polygerrit-ui/app/elements/admin/gr-plugin-list/gr-plugin-list_test.html - gerrit - Git at Google

 <!DOCTYPE html>
 <!--
 @license
 Copyright (C) 2017 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-plugin-list</title>

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

 <script src="/node_modules/page/page.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-plugin-list></gr-plugin-list>
   </template>
 </test-fixture>

 <script type="module">
 import '../../../test/common-test-setup.js';
 import './gr-plugin-list.js';
 import {dom} from '@polymer/polymer/lib/legacy/polymer.dom.js';
 let counter;
 const pluginGenerator = () => {
   const plugin = {
     id: `test${++counter}`,
     disabled: false,
   };

   if (counter !== 2) {
     plugin.index_url = `plugins/test${counter}/`;
   }
   if (counter !== 3) {
     plugin.version = `version-${counter}`;
   }
   if (counter !== 4) {
     plugin.api_version = `api-version-${counter}`;
   }
   return plugin;
 };

 suite('gr-plugin-list tests', () => {
   let element;
   let plugins;
   let sandbox;
   let value;

   setup(() => {
     sandbox = sinon.sandbox.create();
     element = fixture('basic');
     counter = 0;
   });

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

   suite('list with plugins', () => {
     setup(done => {
       plugins = _.times(26, pluginGenerator);

       stub('gr-rest-api-interface', {
         getPlugins(num, offset) {
           return Promise.resolve(plugins);
         },
       });

       element._paramsChanged(value).then(() => { flush(done); });
     });

     test('plugin in the list is formatted correctly', done => {
       flush(() => {
         assert.equal(element._plugins[4].id, 'test5');
         assert.equal(element._plugins[4].index_url, 'plugins/test5/');
         assert.equal(element._plugins[4].version, 'version-5');
         assert.equal(element._plugins[4].api_version, 'api-version-5');
         assert.equal(element._plugins[4].disabled, false);
         done();
       });
     });

     test('with and without urls', done => {
       flush(() => {
         const names = dom(element.root).querySelectorAll('.name');
         assert.isOk(names[1].querySelector('a'));
         assert.equal(names[1].querySelector('a').innerText, 'test1');
         assert.isNotOk(names[2].querySelector('a'));
         assert.equal(names[2].innerText, 'test2');
         done();
       });
     });

     test('versions', done => {
       flush(() => {
         const versions = Polymer.dom(element.root).querySelectorAll('.version');
         assert.equal(versions[2].innerText, 'version-2');
         assert.equal(versions[3].innerText, '--');
         done();
       });
     });

     test('api versions', done => {
       flush(() => {
         const apiVersions = Polymer.dom(element.root).querySelectorAll(
             '.apiVersion');
         assert.equal(apiVersions[3].innerText, 'api-version-3');
         assert.equal(apiVersions[4].innerText, '--');
         done();
       });
     });

     test('_shownPlugins', () => {
       assert.equal(element._shownPlugins.length, 25);
     });
   });

   suite('list with less then 26 plugins', () => {
     setup(done => {
       plugins = _.times(25, pluginGenerator);

       stub('gr-rest-api-interface', {
         getPlugins(num, offset) {
           return Promise.resolve(plugins);
         },
       });

       element._paramsChanged(value).then(() => { flush(done); });
     });

     test('_shownPlugins', () => {
       assert.equal(element._shownPlugins.length, 25);
     });
   });

   suite('filter', () => {
     test('_paramsChanged', done => {
       sandbox.stub(
           element.$.restAPI,
           'getPlugins',
           () => Promise.resolve(plugins));
       const value = {
         filter: 'test',
         offset: 25,
       };
       element._paramsChanged(value).then(() => {
         assert.equal(element.$.restAPI.getPlugins.lastCall.args[0],
             'test');
         assert.equal(element.$.restAPI.getPlugins.lastCall.args[1],
             25);
         assert.equal(element.$.restAPI.getPlugins.lastCall.args[2],
             25);
         done();
       });
     });
   });

   suite('loading', () => {
     test('correct contents are displayed', () => {
       assert.isTrue(element._loading);
       assert.equal(element.computeLoadingClass(element._loading), 'loading');
       assert.equal(getComputedStyle(element.$.loading).display, 'block');

       element._loading = false;
       element._plugins = _.times(25, pluginGenerator);

       flushAsynchronousOperations();
       assert.equal(element.computeLoadingClass(element._loading), '');
       assert.equal(getComputedStyle(element.$.loading).display, 'none');
     });
   });

   suite('404', () => {
     test('fires page-error', done => {
       const response = {status: 404};
       sandbox.stub(element.$.restAPI, 'getPlugins',
           (filter, pluginsPerPage, opt_offset, errFn) => {
             errFn(response);
           });

       element.addEventListener('page-error', e => {
         assert.deepEqual(e.detail.response, response);
         done();
       });

       const value = {
         filter: 'test',
         offset: 25,
       };
       element._paramsChanged(value);
     });
   });
 });
 </script>
	<!DOCTYPE html>
	<!--
	@license
	Copyright (C) 2017 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-plugin-list</title>

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

	<script src="/node_modules/page/page.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-plugin-list></gr-plugin-list>
	</template>
	</test-fixture>

	<script type="module">
	import '../../../test/common-test-setup.js';
	import './gr-plugin-list.js';
	import {dom} from '@polymer/polymer/lib/legacy/polymer.dom.js';
	let counter;
	const pluginGenerator = () => {
	const plugin = {
	id: `test${++counter}`,
	disabled: false,
	};

	if (counter !== 2) {
	plugin.index_url = `plugins/test${counter}/`;
	}
	if (counter !== 3) {
	plugin.version = `version-${counter}`;
	}
	if (counter !== 4) {
	plugin.api_version = `api-version-${counter}`;
	}
	return plugin;
	};

	suite('gr-plugin-list tests', () => {
	let element;
	let plugins;
	let sandbox;
	let value;

	setup(() => {
	sandbox = sinon.sandbox.create();
	element = fixture('basic');
	counter = 0;
	});

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

	suite('list with plugins', () => {
	setup(done => {
	plugins = _.times(26, pluginGenerator);

	stub('gr-rest-api-interface', {
	getPlugins(num, offset) {
	return Promise.resolve(plugins);
	},
	});

	element._paramsChanged(value).then(() => { flush(done); });
	});

	test('plugin in the list is formatted correctly', done => {
	flush(() => {
	assert.equal(element._plugins[4].id, 'test5');
	assert.equal(element._plugins[4].index_url, 'plugins/test5/');
	assert.equal(element._plugins[4].version, 'version-5');
	assert.equal(element._plugins[4].api_version, 'api-version-5');
	assert.equal(element._plugins[4].disabled, false);
	done();
	});
	});

	test('with and without urls', done => {
	flush(() => {
	const names = dom(element.root).querySelectorAll('.name');
	assert.isOk(names[1].querySelector('a'));
	assert.equal(names[1].querySelector('a').innerText, 'test1');
	assert.isNotOk(names[2].querySelector('a'));
	assert.equal(names[2].innerText, 'test2');
	done();
	});
	});

	test('versions', done => {
	flush(() => {
	const versions = Polymer.dom(element.root).querySelectorAll('.version');
	assert.equal(versions[2].innerText, 'version-2');
	assert.equal(versions[3].innerText, '--');
	done();
	});
	});

	test('api versions', done => {
	flush(() => {
	const apiVersions = Polymer.dom(element.root).querySelectorAll(
	'.apiVersion');
	assert.equal(apiVersions[3].innerText, 'api-version-3');
	assert.equal(apiVersions[4].innerText, '--');
	done();
	});
	});

	test('_shownPlugins', () => {
	assert.equal(element._shownPlugins.length, 25);
	});
	});

	suite('list with less then 26 plugins', () => {
	setup(done => {
	plugins = _.times(25, pluginGenerator);

	stub('gr-rest-api-interface', {
	getPlugins(num, offset) {
	return Promise.resolve(plugins);
	},
	});

	element._paramsChanged(value).then(() => { flush(done); });
	});

	test('_shownPlugins', () => {
	assert.equal(element._shownPlugins.length, 25);
	});
	});

	suite('filter', () => {
	test('_paramsChanged', done => {
	sandbox.stub(
	element.$.restAPI,
	'getPlugins',
	() => Promise.resolve(plugins));
	const value = {
	filter: 'test',
	offset: 25,
	};
	element._paramsChanged(value).then(() => {
	assert.equal(element.$.restAPI.getPlugins.lastCall.args[0],
	'test');
	assert.equal(element.$.restAPI.getPlugins.lastCall.args[1],
	25);
	assert.equal(element.$.restAPI.getPlugins.lastCall.args[2],
	25);
	done();
	});
	});
	});

	suite('loading', () => {
	test('correct contents are displayed', () => {
	assert.isTrue(element._loading);
	assert.equal(element.computeLoadingClass(element._loading), 'loading');
	assert.equal(getComputedStyle(element.$.loading).display, 'block');

	element._loading = false;
	element._plugins = _.times(25, pluginGenerator);

	flushAsynchronousOperations();
	assert.equal(element.computeLoadingClass(element._loading), '');
	assert.equal(getComputedStyle(element.$.loading).display, 'none');
	});
	});

	suite('404', () => {
	test('fires page-error', done => {
	const response = {status: 404};
	sandbox.stub(element.$.restAPI, 'getPlugins',
	(filter, pluginsPerPage, opt_offset, errFn) => {
	errFn(response);
	});

	element.addEventListener('page-error', e => {
	assert.deepEqual(e.detail.response, response);
	done();
	});

	const value = {
	filter: 'test',
	offset: 25,
	};
	element._paramsChanged(value);
	});
	});
	});
	</script>