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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/macros.h" | |
| 6 #include "base/memory/ref_counted.h" | |
| 7 #include "base/memory/scoped_ptr.h" | |
| 8 #include "base/values.h" | |
| 9 #include "extensions/browser/api/dns/dns_api.h" | |
| 10 #include "extensions/browser/api/dns/host_resolver_wrapper.h" | |
| 11 #include "extensions/browser/api/dns/mock_host_resolver_creator.h" | |
| 12 #include "extensions/browser/api_test_utils.h" | |
| 13 #include "extensions/browser/extension_function_dispatcher.h" | |
| 14 #include "extensions/common/extension.h" | |
| 15 #include "extensions/common/extension_builder.h" | |
| 16 #include "extensions/shell/test/shell_test.h" | |
| 17 #include "net/base/net_errors.h" | |
| 18 | |
| 19 using extensions::api_test_utils::RunFunctionAndReturnSingleResult; | |
| 20 | |
| 21 namespace extensions { | |
| 22 | |
| 23 namespace { | |
| 24 | |
| 25 class TestFunctionDispatcherDelegate | |
| 26 : public ExtensionFunctionDispatcher::Delegate { | |
| 27 public: | |
| 28 TestFunctionDispatcherDelegate() {} | |
| 29 virtual ~TestFunctionDispatcherDelegate() {} | |
| 30 | |
| 31 // NULL implementation. | |
| 32 private: | |
| 33 DISALLOW_COPY_AND_ASSIGN(TestFunctionDispatcherDelegate); | |
| 34 }; | |
| 35 | |
| 36 } // namespace | |
| 37 | |
| 38 class DnsApiTest : public AppShellTest { | |
| 39 public: | |
| 40 DnsApiTest() : resolver_creator_(new MockHostResolverCreator()) {} | |
| 41 | |
| 42 private: | |
| 43 virtual void SetUpOnMainThread() OVERRIDE { | |
| 44 AppShellTest::SetUpOnMainThread(); | |
| 45 HostResolverWrapper::GetInstance()->SetHostResolverForTesting( | |
| 46 resolver_creator_->CreateMockHostResolver()); | |
| 47 } | |
| 48 | |
| 49 virtual void TearDownOnMainThread() OVERRIDE { | |
| 50 HostResolverWrapper::GetInstance()->SetHostResolverForTesting(NULL); | |
| 51 resolver_creator_->DeleteMockHostResolver(); | |
| 52 AppShellTest::TearDownOnMainThread(); | |
| 53 } | |
| 54 | |
| 55 // The MockHostResolver asserts that it's used on the same thread on which | |
| 56 // it's created, which is actually a stronger rule than its real counterpart. | |
| 57 // But that's fine; it's good practice. | |
| 58 scoped_refptr<MockHostResolverCreator> resolver_creator_; | |
| 59 }; | |
| 60 | |
| 61 IN_PROC_BROWSER_TEST_F(DnsApiTest, DnsResolveIPLiteral) { | |
| 62 scoped_refptr<DnsResolveFunction> resolve_function(new DnsResolveFunction()); | |
| 63 scoped_refptr<Extension> empty_extension( | |
| 64 ExtensionBuilder() | |
| 65 .SetManifest( | |
| 66 DictionaryBuilder().Set("name", "Test").Set("version", "1.0")) | |
| 67 .Build()); | |
| 68 | |
| 69 resolve_function->set_extension(empty_extension.get()); | |
| 70 resolve_function->set_has_callback(true); | |
| 71 | |
| 72 TestFunctionDispatcherDelegate delegate; | |
| 73 scoped_ptr<ExtensionFunctionDispatcher> dispatcher( | |
| 74 new ExtensionFunctionDispatcher(browser_context(), &delegate)); | |
| 75 | |
| 76 scoped_ptr<base::Value> result( | |
| 77 RunFunctionAndReturnSingleResult(resolve_function.get(), | |
| 78 "[\"127.0.0.1\"]", | |
| 79 browser_context(), | |
| 80 dispatcher.Pass())); | |
| 81 base::DictionaryValue* dict = NULL; | |
| 82 ASSERT_TRUE(result->GetAsDictionary(&dict)); | |
| 83 | |
| 84 int result_code = 0; | |
| 85 EXPECT_TRUE(dict->GetInteger("resultCode", &result_code)); | |
| 86 EXPECT_EQ(net::OK, result_code); | |
| 87 | |
| 88 std::string address; | |
| 89 EXPECT_TRUE(dict->GetString("address", &address)); | |
| 90 EXPECT_EQ("127.0.0.1", address); | |
| 91 } | |
| 92 | |
| 93 IN_PROC_BROWSER_TEST_F(DnsApiTest, DnsResolveHostname) { | |
| 94 scoped_refptr<DnsResolveFunction> resolve_function(new DnsResolveFunction()); | |
| 95 scoped_refptr<Extension> empty_extension( | |
| 96 ExtensionBuilder() | |
| 97 .SetManifest( | |
| 98 DictionaryBuilder().Set("name", "Test").Set("version", "1.0")) | |
| 99 .Build()); | |
| 100 | |
| 101 resolve_function->set_extension(empty_extension.get()); | |
| 102 resolve_function->set_has_callback(true); | |
| 103 | |
| 104 TestFunctionDispatcherDelegate delegate; | |
| 105 scoped_ptr<ExtensionFunctionDispatcher> dispatcher( | |
| 106 new ExtensionFunctionDispatcher(browser_context(), &delegate)); | |
| 107 | |
| 108 std::string function_arguments("[\""); | |
| 109 function_arguments += MockHostResolverCreator::kHostname; | |
| 110 function_arguments += "\"]"; | |
| 111 scoped_ptr<base::Value> result( | |
| 112 RunFunctionAndReturnSingleResult(resolve_function.get(), | |
| 113 function_arguments, | |
| 114 browser_context(), | |
| 115 dispatcher.Pass())); | |
| 116 base::DictionaryValue* dict = NULL; | |
| 117 ASSERT_TRUE(result->GetAsDictionary(&dict)); | |
| 118 | |
| 119 int result_code = 0; | |
| 120 EXPECT_TRUE(dict->GetInteger("resultCode", &result_code)); | |
| 121 EXPECT_EQ(net::OK, result_code); | |
| 122 | |
| 123 std::string address; | |
| 124 EXPECT_TRUE(dict->GetString("address", &address)); | |
| 125 EXPECT_EQ(MockHostResolverCreator::kAddress, address); | |
| 126 } | |
| 127 | |
| 128 } // namespace extensions | |
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