private TestCase TryCreateVsTestCase(PytestTest test, string projectHome)
{
try {
TestCase tc = test.ToVsTestCase(projectHome);
return(tc);
} catch (Exception ex) {
Error(ex.Message);
}
return(null);
}
/// <summary>
/// Parses the relative source and line number from a PytestTest discovery result
/// Example Test "source": ".\\test_user_marks.py:17",
/// returns (test_user_marks.py, 17)
/// </summary>
/// <param name="test"></param>
/// <returns></returns>
public static (string, int) ParseSourceAndLine(this PytestTest test)
{
int line = 0;
var sourceAndLineNum = test.Source.Replace(".\\", "");
var sourceParts = sourceAndLineNum.Split(':');
if (sourceParts.Length != 2 ||
!Int32.TryParse(sourceParts[1], out line))
{
throw new FormatException(Strings.PytestInvalidTestSource.FormatUI(test.ToString()));
}
return(sourceParts[0], line);
}
public static TestCase ToVsTestCase(
this PytestTest test,
string source,
int line,
Dictionary <string, PytestParent> parentMap,
string projectHome
)
{
if (parentMap == null)
{
throw new ArgumentException(nameof(parentMap));
}
if (String.IsNullOrWhiteSpace(source))
{
throw new ArgumentException(nameof(source) + " " + test.ToString());
}
if (String.IsNullOrWhiteSpace(projectHome))
{
throw new ArgumentException(nameof(projectHome));
}
if (String.IsNullOrWhiteSpace(test.Name) ||
String.IsNullOrWhiteSpace(test.Id))
{
throw new FormatException(test.ToString());
}
var pytestId = CreateProperCasedPytestId(source, projectHome, test.Id);
var fullyQualifiedName = CreateFullyQualifiedTestNameFromId(source, pytestId);
var tc = new TestCase(fullyQualifiedName, PythonConstants.PytestExecutorUri, source)
{
DisplayName = test.Name,
LineNumber = line,
CodeFilePath = source
};
tc.SetPropertyValue(Constants.PytestIdProperty, pytestId);
foreach (var marker in test.Markers.MaybeEnumerate())
{
tc.Traits.Add(new Trait(marker.ToString(), String.Empty));
}
return(tc);
}
/// <summary>
/// Creates a classname that matches the junit testresult generated one so that we can match testresults with testcases
/// Note if a function doesn't have a class, its classname appears to be the filename without an extension
/// </summary>
/// <param name="t"></param>
/// <param name="parentMap"></param>
/// <returns></returns>
internal static string CreateXmlClassName(PytestTest t, Dictionary <string, PytestParent> parentMap)
{
var parentList = new List <string>();
var currId = t.Parentid;
while (parentMap.TryGetValue(currId, out PytestParent parent))
{
// class names for functions dont append the direct parent
if (String.Compare(parent.Kind, "function", StringComparison.OrdinalIgnoreCase) != 0)
{
parentList.Add(Path.GetFileNameWithoutExtension(parent.Name));
}
currId = parent.Parentid;
}
parentList.Reverse();
var xmlClassName = String.Join(".", parentList);
return(xmlClassName);
}
public static TestCase ToVsTestCase(
this PytestTest test,
string projectHome
)
{
if (String.IsNullOrWhiteSpace(projectHome))
{
throw new ArgumentException(nameof(projectHome));
}
if (String.IsNullOrWhiteSpace(test.Name) ||
String.IsNullOrWhiteSpace(test.Id))
{
throw new FormatException(test.ToString());
}
(string parsedSource, int line) = test.ParseSourceAndLine();
// Note: we use _settings.ProjectHome and not result.root since it is being lowercased
var sourceFullPath = Path.IsPathRooted(parsedSource) ? parsedSource : PathUtils.GetAbsoluteFilePath(projectHome, parsedSource);
if (String.IsNullOrWhiteSpace(sourceFullPath))
{
throw new FormatException(nameof(sourceFullPath) + " " + test.ToString());
}
var pytestId = CreateProperCasedPytestId(sourceFullPath, projectHome, test.Id);
var fullyQualifiedName = CreateFullyQualifiedTestNameFromId(sourceFullPath, pytestId);
var tc = new TestCase(fullyQualifiedName, PythonConstants.PytestExecutorUri, sourceFullPath)
{
DisplayName = FixupParameterSets(test.Name),
LineNumber = line,
CodeFilePath = sourceFullPath
};
tc.SetPropertyValue(Constants.PytestIdProperty, pytestId);
foreach (var marker in test.Markers.MaybeEnumerate())
{
tc.Traits.Add(new Trait(marker.ToString(), String.Empty));
}
return(tc);
}
