public static void RunAndCompareTests(
[QueueTrigger("run-and-compare-tests")] TestComparisonRequest request,
[Blob("testzips/{TestComparisonId}.zip", FileAccess.Read)] Stream testZip,
[Blob("testcomparisons/{TestComparisonId}.json")] CloudBlockBlob outputBlob)
{
string currentDirectory = AppDomain.CurrentDomain.BaseDirectory;
string testDirectory = Path.Combine(currentDirectory, request.TestComparisonId);
ExtractTestZip(testZip, testDirectory);
string pathToTestDll = Path.Combine(testDirectory, "old", request.TestDll);
string pathToOldCoverage = Path.Combine(testDirectory, "OldCoverage");
string pathToNewCoverage = Path.Combine(testDirectory, "NewCoverage");
CodeCoverageRunner runner = CreateRunner(currentDirectory, request);
runner.TestRunnerArguments = string.Format("\"\"{0}\"\" -method {1} -noshadow", pathToTestDll, request.TestToRun);
runner.PathToCodeCoverageXmlFile = Path.Combine(testDirectory, "old.xml");
runner.PathToCodeCoverageReportDirectory = Path.Combine(testDirectory, "OldCoverage");
runner.RunCodeCoverage();
pathToTestDll = Path.Combine(testDirectory, "new", request.TestDll);
runner.TestRunnerArguments = string.Format("\"\"{0}\"\" -method {1} -noshadow", pathToTestDll, request.TestToRun);
runner.PathToCodeCoverageXmlFile = Path.Combine(testDirectory, "new.xml");
runner.PathToCodeCoverageReportDirectory = Path.Combine(testDirectory, "NewCoverage");
runner.RunCodeCoverage();
IEnumerable <FileDifferences> differences = new CodeCoverageComparison().CompareDirectories(pathToOldCoverage, pathToNewCoverage);
outputBlob.UploadText(FileDifferencesSerializer.ToString(differences));
Directory.Delete(testDirectory, true);
}
private static CodeCoverageRunner CreateRunner(string currentDirectory, TestComparisonRequest request)
{
return(new CodeCoverageRunner()
{
PathToOpenCover = Path.Combine(currentDirectory, @"OpenCover.4.5.3723\OpenCover.Console.exe"),
PathToReportGenerator = Path.Combine(currentDirectory, @"ReportGenerator.2.1.4.0\ReportGenerator.exe"),
PathToTestRunner = Path.Combine(currentDirectory, @"xunit.runner.console.2.0.0\tools\xunit.console.exe"),
CodeCoverageFilter = request.CodeCoverageFilter
});
}
// POST api/values
public string Post(string testToRun, HttpPostedFileBase zipFile)
{
string requestId = Guid.NewGuid().ToString("N");
string blobName = requestId + ".zip";
CloudStorageAccount storageAccount = CloudStorageAccount.Parse(ConfigurationManager.ConnectionStrings["TestComparisonStorage"].ToString());
CloudBlobClient blobClient = storageAccount.CreateCloudBlobClient();
CloudBlobContainer testComparisonContainer = blobClient.GetContainerReference("testzips");
CloudBlockBlob blob = testComparisonContainer.GetBlockBlobReference(blobName);
blob.UploadFromStream(zipFile.InputStream);
CloudQueueClient queueClient = storageAccount.CreateCloudQueueClient();
CloudQueue queue = queueClient.GetQueueReference("run-and-compare-tests");
TestComparisonRequest request = new TestComparisonRequest()
{
TestComparisonId = requestId,
TestToRun = testToRun
};
queue.AddMessage(new CloudQueueMessage(JsonConvert.SerializeObject(request)));
return(requestId);
}
