1 files changed, 58 insertions, 8 deletions

diff --git a/chrome/browser/resources/tracing/linux_perf_importer_test.html b/chrome/browser/resources/tracing/linux_perf_importer_test.html
index b9b5b8b..2d0c6b7 100644
--- a/chrome/browser/resources/tracing/linux_perf_importer_test.html
+++ b/chrome/browser/resources/tracing/linux_perf_importer_test.html
@@ -233,13 +233,13 @@ function testImportWithoutClockSyncDeletesEverything() {
 
 function testWorkQueueImport() {
   var lines = [
-     'kworker/0:3-6880  [000]  2784.771958: workqueue_execute_start: ' +
+    ' 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: ' +
+    ' kworker/0:3-6880  [000]  2784.771966: workqueue_execute_end: ' +
                'work struct ffff8800a5083a20',
-     'kworker/1:2-7269  [001]  2784.805966: workqueue_execute_start: ' +
+    ' 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: ' +
+    ' kworker/1:2-7269  [001]  2784.805975: workqueue_execute_end: ' +
                'work struct ffff88014fb0f158'
   ];
   var m = new tracing.TimelineModel(lines.join('\n'), false);
@@ -252,13 +252,13 @@ function testWorkQueueImport() {
 function testPowerStartImport() {
 }
 
-function testCpuFrequencyImport() {
+function testPowerFrequencyImport() {
   var lines = [
-     'kworker/0:3-6880  [000]  2784.783015: power_frequency: ' +
+    ' 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: ' +
+    ' 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: ' +
+    ' 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);
@@ -273,6 +273,56 @@ function testCpuFrequencyImport() {
   assertEquals(2, c1.counters['Power 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 = [
     '          chrome-1223  [000]  2784.773556: i915_gem_object_pwrite: ' +