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Merge pull request #2777 from hiveww/AMBARI-25120-trunk
AMBARI-25120. Cover Assign Master Components Views
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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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var App = require('app'); | ||
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describe('App.AssignMasterComponentsView', function () { | ||
var view; | ||
var controllerMock = { | ||
loadStep: function () { | ||
}, | ||
clearStepOnExit: function () { | ||
} | ||
}; | ||
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beforeEach(function () { | ||
view = App.AssignMasterComponentsView.create(); | ||
sinon.stub(view, 'get').returns(controllerMock); | ||
sinon.stub(controllerMock, 'loadStep'); | ||
sinon.stub(controllerMock, 'clearStepOnExit'); | ||
}); | ||
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afterEach(function () { | ||
view.get.restore(); | ||
controllerMock.loadStep.restore(); | ||
controllerMock.clearStepOnExit.restore(); | ||
}); | ||
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describe('#didInsertElement', function () { | ||
it('should call load step controller method', function () { | ||
view.didInsertElement(); | ||
expect(controllerMock.loadStep.calledOnce).to.be.true; | ||
}); | ||
}); | ||
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describe('#willDestroyElement', function () { | ||
it('should call clearStepOnExit controller method', function () { | ||
view.willDestroyElement(); | ||
expect(controllerMock.clearStepOnExit.calledOnce).to.be.true; | ||
}); | ||
}); | ||
}); | ||
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describe('#InputHostView', function () { | ||
var view; | ||
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beforeEach(function () { | ||
view = App.InputHostView.create(); | ||
view.$ = function () { | ||
return { | ||
parent: function () { | ||
return { | ||
removeClass: function () { | ||
}, | ||
addClass: function () { | ||
} | ||
} | ||
} | ||
} | ||
} | ||
}); | ||
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describe('#changeHandler', function () { | ||
it('should call shouldChangeHandlerBeCalled and if it returns false should do anything', function () { | ||
sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(false); | ||
sinon.stub(Em, 'none'); | ||
view.set('controller', Em.Object.create({ | ||
shouldChangeHandlerBeCalled: true, | ||
hosts: [] | ||
})); | ||
expect(view.shouldChangeHandlerBeCalled.called).to.be.true; | ||
expect(Em.none.called).to.be.false; | ||
view.shouldChangeHandlerBeCalled.restore(); | ||
Em.none.restore(); | ||
}); | ||
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it('should call updateIsHostNameValidFlag and updateIsSubmitDisabled if host is none', function () { | ||
view.set('value', 'host3'); | ||
view.set('component', Em.Object.create({ | ||
component_name: 'HIVE', | ||
serviceComponentId: 1, | ||
isHostNameValid: true | ||
})); | ||
var controller = Em.Object.create({ | ||
shouldChangeHandlerBeCalled: true, | ||
hosts: [Em.Object.create({host_name: 'host1'}), Em.Object.create({host_name: 'host2'})], | ||
updateIsHostNameValidFlag: function () { | ||
}, | ||
updateIsSubmitDisabled: function () { | ||
}, | ||
isHostNameValid: true | ||
}); | ||
sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(true); | ||
sinon.stub(controller, 'updateIsHostNameValidFlag'); | ||
sinon.stub(controller, 'updateIsSubmitDisabled'); | ||
view.set('controller', controller); | ||
expect(controller.updateIsHostNameValidFlag.calledWith('HIVE', 1)).to.be.true; | ||
expect(controller.updateIsSubmitDisabled.called).to.be.true; | ||
view.shouldChangeHandlerBeCalled.restore(); | ||
controller.updateIsHostNameValidFlag.restore(); | ||
controller.updateIsSubmitDisabled.restore(); | ||
}); | ||
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it('should call tryTriggerRebalanceForMultipleComponents if host is defined', function () { | ||
view.set('value', 'host1'); | ||
view.set('component', Em.Object.create({ | ||
component_name: 'HIVE', | ||
serviceComponentId: 1, | ||
isHostNameValid: true | ||
})); | ||
var controller = Em.Object.create({ | ||
shouldChangeHandlerBeCalled: true, | ||
hosts: [Em.Object.create({host_name: 'host1'}), Em.Object.create({host_name: 'host2'})], | ||
assignHostToMaster: function () { | ||
}, | ||
updateIsSubmitDisabled: function () { | ||
}, | ||
isHostNameValid: true | ||
}); | ||
sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(true); | ||
sinon.stub(controller, 'assignHostToMaster'); | ||
sinon.stub(controller, 'updateIsSubmitDisabled'); | ||
sinon.stub(view, 'tryTriggerRebalanceForMultipleComponents'); | ||
view.set('controller', controller); | ||
expect(view.tryTriggerRebalanceForMultipleComponents.called).to.be.true; | ||
expect(controller.updateIsSubmitDisabled.called).to.be.true; | ||
expect(controller.assignHostToMaster.calledWith('HIVE', 'host1', 1)).to.be.true; | ||
view.shouldChangeHandlerBeCalled.restore(); | ||
controller.assignHostToMaster.restore(); | ||
controller.updateIsSubmitDisabled.restore(); | ||
view.tryTriggerRebalanceForMultipleComponents.restore(); | ||
}); | ||
}); | ||
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describe('#initContent', function () { | ||
it('should call updateTypeaheadData with proper params', function () { | ||
var hosts = [{ | ||
host_info: 'test1' | ||
}, { | ||
host_info: 'test2' | ||
}]; | ||
sinon.stub(view, 'updateTypeaheadData'); | ||
sinon.stub(view, 'getAvailableHosts').returns(hosts); | ||
view.initContent(); | ||
expect(view.updateTypeaheadData.calledWith(['test1', 'test2'])).to.be.true; | ||
view.updateTypeaheadData.restore(); | ||
view.getAvailableHosts.restore(); | ||
}); | ||
}); | ||
}); | ||
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describe('#SelectHostView', function () { | ||
beforeEach(function () { | ||
view = App.SelectHostView.create(); | ||
view.$ = function () { | ||
return { | ||
parent: function () { | ||
return { | ||
removeClass: function () { | ||
}, | ||
addClass: function () { | ||
} | ||
} | ||
} | ||
} | ||
} | ||
}); | ||
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describe('#didInsertElement', function () { | ||
beforeEach(function () { | ||
sinon.stub(App, 'popover'); | ||
}); | ||
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afterEach(function () { | ||
App.popover.restore(); | ||
}); | ||
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it('should call initContent method', function () { | ||
sinon.stub(view, 'initContent'); | ||
view.didInsertElement(); | ||
expect(view.initContent.calledOnce).to.be.true; | ||
view.initContent.restore(); | ||
}); | ||
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it('should set a correct value', function () { | ||
sinon.stub(view, 'initContent'); | ||
view.set('component', Em.Object.create({selectedHost: 'host1'})); | ||
view.didInsertElement(); | ||
expect(view.get('value')).to.be.equal('host1'); | ||
view.initContent.restore(); | ||
}); | ||
}); | ||
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describe('#changeHandler', function () { | ||
it('should call shouldChangeHandlerBeCalled and if it returns false should do anything', function () { | ||
sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(false); | ||
sinon.stub(view, 'tryTriggerRebalanceForMultipleComponents'); | ||
view.set('controller', Em.Object.create({ | ||
shouldChangeHandlerBeCalled: true, | ||
hosts: [] | ||
})); | ||
expect(view.shouldChangeHandlerBeCalled.called).to.be.true; | ||
expect(view.tryTriggerRebalanceForMultipleComponents.called).to.be.false; | ||
view.shouldChangeHandlerBeCalled.restore(); | ||
view.tryTriggerRebalanceForMultipleComponents.restore(); | ||
}); | ||
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it('should call tryTriggerRebalanceForMultipleComponents if host is defined', function () { | ||
view.set('value', 'host1'); | ||
view.set('component', Em.Object.create({ | ||
component_name: 'HIVE', | ||
serviceComponentId: 1, | ||
isHostNameValid: true | ||
})); | ||
var controller = Em.Object.create({ | ||
shouldChangeHandlerBeCalled: true, | ||
hosts: [Em.Object.create({host_name: 'host1'}), Em.Object.create({host_name: 'host2'})], | ||
assignHostToMaster: function () { | ||
}, | ||
updateIsSubmitDisabled: function () { | ||
}, | ||
isHostNameValid: true | ||
}); | ||
sinon.stub(view, 'shouldChangeHandlerBeCalled').returns(true); | ||
sinon.stub(controller, 'assignHostToMaster'); | ||
sinon.stub(view, 'tryTriggerRebalanceForMultipleComponents'); | ||
view.set('controller', controller); | ||
expect(view.tryTriggerRebalanceForMultipleComponents.called).to.be.true; | ||
expect(controller.assignHostToMaster.calledWith('HIVE', 'host1', 1)).to.be.true; | ||
view.shouldChangeHandlerBeCalled.restore(); | ||
controller.assignHostToMaster.restore(); | ||
view.tryTriggerRebalanceForMultipleComponents.restore(); | ||
}); | ||
}); | ||
}); |