfig();
expect(result).toBeNull();
});
it('should handle and return null on YAML parse error for a string response from remote', async () => {
process.env.CONFIG_PATH = 'http://example.com/config.yaml';
axios.get.mockResolvedValue({ data: 'invalidYAMLContent' });
const result = await loadCustomConfig();
expect(result).toBeNull();
});
it('should return the custom config object for a valid remote config file', async () => {
const mockConfig = {
version: '1.0',
cache: true,
endpoints: {
custom: [
{
name: 'mistral',
apiKey: 'user_provided',
baseURL: 'https://api.mistral.ai/v1',
},
],
},
};
process.env.CONFIG_PATH = 'http://example.com/config.yaml';
axios.get.mockResolvedValue({ data: mockConfig });
const result = await loadCustomConfig();
expect(result).toEqual(mockConfig);
expect(mockSet).toHaveBeenCalledWith(expect.anything(), mockConfig);
});
it('should return null if the remote config file is not found', async () => {
process.env.CONFIG_PATH = 'http://example.com/config.yaml';
axios.get.mockRejectedValue({ response: { status: 404 } });
const result = await loadCustomConfig();
expect(result).toBeNull();
});
it('should return null if the local config file is not found', async () => {
process.env.CONFIG_PATH = 'nonExistentConfig.yaml';
loadYaml.mockReturnValueOnce(null);
const result = await loadCustomConfig();
expect(result).toBeNull();
});
it('should not cache the config if cache is set to false', async () => {
const mockConfig = {
version: '1.0',
cache: false,
endpoints: {
custom: [
{
name: 'mistral',
apiKey: 'user_provided',
baseURL: 'https://api.mistral.ai/v1',
},
],
},
};
process.env.CONFIG_PATH = 'validConfig.yaml';
loadYaml.mockReturnValueOnce(mockConfig);
await loadCustomConfig();
expect(mockSet).not.toHaveBeenCalled();
});
it('should log the loaded custom config', async () => {
const mockConfig = {
version: '1.0',
cache: true,
endpoints: {
custom: [
{
name: 'mistral',
apiKey: 'user_provided',
baseURL: 'https://api.mistral.ai/v1',
},
],
},
};
process.env.CONFIG_PATH = 'validConfig.yaml';
loadYaml.mockReturnValueOnce(mockConfig);
await loadCustomConfig();
expect(logger.info).toHaveBeenCalledWith('Custom config file loaded:');
expect(logger.info).toHaveBeenCalledWith(JSON.stringify(mockConfig, null, 2));
expect(logger.debug).toHaveBeenCalledWith('Custom config:', mockConfig);
});
});
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