本文整理匯總了TypeScript中fs-extra.readFile類的典型用法代碼示例。如果您正苦於以下問題:TypeScript readFile類的具體用法?TypeScript readFile怎麽用?TypeScript readFile使用的例子?那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了readFile類的3個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: it
it('attempts to load template values', async () => {
const fs = require('fs-extra');
fs.readFile.mockReturnValueOnce('renderer');
fs.readFile.mockReturnValueOnce('main');
fs.readFile.mockReturnValueOnce('html');
const values = await getTemplateValues('test');
expect(values.html).toBe('html');
expect(values.main).toBe('main');
expect(values.renderer).toBe('renderer');
});
示例2: it
it('handles errors', async () => {
const fs = require('fs-extra');
fs.readFile.mockReturnValue(Promise.reject('bwap'));
const values = await getTemplateValues('test');
expect(values.html).toBe('');
expect(values.main).toBe('');
expect(values.renderer).toBe('');
});
示例3: it
it('returns null if downloaded but not readable', async () => {
const fs = require('fs-extra');
fs.existsSync.mockReturnValueOnce(true);
fs.readFile.mockImplementationOnce(() => Promise.reject());
(fetch as any).mockResponse(`it's me, the type definition`);
const result = await getTypeDefinitions('3.0.0');
const expected = path.join('user/data/electron-typedef/3.0.0/electron.d.ts');
expect(result).toBe(null);
expect(fs.readFile).toHaveBeenCalledWith(expected, 'utf-8');
});