@Parameterized.Parameters
public static List<TestCaseFiles[]> getTestFiles() throws IOException {
File configFile = LLVMPaths.LLVM_TEST_SUITE_CONFIG;
File testSuite = LLVMPaths.LLVM_TEST_SUITE;
String discoveryPath = LLVMOptions.getLLVMTestDiscoveryPath();
return getTestCasesFromConfigFile(
configFile,
testSuite,
discoveryPath,
new TestCaseGenerator() {
public List<TestCaseFiles> getCompiledTestCaseFiles(File toBeCompiled) {
String expectedOutputName =
PathUtil.replaceExtension(
toBeCompiled.getAbsolutePath(), LLVM_REFERENCE_OUTPUT_EXTENSION);
File expectedOutputFile = new File(expectedOutputName);
File dest = TestHelper.getTempLLFile(toBeCompiled, "_main");
try {
TestCaseFiles result =
TestHelper.compileToLLVMIRWithClang(toBeCompiled, dest, expectedOutputFile);
return Arrays.asList(result);
} catch (Exception e) {
return Collections.emptyList();
}
}
public TestCaseFiles getBitCodeTestCaseFiles(File bitCodeFile) {
String expectedOutputName =
PathUtil.replaceExtension(
bitCodeFile.getAbsolutePath(), LLVM_REFERENCE_OUTPUT_EXTENSION);
File expectedOutputFile = new File(expectedOutputName);
TestCaseFiles testCaseFiles;
if (expectedOutputFile.exists()) {
testCaseFiles = TestCaseFiles.createFromBitCodeFile(bitCodeFile, expectedOutputFile);
} else {
testCaseFiles = TestCaseFiles.createFromBitCodeFile(bitCodeFile);
}
return testCaseFiles;
}
public ProgrammingLanguage[] getSupportedLanguages() {
return Clang.getSupportedLanguages();
}
});
}
