diff options
Diffstat (limited to 'src/backends/backendsCommon/test/DynamicBackendTests.hpp')
| -rw-r--r-- | src/backends/backendsCommon/test/DynamicBackendTests.hpp | 88 |
1 files changed, 64 insertions, 24 deletions
diff --git a/src/backends/backendsCommon/test/DynamicBackendTests.hpp b/src/backends/backendsCommon/test/DynamicBackendTests.hpp index 79f208d784..2f1f6202b6 100644 --- a/src/backends/backendsCommon/test/DynamicBackendTests.hpp +++ b/src/backends/backendsCommon/test/DynamicBackendTests.hpp @@ -19,8 +19,12 @@ #include <memory> #include <boost/test/unit_test.hpp> -#include <boost/dll.hpp> +#if !defined(DYNAMIC_BACKEND_BUILD_DIR) +#define DYNAMIC_BACKEND_BUILD_DIR fs::path("./") +#endif + +static std::string g_TestDirCLI = "--dynamic-backend-build-dir"; static std::string g_TestBaseDir = "src/backends/backendsCommon/test/"; static std::string g_TestSharedObjectSubDir = "testSharedObject/"; @@ -105,11 +109,47 @@ private: std::string GetBasePath(const std::string& basePath) { using namespace fs; - - path programLocation = boost::dll::program_location().parent_path().c_str(); + // What we're looking for here is the location of the UnitTests executable. + // In the normal build environment there are a series of files and + // directories created by cmake. If the executable has been relocated they + // may not be there. The search hierarchy is: + // * User specified --dynamic-backend-build-dir + // * Compile time value of DYNAMIC_BACKEND_BUILD_DIR. + // * Arg0 location. + // * Fall back value of current directory. + path programLocation = DYNAMIC_BACKEND_BUILD_DIR; + // Look for the specific argument --dynamic-backend-build-dir? + if (boost::unit_test::framework::master_test_suite().argc == 3) + { + // Boost custom arguments begin after a '--' on the command line. + if (g_TestDirCLI.compare(boost::unit_test::framework::master_test_suite().argv[1]) == 0) + { + // Then the next argument is the path. + programLocation = boost::unit_test::framework::master_test_suite().argv[2]; + } + } + else + { + // Start by checking if DYNAMIC_BACKEND_BUILD_DIR value exist. + if (!exists(programLocation)) + { + // That doesn't exist try looking at arg[0]. + path arg0Path(boost::unit_test::framework::master_test_suite().argv[0]); + arg0Path.remove_filename(); + path arg0SharedObjectPath(arg0Path); + arg0SharedObjectPath.append(basePath); + if (exists(arg0SharedObjectPath)) + { + // Yeah arg0 worked. + programLocation = arg0Path; + } + } + } + // This is the base path from the build where the test libraries were built. path sharedObjectPath = programLocation.append(basePath); - BOOST_CHECK_MESSAGE(exists(sharedObjectPath), "Base path for shared objects does not exist: " + - sharedObjectPath.string()); + BOOST_REQUIRE_MESSAGE(exists(sharedObjectPath), "Base path for shared objects does not exist: " + + sharedObjectPath.string() + "\nTo specify the root of this base path on the " + + "command line add: \'-- --dynamic-backend-build-dir <path>\'"); return sharedObjectPath.string(); } @@ -724,29 +764,29 @@ void GetSharedObjectsTestImpl() testDynamicBackendsSubDir4 }; std::vector<std::string> sharedObjects = DynamicBackendUtils::GetSharedObjects(backendPaths); - std::vector<std::string> expectedSharedObjects + std::vector<fs::path> expectedSharedObjects { - testDynamicBackendsSubDir1 + "Arm123_GpuAcc_backend.so", // Digits in vendor name are allowed - testDynamicBackendsSubDir1 + "Arm_GpuAcc456_backend.so", // Digits in backend id are allowed - testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so", // Basic backend name - testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.1", // Single field version number - testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.1.2", // Multiple field version number - testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.1.2.3", // Multiple field version number - testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.10.1.27", // Multiple digit version - testDynamicBackendsSubDir2 + "Arm_CpuAcc_backend.so", // Duplicate symlinks removed - testDynamicBackendsSubDir2 + "Arm_GpuAcc_backend.so" // Duplicates on different paths are allowed + path(testDynamicBackendsSubDir1 + "Arm123_GpuAcc_backend.so"), // Digits in vendor name are allowed + path(testDynamicBackendsSubDir1 + "Arm_GpuAcc456_backend.so"), // Digits in backend id are allowed + path(testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so"), // Basic backend name + path(testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.1"), // Single field version number + path(testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.1.2"), // Multiple field version number + path(testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.1.2.3"), // Multiple field version number + path(testDynamicBackendsSubDir1 + "Arm_GpuAcc_backend.so.10.1.27"), // Multiple digit version + path(testDynamicBackendsSubDir2 + "Arm_CpuAcc_backend.so"), // Duplicate symlinks removed + path(testDynamicBackendsSubDir2 + "Arm_GpuAcc_backend.so") // Duplicates on different paths are allowed }; BOOST_TEST(sharedObjects.size() == expectedSharedObjects.size()); - BOOST_TEST(sharedObjects[0] == expectedSharedObjects[0]); - BOOST_TEST(sharedObjects[1] == expectedSharedObjects[1]); - BOOST_TEST(sharedObjects[2] == expectedSharedObjects[2]); - BOOST_TEST(sharedObjects[3] == expectedSharedObjects[3]); - BOOST_TEST(sharedObjects[4] == expectedSharedObjects[4]); - BOOST_TEST(sharedObjects[5] == expectedSharedObjects[5]); - BOOST_TEST(sharedObjects[6] == expectedSharedObjects[6]); - BOOST_TEST(sharedObjects[7] == expectedSharedObjects[7]); - BOOST_TEST(sharedObjects[8] == expectedSharedObjects[8]); + BOOST_TEST(fs::equivalent(path(sharedObjects[0]), expectedSharedObjects[0])); + BOOST_TEST(fs::equivalent(path(sharedObjects[1]), expectedSharedObjects[1])); + BOOST_TEST(fs::equivalent(path(sharedObjects[2]), expectedSharedObjects[2])); + BOOST_TEST(fs::equivalent(path(sharedObjects[3]), expectedSharedObjects[3])); + BOOST_TEST(fs::equivalent(path(sharedObjects[4]), expectedSharedObjects[4])); + BOOST_TEST(fs::equivalent(path(sharedObjects[5]), expectedSharedObjects[5])); + BOOST_TEST(fs::equivalent(path(sharedObjects[6]), expectedSharedObjects[6])); + BOOST_TEST(fs::equivalent(path(sharedObjects[7]), expectedSharedObjects[7])); + BOOST_TEST(fs::equivalent(path(sharedObjects[8]), expectedSharedObjects[8])); } void CreateDynamicBackendsTestImpl() |