// Copyright 2008 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "include/v8.h"
#include "test/cctest/cctest.h"
#include "include/libplatform/libplatform.h"
#include "src/debug/debug.h"
#include "test/cctest/print-extension.h"
#include "test/cctest/profiler-extension.h"
#include "test/cctest/trace-extension.h"
#if V8_OS_WIN
#include <windows.h> // NOLINT
#if V8_CC_MSVC
#include <crtdbg.h>
#endif
#endif
enum InitializationState {kUnset, kUnintialized, kInitialized};
static InitializationState initialization_state_ = kUnset;
static bool disable_automatic_dispose_ = false;
CcTest* CcTest::last_ = NULL;
bool CcTest::initialize_called_ = false;
v8::base::Atomic32 CcTest::isolate_used_ = 0;
v8::ArrayBuffer::Allocator* CcTest::allocator_ = NULL;
v8::Isolate* CcTest::isolate_ = NULL;
CcTest::CcTest(TestFunction* callback, const char* file, const char* name,
bool enabled, bool initialize)
: callback_(callback),
name_(name),
enabled_(enabled),
initialize_(initialize),
prev_(last_) {
// Find the base name of this test (const_cast required on Windows).
char *basename = strrchr(const_cast<char *>(file), '/');
if (!basename) {
basename = strrchr(const_cast<char *>(file), '\\');
}
if (!basename) {
basename = v8::internal::StrDup(file);
} else {
basename = v8::internal::StrDup(basename + 1);
}
// Drop the extension, if there is one.
char *extension = strrchr(basename, '.');
if (extension) *extension = 0;
// Install this test in the list of tests
file_ = basename;
prev_ = last_;
last_ = this;
}
void CcTest::Run() {
if (!initialize_) {
CHECK(initialization_state_ != kInitialized);
initialization_state_ = kUnintialized;
CHECK(CcTest::isolate_ == NULL);
} else {
CHECK(initialization_state_ != kUnintialized);
initialization_state_ = kInitialized;
if (isolate_ == NULL) {
v8::Isolate::CreateParams create_params;
create_params.array_buffer_allocator = allocator_;
isolate_ = v8::Isolate::New(create_params);
}
isolate_->Enter();
}
callback_();
if (initialize_) {
if (v8::Locker::IsActive()) {
v8::Locker locker(isolate_);
EmptyMessageQueues(isolate_);
} else {
EmptyMessageQueues(isolate_);
}
isolate_->Exit();
}
}
v8::Local<v8::Context> CcTest::NewContext(CcTestExtensionFlags extensions,
v8::Isolate* isolate) {
const char* extension_names[kMaxExtensions];
int extension_count = 0;
#define CHECK_EXTENSION_FLAG(Name, Id) \
if (extensions.Contains(Name##_ID)) extension_names[extension_count++] = Id;
EXTENSION_LIST(CHECK_EXTENSION_FLAG)
#undef CHECK_EXTENSION_FLAG
v8::ExtensionConfiguration config(extension_count, extension_names);
v8::Local<v8::Context> context = v8::Context::New(isolate, &config);
CHECK(!context.IsEmpty());
return context;
}
void CcTest::DisableAutomaticDispose() {
CHECK_EQ(kUnintialized, initialization_state_);
disable_automatic_dispose_ = true;
}
static void PrintTestList(CcTest* current) {
if (current == NULL) return;
PrintTestList(current->prev());
printf("%s/%s\n", current->file(), current->name());
}
class CcTestArrayBufferAllocator : public v8::ArrayBuffer::Allocator {
virtual void* Allocate(size_t length) {
void* data = AllocateUninitialized(length == 0 ? 1 : length);
return data == NULL ? data : memset(data, 0, length);
}
virtual void* AllocateUninitialized(size_t length) {
return malloc(length == 0 ? 1 : length);
}
virtual void Free(void* data, size_t length) { free(data); }
// TODO(dslomov): Remove when v8:2823 is fixed.
virtual void Free(void* data) { UNREACHABLE(); }
};
static void SuggestTestHarness(int tests) {
if (tests == 0) return;
printf("Running multiple tests in sequence is deprecated and may cause "
"bogus failure. Consider using tools/run-tests.py instead.\n");
}
int main(int argc, char* argv[]) {
#if V8_OS_WIN
UINT new_flags =
SEM_FAILCRITICALERRORS | SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX;
UINT existing_flags = SetErrorMode(new_flags);
SetErrorMode(existing_flags | new_flags);
#if V8_CC_MSVC
_CrtSetReportMode(_CRT_WARN, _CRTDBG_MODE_DEBUG | _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_WARN, _CRTDBG_FILE_STDERR);
_CrtSetReportMode(_CRT_ASSERT, _CRTDBG_MODE_DEBUG | _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_ASSERT, _CRTDBG_FILE_STDERR);
_CrtSetReportMode(_CRT_ERROR, _CRTDBG_MODE_DEBUG | _CRTDBG_MODE_FILE);
_CrtSetReportFile(_CRT_ERROR, _CRTDBG_FILE_STDERR);
_set_error_mode(_OUT_TO_STDERR);
#endif // V8_CC_MSVC
#endif // V8_OS_WIN
// hack to print cctest specific flags
for (int i = 1; i < argc; i++) {
char* arg = argv[i];
if ((strcmp(arg, "--help") == 0) || (strcmp(arg, "-h") == 0)) {
printf("Usage: %s [--list] [[V8_FLAGS] CCTEST]\n", argv[0]);
printf("\n");
printf("Options:\n");
printf(" --list: list all cctests\n");
printf(" CCTEST: cctest identfier returned by --list\n");
printf(" D8_FLAGS: see d8 output below\n");
printf("\n\n");
}
}
v8::V8::InitializeICUDefaultLocation(argv[0]);
v8::Platform* platform = v8::platform::CreateDefaultPlatform();
v8::V8::InitializePlatform(platform);
v8::internal::FlagList::SetFlagsFromCommandLine(&argc, argv, true);
v8::V8::Initialize();
v8::V8::InitializeExternalStartupData(argv[0]);
CcTestArrayBufferAllocator array_buffer_allocator;
CcTest::set_array_buffer_allocator(&array_buffer_allocator);
i::PrintExtension print_extension;
v8::RegisterExtension(&print_extension);
i::ProfilerExtension profiler_extension;
v8::RegisterExtension(&profiler_extension);
i::TraceExtension trace_extension;
v8::RegisterExtension(&trace_extension);
int tests_run = 0;
bool print_run_count = true;
for (int i = 1; i < argc; i++) {
char* arg = argv[i];
if (strcmp(arg, "--list") == 0) {
PrintTestList(CcTest::last());
print_run_count = false;
} else {
char* arg_copy = v8::internal::StrDup(arg);
char* testname = strchr(arg_copy, '/');
if (testname) {
// Split the string in two by nulling the slash and then run
// exact matches.
*testname = 0;
char* file = arg_copy;
char* name = testname + 1;
CcTest* test = CcTest::last();
while (test != NULL) {
if (test->enabled()
&& strcmp(test->file(), file) == 0
&& strcmp(test->name(), name) == 0) {
SuggestTestHarness(tests_run++);
test->Run();
}
test = test->prev();
}
} else {
// Run all tests with the specified file or test name.
char* file_or_name = arg_copy;
CcTest* test = CcTest::last();
while (test != NULL) {
if (test->enabled()
&& (strcmp(test->file(), file_or_name) == 0
|| strcmp(test->name(), file_or_name) == 0)) {
SuggestTestHarness(tests_run++);
test->Run();
}
test = test->prev();
}
}
v8::internal::DeleteArray<char>(arg_copy);
}
}
if (print_run_count && tests_run != 1)
printf("Ran %i tests.\n", tests_run);
CcTest::TearDown();
// TODO(svenpanne) See comment above.
// if (!disable_automatic_dispose_) v8::V8::Dispose();
v8::V8::ShutdownPlatform();
delete platform;
return 0;
}
RegisterThreadedTest *RegisterThreadedTest::first_ = NULL;
int RegisterThreadedTest::count_ = 0;