1 files changed, 83 insertions, 0 deletions
diff --git a/fxjs/fxjs_v8_embeddertest.cpp b/fxjs/fxjs_v8_embeddertest.cpp
new file mode 100644
index 0000000000..b33ddca32d
--- /dev/null
+++ b/fxjs/fxjs_v8_embeddertest.cpp
@@ -0,0 +1,83 @@
+// Copyright 2015 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "testing/gtest/include/gtest/gtest.h"
+#include "testing/js_embedder_test.h"
+
+namespace {
+
+const double kExpected0 = 6.0;
+const double kExpected1 = 7.0;
+const double kExpected2 = 8.0;
+
+const wchar_t kScript0[] = L"fred = 6";
+const wchar_t kScript1[] = L"fred = 7";
+const wchar_t kScript2[] = L"fred = 8";
+
+}  // namespace
+
+class FXJSV8EmbedderTest : public JSEmbedderTest {
+ public:
+  void ExecuteInCurrentContext(const CFX_WideString& script) {
+    FXJSErr error;
+    int sts = FXJS_Execute(isolate(), script, &error);
+    EXPECT_EQ(0, sts);
+  }
+  void CheckAssignmentInCurrentContext(double expected) {
+    v8::Local<v8::Object> This = FXJS_GetThisObj(isolate());
+    v8::Local<v8::Value> fred = FXJS_GetObjectElement(isolate(), This, L"fred");
+    EXPECT_TRUE(fred->IsNumber());
+    EXPECT_EQ(expected, fred->ToNumber(isolate()->GetCurrentContext())
+                            .ToLocalChecked()
+                            ->Value());
+  }
+};
+
+TEST_F(FXJSV8EmbedderTest, Getters) {
+  v8::Isolate::Scope isolate_scope(isolate());
+  v8::HandleScope handle_scope(isolate());
+  v8::Context::Scope context_scope(GetV8Context());
+
+  ExecuteInCurrentContext(CFX_WideString(kScript1));
+  CheckAssignmentInCurrentContext(kExpected1);
+}
+
+TEST_F(FXJSV8EmbedderTest, MultipleRutimes) {
+  v8::Isolate::Scope isolate_scope(isolate());
+  v8::HandleScope handle_scope(isolate());
+
+  v8::Global<v8::Context> global_context1;
+  std::vector<v8::Global<v8::Object>*> static_objects1;
+  FXJS_InitializeRuntime(isolate(), nullptr, &global_context1,
+                         &static_objects1);
+
+  v8::Global<v8::Context> global_context2;
+  std::vector<v8::Global<v8::Object>*> static_objects2;
+  FXJS_InitializeRuntime(isolate(), nullptr, &global_context2,
+                         &static_objects2);
+
+  v8::Context::Scope context_scope(GetV8Context());
+  ExecuteInCurrentContext(CFX_WideString(kScript0));
+  CheckAssignmentInCurrentContext(kExpected0);
+
+  {
+    v8::Local<v8::Context> context1 =
+        v8::Local<v8::Context>::New(isolate(), global_context1);
+    v8::Context::Scope context_scope1(context1);
+    ExecuteInCurrentContext(CFX_WideString(kScript1));
+    CheckAssignmentInCurrentContext(kExpected1);
+  }
+  FXJS_ReleaseRuntime(isolate(), &global_context1, &static_objects1);
+
+  {
+    v8::Local<v8::Context> context2 =
+        v8::Local<v8::Context>::New(isolate(), global_context2);
+    v8::Context::Scope context_scope2(context2);
+    ExecuteInCurrentContext(CFX_WideString(kScript2));
+    CheckAssignmentInCurrentContext(kExpected2);
+  }
+  FXJS_ReleaseRuntime(isolate(), &global_context2, &static_objects2);
+
+  CheckAssignmentInCurrentContext(kExpected0);
+}