69 lines
2.2 KiB
TypeScript
69 lines
2.2 KiB
TypeScript
import { expect } from 'chai';
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import { describe, it, beforeEach, afterEach } from 'mocha';
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import fs from 'fs';
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import yaml from 'yaml';
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import { DevChatConfig } from '../../src/util/config'; // 调整路径以指向config.ts的实际位置
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import sinon from 'sinon';
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import { logger } from '../../src/util/logger'; // 调整路径以指向logger的实际位置
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describe('DevChatConfig', () => {
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let readFileStub: sinon.SinonStub;
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let writeFileStub: sinon.SinonStub;
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let loggerStub: sinon.SinonStub;
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const mockData = {
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username: 'DevUser',
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theme: 'dark',
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};
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beforeEach(() => {
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// Mock fs.readFileSync to return a YAML string based on mockData
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readFileStub = sinon.stub(fs, 'readFileSync').returns(yaml.stringify(mockData));
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// Mock fs.writeFileSync to fake the writing process
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writeFileStub = sinon.stub(fs, 'writeFileSync');
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// Mock the logger to prevent logging during tests
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loggerStub = sinon.stub(logger, 'channel').callsFake(() => ({
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info: sinon.fake(),
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warn: sinon.fake(),
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error: sinon.fake(),
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debug: sinon.fake(),
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show: sinon.fake(),
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}));
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});
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afterEach(() => {
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// Restore the original functionalities
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readFileStub.restore();
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writeFileStub.restore();
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loggerStub.restore();
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});
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it('should read config file and get the correct value for a given key', () => {
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const config = new DevChatConfig();
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expect(config.get('username')).to.equal('DevUser');
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});
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it('should set a new key-value pair and write to the config file', () => {
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const config = new DevChatConfig();
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const newKey = 'notifications.enabled';
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const newValue = true;
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config.set(newKey, newValue);
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expect(config.get('notifications.enabled')).to.equal(true);
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// Check if fs.writeFileSync was called
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sinon.assert.calledOnce(writeFileStub);
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});
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it('should handle errors when reading an invalid config file', () => {
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readFileStub.throws(new Error('Failed to read file'));
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// Constructing the config will attempt to read the file and log an error
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const config = new DevChatConfig();
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// Check if the error was logged
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sinon.assert.called(loggerStub);
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});
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}); |