trace-viewer/trace_viewer/core/analysis/memory_dump_overview_pane_test.html - fp2-dev/platform/external/chromium-trace - Gitiles

 <!DOCTYPE html>
 <!--
 Copyright (c) 2015 The Chromium Authors. All rights reserved.
 Use of this source code is governed by a BSD-style license that can be
 found in the LICENSE file.
 -->

 <link rel="import" href="/base/deep_utils.html">
 <link rel="import" href="/core/analysis/memory_dump_overview_pane.html">
 <link rel="import" href="/core/test_utils.html">
 <link rel="import" href="/core/trace_model/attribute.html">
 <link rel="import" href="/core/trace_model/global_memory_dump.html">
 <link rel="import" href="/core/trace_model/process_memory_dump.html">
 <link rel="import" href="/core/trace_model/trace_model.html">

 <script>
 'use strict';

 tv.b.unittest.testSuite(function() {
   var TraceModel = tv.c.TraceModel;
   var Selection = tv.c.Selection;
   var GlobalMemoryDump = tv.c.trace_model.GlobalMemoryDump;
   var ProcessMemoryDump = tv.c.trace_model.ProcessMemoryDump;
   var MemoryAllocatorDump = tv.c.trace_model.MemoryAllocatorDump;
   var VMRegion = tv.c.trace_model.VMRegion;
   var VMRegionByteStats = tv.c.trace_model.VMRegionByteStats;
   var ScalarAttribute = tv.c.trace_model.ScalarAttribute;

   function createProcessMemoryDumps() {
     var model = tv.c.test_utils.newModel(function(model) {
       var p1 = model.getOrCreateProcess(1);
       var p2 = model.getOrCreateProcess(2);

       var gmd = new GlobalMemoryDump(model, 42);
       model.globalMemoryDumps.push(gmd);

       // One process with VM regions.
       var pmd1 = new ProcessMemoryDump(gmd, p1, 41);
       p1.memoryDumps.push(pmd1);
       gmd.processMemoryDumps[p1.pid] = pmd1;
       pmd1.vmRegions = [
         VMRegion.fromDict({
             startAddress: 1024,
             sizeInBytes: 20971520, /* 20 MiB */
             protectionFlags: VMRegion.PROTECTION_FLAG_READ,
             mappedFile: '[stack]',
             byteStats: VMRegionByteStats.fromDict({
                 privateResident: 8388608, /* 8 MiB */
                 sharedResident: 12582912, /* 12 MiB */
                 proportionalResident: 10485760 /* 10 MiB */
             })
         })
       ];

       // One process with allocator dumps.
       var pmd2 = new ProcessMemoryDump(gmd, p2, 43);
       p2.memoryDumps.push(pmd2);
       gmd.processMemoryDumps[p2.pid] = pmd2;
       pmd2.memoryAllocatorDumps = (function() {
         var oilpanDump = new MemoryAllocatorDump('oilpan');
         oilpanDump.addAttribute('outer_size',
             new ScalarAttribute('bytes', 2147483648) /* 2 GiB */);
         oilpanDump.addAttribute('inner_size',
             new ScalarAttribute('bytes', 5242880) /* 5 MiB */);
         oilpanDump.addAttribute('objects_count',
             new ScalarAttribute('objects', 2015));

         var v8Dump = new MemoryAllocatorDump('v8');
         v8Dump.addAttribute('outer_size',
             new ScalarAttribute('bytes', 1073741824) /* 1 GiB */);
         v8Dump.addAttribute('inner_size',
             new ScalarAttribute('bytes', 2097152) /* 2 MiB */);
         v8Dump.addAttribute('objects_count',
             new ScalarAttribute('objects', 204));

         return [oilpanDump, v8Dump];
       })();
     });

     return tv.b.dictionaryValues(model.globalMemoryDumps[0].processMemoryDumps);
   }

   test('instantiate', function() {
     var processMemoryDumps = createProcessMemoryDumps();

     var viewEl = document.createElement('tv-c-memory-dump-overview-pane');
     viewEl.processMemoryDumps = processMemoryDumps;
     this.addHTMLOutput(viewEl);

     var table = tv.b.findDeepElementMatching(
         viewEl, 'tracing-analysis-nested-table');

     var rows = table.tableRows;
     var columns = table.tableColumns;
     assert.lengthOf(rows, 2);
     assert.lengthOf(columns, 6);

     var titleColumn = columns[0];
     var proportionalColumn = columns[1];
     var privateColumn = columns[2];
     var sharedColumn = columns[3];
     var oilpanColumn = columns[4];
     var v8Column = columns[5];

     // Check the rows of the table.
     assert.equal(titleColumn.value(rows[0]).label, 'Process 1');
     assert.equal(proportionalColumn.value(rows[0]).numBytes, 10485760);
     assert.equal(privateColumn.value(rows[0]).numBytes, 8388608);
     assert.equal(sharedColumn.value(rows[0]).numBytes, 12582912);
     assert.equal(oilpanColumn.value(rows[0]), '');
     assert.equal(v8Column.value(rows[0]), '');

     assert.equal(titleColumn.value(rows[1]).label, 'Process 2');
     assert.equal(proportionalColumn.value(rows[1]), '');
     assert.equal(privateColumn.value(rows[1]), '');
     assert.equal(sharedColumn.value(rows[1]), '');
     assert.equal(oilpanColumn.value(rows[1]).numBytes, 2147483648);
     assert.equal(v8Column.value(rows[1]).numBytes, 1073741824);
   });

   test('selection', function() {
     var processMemoryDumps = createProcessMemoryDumps();

     var viewEl = document.createElement('tv-c-memory-dump-overview-pane');
     viewEl.processMemoryDumps = processMemoryDumps;
     this.addHTMLOutput(viewEl);

     var didFireSelectedDumpChanged;
     viewEl.addEventListener('selected-memory-dump-changed',
         function(e) {
       didFireSelectedDumpChanged = true;
     });

     var table = tv.b.findDeepElementMatching(
         viewEl, 'tracing-analysis-nested-table');

     // Simulate clicking on the 'oilpan' cell of the second process.
     didFireSelectedDumpChanged = false;
     table.selectedTableRow = table.tableRows[1];
     table.selectedColumnIndex = 4;
     assert.isTrue(didFireSelectedDumpChanged);
     assert.strictEqual(viewEl.selectedMemoryDump,
         processMemoryDumps[1].getMemoryAllocatorDumpByFullName('oilpan'));

     // Simulate clicking on the 'shared_resident' cell of the first process.
     didFireSelectedDumpChanged = false;
     table.selectedColumnIndex = 3;
     assert.isTrue(didFireSelectedDumpChanged);
     assert.isUndefined(viewEl.selectedMemoryDump);
   });
 });
 </script>
	<!DOCTYPE html>
	<!--
	Copyright (c) 2015 The Chromium Authors. All rights reserved.
	Use of this source code is governed by a BSD-style license that can be
	found in the LICENSE file.
	-->

	<link rel="import" href="/base/deep_utils.html">
	<link rel="import" href="/core/analysis/memory_dump_overview_pane.html">
	<link rel="import" href="/core/test_utils.html">
	<link rel="import" href="/core/trace_model/attribute.html">
	<link rel="import" href="/core/trace_model/global_memory_dump.html">
	<link rel="import" href="/core/trace_model/process_memory_dump.html">
	<link rel="import" href="/core/trace_model/trace_model.html">

	<script>
	'use strict';

	tv.b.unittest.testSuite(function() {
	var TraceModel = tv.c.TraceModel;
	var Selection = tv.c.Selection;
	var GlobalMemoryDump = tv.c.trace_model.GlobalMemoryDump;
	var ProcessMemoryDump = tv.c.trace_model.ProcessMemoryDump;
	var MemoryAllocatorDump = tv.c.trace_model.MemoryAllocatorDump;
	var VMRegion = tv.c.trace_model.VMRegion;
	var VMRegionByteStats = tv.c.trace_model.VMRegionByteStats;
	var ScalarAttribute = tv.c.trace_model.ScalarAttribute;

	function createProcessMemoryDumps() {
	var model = tv.c.test_utils.newModel(function(model) {
	var p1 = model.getOrCreateProcess(1);
	var p2 = model.getOrCreateProcess(2);

	var gmd = new GlobalMemoryDump(model, 42);
	model.globalMemoryDumps.push(gmd);

	// One process with VM regions.
	var pmd1 = new ProcessMemoryDump(gmd, p1, 41);
	p1.memoryDumps.push(pmd1);
	gmd.processMemoryDumps[p1.pid] = pmd1;
	pmd1.vmRegions = [
	VMRegion.fromDict({
	startAddress: 1024,
	sizeInBytes: 20971520, /* 20 MiB */
	protectionFlags: VMRegion.PROTECTION_FLAG_READ,
	mappedFile: '[stack]',
	byteStats: VMRegionByteStats.fromDict({
	privateResident: 8388608, /* 8 MiB */
	sharedResident: 12582912, /* 12 MiB */
	proportionalResident: 10485760 /* 10 MiB */
	})
	})
	];

	// One process with allocator dumps.
	var pmd2 = new ProcessMemoryDump(gmd, p2, 43);
	p2.memoryDumps.push(pmd2);
	gmd.processMemoryDumps[p2.pid] = pmd2;
	pmd2.memoryAllocatorDumps = (function() {
	var oilpanDump = new MemoryAllocatorDump('oilpan');
	oilpanDump.addAttribute('outer_size',
	new ScalarAttribute('bytes', 2147483648) /* 2 GiB */);
	oilpanDump.addAttribute('inner_size',
	new ScalarAttribute('bytes', 5242880) /* 5 MiB */);
	oilpanDump.addAttribute('objects_count',
	new ScalarAttribute('objects', 2015));

	var v8Dump = new MemoryAllocatorDump('v8');
	v8Dump.addAttribute('outer_size',
	new ScalarAttribute('bytes', 1073741824) /* 1 GiB */);
	v8Dump.addAttribute('inner_size',
	new ScalarAttribute('bytes', 2097152) /* 2 MiB */);
	v8Dump.addAttribute('objects_count',
	new ScalarAttribute('objects', 204));

	return [oilpanDump, v8Dump];
	})();
	});

	return tv.b.dictionaryValues(model.globalMemoryDumps[0].processMemoryDumps);
	}

	test('instantiate', function() {
	var processMemoryDumps = createProcessMemoryDumps();

	var viewEl = document.createElement('tv-c-memory-dump-overview-pane');
	viewEl.processMemoryDumps = processMemoryDumps;
	this.addHTMLOutput(viewEl);

	var table = tv.b.findDeepElementMatching(
	viewEl, 'tracing-analysis-nested-table');

	var rows = table.tableRows;
	var columns = table.tableColumns;
	assert.lengthOf(rows, 2);
	assert.lengthOf(columns, 6);

	var titleColumn = columns[0];
	var proportionalColumn = columns[1];
	var privateColumn = columns[2];
	var sharedColumn = columns[3];
	var oilpanColumn = columns[4];
	var v8Column = columns[5];

	// Check the rows of the table.
	assert.equal(titleColumn.value(rows[0]).label, 'Process 1');
	assert.equal(proportionalColumn.value(rows[0]).numBytes, 10485760);
	assert.equal(privateColumn.value(rows[0]).numBytes, 8388608);
	assert.equal(sharedColumn.value(rows[0]).numBytes, 12582912);
	assert.equal(oilpanColumn.value(rows[0]), '');
	assert.equal(v8Column.value(rows[0]), '');

	assert.equal(titleColumn.value(rows[1]).label, 'Process 2');
	assert.equal(proportionalColumn.value(rows[1]), '');
	assert.equal(privateColumn.value(rows[1]), '');
	assert.equal(sharedColumn.value(rows[1]), '');
	assert.equal(oilpanColumn.value(rows[1]).numBytes, 2147483648);
	assert.equal(v8Column.value(rows[1]).numBytes, 1073741824);
	});

	test('selection', function() {
	var processMemoryDumps = createProcessMemoryDumps();

	var viewEl = document.createElement('tv-c-memory-dump-overview-pane');
	viewEl.processMemoryDumps = processMemoryDumps;
	this.addHTMLOutput(viewEl);

	var didFireSelectedDumpChanged;
	viewEl.addEventListener('selected-memory-dump-changed',
	function(e) {
	didFireSelectedDumpChanged = true;
	});

	var table = tv.b.findDeepElementMatching(
	viewEl, 'tracing-analysis-nested-table');

	// Simulate clicking on the 'oilpan' cell of the second process.
	didFireSelectedDumpChanged = false;
	table.selectedTableRow = table.tableRows[1];
	table.selectedColumnIndex = 4;
	assert.isTrue(didFireSelectedDumpChanged);
	assert.strictEqual(viewEl.selectedMemoryDump,
	processMemoryDumps[1].getMemoryAllocatorDumpByFullName('oilpan'));

	// Simulate clicking on the 'shared_resident' cell of the first process.
	didFireSelectedDumpChanged = false;
	table.selectedColumnIndex = 3;
	assert.isTrue(didFireSelectedDumpChanged);
	assert.isUndefined(viewEl.selectedMemoryDump);
	});
	});
	</script>