41 lines
1.2 KiB
JavaScript
41 lines
1.2 KiB
JavaScript
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import {ddescribe, describe, it, xit, iit, expect, beforeEach} from 'angular2/test_lib';
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import {Locals} from 'angular2/src/change_detection/parser/locals';
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import {MapWrapper} from 'angular2/src/facade/collection';
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export function main() {
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describe('Locals', () => {
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var locals;
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beforeEach(() => {
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locals = new Locals(null,
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MapWrapper.createFromPairs([['key', 'value'], ['nullKey', null]]));
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});
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it('should support getting values', () => {
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expect(locals.get('key')).toBe('value');
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expect(() => locals.get('notPresent')).toThrowError(new RegExp("Cannot find"));
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});
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it('should support checking if key is present', () => {
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expect(locals.contains('key')).toBe(true);
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expect(locals.contains('nullKey')).toBe(true);
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expect(locals.contains('notPresent')).toBe(false);
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});
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it('should support setting keys', () => {
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locals.set('key', 'bar');
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expect(locals.get('key')).toBe('bar');
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});
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it('should not support setting keys that are not present already', () => {
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expect(() => locals.set('notPresent', 'bar')).toThrowError();
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});
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it('should clearValues', () => {
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locals.clearValues();
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expect(locals.get('key')).toBe(null);
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});
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})
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}
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