gin/test/gtest.cc

   1 // Copyright 2013 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 "gin/test/gtest.h"
   6
   7 #include "base/bind.h"
   8 #include "base/logging.h"
   9 #include "gin/arguments.h"
  10 #include "gin/converter.h"
  11 #include "gin/function_template.h"
  12 #include "gin/object_template_builder.h"
  13 #include "gin/per_isolate_data.h"
  14 #include "gin/public/wrapper_info.h"
  15 #include "gin/wrappable.h"
  16 #include "testing/gtest/include/gtest/gtest.h"
  17
  18 namespace gin {
  19
  20 namespace {
  21
  22 void Fail(const std::string& description) {
  23   FAIL() << description;
  24 }
  25
  26 void ExpectTrue(bool condition, const std::string& description) {
  27   EXPECT_TRUE(condition) << description;
  28 }
  29
  30 void ExpectFalse(bool condition, const std::string& description) {
  31   EXPECT_FALSE(condition) << description;
  32 }
  33
  34 void ExpectEqual(const v8::Handle<v8::Value> expected,
  35                  const v8::Handle<v8::Value> actual,
  36                  const std::string& description) {
  37   EXPECT_TRUE(expected->StrictEquals(actual)) << description;
  38 }
  39
  40 WrapperInfo g_wrapper_info = { kEmbedderNativeGin };
  41
  42 }  // namespace
  43
  44 const char GTest::kModuleName[] = "gtest";
  45
  46 v8::Local<v8::Value> GTest::GetModule(v8::Isolate* isolate) {
  47   PerIsolateData* data = PerIsolateData::From(isolate);
  48   v8::Local<v8::ObjectTemplate> templ =
  49       data->GetObjectTemplate(&g_wrapper_info);
  50   if (templ.IsEmpty()) {
  51     templ = ObjectTemplateBuilder(isolate)
  52         .SetMethod("fail", Fail)
  53         .SetMethod("expectTrue", ExpectTrue)
  54         .SetMethod("expectFalse", ExpectFalse)
  55         .SetMethod("expectEqual", ExpectEqual)
  56         .Build();
  57     data->SetObjectTemplate(&g_wrapper_info, templ);
  58   }
  59   return templ->NewInstance();
  60 }
  61
  62 }  // namespace gin