Revert "Merge to master: contention over isolate data slots"
[pdfium.git] / fpdfsdk / src / jsapi / fxjs_v8_embeddertest.cpp
1 // Copyright 2015 PDFium 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 "../../../core/include/fpdfapi/fpdf_parser.h"
6 #include "../../../testing/embedder_test.h"
7 #include "../../include/fsdk_mgr.h"
8 #include "../../include/javascript/JS_Runtime.h"
9 #include "../../include/jsapi/fxjs_v8.h"
10 #include "testing/gtest/include/gtest/gtest.h"
11
12 namespace {
13
14 const wchar_t kScript[] = L"fred = 7";
15
16 }  // namespace
17
18 class FXJSV8Embeddertest : public EmbedderTest {
19  public:
20   FXJSV8Embeddertest() : m_pIsolate(nullptr) {}
21   ~FXJSV8Embeddertest() override {}
22
23   void SetUp() override {
24     EmbedderTest::SetUp();
25     m_pAllocator.reset(new FXJS_ArrayBufferAllocator());
26
27     v8::Isolate::CreateParams params;
28     params.array_buffer_allocator = m_pAllocator.get();
29     m_pIsolate = v8::Isolate::New(params);
30
31     v8::Isolate::Scope isolate_scope(m_pIsolate);
32     v8::HandleScope handle_scope(m_pIsolate);
33     FXJS_Initialize(0);
34     FXJS_PrepareIsolate(m_pIsolate);
35     FXJS_InitializeRuntime(m_pIsolate, nullptr, nullptr, m_pPersistentContext);
36   }
37
38   void TearDown() override {
39     FXJS_ReleaseRuntime(m_pIsolate, m_pPersistentContext);
40     FXJS_Release();
41     EmbedderTest::TearDown();
42   }
43
44   v8::Isolate* isolate() const { return m_pIsolate; }
45   v8::Local<v8::Context> GetV8Context() {
46     return v8::Local<v8::Context>::New(m_pIsolate, m_pPersistentContext);
47   }
48
49  private:
50   v8::Isolate* m_pIsolate;
51   v8::Global<v8::Context> m_pPersistentContext;
52   nonstd::unique_ptr<v8::ArrayBuffer::Allocator> m_pAllocator;
53 };
54
55 TEST_F(FXJSV8Embeddertest, Getters) {
56   v8::Isolate::Scope isolate_scope(isolate());
57   v8::HandleScope handle_scope(isolate());
58   v8::Context::Scope context_scope(GetV8Context());
59
60   FXJSErr error;
61   CFX_WideString wsInfo;
62   CFX_WideString wsScript(kScript);
63   int sts = FXJS_Execute(isolate(), nullptr, kScript, wcslen(kScript), &error);
64   EXPECT_EQ(0, sts);
65
66   v8::Local<v8::Object> This = FXJS_GetThisObj(isolate());
67   v8::Local<v8::Value> fred = FXJS_GetObjectElement(isolate(), This, L"fred");
68   EXPECT_TRUE(fred->IsNumber());
69 }