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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 #ifndef MOJO_PUBLIC_CPP_APPLICATION_APPLICATION_TEST_BASE_H_ | |
| 6 #define MOJO_PUBLIC_CPP_APPLICATION_APPLICATION_TEST_BASE_H_ | |
| 7 | |
| 8 #include "mojo/public/cpp/application/application_delegate.h" | |
| 9 #include "mojo/public/cpp/bindings/array.h" | |
| 10 #include "mojo/public/cpp/bindings/string.h" | |
| 11 #include "mojo/public/cpp/system/macros.h" | |
| 12 #include "testing/gtest/include/gtest/gtest.h" | |
| 13 | |
| 14 namespace mojo { | |
| 15 | |
| 16 class ApplicationImpl; | |
| 17 | |
| 18 namespace test { | |
| 19 | |
| 20 // Access the command line arguments passed to the application test. | |
| 21 const Array<String>& Args(); | |
| 22 | |
| 23 // Run all application tests. This must be called after the environment is | |
| 24 // initialized, to support construction of a default run loop. | |
| 25 MojoResult RunAllTests(MojoHandle shell_handle); | |
| 26 | |
| 27 // A GTEST base class for application testing executed in mojo_shell. | |
| 28 class ApplicationTestBase : public testing::Test { | |
| 29 public: | |
| 30 ApplicationTestBase(); | |
| 31 ~ApplicationTestBase() override; | |
| 32 | |
| 33 protected: | |
| 34 ApplicationImpl* application_impl() { return application_impl_; } | |
| 35 | |
| 36 // Get the ApplicationDelegate for the application to be tested. | |
| 37 virtual ApplicationDelegate* GetApplicationDelegate(); | |
| 38 | |
| 39 // A testing::Test::SetUp helper to override the application command | |
| 40 // line arguments. | |
| 41 void SetUpWithArgs(const Array<String>& args); | |
| 42 | |
| 43 // testing::Test: | |
| 44 void SetUp() override; | |
| 45 void TearDown() override; | |
| 46 | |
| 47 // True by default, which indicates a MessageLoop will automatically be | |
| 48 // created for the application. Tests may override this function to prevent | |
| 49 // a default loop from being created. | |
| 50 virtual bool ShouldCreateDefaultRunLoop(); | |
| 51 | |
| 52 private: | |
| 53 // The application implementation instance, reconstructed for each test. | |
| 54 ApplicationImpl* application_impl_; | |
| 55 // The application delegate used if GetApplicationDelegate is not overridden. | |
| 56 ApplicationDelegate default_application_delegate_; | |
| 57 | |
| 58 MOJO_DISALLOW_COPY_AND_ASSIGN(ApplicationTestBase); | |
| 59 }; | |
| 60 | |
| 61 } // namespace test | |
| 62 | |
| 63 } // namespace mojo | |
| 64 | |
| 65 #endif // MOJO_PUBLIC_CPP_APPLICATION_APPLICATION_TEST_BASE_H_ | |
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