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| 1 // Copyright 2015 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 "net/proxy/proxy_resolver_factory.h" | |
| 6 | |
| 7 #include "net/base/net_errors.h" | |
| 8 #include "net/base/test_completion_callback.h" | |
| 9 #include "net/proxy/mock_proxy_resolver.h" | |
| 10 #include "net/proxy/proxy_resolver.h" | |
| 11 #include "net/proxy/proxy_resolver_script_data.h" | |
| 12 #include "testing/gtest/include/gtest/gtest.h" | |
| 13 | |
| 14 namespace net { | |
| 15 namespace { | |
| 16 | |
| 17 void Fail(int error) { | |
| 18 FAIL() << "Unexpected callback called"; | |
| 19 } | |
| 20 | |
| 21 class TestProxyResolver : public MockAsyncProxyResolver { | |
| 22 public: | |
| 23 int SetPacScript(const scoped_refptr<ProxyResolverScriptData>& script_data, | |
| 24 const CompletionCallback& callback) override { | |
| 25 int result = MockAsyncProxyResolver::SetPacScript(script_data, callback); | |
| 26 if (synchronous_) | |
| 27 return error_to_return_; | |
| 28 | |
| 29 return result; | |
| 30 } | |
| 31 | |
| 32 void set_error_to_return(Error error) { | |
| 33 synchronous_ = true; | |
| 34 error_to_return_ = error; | |
| 35 } | |
| 36 | |
| 37 private: | |
| 38 bool synchronous_ = false; | |
| 39 Error error_to_return_ = OK; | |
| 40 }; | |
| 41 | |
| 42 class TestLegacyProxyResolverFactory : public LegacyProxyResolverFactory { | |
| 43 public: | |
| 44 using ProxyResolverFactory::CreateProxyResolver; | |
| 45 | |
| 46 explicit TestLegacyProxyResolverFactory(ProxyResolver* resolver) | |
| 47 : LegacyProxyResolverFactory(false), resolver_(resolver) {} | |
| 48 | |
| 49 // LegacyProxyResolverFactory override. | |
| 50 scoped_ptr<ProxyResolver> CreateProxyResolver() override { | |
| 51 return make_scoped_ptr(new ForwardingProxyResolver(resolver_)); | |
| 52 } | |
| 53 | |
| 54 private: | |
| 55 ProxyResolver* resolver_; | |
| 56 | |
| 57 DISALLOW_COPY_AND_ASSIGN(TestLegacyProxyResolverFactory); | |
| 58 }; | |
| 59 | |
| 60 } // namespace | |
| 61 | |
| 62 class LegacyProxyResolverFactoryTest : public testing::Test { | |
| 63 public: | |
| 64 void SetUp() override { | |
| 65 factory_.reset(new TestLegacyProxyResolverFactory(&resolver_)); | |
| 66 } | |
| 67 | |
| 68 ProxyResolverFactory& factory() { return *factory_; } | |
| 69 TestProxyResolver& mock_resolver() { return resolver_; } | |
| 70 | |
| 71 private: | |
| 72 TestProxyResolver resolver_; | |
| 73 scoped_ptr<TestLegacyProxyResolverFactory> factory_; | |
| 74 }; | |
| 75 | |
| 76 TEST_F(LegacyProxyResolverFactoryTest, Async_Success) { | |
| 77 const GURL url("http://proxy"); | |
| 78 TestCompletionCallback callback; | |
| 79 scoped_ptr<ProxyResolver> resolver; | |
| 80 scoped_ptr<ProxyResolverFactory::Request> request; | |
| 81 EXPECT_EQ(ERR_IO_PENDING, factory().CreateProxyResolver( | |
| 82 ProxyResolverScriptData::FromURL(url), | |
| 83 &resolver, callback.callback(), &request)); | |
| 84 ASSERT_TRUE(mock_resolver().has_pending_set_pac_script_request()); | |
| 85 EXPECT_EQ( | |
| 86 url, | |
| 87 mock_resolver().pending_set_pac_script_request()->script_data()->url()); | |
| 88 mock_resolver().pending_set_pac_script_request()->CompleteNow(OK); | |
| 89 EXPECT_EQ(OK, callback.WaitForResult()); | |
| 90 EXPECT_TRUE(resolver); | |
| 91 } | |
| 92 | |
| 93 TEST_F(LegacyProxyResolverFactoryTest, Async_Error) { | |
| 94 const GURL url("http://proxy"); | |
| 95 TestCompletionCallback callback; | |
| 96 scoped_ptr<ProxyResolver> resolver; | |
| 97 scoped_ptr<ProxyResolverFactory::Request> request; | |
| 98 EXPECT_EQ(ERR_IO_PENDING, factory().CreateProxyResolver( | |
| 99 ProxyResolverScriptData::FromURL(url), | |
| 100 &resolver, callback.callback(), &request)); | |
| 101 ASSERT_TRUE(mock_resolver().has_pending_set_pac_script_request()); | |
| 102 EXPECT_EQ( | |
| 103 url, | |
| 104 mock_resolver().pending_set_pac_script_request()->script_data()->url()); | |
| 105 mock_resolver().pending_set_pac_script_request()->CompleteNow(ERR_FAILED); | |
| 106 EXPECT_EQ(ERR_FAILED, callback.WaitForResult()); | |
| 107 EXPECT_FALSE(resolver); | |
| 108 } | |
| 109 | |
| 110 TEST_F(LegacyProxyResolverFactoryTest, Async_Cancel) { | |
| 111 const GURL url("http://proxy"); | |
| 112 scoped_ptr<ProxyResolver> resolver; | |
| 113 scoped_ptr<ProxyResolverFactory::Request> request; | |
| 114 EXPECT_EQ(ERR_IO_PENDING, factory().CreateProxyResolver( | |
| 115 ProxyResolverScriptData::FromURL(url), | |
| 116 &resolver, base::Bind(&Fail), &request)); | |
| 117 ASSERT_TRUE(mock_resolver().has_pending_set_pac_script_request()); | |
| 118 EXPECT_EQ( | |
| 119 url, | |
| 120 mock_resolver().pending_set_pac_script_request()->script_data()->url()); | |
| 121 request.reset(); | |
| 122 EXPECT_FALSE(resolver); | |
| 123 } | |
| 124 | |
| 125 TEST_F(LegacyProxyResolverFactoryTest, Async_DeleteFactory) { | |
| 126 const GURL url("http://proxy"); | |
| 127 scoped_ptr<ProxyResolver> resolver; | |
| 128 scoped_ptr<ProxyResolverFactory::Request> request; | |
| 129 { | |
| 130 TestProxyResolver test_resolver; | |
| 131 TestLegacyProxyResolverFactory factory(&test_resolver); | |
| 132 EXPECT_EQ(ERR_IO_PENDING, factory.CreateProxyResolver( | |
| 133 ProxyResolverScriptData::FromURL(url), | |
| 134 &resolver, base::Bind(&Fail), &request)); | |
| 135 ASSERT_TRUE(test_resolver.has_pending_set_pac_script_request()); | |
| 136 EXPECT_EQ( | |
| 137 url, | |
| 138 test_resolver.pending_set_pac_script_request()->script_data()->url()); | |
| 139 } | |
| 140 EXPECT_FALSE(resolver); | |
| 141 } | |
| 142 | |
| 143 TEST_F(LegacyProxyResolverFactoryTest, Sync_Success) { | |
| 144 const GURL url("http://proxy"); | |
| 145 TestCompletionCallback callback; | |
| 146 scoped_ptr<ProxyResolver> resolver; | |
| 147 scoped_ptr<ProxyResolverFactory::Request> request; | |
| 148 mock_resolver().set_error_to_return(OK); | |
| 149 EXPECT_EQ(OK, factory().CreateProxyResolver( | |
| 150 ProxyResolverScriptData::FromURL(url), &resolver, | |
| 151 callback.callback(), &request)); | |
| 152 ASSERT_TRUE(mock_resolver().has_pending_set_pac_script_request()); | |
| 153 EXPECT_EQ( | |
| 154 url, | |
| 155 mock_resolver().pending_set_pac_script_request()->script_data()->url()); | |
| 156 EXPECT_TRUE(resolver); | |
| 157 } | |
| 158 | |
| 159 TEST_F(LegacyProxyResolverFactoryTest, Sync_Error) { | |
| 160 const GURL url("http://proxy"); | |
| 161 TestCompletionCallback callback; | |
| 162 scoped_ptr<ProxyResolver> resolver; | |
| 163 scoped_ptr<ProxyResolverFactory::Request> request; | |
| 164 mock_resolver().set_error_to_return(ERR_FAILED); | |
| 165 EXPECT_EQ(ERR_FAILED, factory().CreateProxyResolver( | |
| 166 ProxyResolverScriptData::FromURL(url), &resolver, | |
| 167 callback.callback(), &request)); | |
| 168 ASSERT_TRUE(mock_resolver().has_pending_set_pac_script_request()); | |
| 169 EXPECT_EQ( | |
| 170 url, | |
| 171 mock_resolver().pending_set_pac_script_request()->script_data()->url()); | |
| 172 EXPECT_FALSE(resolver); | |
| 173 } | |
| 174 | |
| 175 } // namespace net | |
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