public void SetParameterValues_WhenGivenSonarLintFileHasBooleanParameterType_OnlyOneParameter_PopulatesProperty()
{
// Arrange
var options = CreateOptions("ResourceTests\\RuleWithBooleanParameter\\SonarLint.xml");
var analyzer = new CheckFileLicense(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.IsRegularExpression.Should().BeTrue(); // value from XML file
}
public void SetParameterValues_WhenGivenValidSonarLintFileAndDoesNotContainAnalyzerParameters_DoesNotPopulateProperties()
{
// Arrange
var options = CreateOptions("ResourceTests\\SonarLint.xml");
var analyzer = new LineLength(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.Maximum.Should().Be(200); // Default value
}
public void SetParameterValues_WhenGivenSonarLintFileHasIntParameterType_PopulatesProperties()
{
// Arrange
var options = CreateOptions("ResourceTests\\SonarLint.xml");
var analyzer = new ExpressionComplexity(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.Maximum.Should().Be(1); // Value from the xml file
}
public void SetParameterValues_WhenGivenSonarLintFileHasStringParameterType_OnlyOneParameter_PopulatesProperty()
{
// Arrange
var options = CreateOptions("ResourceTests\\RuleWithStringParameter\\SonarLint.xml");
var analyzer = new EnumNameShouldFollowRegex(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.FlagsEnumNamePattern.Should().Be("1"); // value from XML file
}
public void SetParameterValues_WithWrongPropertyType_StringInsteadOfBoolean_DoesNotPopulateProperties()
{
// Arrange
var options = CreateOptions("ResourceTests\\StringInsteadOfBoolean\\SonarLint.xml");
var analyzer = new CheckFileLicense(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.IsRegularExpression.Should().BeFalse(); // Default value
}
public void SetParameterValues_WhenNoSonarLintIsGiven_DoesNotPopulateParameters()
{
// Arrange
var options = CreateOptions("ResourceTests\\MyFile.xml");
var analyzer = new ExpressionComplexity(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.Maximum.Should().Be(3); // Default value
}
public void SetParameterValues_WithWrongPropertyType_StringInsteadOfInt_DoesNotPopulateProperties()
{
// Arrange
var options = CreateOptions("ResourceTests\\StringInsteadOfInt\\SonarLint.xml");
var analyzer = new ExpressionComplexity(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.Maximum.Should().Be(3); // Default value
}
public void SetParameterValues_WithBadPath_DoesNotPopulateProperties()
{
// Arrange
var options = TestHelper.CreateOptions("ResourceTests\\ThisPathDoesNotExist\\SonarLint.xml");
var analyzer = new ExpressionComplexity(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.Maximum.Should().Be(3); // Default value
}
public void SetParameterValues_WhenGivenValidSonarLintFileAndDoesNotContainAnalyzerParameters_DoesNotPopulateProperties()
{
// Arrange
var additionalText = new Mock <AdditionalText>();
additionalText.Setup(x => x.Path).Returns("ResourceTests\\SonarLint.xml");
var options = new AnalyzerOptions(ImmutableArray.Create(additionalText.Object));
var analyzer = new LineLength(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.Maximum.Should().Be(200); // Default value
}
public void SetParameterValues_WhenGivenValidSonarLintFileAndContainsAnalyzerParameters_PopulatesProperties()
{
// Arrange
var additionalText = new Mock <AdditionalText>();
additionalText.Setup(x => x.Path).Returns("ResourceTests\\SonarLint.xml");
var options = new AnalyzerOptions(ImmutableArray.Create(additionalText.Object));
var analyzer = new ExpressionComplexity(); // Cannot use mock because we use reflection to find properties.
// Act
ParameterLoader.SetParameterValues(analyzer, options);
// Assert
analyzer.Maximum.Should().Be(1); // Value from the xml file
}
protected sealed override void Initialize(SonarAnalysisContext context)
{
var analysisContext = new ParameterLoadingAnalysisContext(context);
Initialize(analysisContext);
context.RegisterCompilationStartAction(
cac =>
{
ParameterLoader.SetParameterValues(this, cac.Options);
foreach (var compilationStartActions in analysisContext.CompilationStartActions)
{
compilationStartActions(cac);
}
});
}
public void SetParameterValues_CalledTwiceAfterChangeInConfigFile_UpdatesProperties()
{
// Arrange
var sonarLintXmlRelativePath = "ResourceTests\\ToChange\\SonarLint.xml";
var options = CreateOptions(sonarLintXmlRelativePath);
var analyzer = new ExpressionComplexity(); // Cannot use mock because we use reflection to find properties.
// Act with the file on disk
ParameterLoader.SetParameterValues(analyzer, options);
analyzer.Maximum.Should().Be(1); // from the XML on disk
// Update the file on disk
var originalContent = File.ReadAllText(sonarLintXmlRelativePath);
var modifiedContent = originalContent.Replace("<Value>1</Value>", "<Value>42</Value>");
File.WriteAllText(sonarLintXmlRelativePath, modifiedContent);
ParameterLoader.SetParameterValues(analyzer, options);
analyzer.Maximum.Should().Be(42);
// revert change
File.WriteAllText(sonarLintXmlRelativePath, originalContent);
}
