polygerrit-ui/app/elements/settings/gr-change-table-editor/gr-change-table-editor_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-settings-view</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>

 <test-fixture id="basic">
   <template>
     <gr-change-table-editor></gr-change-table-editor>
   </template>
 </test-fixture>

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

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

     columns = [
       'Subject',
       'Status',
       'Owner',
       'Assignee',
       'Reviewers',
       'Comments',
       'Repo',
       'Branch',
       'Updated',
     ];

     element.set('displayedColumns', columns);
     element.showNumber = false;
     flushAsynchronousOperations();
   });

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

   test('renders', () => {
     const rows = element.shadowRoot
         .querySelector('tbody').querySelectorAll('tr');
     let tds;

     // The `+ 1` is for the number column, which isn't included in the change
     // table behavior's list.
     assert.equal(rows.length, element.columnNames.length + 1);
     for (let i = 0; i < columns.length; i++) {
       tds = rows[i + 1].querySelectorAll('td');
       assert.equal(tds[0].textContent, columns[i]);
     }
   });

   test('hide item', () => {
     const checkbox = element.shadowRoot
         .querySelector('table tr:nth-child(2) input');
     const isChecked = checkbox.checked;
     const displayedLength = element.displayedColumns.length;
     assert.isTrue(isChecked);

     MockInteractions.tap(checkbox);
     flushAsynchronousOperations();

     assert.equal(element.displayedColumns.length, displayedLength - 1);
   });

   test('show item', () => {
     element.set('displayedColumns', [
       'Status',
       'Owner',
       'Assignee',
       'Repo',
       'Branch',
       'Updated',
     ]);
     flushAsynchronousOperations();
     const checkbox = element.shadowRoot
         .querySelector('table tr:nth-child(2) input');
     const isChecked = checkbox.checked;
     const displayedLength = element.displayedColumns.length;
     assert.isFalse(isChecked);
     assert.equal(element.shadowRoot
         .querySelector('table').style.display, '');

     MockInteractions.tap(checkbox);
     flushAsynchronousOperations();

     assert.equal(element.displayedColumns.length,
         displayedLength + 1);
   });

   test('_getDisplayedColumns', () => {
     assert.deepEqual(element._getDisplayedColumns(), columns);
     MockInteractions.tap(
         element.shadowRoot
             .querySelector('.checkboxContainer input[name=Assignee]'));
     assert.deepEqual(element._getDisplayedColumns(),
         columns.filter(c => c !== 'Assignee'));
   });

   test('_handleCheckboxContainerClick relays taps to checkboxes', () => {
     sandbox.stub(element, '_handleNumberCheckboxClick');
     sandbox.stub(element, '_handleTargetClick');

     MockInteractions.tap(
         element.shadowRoot
             .querySelector('table tr:first-of-type .checkboxContainer'));
     assert.isTrue(element._handleNumberCheckboxClick.calledOnce);
     assert.isFalse(element._handleTargetClick.called);

     MockInteractions.tap(
         element.shadowRoot
             .querySelector('table tr:last-of-type .checkboxContainer'));
     assert.isTrue(element._handleNumberCheckboxClick.calledOnce);
     assert.isTrue(element._handleTargetClick.calledOnce);
   });

   test('_handleNumberCheckboxClick', () => {
     sandbox.spy(element, '_handleNumberCheckboxClick');

     MockInteractions
         .tap(element.shadowRoot
             .querySelector('.checkboxContainer input[name=number]'));
     assert.isTrue(element._handleNumberCheckboxClick.calledOnce);
     assert.isTrue(element.showNumber);

     MockInteractions
         .tap(element.shadowRoot
             .querySelector('.checkboxContainer input[name=number]'));
     assert.isTrue(element._handleNumberCheckboxClick.calledTwice);
     assert.isFalse(element.showNumber);
   });

   test('_handleTargetClick', () => {
     sandbox.spy(element, '_handleTargetClick');
     assert.include(element.displayedColumns, 'Assignee');
     MockInteractions
         .tap(element.shadowRoot
             .querySelector('.checkboxContainer input[name=Assignee]'));
     assert.isTrue(element._handleTargetClick.calledOnce);
     assert.notInclude(element.displayedColumns, 'Assignee');
   });
 });
 </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-settings-view</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>

	<test-fixture id="basic">
	<template>
	<gr-change-table-editor></gr-change-table-editor>
	</template>
	</test-fixture>

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

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

	columns = [
	'Subject',
	'Status',
	'Owner',
	'Assignee',
	'Reviewers',
	'Comments',
	'Repo',
	'Branch',
	'Updated',
	];

	element.set('displayedColumns', columns);
	element.showNumber = false;
	flushAsynchronousOperations();
	});

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

	test('renders', () => {
	const rows = element.shadowRoot
	.querySelector('tbody').querySelectorAll('tr');
	let tds;

	// The `+ 1` is for the number column, which isn't included in the change
	// table behavior's list.
	assert.equal(rows.length, element.columnNames.length + 1);
	for (let i = 0; i < columns.length; i++) {
	tds = rows[i + 1].querySelectorAll('td');
	assert.equal(tds[0].textContent, columns[i]);
	}
	});

	test('hide item', () => {
	const checkbox = element.shadowRoot
	.querySelector('table tr:nth-child(2) input');
	const isChecked = checkbox.checked;
	const displayedLength = element.displayedColumns.length;
	assert.isTrue(isChecked);

	MockInteractions.tap(checkbox);
	flushAsynchronousOperations();

	assert.equal(element.displayedColumns.length, displayedLength - 1);
	});

	test('show item', () => {
	element.set('displayedColumns', [
	'Status',
	'Owner',
	'Assignee',
	'Repo',
	'Branch',
	'Updated',
	]);
	flushAsynchronousOperations();
	const checkbox = element.shadowRoot
	.querySelector('table tr:nth-child(2) input');
	const isChecked = checkbox.checked;
	const displayedLength = element.displayedColumns.length;
	assert.isFalse(isChecked);
	assert.equal(element.shadowRoot
	.querySelector('table').style.display, '');

	MockInteractions.tap(checkbox);
	flushAsynchronousOperations();

	assert.equal(element.displayedColumns.length,
	displayedLength + 1);
	});

	test('_getDisplayedColumns', () => {
	assert.deepEqual(element._getDisplayedColumns(), columns);
	MockInteractions.tap(
	element.shadowRoot
	.querySelector('.checkboxContainer input[name=Assignee]'));
	assert.deepEqual(element._getDisplayedColumns(),
	columns.filter(c => c !== 'Assignee'));
	});

	test('_handleCheckboxContainerClick relays taps to checkboxes', () => {
	sandbox.stub(element, '_handleNumberCheckboxClick');
	sandbox.stub(element, '_handleTargetClick');

	MockInteractions.tap(
	element.shadowRoot
	.querySelector('table tr:first-of-type .checkboxContainer'));
	assert.isTrue(element._handleNumberCheckboxClick.calledOnce);
	assert.isFalse(element._handleTargetClick.called);

	MockInteractions.tap(
	element.shadowRoot
	.querySelector('table tr:last-of-type .checkboxContainer'));
	assert.isTrue(element._handleNumberCheckboxClick.calledOnce);
	assert.isTrue(element._handleTargetClick.calledOnce);
	});

	test('_handleNumberCheckboxClick', () => {
	sandbox.spy(element, '_handleNumberCheckboxClick');

	MockInteractions
	.tap(element.shadowRoot
	.querySelector('.checkboxContainer input[name=number]'));
	assert.isTrue(element._handleNumberCheckboxClick.calledOnce);
	assert.isTrue(element.showNumber);

	MockInteractions
	.tap(element.shadowRoot
	.querySelector('.checkboxContainer input[name=number]'));
	assert.isTrue(element._handleNumberCheckboxClick.calledTwice);
	assert.isFalse(element.showNumber);
	});

	test('_handleTargetClick', () => {
	sandbox.spy(element, '_handleTargetClick');
	assert.include(element.displayedColumns, 'Assignee');
	MockInteractions
	.tap(element.shadowRoot
	.querySelector('.checkboxContainer input[name=Assignee]'));
	assert.isTrue(element._handleTargetClick.calledOnce);
	assert.notInclude(element.displayedColumns, 'Assignee');
	});
	});
	</script>