polygerrit-ui/app/elements/shared/gr-editable-content/gr-editable-content_test.html - gerrit - Git at Google

 <!DOCTYPE html>
 <!--
 @license
 Copyright (C) 2016 The Android Open Source Project

 Licensed 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.
 -->

 <meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
 <meta charset="utf-8">
 <title>gr-editable-content</title>

 <script src="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script>

 <script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
 <script src="/components/wct-browser-legacy/browser.js"></script>
 <!-- Can't use absolute path below for mock-interaction.js.
 Web component tester(wct) has a built-in http server and it serves "/components" directory (which is
 actually /node_modules directory). Also, wct patches some files to load modules from /components.
 With the absolute path, browser tries to load dom-module from 2 different places (/component/... and
 /node_modules/...) though this is actually the same file. This leads to a run-time error.
 -->
 <script src="../../../node_modules/iron-test-helpers/mock-interactions.js"></script>

 <test-fixture id="basic">
   <template>
     <gr-editable-content></gr-editable-content>
   </template>
 </test-fixture>

 <script type="module">
 import '../../../test/common-test-setup.js';
 import './gr-editable-content.js';
 suite('gr-editable-content tests', () => {
   let element;
   let sandbox;

   setup(() => {
     element = fixture('basic');
     sandbox = sinon.sandbox.create();
   });

   teardown(() => { sandbox.restore(); });

   test('save event', done => {
     element.content = '';
     element._newContent = 'foo';
     element.addEventListener('editable-content-save', e => {
       assert.equal(e.detail.content, 'foo');
       done();
     });
     MockInteractions.tap(element.shadowRoot
         .querySelector('gr-button[primary]'));
   });

   test('cancel event', done => {
     element.addEventListener('editable-content-cancel', () => {
       done();
     });
     MockInteractions.tap(element.shadowRoot
         .querySelector('gr-button:not([primary])'));
   });

   test('enabling editing keeps old content', () => {
     element.content = 'current content';
     element._newContent = 'old content';
     element.editing = true;
     assert.equal(element._newContent, 'old content');
   });

   test('disabling editing does not update edit field contents', () => {
     element.content = 'current content';
     element.editing = true;
     element._newContent = 'stale content';
     element.editing = false;
     assert.equal(element._newContent, 'stale content');
   });

   test('zero width spaces are removed properly', () => {
     element.removeZeroWidthSpace = true;
     element.content = 'R=\u200Btest@google.com';
     element.editing = true;
     assert.equal(element._newContent, 'R=test@google.com');
   });

   suite('editing', () => {
     setup(() => {
       element.content = 'current content';
       element.editing = true;
     });

     test('save button is disabled initially', () => {
       assert.isTrue(element.shadowRoot
           .querySelector('gr-button[primary]').disabled);
     });

     test('save button is enabled when content changes', () => {
       element._newContent = 'new content';
       assert.isFalse(element.shadowRoot
           .querySelector('gr-button[primary]').disabled);
     });
   });

   suite('storageKey and related behavior', () => {
     let dispatchSpy;
     setup(() => {
       element.content = 'current content';
       element.storageKey = 'test';
       dispatchSpy = sandbox.spy(element, 'dispatchEvent');
     });

     test('editing toggled to true, has stored data', () => {
       sandbox.stub(element.$.storage, 'getEditableContentItem')
           .returns({message: 'stored content'});
       element.editing = true;

       assert.equal(element._newContent, 'stored content');
       assert.isTrue(dispatchSpy.called);
       assert.equal(dispatchSpy.lastCall.args[0].type, 'show-alert');
     });

     test('editing toggled to true, has no stored data', () => {
       sandbox.stub(element.$.storage, 'getEditableContentItem')
           .returns({});
       element.editing = true;

       assert.equal(element._newContent, 'current content');
       assert.isFalse(dispatchSpy.called);
     });

     test('edits are cached', () => {
       const storeStub =
           sandbox.stub(element.$.storage, 'setEditableContentItem');
       const eraseStub =
           sandbox.stub(element.$.storage, 'eraseEditableContentItem');
       element.editing = true;

       element._newContent = 'new content';
       flushAsynchronousOperations();
       element.flushDebouncer('store');

       assert.isTrue(storeStub.called);
       assert.deepEqual(
           [element.storageKey, element._newContent],
           storeStub.lastCall.args);

       element._newContent = '';
       flushAsynchronousOperations();
       element.flushDebouncer('store');

       assert.isTrue(eraseStub.called);
       assert.deepEqual([element.storageKey], eraseStub.lastCall.args);
     });
   });
 });
 </script>
	<!DOCTYPE html>
	<!--
	@license
	Copyright (C) 2016 The Android Open Source Project

	Licensed 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.
	-->

	<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
	<meta charset="utf-8">
	<title>gr-editable-content</title>

	<script src="/node_modules/@webcomponents/webcomponentsjs/custom-elements-es5-adapter.js"></script>

	<script src="/node_modules/@webcomponents/webcomponentsjs/webcomponents-lite.js"></script>
	<script src="/components/wct-browser-legacy/browser.js"></script>
	<!-- Can't use absolute path below for mock-interaction.js.
	Web component tester(wct) has a built-in http server and it serves "/components" directory (which is
	actually /node_modules directory). Also, wct patches some files to load modules from /components.
	With the absolute path, browser tries to load dom-module from 2 different places (/component/... and
	/node_modules/...) though this is actually the same file. This leads to a run-time error.
	-->
	<script src="../../../node_modules/iron-test-helpers/mock-interactions.js"></script>

	<test-fixture id="basic">
	<template>
	<gr-editable-content></gr-editable-content>
	</template>
	</test-fixture>

	<script type="module">
	import '../../../test/common-test-setup.js';
	import './gr-editable-content.js';
	suite('gr-editable-content tests', () => {
	let element;
	let sandbox;

	setup(() => {
	element = fixture('basic');
	sandbox = sinon.sandbox.create();
	});

	teardown(() => { sandbox.restore(); });

	test('save event', done => {
	element.content = '';
	element._newContent = 'foo';
	element.addEventListener('editable-content-save', e => {
	assert.equal(e.detail.content, 'foo');
	done();
	});
	MockInteractions.tap(element.shadowRoot
	.querySelector('gr-button[primary]'));
	});

	test('cancel event', done => {
	element.addEventListener('editable-content-cancel', () => {
	done();
	});
	MockInteractions.tap(element.shadowRoot
	.querySelector('gr-button:not([primary])'));
	});

	test('enabling editing keeps old content', () => {
	element.content = 'current content';
	element._newContent = 'old content';
	element.editing = true;
	assert.equal(element._newContent, 'old content');
	});

	test('disabling editing does not update edit field contents', () => {
	element.content = 'current content';
	element.editing = true;
	element._newContent = 'stale content';
	element.editing = false;
	assert.equal(element._newContent, 'stale content');
	});

	test('zero width spaces are removed properly', () => {
	element.removeZeroWidthSpace = true;
	element.content = 'R=\u200Btest@google.com';
	element.editing = true;
	assert.equal(element._newContent, 'R=test@google.com');
	});

	suite('editing', () => {
	setup(() => {
	element.content = 'current content';
	element.editing = true;
	});

	test('save button is disabled initially', () => {
	assert.isTrue(element.shadowRoot
	.querySelector('gr-button[primary]').disabled);
	});

	test('save button is enabled when content changes', () => {
	element._newContent = 'new content';
	assert.isFalse(element.shadowRoot
	.querySelector('gr-button[primary]').disabled);
	});
	});

	suite('storageKey and related behavior', () => {
	let dispatchSpy;
	setup(() => {
	element.content = 'current content';
	element.storageKey = 'test';
	dispatchSpy = sandbox.spy(element, 'dispatchEvent');
	});

	test('editing toggled to true, has stored data', () => {
	sandbox.stub(element.$.storage, 'getEditableContentItem')
	.returns({message: 'stored content'});
	element.editing = true;

	assert.equal(element._newContent, 'stored content');
	assert.isTrue(dispatchSpy.called);
	assert.equal(dispatchSpy.lastCall.args[0].type, 'show-alert');
	});

	test('editing toggled to true, has no stored data', () => {
	sandbox.stub(element.$.storage, 'getEditableContentItem')
	.returns({});
	element.editing = true;

	assert.equal(element._newContent, 'current content');
	assert.isFalse(dispatchSpy.called);
	});

	test('edits are cached', () => {
	const storeStub =
	sandbox.stub(element.$.storage, 'setEditableContentItem');
	const eraseStub =
	sandbox.stub(element.$.storage, 'eraseEditableContentItem');
	element.editing = true;

	element._newContent = 'new content';
	flushAsynchronousOperations();
	element.flushDebouncer('store');

	assert.isTrue(storeStub.called);
	assert.deepEqual(
	[element.storageKey, element._newContent],
	storeStub.lastCall.args);

	element._newContent = '';
	flushAsynchronousOperations();
	element.flushDebouncer('store');

	assert.isTrue(eraseStub.called);
	assert.deepEqual([element.storageKey], eraseStub.lastCall.args);
	});
	});
	});
	</script>