src/third_party/WebKit/Source/bindings/core/v8/SerializedScriptValueTest.cpp

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "config.h"
   6 #include "bindings/core/v8/SerializedScriptValue.h"
   7
   8 #include "bindings/core/v8/ExceptionStatePlaceholder.h"
   9 #include "bindings/core/v8/V8Binding.h"
  10 #include "bindings/core/v8/V8File.h"
  11 #include "core/fileapi/File.h"
  12 #include "public/platform/Platform.h"
  13 #include "public/platform/WebUnitTestSupport.h"
  14 #include <gtest/gtest.h>
  15
  16 namespace blink {
  17
  18 class SerializedScriptValueTest : public ::testing::Test {
  19 public:
  20     SerializedScriptValueTest()
  21         : m_scope(v8::Isolate::GetCurrent())
  22     {
  23     }
  24
  25     v8::Isolate* isolate() const { return m_scope.isolate(); }
  26     v8::Handle<v8::Object> creationContext() const { return m_scope.scriptState()->context()->Global(); }
  27
  28 protected:
  29     V8TestingScope m_scope;
  30 };
  31
  32 TEST_F(SerializedScriptValueTest, UserSelectedFile)
  33 {
  34     String filePath = Platform::current()->unitTestSupport()->webKitRootDir();
  35     filePath.append("/Source/bindings/core/v8/SerializedScriptValueTest.cpp");
  36     RefPtrWillBeRawPtr<File> originalFile = File::create(filePath);
  37     ASSERT_TRUE(originalFile->hasBackingFile());
  38     ASSERT_EQ(File::IsUserVisible, originalFile->userVisibility());
  39     ASSERT_EQ(filePath, originalFile->path());
  40
  41     v8::Handle<v8::Value> v8OriginalFile = toV8(originalFile.get(), creationContext(), isolate());
  42     RefPtr<SerializedScriptValue> serializedScriptValue =
  43         SerializedScriptValue::create(v8OriginalFile, nullptr, nullptr, ASSERT_NO_EXCEPTION, isolate());
  44     v8::Handle<v8::Value> v8File = serializedScriptValue->deserialize(isolate());
  45
  46     ASSERT_TRUE(V8File::hasInstance(v8File, isolate()));
  47     File* file = V8File::toNative(v8::Handle<v8::Object>::Cast(v8File));
  48     EXPECT_TRUE(file->hasBackingFile());
  49     EXPECT_EQ(File::IsUserVisible, file->userVisibility());
  50     EXPECT_EQ(filePath, file->path());
  51 }
  52
  53 TEST_F(SerializedScriptValueTest, FileConstructorFile)
  54 {
  55     RefPtr<BlobDataHandle> blobDataHandle = BlobDataHandle::create();
  56     RefPtrWillBeRawPtr<File> originalFile = File::create("hello.txt", 12345678.0, blobDataHandle);
  57     ASSERT_FALSE(originalFile->hasBackingFile());
  58     ASSERT_EQ(File::IsNotUserVisible, originalFile->userVisibility());
  59     ASSERT_EQ("hello.txt", originalFile->name());
  60
  61     v8::Handle<v8::Value> v8OriginalFile = toV8(originalFile.get(), creationContext(), isolate());
  62     RefPtr<SerializedScriptValue> serializedScriptValue =
  63         SerializedScriptValue::create(v8OriginalFile, nullptr, nullptr, ASSERT_NO_EXCEPTION, isolate());
  64     v8::Handle<v8::Value> v8File = serializedScriptValue->deserialize(isolate());
  65
  66     ASSERT_TRUE(V8File::hasInstance(v8File, isolate()));
  67     File* file = V8File::toNative(v8::Handle<v8::Object>::Cast(v8File));
  68     EXPECT_FALSE(file->hasBackingFile());
  69     EXPECT_EQ(File::IsNotUserVisible, file->userVisibility());
  70     EXPECT_EQ("hello.txt", file->name());
  71 }
  72
  73 } // namespace blink