400 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			HTML
		
	
	
	
	
	
			
		
		
	
	
			400 lines
		
	
	
		
			13 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-messages-list</title>
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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-messages-list.html">
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<test-fixture id="basic">
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  <template>
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    <gr-messages-list></gr-messages-list>
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  </template>
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</test-fixture>
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<script>
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  var randomMessage = function(opt_params) {
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    var params = opt_params || {};
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    var author1 = {
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      _account_id: 1115495,
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      name: 'Andrew Bonventre',
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      email: 'andybons@chromium.org',
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    };
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    return {
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      id: params.id || Math.random().toString(),
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      date: params.date || '2016-01-12 20:28:33.038000',
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      message: params.message || Math.random().toString(),
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      _revision_number: params._revision_number || 1,
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      author: params.author || author1,
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    };
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  };
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  var randomAutomated = function(opt_params) {
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    return Object.assign({tag: 'autogenerated:gerrit:replace'},
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        randomMessage(opt_params));
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  };
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  suite('gr-messages-list tests', function() {
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    var element;
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    var messages;
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    var getMessages = function() {
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      return Polymer.dom(element.root).querySelectorAll('gr-message');
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    };
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    setup(function() {
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      stub('gr-rest-api-interface', {
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        getConfig: function() { return Promise.resolve({}); },
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        getLoggedIn: function() { return Promise.resolve(false); },
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      });
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      element = fixture('basic');
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      messages = _.times(3, randomMessage);
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      element.messages = messages;
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      flushAsynchronousOperations();
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    });
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    test('show some old messages', function() {
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      assert.isTrue(element.$.messageControlsContainer.hasAttribute('hidden'));
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      element.messages = _.times(26, randomMessage);
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      flushAsynchronousOperations();
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      assert.isFalse(element.$.messageControlsContainer.hasAttribute('hidden'));
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      assert.equal(getMessages().length, 20);
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      assert.equal(element.$.incrementMessagesBtn.innerText,
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          'Show 5 more');
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      MockInteractions.tap(element.$.incrementMessagesBtn);
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      flushAsynchronousOperations();
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      assert.equal(getMessages().length, 25);
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      assert.equal(element.$.incrementMessagesBtn.innerText,
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          'Show 1 more');
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      MockInteractions.tap(element.$.incrementMessagesBtn);
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      flushAsynchronousOperations();
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      assert.isTrue(element.$.messageControlsContainer.hasAttribute('hidden'));
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      assert.equal(getMessages().length, 26);
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    });
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    test('show all old messages', function() {
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      assert.isTrue(element.$.messageControlsContainer.hasAttribute('hidden'));
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      element.messages = _.times(26, randomMessage);
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      flushAsynchronousOperations();
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      assert.isFalse(element.$.messageControlsContainer.hasAttribute('hidden'));
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      assert.equal(getMessages().length, 20);
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      assert.equal(element.$.oldMessagesBtn.innerText, 'Show all 6 messages');
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      MockInteractions.tap(element.$.oldMessagesBtn);
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      flushAsynchronousOperations();
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      assert.equal(getMessages().length, 26);
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      assert.isTrue(element.$.messageControlsContainer.hasAttribute('hidden'));
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    });
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    test('message count respects automated', function() {
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      element.messages = _.times(10, randomAutomated)
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          .concat(_.times(11, randomMessage));
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      flushAsynchronousOperations();
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      assert.equal(element.$.oldMessagesBtn.innerText, 'Show 1 message');
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      assert.isFalse(element.$.messageControlsContainer.hasAttribute('hidden'));
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      MockInteractions.tap(element.$.automatedMessageToggle);
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      flushAsynchronousOperations();
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      assert.isTrue(element.$.messageControlsContainer.hasAttribute('hidden'));
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    });
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    test('expand/collapse all', function() {
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      var allMessageEls = getMessages();
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      for (var i = 0; i < allMessageEls.length; i++) {
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        allMessageEls[i].expanded = false;
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      }
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      MockInteractions.tap(allMessageEls[1]);
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      assert.isTrue(allMessageEls[1].expanded);
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      MockInteractions.tap(element.$$('#collapse-messages'));
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      allMessageEls = getMessages();
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      for (var i = 0; i < allMessageEls.length; i++) {
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        assert.isTrue(allMessageEls[i].expanded);
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      }
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      MockInteractions.tap(element.$$('#collapse-messages'));
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      allMessageEls = getMessages();
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      for (var i = 0; i < allMessageEls.length; i++) {
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        assert.isFalse(allMessageEls[i].expanded);
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      }
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    });
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    test('expand/collapse from external keypress', function() {
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      element.handleExpandCollapse(true);
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      var allMessageEls = getMessages();
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      for (var i = 0; i < allMessageEls.length; i++) {
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        assert.isTrue(allMessageEls[i].expanded);
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      }
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      // Expand/collapse all text also changes.
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      assert.equal(element.$$('#collapse-messages').textContent.trim(),
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          'Collapse all');
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      element.handleExpandCollapse(false);
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      allMessageEls = getMessages();
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      for (var i = 0; i < allMessageEls.length; i++) {
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        assert.isFalse(allMessageEls[i].expanded);
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      }
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      // Expand/collapse all text also changes.
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      assert.equal(element.$$('#collapse-messages').textContent.trim(),
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          'Expand all');
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    });
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    test('hide messages does not appear when no automated messages',
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        function() {
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      assert.isOk(element.$$('#automatedMessageToggleContainer[hidden]'));
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    });
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    test('scroll to message', function() {
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      var allMessageEls = getMessages();
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      for (var i = 0; i < allMessageEls.length; i++) {
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        allMessageEls[i].expanded = false;
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      }
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      var scrollToStub = sinon.stub(window, 'scrollTo');
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      var highlightStub = sinon.stub(element, '_highlightEl');
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      element.scrollToMessage('invalid');
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      for (var i = 0; i < allMessageEls.length; i++) {
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        assert.isFalse(allMessageEls[i].expanded,
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            'expected gr-message ' + i + ' to not be expanded');
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      }
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      var messageID = messages[1].id;
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      element.scrollToMessage(messageID);
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      assert.isTrue(
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          element.$$('[data-message-id="' + messageID + '"]').expanded);
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      assert.isTrue(scrollToStub.calledOnce);
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      assert.isTrue(highlightStub.calledOnce);
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      scrollToStub.restore();
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      highlightStub.restore();
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    });
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    test('messages', function() {
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      var author = {
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        _account_id: 42,
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        name: 'Marvin the Paranoid Android',
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        email: 'marvin@sirius.org',
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      };
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      var comments = {
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        file1: [
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          {
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            message: 'message text',
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            updated: '2016-09-27 00:18:03.000000000',
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            in_reply_to: '6505d749_f0bec0aa',
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            line: 62,
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            id: '6505d749_10ed44b2',
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            patch_set: 2,
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            author: {
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              email: 'some@email.com',
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              _account_id: 123,
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            },
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          },
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          {
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            message: 'message text',
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            updated: '2016-09-27 00:18:03.000000000',
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            in_reply_to: 'c5912363_6b820105',
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            line: 42,
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            id: '450a935e_0f1c05db',
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            patch_set: 2,
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            author: author,
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          },
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          {
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            message: 'message text',
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            updated: '2016-09-27 00:18:03.000000000',
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            in_reply_to: '6505d749_f0bec0aa',
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            line: 62,
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            id: '6505d749_10ed44b2',
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            patch_set: 2,
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            author: author,
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          },
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        ],
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        file2: [
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          {
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            message: 'message text',
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            updated: '2016-09-27 00:18:03.000000000',
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            in_reply_to: 'c5912363_4b7d450a',
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            line: 132,
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            id: '450a935e_4f260d25',
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            patch_set: 2,
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            author: author,
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          },
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        ],
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      };
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      var messages = [].concat(
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          randomMessage(),
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          {
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            _index: 5,
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            _revision_number: 4,
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            message: 'Uploaded patch set 4.',
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            date: '2016-09-28 13:36:33.000000000',
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            author: author,
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            id: '8c19ccc949c6d482b061be6a28e10782abf0e7af',
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          },
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          {
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            _index: 6,
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            _revision_number: 4,
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            message: 'Patch Set 4:\n\n(6 comments)',
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            date: '2016-09-28 13:36:33.000000000',
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            author: author,
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            id: 'e7bfdbc842f6b6d8064bc68e0f52b673f40c0ca5',
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          }
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      );
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      element.comments = comments;
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      element.messages = messages;
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      var isAuthor = function(author, message) {
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        return message.author._account_id === author._account_id;
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      };
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      var isMarvin = isAuthor.bind(null, author);
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      flushAsynchronousOperations();
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      var messageElements = getMessages();
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      assert.equal(messageElements.length, messages.length);
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      assert.deepEqual(messageElements[1].message, messages[1]);
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      assert.deepEqual(messageElements[2].message, messages[2]);
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      assert.deepEqual(messageElements[1].comments.file1,
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          comments.file1.filter(isMarvin));
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      assert.deepEqual(messageElements[1].comments.file2,
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          comments.file2.filter(isMarvin));
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      assert.deepEqual(messageElements[2].comments, {});
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    });
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    test('messages without author do not throw', function() {
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      var comments = {
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        file1: [
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          {
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            message: 'message text',
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            updated: '2016-09-27 00:18:03.000000000',
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            in_reply_to: '6505d749_f0bec0aa',
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            line: 62,
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            id: '6505d749_10ed44b2',
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            patch_set: 2,
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            author: {
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              email: 'some@email.com',
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              _account_id: 123,
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            },
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          },
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        ]};
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      var messages = [{
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        _index: 5,
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        _revision_number: 4,
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        message: 'Uploaded patch set 4.',
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        date: '2016-09-28 13:36:33.000000000',
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        id: '8c19ccc949c6d482b061be6a28e10782abf0e7af',
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      }];
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      element.messages = messages;
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      element.comments = comments;
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      flushAsynchronousOperations();
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      var messageEls = getMessages();
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      assert.equal(messageEls.length, 1);
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      assert.equal(messageEls[0].message.message, messages[0].message);
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    });
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  });
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  suite('gr-messages-list automate tests', function() {
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    var element;
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    var messages;
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    var getMessages = function() {
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      return Polymer.dom(element.root).querySelectorAll('gr-message');
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    };
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    var getHiddenMessages = function() {
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      return Polymer.dom(element.root).querySelectorAll('gr-message[hidden]');
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    };
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    var randomMessageReviewer = {
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      reviewer: {},
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    };
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    setup(function() {
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      stub('gr-rest-api-interface', {
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        getConfig: function() { return Promise.resolve({}); },
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        getLoggedIn: function() { return Promise.resolve(false); },
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      });
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      element = fixture('basic');
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      messages = _.times(2, randomAutomated);
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      messages.push(randomMessageReviewer);
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      element.messages = messages;
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      flushAsynchronousOperations();
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    });
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    test('hide autogenerated button is not hidden', function() {
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      assert.isNotOk(element.$$('#automatedMessageToggle[hidden]'));
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    });
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    test('autogenerated messages are not hidden initially', function() {
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      var allHiddenMessageEls = getHiddenMessages();
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      //There are no hidden messages.
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      assert.isFalse(!!allHiddenMessageEls.length);
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    });
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    test('autogenerated messages hidden after hide button tap', function() {
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      var allHiddenMessageEls = getHiddenMessages();
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      element._hideAutomated = false;
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      MockInteractions.tap(element.$.automatedMessageToggle);
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      flushAsynchronousOperations();
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      allMessageEls = getMessages();
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      allHiddenMessageEls = getHiddenMessages();
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      // Autogenerated messages are now hidden.
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      assert.equal(allHiddenMessageEls.length, allMessageEls.length);
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    });
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    test('autogenerated messages not hidden after show button tap', function() {
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      var allHiddenMessageEls = getHiddenMessages();
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      element._hideAutomated = true;
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      MockInteractions.tap(element.$.automatedMessageToggle);
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      allHiddenMessageEls = getHiddenMessages();
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      //Autogenerated messages are now hidden.
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      assert.isFalse(!!allHiddenMessageEls.length);
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    });
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    test('_getDelta', function() {
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      var messages = [randomMessage()];
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      assert.equal(element._getDelta(0, messages, false), 1);
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      assert.equal(element._getDelta(0, messages, true), 1);
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      messages = _.times(7, randomMessage);
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      assert.equal(element._getDelta(0, messages, false), 5);
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      assert.equal(element._getDelta(0, messages, true), 5);
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      messages = _.times(4, randomMessage)
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          .concat(_.times(2, randomAutomated))
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          .concat(_.times(3, randomMessage));
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      assert.equal(element._getDelta(2, messages, false), 5);
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      assert.equal(element._getDelta(2, messages, true), 7);
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    });
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  });
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</script>
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