private static bool TryGetPhase(int originalArgCount, IEnumerable <ArgumentInstance> arguments, ILogger logger, out AnalysisPhase phase)
{
// The command line parser will already have checked for duplicates
ArgumentInstance argumentInstance;
bool hasBeginVerb = ArgumentInstance.TryGetArgument(BeginId, arguments, out argumentInstance);
bool hasEndVerb = ArgumentInstance.TryGetArgument(EndId, arguments, out argumentInstance);
if (hasBeginVerb && hasEndVerb) // both
{
phase = AnalysisPhase.Unspecified;
logger.LogError(Resources.ERROR_CmdLine_BothBeginAndEndSupplied);
}
else if (!hasBeginVerb && !hasEndVerb) // neither
{
// Backwards compatibility - decide the phase based on the number of arguments passed
phase = originalArgCount == 0 ? AnalysisPhase.PostProcessing : AnalysisPhase.PreProcessing;
logger.LogWarning(Resources.WARN_CmdLine_v09_Compat);
}
else // begin or end
{
phase = hasBeginVerb ? AnalysisPhase.PreProcessing : AnalysisPhase.PostProcessing;
}
return(phase != AnalysisPhase.Unspecified);
}
public void TryGetArgument_WhenArgumentsIsNull_ThrowsArgumentNullException()
{
// Arrange
Action action = () => ArgumentInstance.TryGetArgument("foo", null, out var instance);
// Assert
action.ShouldThrowExactly <ArgumentNullException>().And.ParamName.Should().Be("arguments");
}
public void TryGetArgument_WhenIdIsWhitespaces_ThrowsArgumentNullException()
{
// Arrange
Action action = () => ArgumentInstance.TryGetArgument(" ", Enumerable.Empty <ArgumentInstance>(), out var instance);
// Assert
action.ShouldThrowExactly <ArgumentNullException>().And.ParamName.Should().Be("id");
}
private bool TryParseAnalyzerRef(IEnumerable<ArgumentInstance> arguments, out NuGetReference analyzerRef)
{
analyzerRef = null;
ArgumentInstance analyzerArg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.AnalyzerRef, a.Descriptor.Id));
if (analyzerArg != null)
{
analyzerRef = TryParseNuGetReference(analyzerArg.Value);
}
return analyzerRef != null;
}
private string GetOutputDirectory(IEnumerable <ArgumentInstance> arguments)
{
ArgumentInstance arg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.OutputDirectory, a.Descriptor.Id));
if (arg != null)
{
return(arg.Value);
}
return(Directory.GetCurrentDirectory());
}
private static void AssertExpectedValue(string id, string expectedValue, IEnumerable <ArgumentInstance> actual)
{
bool found = ArgumentInstance.TryGetArgument(id, actual, out ArgumentInstance actualInstance);
Assert.IsTrue(found, "Expected argument was not found. Id: {0}", id);
Assert.IsNotNull(actual);
Assert.AreEqual(expectedValue, actualInstance.Value, "Unexpected instance value. Id: {0}", id);
string[] actualValues = actual.Where(a => ArgumentDescriptor.IdComparer.Equals(a.Descriptor.Id, id)).Select(a => a.Value).ToArray();
Assert.AreEqual(1, actualValues.Length, "Not expecting to find multiple values. Id: {0}", id);
}
private bool TryParseSqaleArgument(IEnumerable <ArgumentInstance> arguments)
{
ArgumentInstance arg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.SqaleXmlFile, a.Descriptor.Id));
if (arg == null)
{
return(true);
}
logger.LogError(CmdLineResources.ERROR_SqaleParameterIsNotSupported);
return(false);
}
private static void AssertExpectedValue(string id, string expectedValue, IEnumerable <ArgumentInstance> actual)
{
var found = ArgumentInstance.TryGetArgument(id, actual, out var actualInstance);
found.Should().BeTrue("Expected argument was not found. Id: {0}", id);
actual.Should().NotBeNull();
actualInstance.Value.Should().Be(expectedValue, "Unexpected instance value. Id: {0}", id);
var actualValues = actual.Where(a => ArgumentDescriptor.IdComparer.Equals(a.Descriptor.Id, id)).Select(a => a.Value).ToArray();
actualValues.Length.Should().Be(1, "Not expecting to find multiple values. Id: {0}", id);
}
private static bool TryGetInstallTargetsEnabled(IEnumerable <ArgumentInstance> arguments, ILogger logger, out bool installTargetsEnabled)
{
var hasInstallTargetsVerb = ArgumentInstance.TryGetArgument(KeywordIds.InstallLoaderTargets, arguments, out ArgumentInstance argumentInstance);
if (hasInstallTargetsVerb)
{
var canParse = bool.TryParse(argumentInstance.Value, out installTargetsEnabled);
if (!canParse)
{
logger.LogError(Resources.ERROR_CmdLine_InvalidInstallTargetsValue, argumentInstance.Value);
return(false);
}
}
else
{
installTargetsEnabled = TargetsInstaller.DefaultInstallSetting;
}
return(true);
}
private bool TryParseSqaleFile(IEnumerable<ArgumentInstance> arguments, out string sqaleFilePath)
{
bool sucess = true;
sqaleFilePath = null;
ArgumentInstance arg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.SqaleXmlFile, a.Descriptor.Id));
if (arg != null)
{
if (File.Exists(arg.Value))
{
sqaleFilePath = arg.Value;
this.logger.LogDebug(CmdLineResources.DEBUG_UsingSqaleFile, sqaleFilePath);
}
else
{
sucess = false;
this.logger.LogError(CmdLineResources.ERROR_SqaleFileNotFound, arg.Value);
}
}
return sucess;
}
private static string GetArgumentValue(string id, IEnumerable <ArgumentInstance> arguments)
{
ArgumentInstance argument = arguments.Single(a => a.Descriptor.Id == id);
return(argument.Value);
}
private static string GetOutputDirectory(IEnumerable<ArgumentInstance> arguments)
{
ArgumentInstance arg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.OutputDirectory, a.Descriptor.Id));
return arg?.Value;
}
private static bool GetRecursion(IEnumerable<ArgumentInstance> arguments)
{
ArgumentInstance arg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.RecurseDependencies, a.Descriptor.Id));
return arg != null;
}
private static bool GetLicenseAcceptance(IEnumerable<ArgumentInstance> arguments)
{
ArgumentInstance arg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.AcceptLicenses, a.Descriptor.Id));
return arg != null;
}
private string GetNuGetRepository(IEnumerable <ArgumentInstance> arguments)
{
ArgumentInstance arg = arguments.SingleOrDefault(a => ArgumentDescriptor.IdComparer.Equals(KeywordIds.CustomNuGetRepository, a.Descriptor.Id));
return(arg?.Value);
}
