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