public void DiscoverTests(IEnumerable<string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink) {
ValidateArg.NotNull(sources, "sources");
ValidateArg.NotNull(discoverySink, "discoverySink");
var buildEngine = new MSBuild.ProjectCollection();
try {
// Load all the test containers passed in (.pyproj msbuild files)
foreach (string source in sources) {
buildEngine.LoadProject(source);
}
foreach (var proj in buildEngine.LoadedProjects) {
using (var provider = new MSBuildProjectInterpreterFactoryProvider(_interpreterService, proj)) {
try {
provider.DiscoverInterpreters();
} catch (InvalidDataException) {
// This exception can be safely ignored here.
}
var factory = provider.ActiveInterpreter;
if (factory == _interpreterService.NoInterpretersValue) {
if (logger != null) {
logger.SendMessage(TestMessageLevel.Warning, "No interpreters available for project " + proj.FullPath);
}
continue;
}
var projectHome = Path.GetFullPath(Path.Combine(proj.DirectoryPath, proj.GetPropertyValue(PythonConstants.ProjectHomeSetting) ?? "."));
// Do the analysis even if the database is not up to date. At
// worst, we'll get no results.
using (var analyzer = new TestAnalyzer(
factory,
proj.FullPath,
projectHome,
TestExecutor.ExecutorUri
)) {
// Provide all files to the test analyzer
foreach (var item in proj.GetItems("Compile")) {
string fileAbsolutePath = CommonUtils.GetAbsoluteFilePath(projectHome, item.EvaluatedInclude);
string fullName;
try {
fullName = ModulePath.FromFullPath(fileAbsolutePath).ModuleName;
} catch (ArgumentException) {
if (logger != null) {
logger.SendMessage(TestMessageLevel.Warning, "File has an invalid module name: " + fileAbsolutePath);
}
continue;
}
try {
using (var reader = new StreamReader(fileAbsolutePath)) {
analyzer.AddModule(fullName, fileAbsolutePath, reader);
}
} catch (FileNotFoundException) {
// user deleted file, we send the test update, but the project
// isn't saved.
#if DEBUG
} catch (Exception ex) {
if (logger != null) {
logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath);
logger.SendMessage(TestMessageLevel.Informational, ex.ToString());
}
}
#else
} catch (Exception) {
if (logger != null) {
logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath);
}
}
#endif
}
private void AddModule(TestAnalyzer analyzer, string moduleName, string code, string moduleFile = null) {
using (var source = new StringReader(code)) {
analyzer.AddModule(
moduleName,
TestData.GetPath("Fob\\" + (moduleFile ?? moduleName.Replace('.', '\\') + ".py")),
source
);
}
}
public void DiscoverTests(IEnumerable <string> sources, IDiscoveryContext discoveryContext, IMessageLogger logger, ITestCaseDiscoverySink discoverySink)
{
ValidateArg.NotNull(sources, "sources");
ValidateArg.NotNull(discoverySink, "discoverySink");
var buildEngine = new MSBuild.ProjectCollection();
try {
// Load all the test containers passed in (.pyproj msbuild files)
foreach (string source in sources)
{
buildEngine.LoadProject(source);
}
foreach (var proj in buildEngine.LoadedProjects)
{
using (var provider = new MSBuildProjectInterpreterFactoryProvider(_interpreterService, proj)) {
try {
provider.DiscoverInterpreters();
} catch (InvalidDataException) {
// This exception can be safely ignored here.
}
var factory = provider.ActiveInterpreter;
if (factory == _interpreterService.NoInterpretersValue)
{
if (logger != null)
{
logger.SendMessage(TestMessageLevel.Warning, "No interpreters available for project " + proj.FullPath);
}
continue;
}
var projectHome = Path.GetFullPath(Path.Combine(proj.DirectoryPath, proj.GetPropertyValue(PythonConstants.ProjectHomeSetting) ?? "."));
// Do the analysis even if the database is not up to date. At
// worst, we'll get no results.
using (var analyzer = new TestAnalyzer(
factory,
proj.FullPath,
projectHome,
TestExecutor.ExecutorUri
)) {
// Provide all files to the test analyzer
foreach (var item in proj.GetItems("Compile"))
{
string fileAbsolutePath = CommonUtils.GetAbsoluteFilePath(projectHome, item.EvaluatedInclude);
string fullName;
try {
fullName = ModulePath.FromFullPath(fileAbsolutePath).ModuleName;
} catch (ArgumentException) {
if (logger != null)
{
logger.SendMessage(TestMessageLevel.Warning, "File has an invalid module name: " + fileAbsolutePath);
}
continue;
}
try {
using (var reader = new StreamReader(fileAbsolutePath)) {
analyzer.AddModule(fullName, fileAbsolutePath, reader);
}
} catch (FileNotFoundException) {
// user deleted file, we send the test update, but the project
// isn't saved.
#if DEBUG
} catch (Exception ex) {
if (logger != null)
{
logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath);
logger.SendMessage(TestMessageLevel.Informational, ex.ToString());
}
}
#else
} catch (Exception) {
if (logger != null)
{
logger.SendMessage(TestMessageLevel.Warning, "Failed to discover tests in " + fileAbsolutePath);
}
}
#endif
}
