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      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 "base/strings/stringprintf.h"
      6 #include "extensions/renderer/module_system_test.h"
      7 #include "gin/dictionary.h"
      8 #include "grit/extensions_renderer_resources.h"
      9 
     10 namespace extensions {
     11 namespace {
     12 
     13 class UtilsUnittest : public ModuleSystemTest {
     14  private:
     15   virtual void SetUp() OVERRIDE {
     16     ModuleSystemTest::SetUp();
     17 
     18     env()->RegisterModule("utils", IDR_UTILS_JS);
     19     env()->RegisterTestFile("utils_unittest", "utils_unittest.js");
     20     env()->OverrideNativeHandler("schema_registry",
     21                                  "exports.GetSchema = function() {};");
     22     env()->OverrideNativeHandler("logging",
     23                                  "exports.CHECK = function() {};\n"
     24                                  "exports.DCHECK = function() {};\n"
     25                                  "exports.WARNING = function() {};");
     26     env()->OverrideNativeHandler("v8_context", "");
     27     gin::Dictionary chrome(env()->isolate(), env()->CreateGlobal("chrome"));
     28     gin::Dictionary chrome_runtime(
     29         gin::Dictionary::CreateEmpty(env()->isolate()));
     30     chrome.Set("runtime", chrome_runtime);
     31   }
     32 };
     33 
     34 TEST_F(UtilsUnittest, TestNothing) {
     35   ExpectNoAssertionsMade();
     36 }
     37 
     38 TEST_F(UtilsUnittest, SuperClass) {
     39   ModuleSystem::NativesEnabledScope natives_enabled_scope(
     40       env()->module_system());
     41   env()->module_system()->CallModuleMethod("utils_unittest", "testSuperClass");
     42 }
     43 
     44 TEST_F(UtilsUnittest, PromiseNoResult) {
     45   ModuleSystem::NativesEnabledScope natives_enabled_scope(
     46       env()->module_system());
     47   env()->module_system()->CallModuleMethod("utils_unittest",
     48                                            "testPromiseNoResult");
     49   RunResolvedPromises();
     50 }
     51 
     52 TEST_F(UtilsUnittest, PromiseOneResult) {
     53   ModuleSystem::NativesEnabledScope natives_enabled_scope(
     54       env()->module_system());
     55   env()->module_system()->CallModuleMethod("utils_unittest",
     56                                            "testPromiseOneResult");
     57   RunResolvedPromises();
     58 }
     59 
     60 TEST_F(UtilsUnittest, PromiseTwoResults) {
     61   ModuleSystem::NativesEnabledScope natives_enabled_scope(
     62       env()->module_system());
     63   env()->module_system()->CallModuleMethod("utils_unittest",
     64                                            "testPromiseTwoResults");
     65   RunResolvedPromises();
     66 }
     67 
     68 TEST_F(UtilsUnittest, PromiseError) {
     69   ModuleSystem::NativesEnabledScope natives_enabled_scope(
     70       env()->module_system());
     71   env()->module_system()->CallModuleMethod("utils_unittest",
     72                                            "testPromiseError");
     73   RunResolvedPromises();
     74 }
     75 
     76 }  // namespace
     77 }  // namespace extensions
     78