angular-docs-cn/modules/angular2/test/compiler/util_spec.ts

42 lines
1.1 KiB
TypeScript

import {
AsyncTestCompleter,
beforeEach,
ddescribe,
describe,
el,
expect,
iit,
inject,
it,
xit,
TestComponentBuilder
} from 'angular2/test_lib';
import {escapeSingleQuoteString, escapeDoubleQuoteString} from 'angular2/src/compiler/util';
export function main() {
describe('util', () => {
describe('escapeSingleQuoteString', () => {
it('should escape single quotes',
() => { expect(escapeSingleQuoteString(`'`)).toEqual(`'\\''`); });
it('should escape backslash',
() => { expect(escapeSingleQuoteString('\\')).toEqual(`'\\\\'`); });
it('should escape newlines',
() => { expect(escapeSingleQuoteString('\n')).toEqual(`'\\n'`); });
});
describe('escapeDoubleQuoteString', () => {
it('should escape double quotes',
() => { expect(escapeDoubleQuoteString(`"`)).toEqual(`"\\""`); });
it('should escape backslash',
() => { expect(escapeDoubleQuoteString('\\')).toEqual(`"\\\\"`); });
it('should escape newlines',
() => { expect(escapeDoubleQuoteString('\n')).toEqual(`"\\n"`); });
});
});
}