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Add unit tests for
Context#requireCordovaModule
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/*! | ||
Licensed to the Apache Software Foundation (ASF) under one | ||
or more contributor license agreements. See the NOTICE file | ||
distributed with this work for additional information | ||
regarding copyright ownership. The ASF licenses this file | ||
to you under the Apache License, Version 2.0 (the | ||
"License"); you may not use this file except in compliance | ||
with the License. You may obtain a copy of the License at | ||
http://www.apache.org/licenses/LICENSE-2.0 | ||
Unless required by applicable law or agreed to in writing, | ||
software distributed under the License is distributed on an | ||
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
KIND, either express or implied. See the License for the | ||
specific language governing permissions and limitations | ||
under the License. | ||
*/ | ||
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const rewire = require('rewire'); | ||
const events = require('cordova-common').events; | ||
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describe('hooks/Context', () => { | ||
let Context; | ||
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beforeEach(() => { | ||
Context = rewire('../../src/hooks/Context'); | ||
}); | ||
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describe('requireCordovaModule', () => { | ||
let warnSpy, requireCordovaModule; | ||
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beforeEach(() => { | ||
requireCordovaModule = Context.prototype.requireCordovaModule; | ||
warnSpy = jasmine.createSpy('warnSpy'); | ||
events.on('warn', warnSpy); | ||
}); | ||
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afterEach(() => { | ||
events.removeListener('warn', warnSpy); | ||
}); | ||
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it('correctly resolves cordova-* dependencies', () => { | ||
const cordovaCommon = require('cordova-common'); | ||
expect(requireCordovaModule('cordova-common')).toBe(cordovaCommon); | ||
}); | ||
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it('correctly resolves inner modules of cordova-* dependencies', () => { | ||
const MODULE = 'cordova-common/src/events'; | ||
expect(requireCordovaModule(MODULE)).toBe(require(MODULE)); | ||
}); | ||
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it('correctly resolves cordova-lib', () => { | ||
const cordovaLib = require('../..'); | ||
expect(requireCordovaModule('cordova-lib')).toBe(cordovaLib); | ||
}); | ||
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it('correctly resolves inner modules of cordova-lib', () => { | ||
const platforms = require('../../src/platforms/platforms'); | ||
expect(requireCordovaModule('cordova-lib/src/platforms/platforms')).toBe(platforms); | ||
}); | ||
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it('correctly resolves inner modules of cordova-lib', () => { | ||
const platforms = require('../../src/platforms/platforms'); | ||
expect(requireCordovaModule('cordova-lib/src/platforms/platforms')).toBe(platforms); | ||
}); | ||
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describe('with stubbed require', () => { | ||
let requireSpy; | ||
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beforeEach(() => { | ||
requireSpy = jasmine.createSpy('require'); | ||
Context.__set__({ require: requireSpy }); | ||
}); | ||
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it('maps some old paths to their new equivalent', () => { | ||
const ConfigParser = Symbol('ConfigParser'); | ||
const xmlHelpers = Symbol('xmlHelpers'); | ||
requireSpy.and.returnValue({ ConfigParser, xmlHelpers }); | ||
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expect(requireCordovaModule('cordova-lib/src/configparser/ConfigParser')).toBe(ConfigParser); | ||
expect(requireCordovaModule('cordova-lib/src/util/xml-helpers')).toBe(xmlHelpers); | ||
expect(requireSpy.calls.allArgs()).toEqual([ | ||
['cordova-common'], ['cordova-common'] | ||
]); | ||
}); | ||
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it('correctly handles module names that start with "cordova-lib"', () => { | ||
requireCordovaModule('cordova-libre'); | ||
expect(requireSpy).toHaveBeenCalledWith('cordova-libre'); | ||
}); | ||
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it('emits a warning if non-cordova module is requested', () => { | ||
requireCordovaModule('q'); | ||
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expect(requireSpy).toHaveBeenCalledWith('q'); | ||
expect(warnSpy).toHaveBeenCalledTimes(1); | ||
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const message = warnSpy.calls.argsFor(0)[0]; | ||
expect(message).toContain('requireCordovaModule'); | ||
expect(message).toContain('non-cordova module'); | ||
expect(message).toContain('deprecated'); | ||
expect(message).toContain('"q"'); | ||
}); | ||
}); | ||
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}); | ||
}); |