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128 lines
4.1 KiB
C++
128 lines
4.1 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <AzCore/Settings/SettingsRegistryMergeUtils.h>
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#include <AzCore/UnitTest/TestTypes.h>
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#include <AzCore/std/smart_ptr/make_shared.h>
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#include <source/Application.h>
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#include <source/ApplicationParameters.h>
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namespace PythonBindingsExample
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{
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//! This function returns the build system target name
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AZStd::string_view GetBuildTargetName()
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{
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#if !defined (LY_CMAKE_TARGET)
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#error "LY_CMAKE_TARGET must be defined in order to add this source file to a CMake executable target"
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#endif
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return AZStd::string_view{ LY_CMAKE_TARGET };
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}
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class PythonBindingsExampleTest
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: public ::testing::Test
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, public ::UnitTest::AllocatorsBase
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{
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public:
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static void SetUpTestCase()
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{
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if (!AZ::AllocatorInstance<AZ::SystemAllocator>::IsReady())
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{
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AZ::AllocatorInstance<AZ::SystemAllocator>::Create();
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}
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s_application = AZStd::make_unique<PythonBindingsExample::Application>(nullptr, nullptr);
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// The AZ::ComponentApplication constructor creates the settings registry
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AZ::SettingsRegistryMergeUtils::MergeSettingsToRegistry_AddBuildSystemTargetSpecialization(
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*AZ::SettingsRegistry::Get(), GetBuildTargetName());
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s_application->SetUp();
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}
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static void TearDownTestCase()
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{
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s_application->TearDown();
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s_application.reset();
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if (AZ::AllocatorInstance<AZ::SystemAllocator>::IsReady())
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{
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AZ::AllocatorInstance<AZ::SystemAllocator>::Destroy();
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}
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}
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static AZStd::unique_ptr<PythonBindingsExample::Application> s_application;
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};
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AZStd::unique_ptr<PythonBindingsExample::Application> PythonBindingsExampleTest::s_application;
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TEST_F(PythonBindingsExampleTest, Application_Run_Succeeds)
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{
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EXPECT_TRUE(s_application->Run());
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}
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TEST_F(PythonBindingsExampleTest, Application_RunWithParameters_Works)
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{
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ApplicationParameters params;
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EXPECT_TRUE(s_application->RunWithParameters(params));
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}
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TEST_F(PythonBindingsExampleTest, Application_ImportSys_Works)
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{
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ApplicationParameters params;
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params.m_pythonStatement = "import sys";
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EXPECT_TRUE(s_application->RunWithParameters(params));
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}
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TEST_F(PythonBindingsExampleTest, Application_ImportAzLmbr_Works)
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{
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ApplicationParameters params;
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params.m_pythonStatement = "import azlmbr";
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EXPECT_TRUE(s_application->RunWithParameters(params));
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}
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TEST_F(PythonBindingsExampleTest, Application_ImportAzLmbrPaths_Works)
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{
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ApplicationParameters params;
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params.m_pythonStatement = "import azlmbr.paths; print (azlmbr.paths.engroot)";
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EXPECT_TRUE(s_application->RunWithParameters(params));
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}
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TEST_F(PythonBindingsExampleTest, Application_SystemExit_Blocked)
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{
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int exceptions = 0;
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int errors = 0;
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s_application->GetErrorCount(exceptions, errors);
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ASSERT_EQ(exceptions, 0);
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ASSERT_EQ(errors, 0);
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// expects a clean "error" from this statement
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// the whole program should not exit()
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{
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ApplicationParameters params;
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params.m_pythonStatement = "import sys; sys.exit(0)";
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EXPECT_FALSE(s_application->RunWithParameters(params));
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s_application->GetErrorCount(exceptions, errors);
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EXPECT_EQ(exceptions, 0);
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EXPECT_GE(errors, 1);
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}
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s_application->ResetErrorCount();
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// should be able to run more statements
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{
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ApplicationParameters params;
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params.m_pythonStatement = "import sys";
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EXPECT_TRUE(s_application->RunWithParameters(params));
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s_application->GetErrorCount(exceptions, errors);
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EXPECT_EQ(exceptions, 0);
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EXPECT_EQ(errors, 0);
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}
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}
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}
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