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Unified Diff: chrome/browser/resources/tracing/linux_perf_importer_test.html

Issue 10543144: Remove old tracing code now that it has moved to third_party. (Closed) Base URL: http://git.chromium.org/chromium/src.git@master
Patch Set: Created 8 years, 6 months ago
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Index: chrome/browser/resources/tracing/linux_perf_importer_test.html
diff --git a/chrome/browser/resources/tracing/linux_perf_importer_test.html b/chrome/browser/resources/tracing/linux_perf_importer_test.html
deleted file mode 100644
index ebc3170e5c6650ab802b618a8d441856bc575cfb..0000000000000000000000000000000000000000
--- a/chrome/browser/resources/tracing/linux_perf_importer_test.html
+++ /dev/null
@@ -1,393 +0,0 @@
-<!DOCTYPE html>
-<html>
-<!--
-Copyright (c) 2012 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.
--->
-<head>
-<title>LinuxPerfImporter tests</title>
-<script src=
- "http://closure-library.googlecode.com/svn/trunk/closure/goog/base.js">
-</script>
-<script src="../shared/js/cr.js"></script>
-<script src="../shared/js/cr/event_target.js"></script>
-<script src="test_utils.js"></script>
-<script src="timeline_model.js"></script>
-<script src="linux_perf_importer.js"></script>
-<script>
- goog.require('goog.testing.jsunit');
-</script>
-
-</head>
-<body>
-<script>
-function testLineRE() {
- var re = tracing._LinuxPerfImporterTestExports.lineRE;
- var x = re.exec(' <idle>-0 [001] 4467.843475: sched_switch: ' +
- 'prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ==> ' +
- 'next_comm=SurfaceFlinger next_pid=178 next_prio=112');
- assertNotNull(x);
- assertEquals('<idle>-0', x[1]);
- assertEquals('001', x[2]);
- assertEquals('4467.843475', x[3]);
- assertEquals('sched_switch', x[4]);
- assertEquals('prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ==> ' +
- 'next_comm=SurfaceFlinger next_pid=178 next_prio=112', x[5]);
-
- var x = re.exec('Binder Thread #-647 [001] 260.464294: sched_switch: ' +
- 'prev_comm=Binder Thread # prev_pid=647 prev_prio=120 prev_state=D ==> ' +
- 'next_comm=.android.chrome next_pid=1562 next_prio=120');
- assertNotNull(x);
-}
-
-function testSchedSwitchRE() {
- var re = tracing._LinuxPerfImporterTestExports.schedSwitchRE;
- var x = re.exec('prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ' +
- '==> next_comm=SurfaceFlinger next_pid=178 next_prio=112');
- assertNotNull(x);
- assertEquals('swapper', x[1]);
- assertEquals('0', x[2]);
- assertEquals('120', x[3]);
- assertEquals('R', x[4]);
- assertEquals('SurfaceFlinger', x[5]);
- assertEquals('178', x[6]);
- assertEquals('112', x[7]);
-
- var x = re.exec('prev_comm=.android.chrome prev_pid=1562 prev_prio=120 ' +
- 'prev_state=R ==> next_comm=Binder Thread # next_pid=195 next_prio=120');
- assertNotNull(x);
- assertEquals('.android.chrome', x[1]);
- assertEquals('Binder Thread #', x[5]);
-
- var x = re.exec('prev_comm=Binder Thread # prev_pid=1562 prev_prio=120 ' +
- 'prev_state=R ==> next_comm=.android.chrome next_pid=195 next_prio=120');
- assertNotNull(x);
- assertEquals('Binder Thread #', x[1]);
- assertEquals('.android.chrome', x[5]);
-}
-
-function testSchedWakeupRE() {
- var re = tracing._LinuxPerfImporterTestExports.schedWakeupRE;
- var x = re.exec(
- 'comm=SensorService pid=207 prio=112 success=1 target_cpu=000');
- assertNotNull(x);
- assertEquals('SensorService', x[1]);
- assertEquals('207', x[2]);
- assertEquals('112', x[3]);
- assertEquals('1', x[4]);
- assertEquals('000', x[5]);
-}
-
-function testTraceEventClockSyncRE() {
- var re = tracing._LinuxPerfImporterTestExports.traceEventClockSyncRE;
- var x = re.exec('trace_event_clock_sync: parent_ts=19581477508');
- assertNotNull(x);
- assertEquals('19581477508', x[1]);
-
- var x = re.exec('trace_event_clock_sync: parent_ts=123.456');
- assertNotNull(x);
- assertEquals('123.456', x[1]);
-}
-
-function testCanImport() {
- var lines = [
- '# tracer: nop',
- '#',
- '# TASK-PID CPU# TIMESTAMP FUNCTION',
- '# | | | | |',
- ' <idle>-0 [001] 4467.843475: sched_switch: ' +
- 'prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ==> ' +
- 'next_comm=SurfaceFlinger next_pid=178 next_prio=112',
-
- ' SurfaceFlinger-178 [001] 4467.843536: sched_switch: ' +
- 'prev_comm=SurfaceFlinger prev_pid=178 prev_prio=112 prev_state=S ' +
- '==> next_comm=kworker/u:2 next_pid=2844 next_prio=120',
-
- ' kworker/u:2-2844 [001] 4467.843567: sched_switch: ' +
- 'prev_comm=kworker/u:2 prev_pid=2844 prev_prio=120 prev_state=S ' +
- '==> next_comm=swapper next_pid=0 next_prio=120',
-
- ' <idle>-0 [001] 4467.844208: sched_switch: ' +
- 'prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ==> ' +
- 'next_comm=kworker/u:2 next_pid=2844 next_prio=120'
- ];
- assertTrue(tracing.LinuxPerfImporter.canImport(lines.join('\n')));
-
- var lines = [
- ' <idle>-0 [001] 4467.843475: sched_switch: ' +
- 'prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ==> ' +
- 'next_comm=SurfaceFlinger next_pid=178 next_prio=112'
- ];
- assertTrue(tracing.LinuxPerfImporter.canImport(lines.join('\n')));
-
- var lines = [
- ' <idle>-0 [001] 4467.843475: sched_switch: ' +
- 'prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ==> ' +
- 'next_comm=SurfaceFlinger next_pid=178 next_prio=112',
-
- ' SurfaceFlinger-178 [001] 4467.843536: sched_switch: ' +
- 'prev_comm=SurfaceFlinger prev_pid=178 prev_prio=112 ' +
- 'prev_state=S ==> next_comm=kworker/u:2 next_pid=2844 ' +
- 'next_prio=120'
- ];
- assertTrue(tracing.LinuxPerfImporter.canImport(lines.join('\n')));
-
- var lines = [
- 'SomeRandomText',
- 'More random text'
- ];
- assertFalse(tracing.LinuxPerfImporter.canImport(lines.join('\n')));
-}
-
-function testImportOneSequence() {
- var lines = [
- ' <idle>-0 [001] 4467.843475: sched_switch: ' +
- 'prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ==> ' +
- 'next_comm=SurfaceFlinger next_pid=178 next_prio=112',
-
- ' SurfaceFlinger-178 [001] 4467.843536: sched_switch: ' +
- 'prev_comm=SurfaceFlinger prev_pid=178 prev_prio=112 ' +
- 'prev_state=S ==> next_comm=kworker/u:2 next_pid=2844 ' +
- 'next_prio=120',
-
- ' kworker/u:2-2844 [001] 4467.843567: sched_switch: ' +
- 'prev_comm=kworker/u:2 prev_pid=2844 prev_prio=120 ' +
- 'prev_state=S ==> next_comm=swapper next_pid=0 next_prio=120'
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- var c = m.cpus[1];
- assertEquals(2, c.slices.length);
-
- assertEquals('SurfaceFlinger', c.slices[0].title);
- assertEquals(4467843.475, c.slices[0].start);
- assertAlmostEquals(.536 - .475, c.slices[0].duration);
-}
-
-function testImportOneSequenceWithSchedWakeUp() {
- // TODO(nduca): write test for this.
-}
-
-function testImportWithNewline() {
- var lines = [
- ''
- ];
- var m = new tracing.TimelineModel(lines.join('\n'));
- assertEquals(0, m.importErrors.length);
-}
-
-function testClockSync() {
- var lines = [
- ' <idle>-0 [001] 4467.843475: sched_switch: ' +
- 'prev_comm=swapper prev_pid=0 prev_prio=120 prev_state=R ' +
- '==> next_comm=SurfaceFlinger next_pid=178 next_prio=112',
- ' SurfaceFlinger-178 [001] 4467.843536: sched_switch: ' +
- 'prev_comm=SurfaceFlinger prev_pid=178 prev_prio=112 ' +
- 'prev_state=S ==> next_comm=kworker/u:2 next_pid=2844 ' +
- 'next_prio=120',
- ' kworker/u:2-2844 [001] 4467.843567: sched_switch: ' +
- 'prev_comm=kworker/u:2 prev_pid=2844 prev_prio=120 ' +
- 'prev_state=S ==> next_comm=swapper next_pid=0 ' +
- 'next_prio=120',
- ' kworker/u:2-2844 [001] 4467.843000: 0: ' +
- 'trace_event_clock_sync: parent_ts=0.1'
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- var c = m.cpus[1];
- assertEquals(2, c.slices.length);
-
- assertAlmostEquals((467.843475 - (467.843 - 0.1)) * 1000, c.slices[0].start);
-}
-
-function testClockSyncMarkWrite() {
- var lines = [
- 'systrace.sh-8170 [001] 15180.978813: sched_switch: ' +
- 'prev_comm=systrace.sh prev_pid=8170 prev_prio=120 ' +
- 'prev_state=x ==> next_comm=kworker/1:0 next_pid=7873 ' +
- 'next_prio=120',
- ' kworker/1:0-7873 [001] 15180.978836: sched_switch: ' +
- 'prev_comm=kworker/1:0 prev_pid=7873 prev_prio=120 ' +
- 'prev_state=S ==> next_comm=debugd next_pid=4404 next_prio=120',
- ' debugd-4404 [001] 15180.979010: sched_switch: prev_comm=debugd ' +
- 'prev_pid=4404 prev_prio=120 prev_state=S ==> ' +
- 'next_comm=dbus-daemon next_pid=510 next_prio=120',
- 'systrace.sh-8182 [000] 15186.203900: tracing_mark_write: ' +
- 'trace_event_clock_sync: parent_ts=0'
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- var c = m.cpus[1];
- assertEquals(2, c.slices.length);
-
- assertAlmostEquals((15180.978813 - 0) * 1000, c.slices[0].start);
-}
-
-
-function testImportWithoutClockSyncDeletesEverything() {
-}
-
-function testWorkQueueImport() {
- var lines = [
- ' kworker/0:3-6880 [000] 2784.771958: workqueue_execute_start: ' +
- 'work struct ffff8800a5083a20: function intel_unpin_work_fn',
- ' kworker/0:3-6880 [000] 2784.771966: workqueue_execute_end: ' +
- 'work struct ffff8800a5083a20',
- ' kworker/1:2-7269 [001] 2784.805966: workqueue_execute_start: ' +
- 'work struct ffff88014fb0f158: function do_dbs_timer',
- ' kworker/1:2-7269 [001] 2784.805975: workqueue_execute_end: ' +
- 'work struct ffff88014fb0f158'
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- assertEquals(1, m.processes['6880'].threads['6880'].subRows.length);
- assertEquals(1, m.processes['7269'].threads['7269'].subRows.length);
-}
-
-function testPowerStartImport() {
-}
-
-function testPowerFrequencyImport() {
- var lines = [
- ' kworker/0:3-6880 [000] 2784.783015: power_frequency: ' +
- 'type=2 state=1000000 cpu_id=0',
- ' kworker/1:2-7269 [001] 2784.788993: power_frequency: ' +
- 'type=2 state=800000 cpu_id=1',
- ' kworker/1:2-7269 [001] 2784.993120: power_frequency: ' +
- 'type=2 state=1300000 cpu_id=1'
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- var c0 = m.cpus[0];
- assertEquals(0, c0.slices.length);
- assertEquals(1, c0.counters['Clock Frequency'].samples.length);
-
- var c1 = m.cpus[1];
- assertEquals(0, c1.slices.length);
- assertEquals(2, c1.counters['Clock Frequency'].samples.length);
-}
-
-function testCpuFrequencyImport() {
- var lines = [
- ' kworker/1:0-9665 [001] 15051.007301: cpu_frequency: ' +
- 'state=800000 cpu_id=1',
- ' kworker/1:0-9665 [001] 15051.010278: cpu_frequency: ' +
- 'state=1300000 cpu_id=1',
- ' kworker/0:2-7972 [000] 15051.010278: cpu_frequency: ' +
- 'state=1000000 cpu_id=0',
- ' kworker/0:2-7972 [000] 15051.020304: cpu_frequency: ' +
- 'state=800000 cpu_id=0'
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- var c0 = m.cpus[0];
- assertEquals(0, c0.slices.length);
- assertEquals(2, c0.counters['Clock Frequency'].samples.length);
-
- var c1 = m.cpus[1];
- assertEquals(0, c1.slices.length);
- assertEquals(2, c1.counters['Clock Frequency'].samples.length);
-}
-
-function testCpuIdleImport() {
- var lines = [
- ' <idle>-0 [000] 15050.992883: cpu_idle: ' +
- 'state=1 cpu_id=0',
- ' <idle>-0 [000] 15050.993027: cpu_idle: ' +
- 'state=4294967295 cpu_id=0',
- ' <idle>-0 [001] 15050.993132: cpu_idle: ' +
- 'state=1 cpu_id=1',
- ' <idle>-0 [001] 15050.993276: cpu_idle: ' +
- 'state=4294967295 cpu_id=1',
- ' <idle>-0 [001] 15050.993279: cpu_idle: ' +
- 'state=3 cpu_id=1',
- ' <idle>-0 [001] 15050.993457: cpu_idle: ' +
- 'state=4294967295 cpu_id=1',
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- var c0 = m.cpus[0];
- assertEquals(0, c0.slices.length);
- assertEquals(2, c0.counters['C-State'].samples.length);
-
- var c1 = m.cpus[1];
- assertEquals(0, c1.slices.length);
- assertEquals(4, c1.counters['C-State'].samples.length);
-}
-
-function testi915Import() {
- var lines = [
- // NB: spliced from different traces; mismatched timestamps don't matter
- ' chrome-1223 [000] 2784.773556: i915_gem_object_pwrite: ' +
- 'obj=ffff88013f13fc00, offset=0, len=2984',
- ' chrome-1539 [000] 18420.677750: ' +
- 'i915_gem_object_change_domain: ' +
- 'obj=ffff8800a88d1400, read=44=>40, write=00=>40',
- ' chrome-1539 [000] 18420.677759: i915_gem_object_fault: ' +
- 'obj=ffff8800a88d1400, GTT index=0 , writable',
- ' X-964 [000] 2784.774864: i915_flip_request: ' +
- 'plane=0, obj=ffff88013f0b9a00',
- ' <idle>-0 [000] 2784.788644: i915_flip_complete: ' +
- 'plane=0, obj=ffff88013f0b9a00',
- ' chrome-1539 [001] 18420.681687: i915_gem_request_retire: ' +
- 'dev=0, ring=1, seqno=1178152',
- ' chrome-1539 [000] 18422.955688: i915_gem_request_add: ' +
- 'dev=0, ring=1, seqno=1178364',
- ' cat-21833 [000] 18422.956832: i915_gem_request_complete: ' +
- 'dev=0, ring=1, seqno=1178364',
- ' X-1012 [001] 18420.682511: i915_gem_request_wait_begin: ' +
- 'dev=0, ring=4, seqno=1178156',
- ' X-1012 [000] 18422.765707: i915_gem_request_wait_end: ' +
- 'dev=0, ring=4, seqno=1178359',
- ' chrome-1539 [000] 18422.955655: i915_gem_ring_flush: ' +
- 'dev=0, ring=1, invalidate=001e, flush=0040',
- ' chrome-1539 [000] 18422.955660: i915_gem_ring_dispatch: ' +
- 'dev=0, ring=1, seqno=1178364',
- ' chrome-1539 [000] 18420.677772: i915_reg_rw: ' +
- 'write reg=0x100030, len=8, val=(0xfca9001, 0xfce8007)',
- ' chrome-2465 [000] 71.653157: drm_vblank_event: ' +
- 'crtc=0, seq=4233',
- ' <idle>-0 [000] 71.669851: drm_vblank_event: ' +
- 'crtc=0, seq=4234'
- ];
- var m = new tracing.TimelineModel(lines.join('\n'), false);
- assertEquals(0, m.importErrors.length);
-
- // For hand-assigned pseudo PID's+TID's.
- var exports = tracing._LinuxPerfImporterTestExports;
-
- var kernelProc = m.processes[exports.pseudoKernelPID];
-
- var i915GemThread = kernelProc.threads[exports.pseudoI915GemObjectTID];
- assertEquals('i915_gem', i915GemThread.name);
- assertEquals(1, i915GemThread.subRows.length);
-
- var i915FlipThread = kernelProc.threads[exports.pseudoI915FlipTID];
- assertEquals('i915_flip', i915FlipThread.name);
- assertEquals(1, i915FlipThread.subRows.length);
-
- assertAlmostEquals(2784.774864 * 1000.0,
- i915FlipThread.subRows[0][0].start);
- assertAlmostEquals((2784.788644 - 2784.774864) * 1000.0,
- i915FlipThread.subRows[0][0].duration);
-
- var i915RegThread = kernelProc.threads[exports.pseudoI915RegTID];
- assertEquals('i915_reg', i915RegThread.name);
- assertEquals(1, i915RegThread.subRows.length);
-
- var vblankThread = kernelProc.threads[exports.pseudoVblankTID];
- assertEquals('drm_vblank', vblankThread.name);
- assertEquals(1, vblankThread.subRows.length);
-}
-
-</script>
-</body>
-</html>
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