polygerrit-ui/app/elements/change-list/gr-change-list-view/gr-change-list-view_test.html - gerrit - Git at Google

 <!DOCTYPE html>
 <!--
 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">
 <title>gr-change-list-view</title>

 <script src="../../../bower_components/page/page.js"></script>
 <script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
 <script src="../../../bower_components/web-component-tester/browser.js"></script>

 <link rel="import" href="../../../bower_components/iron-test-helpers/iron-test-helpers.html">
 <link rel="import" href="gr-change-list-view.html">

 <script>void(0);</script>

 <test-fixture id="basic">
   <template>
     <gr-change-list-view></gr-change-list-view>
   </template>
 </test-fixture>

 <script>
   var CHANGE_ID = 'IcA3dAB3edAB9f60B8dcdA6ef71A75980e4B7127';
   var COMMIT_HASH = '12345678';

   suite('gr-change-list-view tests', function() {
     var element;
     var sandbox;

     setup(function() {
       stub('gr-rest-api-interface', {
         getLoggedIn: function() { return Promise.resolve(false); },
         getChanges: function(num, query) {
           return Promise.resolve([]);
         },
       });
       element = fixture('basic');
       sandbox = sinon.sandbox.create();
     });

     teardown(function(done) {
       flush(function() {
         sandbox.restore();
         done();
       });
     });

     test('url is properly encoded', function() {
       assert.equal(element._computeNavLink(
           'status:open project:platform/frameworks/base', 0, -1, 25),
           '/q/status:open+project:platform%252Fframeworks%252Fbase'
       );
       assert.equal(element._computeNavLink(
           'status:open project:platform/frameworks/base', 0, 1, 25),
           '/q/status:open+project:platform%252Fframeworks%252Fbase,25'
       );
     });

     test('_computeNavLink', function() {
       var query = 'status:open';
       var offset = 0;
       var direction = 1;
       var changesPerPage = 5;
       assert.equal(
           element._computeNavLink(query, offset, direction, changesPerPage),
           '/q/status:open,5');
       direction = -1;
       assert.equal(
           element._computeNavLink(query, offset, direction, changesPerPage),
           '/q/status:open');
       offset = 5;
       direction = 1;
       assert.equal(
           element._computeNavLink(query, offset, direction, changesPerPage),
           '/q/status:open,10');
     });

     test('_computeNavLink with path', function() {
       window.CANONICAL_PATH = '/r';
       var query = 'status:open';
       var offset = 0;
       var direction = 1;
       var changesPerPage = 5;
       assert.equal(
           element._computeNavLink(query, offset, direction, changesPerPage),
           '/r/q/status:open,5');
       direction = -1;
       assert.equal(
           element._computeNavLink(query, offset, direction, changesPerPage),
           '/r/q/status:open');
       offset = 5;
       direction = 1;
       assert.equal(
           element._computeNavLink(query, offset, direction, changesPerPage),
           '/r/q/status:open,10');
     });

     test('_hidePrevArrow', function() {
       var offset = 0;
       assert.isTrue(element._hidePrevArrow(offset));
       offset = 5;
       assert.isFalse(element._hidePrevArrow(offset));
     });

     test('_hideNextArrow', function() {
       var loading = true;
       assert.isTrue(element._hideNextArrow(loading));
       loading = false;
       assert.isTrue(element._hideNextArrow(loading));
       element._changes = [];
       assert.isTrue(element._hideNextArrow(loading));
       element._changes =
           Array.apply(null, Array(5)).map(Object.prototype.valueOf, {});
       assert.isTrue(element._hideNextArrow(loading));
       element._changes =
           Array.apply(null, Array(25)).map(Object.prototype.valueOf,
           {_more_changes: true});
       assert.isFalse(element._hideNextArrow(loading));
       element._changes =
           Array.apply(null, Array(25)).map(Object.prototype.valueOf, {});
       assert.isTrue(element._hideNextArrow(loading));
     });

     test('_handleNextPage', function() {
       var showStub = sandbox.stub(page, 'show');
       element.$.nextArrow.hidden = true;
       element._handleNextPage();
       assert.isFalse(showStub.called);
       element.$.nextArrow.hidden = false;
       element._handleNextPage();
       assert.isTrue(showStub.called);
     });

     test('_handlePreviousPage', function() {
       var showStub = sandbox.stub(page, 'show');
       element.$.prevArrow.hidden = true;
       element._handlePreviousPage();
       assert.isFalse(showStub.called);
       element.$.prevArrow.hidden = false;
       element._handlePreviousPage();
       assert.isTrue(showStub.called);
     });

     suite('query based navigation', function() {
       test('Searching for a change ID redirects to change', function(done) {
         sandbox.stub(element, '_getChanges')
             .returns(Promise.resolve([{_number: 1}]));
         sandbox.stub(page, 'show', function(url) {
           assert.equal(url, '/c/1');
           done();
         });

         element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
       });

       test('Searching for a change num redirects to change', function(done) {
         sandbox.stub(element, '_getChanges')
             .returns(Promise.resolve([{_number: 1}]));
         sandbox.stub(page, 'show', function(url) {
           assert.equal(url, '/c/1');
           done();
         });

         element.params = {view: 'gr-change-list-view', query: '1'};
       });

       test('Commit hash redirects to change', function(done) {
         sandbox.stub(element, '_getChanges')
             .returns(Promise.resolve([{_number: 1}]));
         sandbox.stub(page, 'show', function(url) {
           assert.equal(url, '/c/1');
           done();
         });

         element.params = {view: 'gr-change-list-view', query: COMMIT_HASH};
       });

       test('Searching for an invalid change ID searches', function() {
         sandbox.stub(element, '_getChanges')
             .returns(Promise.resolve([]));
         var stub = sandbox.stub(page, 'show');

         element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
         flushAsynchronousOperations();

         assert.isFalse(stub.called);
       });

       test('Change ID with multiple search results searches', function() {
         sandbox.stub(element, '_getChanges')
             .returns(Promise.resolve([{}, {}]));
         var stub = sandbox.stub(page, 'show');

         element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
         flushAsynchronousOperations();

         assert.isFalse(stub.called);
       });
     });
   });
 </script>
	<!DOCTYPE html>
	<!--
	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">
	<title>gr-change-list-view</title>

	<script src="../../../bower_components/page/page.js"></script>
	<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
	<script src="../../../bower_components/web-component-tester/browser.js"></script>

	<link rel="import" href="../../../bower_components/iron-test-helpers/iron-test-helpers.html">
	<link rel="import" href="gr-change-list-view.html">

	<script>void(0);</script>

	<test-fixture id="basic">
	<template>
	<gr-change-list-view></gr-change-list-view>
	</template>
	</test-fixture>

	<script>
	var CHANGE_ID = 'IcA3dAB3edAB9f60B8dcdA6ef71A75980e4B7127';
	var COMMIT_HASH = '12345678';

	suite('gr-change-list-view tests', function() {
	var element;
	var sandbox;

	setup(function() {
	stub('gr-rest-api-interface', {
	getLoggedIn: function() { return Promise.resolve(false); },
	getChanges: function(num, query) {
	return Promise.resolve([]);
	},
	});
	element = fixture('basic');
	sandbox = sinon.sandbox.create();
	});

	teardown(function(done) {
	flush(function() {
	sandbox.restore();
	done();
	});
	});

	test('url is properly encoded', function() {
	assert.equal(element._computeNavLink(
	'status:open project:platform/frameworks/base', 0, -1, 25),
	'/q/status:open+project:platform%252Fframeworks%252Fbase'
	);
	assert.equal(element._computeNavLink(
	'status:open project:platform/frameworks/base', 0, 1, 25),
	'/q/status:open+project:platform%252Fframeworks%252Fbase,25'
	);
	});

	test('_computeNavLink', function() {
	var query = 'status:open';
	var offset = 0;
	var direction = 1;
	var changesPerPage = 5;
	assert.equal(
	element._computeNavLink(query, offset, direction, changesPerPage),
	'/q/status:open,5');
	direction = -1;
	assert.equal(
	element._computeNavLink(query, offset, direction, changesPerPage),
	'/q/status:open');
	offset = 5;
	direction = 1;
	assert.equal(
	element._computeNavLink(query, offset, direction, changesPerPage),
	'/q/status:open,10');
	});

	test('_computeNavLink with path', function() {
	window.CANONICAL_PATH = '/r';
	var query = 'status:open';
	var offset = 0;
	var direction = 1;
	var changesPerPage = 5;
	assert.equal(
	element._computeNavLink(query, offset, direction, changesPerPage),
	'/r/q/status:open,5');
	direction = -1;
	assert.equal(
	element._computeNavLink(query, offset, direction, changesPerPage),
	'/r/q/status:open');
	offset = 5;
	direction = 1;
	assert.equal(
	element._computeNavLink(query, offset, direction, changesPerPage),
	'/r/q/status:open,10');
	});

	test('_hidePrevArrow', function() {
	var offset = 0;
	assert.isTrue(element._hidePrevArrow(offset));
	offset = 5;
	assert.isFalse(element._hidePrevArrow(offset));
	});

	test('_hideNextArrow', function() {
	var loading = true;
	assert.isTrue(element._hideNextArrow(loading));
	loading = false;
	assert.isTrue(element._hideNextArrow(loading));
	element._changes = [];
	assert.isTrue(element._hideNextArrow(loading));
	element._changes =
	Array.apply(null, Array(5)).map(Object.prototype.valueOf, {});
	assert.isTrue(element._hideNextArrow(loading));
	element._changes =
	Array.apply(null, Array(25)).map(Object.prototype.valueOf,
	{_more_changes: true});
	assert.isFalse(element._hideNextArrow(loading));
	element._changes =
	Array.apply(null, Array(25)).map(Object.prototype.valueOf, {});
	assert.isTrue(element._hideNextArrow(loading));
	});

	test('_handleNextPage', function() {
	var showStub = sandbox.stub(page, 'show');
	element.$.nextArrow.hidden = true;
	element._handleNextPage();
	assert.isFalse(showStub.called);
	element.$.nextArrow.hidden = false;
	element._handleNextPage();
	assert.isTrue(showStub.called);
	});

	test('_handlePreviousPage', function() {
	var showStub = sandbox.stub(page, 'show');
	element.$.prevArrow.hidden = true;
	element._handlePreviousPage();
	assert.isFalse(showStub.called);
	element.$.prevArrow.hidden = false;
	element._handlePreviousPage();
	assert.isTrue(showStub.called);
	});

	suite('query based navigation', function() {
	test('Searching for a change ID redirects to change', function(done) {
	sandbox.stub(element, '_getChanges')
	.returns(Promise.resolve([{_number: 1}]));
	sandbox.stub(page, 'show', function(url) {
	assert.equal(url, '/c/1');
	done();
	});

	element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
	});

	test('Searching for a change num redirects to change', function(done) {
	sandbox.stub(element, '_getChanges')
	.returns(Promise.resolve([{_number: 1}]));
	sandbox.stub(page, 'show', function(url) {
	assert.equal(url, '/c/1');
	done();
	});

	element.params = {view: 'gr-change-list-view', query: '1'};
	});

	test('Commit hash redirects to change', function(done) {
	sandbox.stub(element, '_getChanges')
	.returns(Promise.resolve([{_number: 1}]));
	sandbox.stub(page, 'show', function(url) {
	assert.equal(url, '/c/1');
	done();
	});

	element.params = {view: 'gr-change-list-view', query: COMMIT_HASH};
	});

	test('Searching for an invalid change ID searches', function() {
	sandbox.stub(element, '_getChanges')
	.returns(Promise.resolve([]));
	var stub = sandbox.stub(page, 'show');

	element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
	flushAsynchronousOperations();

	assert.isFalse(stub.called);
	});

	test('Change ID with multiple search results searches', function() {
	sandbox.stub(element, '_getChanges')
	.returns(Promise.resolve([{}, {}]));
	var stub = sandbox.stub(page, 'show');

	element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
	flushAsynchronousOperations();

	assert.isFalse(stub.called);
	});
	});
	});
	</script>