Version 3.2.4.
Added isolates which allows several V8 instances in the same process. This is controlled through the new Isolate class in the API.
Implemented more of EcmaScript 5 strict mode.
Reduced the time it takes to make detailed heap snapshot.
Added a number of commands to the ARM simulator and enhanced the ARM disassembler.
git-svn-id: http://v8.googlecode.com/svn/trunk@7322 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/test/cctest/test-cpu-profiler.cc b/test/cctest/test-cpu-profiler.cc
index 7f06bc3..749ac15 100644
--- a/test/cctest/test-cpu-profiler.cc
+++ b/test/cctest/test-cpu-profiler.cc
@@ -7,6 +7,7 @@
#include "v8.h"
#include "cpu-profiler-inl.h"
#include "cctest.h"
+#include "../include/v8-profiler.h"
namespace i = v8::internal;
@@ -23,7 +24,7 @@
TEST(StartStop) {
CpuProfilesCollection profiles;
ProfileGenerator generator(&profiles);
- ProfilerEventsProcessor processor(&generator);
+ ProfilerEventsProcessor processor(i::Isolate::Current(), &generator);
processor.Start();
while (!processor.running()) {
i::Thread::YieldCPU();
@@ -87,7 +88,7 @@
CpuProfilesCollection profiles;
profiles.StartProfiling("", 1);
ProfileGenerator generator(&profiles);
- ProfilerEventsProcessor processor(&generator);
+ ProfilerEventsProcessor processor(i::Isolate::Current(), &generator);
processor.Start();
while (!processor.running()) {
i::Thread::YieldCPU();
@@ -96,11 +97,11 @@
// Enqueue code creation events.
i::HandleScope scope;
const char* aaa_str = "aaa";
- i::Handle<i::String> aaa_name = i::Factory::NewStringFromAscii(
+ i::Handle<i::String> aaa_name = FACTORY->NewStringFromAscii(
i::Vector<const char>(aaa_str, i::StrLength(aaa_str)));
processor.CodeCreateEvent(i::Logger::FUNCTION_TAG,
*aaa_name,
- i::Heap::empty_string(),
+ HEAP->empty_string(),
0,
ToAddress(0x1000),
0x100,
@@ -151,7 +152,7 @@
CpuProfilesCollection profiles;
profiles.StartProfiling("", 1);
ProfileGenerator generator(&profiles);
- ProfilerEventsProcessor processor(&generator);
+ ProfilerEventsProcessor processor(i::Isolate::Current(), &generator);
processor.Start();
while (!processor.running()) {
i::Thread::YieldCPU();
@@ -236,4 +237,138 @@
CpuProfiler::TearDown();
}
+
+TEST(DeleteAllCpuProfiles) {
+ InitializeVM();
+ TestSetup test_setup;
+ CpuProfiler::Setup();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+ CpuProfiler::DeleteAllProfiles();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+
+ CpuProfiler::StartProfiling("1");
+ CpuProfiler::StopProfiling("1");
+ CHECK_EQ(1, CpuProfiler::GetProfilesCount());
+ CpuProfiler::DeleteAllProfiles();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+ CpuProfiler::StartProfiling("1");
+ CpuProfiler::StartProfiling("2");
+ CpuProfiler::StopProfiling("2");
+ CpuProfiler::StopProfiling("1");
+ CHECK_EQ(2, CpuProfiler::GetProfilesCount());
+ CpuProfiler::DeleteAllProfiles();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+
+ // Test profiling cancellation by the 'delete' command.
+ CpuProfiler::StartProfiling("1");
+ CpuProfiler::StartProfiling("2");
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+ CpuProfiler::DeleteAllProfiles();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+
+ CpuProfiler::TearDown();
+}
+
+
+TEST(DeleteCpuProfile) {
+ v8::HandleScope scope;
+ LocalContext env;
+
+ CHECK_EQ(0, v8::CpuProfiler::GetProfilesCount());
+ v8::Local<v8::String> name1 = v8::String::New("1");
+ v8::CpuProfiler::StartProfiling(name1);
+ const v8::CpuProfile* p1 = v8::CpuProfiler::StopProfiling(name1);
+ CHECK_NE(NULL, p1);
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ unsigned uid1 = p1->GetUid();
+ CHECK_EQ(p1, v8::CpuProfiler::FindProfile(uid1));
+ const_cast<v8::CpuProfile*>(p1)->Delete();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid1));
+
+ v8::Local<v8::String> name2 = v8::String::New("2");
+ v8::CpuProfiler::StartProfiling(name2);
+ const v8::CpuProfile* p2 = v8::CpuProfiler::StopProfiling(name2);
+ CHECK_NE(NULL, p2);
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ unsigned uid2 = p2->GetUid();
+ CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid2));
+ CHECK_EQ(p2, v8::CpuProfiler::FindProfile(uid2));
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid1));
+ v8::Local<v8::String> name3 = v8::String::New("3");
+ v8::CpuProfiler::StartProfiling(name3);
+ const v8::CpuProfile* p3 = v8::CpuProfiler::StopProfiling(name3);
+ CHECK_NE(NULL, p3);
+ CHECK_EQ(2, v8::CpuProfiler::GetProfilesCount());
+ unsigned uid3 = p3->GetUid();
+ CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid3));
+ CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid1));
+ const_cast<v8::CpuProfile*>(p2)->Delete();
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid2));
+ CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
+ const_cast<v8::CpuProfile*>(p3)->Delete();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid3));
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid2));
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid1));
+}
+
+
+TEST(DeleteCpuProfileDifferentTokens) {
+ v8::HandleScope scope;
+ LocalContext env;
+
+ CHECK_EQ(0, v8::CpuProfiler::GetProfilesCount());
+ v8::Local<v8::String> name1 = v8::String::New("1");
+ v8::CpuProfiler::StartProfiling(name1);
+ const v8::CpuProfile* p1 = v8::CpuProfiler::StopProfiling(name1);
+ CHECK_NE(NULL, p1);
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ unsigned uid1 = p1->GetUid();
+ CHECK_EQ(p1, v8::CpuProfiler::FindProfile(uid1));
+ v8::Local<v8::String> token1 = v8::String::New("token1");
+ const v8::CpuProfile* p1_t1 = v8::CpuProfiler::FindProfile(uid1, token1);
+ CHECK_NE(NULL, p1_t1);
+ CHECK_NE(p1, p1_t1);
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ const_cast<v8::CpuProfile*>(p1)->Delete();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid1));
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid1, token1));
+ const_cast<v8::CpuProfile*>(p1_t1)->Delete();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+
+ v8::Local<v8::String> name2 = v8::String::New("2");
+ v8::CpuProfiler::StartProfiling(name2);
+ v8::Local<v8::String> token2 = v8::String::New("token2");
+ const v8::CpuProfile* p2_t2 = v8::CpuProfiler::StopProfiling(name2, token2);
+ CHECK_NE(NULL, p2_t2);
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ unsigned uid2 = p2_t2->GetUid();
+ CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid2));
+ const v8::CpuProfile* p2 = v8::CpuProfiler::FindProfile(uid2);
+ CHECK_NE(p2_t2, p2);
+ v8::Local<v8::String> name3 = v8::String::New("3");
+ v8::CpuProfiler::StartProfiling(name3);
+ const v8::CpuProfile* p3 = v8::CpuProfiler::StopProfiling(name3);
+ CHECK_NE(NULL, p3);
+ CHECK_EQ(2, v8::CpuProfiler::GetProfilesCount());
+ unsigned uid3 = p3->GetUid();
+ CHECK_NE(static_cast<int>(uid1), static_cast<int>(uid3));
+ CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
+ const_cast<v8::CpuProfile*>(p2_t2)->Delete();
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid2));
+ CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
+ const_cast<v8::CpuProfile*>(p2)->Delete();
+ CHECK_EQ(1, v8::CpuProfiler::GetProfilesCount());
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid2));
+ CHECK_EQ(p3, v8::CpuProfiler::FindProfile(uid3));
+ const_cast<v8::CpuProfile*>(p3)->Delete();
+ CHECK_EQ(0, CpuProfiler::GetProfilesCount());
+ CHECK_EQ(NULL, v8::CpuProfiler::FindProfile(uid3));
+}
+
#endif // ENABLE_LOGGING_AND_PROFILING