Change-Id: Idb7550f00d5f393b336dff65534c2bd96f0f1164
(cherry picked from commit 38e8fbb35c)
		
	
		
			
				
	
	
		
			196 lines
		
	
	
		
			6.4 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			196 lines
		
	
	
		
			6.4 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
<!DOCTYPE html>
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<!--
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Copyright (C) 2016 The Android Open Source Project
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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-->
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<meta name="viewport" content="width=device-width, minimum-scale=1.0, initial-scale=1.0, user-scalable=yes">
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<title>gr-change-list-view</title>
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<script src="../../../bower_components/page/page.js"></script>
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<script src="../../../bower_components/webcomponentsjs/webcomponents-lite.min.js"></script>
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<script src="../../../bower_components/web-component-tester/browser.js"></script>
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<link rel="import" href="../../../bower_components/iron-test-helpers/iron-test-helpers.html">
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<link rel="import" href="gr-change-list-view.html">
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<script>void(0);</script>
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<test-fixture id="basic">
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  <template>
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    <gr-change-list-view></gr-change-list-view>
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  </template>
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</test-fixture>
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<script>
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  var CHANGE_ID = 'IcA3dAB3edAB9f60B8dcdA6ef71A75980e4B7127';
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  var COMMIT_HASH = '12345678';
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  suite('gr-change-list-view tests', function() {
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    var element;
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    var sandbox;
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    setup(function() {
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      stub('gr-rest-api-interface', {
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        getLoggedIn: function() { return Promise.resolve(false); },
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        getChanges: function(num, query) {
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          return Promise.resolve([]);
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        },
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      });
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      element = fixture('basic');
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      sandbox = sinon.sandbox.create();
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    });
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    teardown(function(done) {
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      flush(function() {
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        sandbox.restore();
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        done();
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      });
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    });
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    test('url is properly encoded', function() {
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      assert.equal(element._computeNavLink(
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          'status:open project:platform/frameworks/base', 0, -1, 25),
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          '/q/status:open+project:platform%252Fframeworks%252Fbase'
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      );
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      assert.equal(element._computeNavLink(
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          'status:open project:platform/frameworks/base', 0, 1, 25),
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          '/q/status:open+project:platform%252Fframeworks%252Fbase,25'
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      );
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    });
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    test('_computeNavLink', function() {
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      var query = 'status:open';
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      var offset = 0;
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      var direction = 1;
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      var changesPerPage = 5;
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      assert.equal(
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          element._computeNavLink(query, offset, direction, changesPerPage),
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          '/q/status:open,5');
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      direction = -1;
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      assert.equal(
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          element._computeNavLink(query, offset, direction, changesPerPage),
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          '/q/status:open');
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      offset = 5;
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      direction = 1;
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      assert.equal(
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          element._computeNavLink(query, offset, direction, changesPerPage),
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          '/q/status:open,10');
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    });
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    test('_hidePrevArrow', function() {
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      var offset = 0;
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      assert.isTrue(element._hidePrevArrow(offset));
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      offset = 5;
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      assert.isFalse(element._hidePrevArrow(offset));
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    });
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    test('_hideNextArrow', function() {
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      var loading = true;
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      assert.isTrue(element._hideNextArrow(loading));
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      loading = false;
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      assert.isTrue(element._hideNextArrow(loading));
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      element._changes = [];
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      assert.isTrue(element._hideNextArrow(loading));
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      element._changes =
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          Array.apply(null, Array(5)).map(Object.prototype.valueOf, {});
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      assert.isTrue(element._hideNextArrow(loading));
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      element._changes =
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          Array.apply(null, Array(25)).map(Object.prototype.valueOf,
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          {_more_changes: true});
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      assert.isFalse(element._hideNextArrow(loading));
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      element._changes =
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          Array.apply(null, Array(25)).map(Object.prototype.valueOf, {});
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      assert.isTrue(element._hideNextArrow(loading));
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    });
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    test('_handleNextPage', function() {
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      var showStub = sandbox.stub(page, 'show');
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      element.$.nextArrow.hidden = true;
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      element._handleNextPage();
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      assert.isFalse(showStub.called);
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      element.$.nextArrow.hidden = false;
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      element._handleNextPage();
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      assert.isTrue(showStub.called);
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    });
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    test('_handlePreviousPage', function() {
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      var showStub = sandbox.stub(page, 'show');
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      element.$.prevArrow.hidden = true;
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      element._handlePreviousPage();
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      assert.isFalse(showStub.called);
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      element.$.prevArrow.hidden = false;
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      element._handlePreviousPage();
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      assert.isTrue(showStub.called);
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    });
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    suite('query based navigation', function() {
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      test('Searching for a change ID redirects to change', function(done) {
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        sandbox.stub(element, '_getChanges')
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            .returns(Promise.resolve([{_number: 1}]));
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        sandbox.stub(page, 'show', function(url) {
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          assert.equal(url, '/c/1');
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          done();
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        });
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        element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
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      });
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      test('Searching for a change num redirects to change', function(done) {
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        sandbox.stub(element, '_getChanges')
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            .returns(Promise.resolve([{_number: 1}]));
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        sandbox.stub(page, 'show', function(url) {
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          assert.equal(url, '/c/1');
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          done();
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        });
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        element.params = {view: 'gr-change-list-view', query: '1'};
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      });
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      test('Commit hash redirects to change', function(done) {
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        sandbox.stub(element, '_getChanges')
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            .returns(Promise.resolve([{_number: 1}]));
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        sandbox.stub(page, 'show', function(url) {
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          assert.equal(url, '/c/1');
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          done();
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        });
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        element.params = {view: 'gr-change-list-view', query: COMMIT_HASH};
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      });
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      test('Searching for an invalid change ID searches', function() {
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        sandbox.stub(element, '_getChanges')
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            .returns(Promise.resolve([]));
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        var stub = sandbox.stub(page, 'show');
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        element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
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        flushAsynchronousOperations();
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        assert.isFalse(stub.called);
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      });
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      test('Change ID with multiple search results searches', function() {
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        sandbox.stub(element, '_getChanges')
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            .returns(Promise.resolve([{}, {}]));
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        var stub = sandbox.stub(page, 'show');
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        element.params = {view: 'gr-change-list-view', query: CHANGE_ID};
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        flushAsynchronousOperations();
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        assert.isFalse(stub.called);
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      });
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    });
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  });
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</script>
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