mojo/runner/shell_test_base.h

   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 #ifndef MOJO_RUNNER_SHELL_TEST_BASE_H_
   6 #define MOJO_RUNNER_SHELL_TEST_BASE_H_
   7
   8 #include <string>
   9
  10 #include "base/macros.h"
  11 #include "base/message_loop/message_loop.h"
  12 #include "mojo/public/cpp/bindings/interface_ptr_info.h"
  13 #include "mojo/public/cpp/system/core.h"
  14 #include "mojo/runner/context.h"
  15 #include "testing/gtest/include/gtest/gtest.h"
  16
  17 class GURL;
  18
  19 namespace mojo {
  20 namespace runner {
  21 namespace test {
  22
  23 class ShellTestBase : public testing::Test {
  24  public:
  25   ShellTestBase();
  26   ~ShellTestBase() override;
  27
  28   void SetUp() override;
  29   void TearDown() override;
  30
  31   // |application_url| should typically be a mojo: URL (the origin will be set
  32   // to an "appropriate" file: URL).
  33   // TODO(tim): Should the test base be a ServiceProvider?
  34   ScopedMessagePipeHandle ConnectToService(const GURL& application_url,
  35                                            const std::string& service_name);
  36
  37   template <typename Interface>
  38   void ConnectToService(const GURL& application_url,
  39                         InterfacePtr<Interface>* ptr) {
  40     ptr->Bind(InterfacePtrInfo<Interface>(
  41         ConnectToService(application_url, Interface::Name_).Pass(), 0u));
  42   }
  43
  44   base::MessageLoop* message_loop() { return &message_loop_; }
  45   Context* shell_context() { return &shell_context_; }
  46
  47  private:
  48   // Set up the test applications so that mojo: URL resolves to those.
  49   void SetUpTestApplications();
  50
  51   Context shell_context_;
  52   base::MessageLoop message_loop_;
  53
  54   DISALLOW_COPY_AND_ASSIGN(ShellTestBase);
  55 };
  56
  57 }  // namespace test
  58 }  // namespace runner
  59 }  // namespace mojo
  60
  61 #endif  // MOJO_RUNNER_SHELL_TEST_BASE_H_