net/proxy/mojo_proxy_resolver_v8_tracing_bindings_unittest.cc

   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/mojo_proxy_resolver_v8_tracing_bindings.h"
   6
   7 #include <string>
   8 #include <utility>
   9 #include <vector>
  10
  11 #include "base/strings/utf_string_conversions.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13
  14 namespace net {
  15
  16 class MojoProxyResolverV8TracingBindingsTest : public testing::Test {
  17  public:
  18   MojoProxyResolverV8TracingBindingsTest() = default;
  19
  20   void SetUp() override {
  21     bindings_.reset(new MojoProxyResolverV8TracingBindings<
  22                     MojoProxyResolverV8TracingBindingsTest>(this));
  23   }
  24
  25   void Alert(const mojo::String& message) {
  26     alerts_.push_back(message.To<std::string>());
  27   }
  28
  29   void OnError(int32_t line_number, const mojo::String& message) {
  30     errors_.push_back(std::make_pair(line_number, message.To<std::string>()));
  31   }
  32
  33   void ResolveDns(interfaces::HostResolverRequestInfoPtr request_info,
  34                   interfaces::HostResolverRequestClientPtr client) {}
  35
  36  protected:
  37   scoped_ptr<MojoProxyResolverV8TracingBindings<
  38       MojoProxyResolverV8TracingBindingsTest>> bindings_;
  39
  40   std::vector<std::string> alerts_;
  41   std::vector<std::pair<int, std::string>> errors_;
  42
  43  private:
  44   DISALLOW_COPY_AND_ASSIGN(MojoProxyResolverV8TracingBindingsTest);
  45 };
  46
  47 TEST_F(MojoProxyResolverV8TracingBindingsTest, Basic) {
  48   bindings_->Alert(base::ASCIIToUTF16("alert"));
  49   bindings_->OnError(-1, base::ASCIIToUTF16("error"));
  50
  51   EXPECT_TRUE(bindings_->GetHostResolver());
  52   EXPECT_FALSE(bindings_->GetBoundNetLog().net_log());
  53
  54   ASSERT_EQ(1u, alerts_.size());
  55   EXPECT_EQ("alert", alerts_[0]);
  56   ASSERT_EQ(1u, errors_.size());
  57   EXPECT_EQ(-1, errors_[0].first);
  58   EXPECT_EQ("error", errors_[0].second);
  59 }
  60
  61 }  // namespace net