public void ClassPropertiesWithSetters_YieldsDiagnostics()
{
var commonExpected =
new DiagnosticResultCommonProperties(new AA1101ClassPropertiesShouldBePubliclyRead_OnlyAnalyzer());
var expected1 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1101ClassPropertiesShouldBePubliclyReadOnlyMessageFormat,
"Property2",
"ContainsSetters"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(10, 38, 41)));
var expected2 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1101ClassPropertiesShouldBePubliclyReadOnlyMessageFormat,
"Property7",
"ContainsSetters"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(20, 13, 16)));
DiagnosticVerifier.VerifyDiagnostics <AA1101ClassPropertiesShouldBePubliclyRead_OnlyAnalyzer>(
@"..\..\..\CodeUnderTest\CodeToTestClassPropertySetters.cs",
expected1,
expected2);
}
public void MethodsWithAnd_YieldsDiagnostics()
{
var commonExpected =
new DiagnosticResultCommonProperties(new AA2103MethodShouldNotContainAndAnalyzer());
var expected1 =
new DiagnosticResult(commonExpected,
Format(Resources.AA2103MethodShouldNotContainAndMessageFormat, "DoSomethingAndSomethingElse"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(7, 28, 55)));
var expected2 =
new DiagnosticResult(commonExpected,
Format(Resources.AA2103MethodShouldNotContainAndMessageFormat, "DoSomethingAndSomethingElse"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(14, 28, 55)));
var expected3 =
new DiagnosticResult(commonExpected,
Format(Resources.AA2103MethodShouldNotContainAndMessageFormat, "AThingAndAnotherThing"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(16, 21, 42)));
var expected4 =
new DiagnosticResult(commonExpected,
Format(Resources.AA2103MethodShouldNotContainAndMessageFormat, "AndAndAnd"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(20, 25, 34)));
var expected5 =
new DiagnosticResult(commonExpected,
Format(Resources.AA2103MethodShouldNotContainAndMessageFormat, "AThingAndAnotherThing"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(27, 14, 35)));
DiagnosticVerifier.VerifyDiagnostics <AA2103MethodShouldNotContainAndAnalyzer>(
TestFiles.CodeToTestMethodsWithAnd,
expected1,
expected2,
expected3,
expected4,
expected5);
}
public void UsingCommandLineArguments_CS_Partial()
{
var compilation = SolutionBuilder.Create()
.AddProject(AnalyzerLanguage.CSharp)
.AddSnippet(@"
partial class Program1
{
static partial void Main(params string[] args) // Noncompliant
{
System.Console.WriteLine(args);
}
}")
.AddSnippet(@"
partial class Program1
{
static partial void Main(params string[] args); // Compliant, we raise only on methods with implementation
}")
.GetCompilation();
DiagnosticVerifier.Verify(
compilation,
new CS.UsingCommandLineArguments(AnalyzerConfiguration.AlwaysEnabled),
CompilationErrorBehavior.Default);
}
public void UsingCommandLineArguments_VB_Partial()
{
var compilation = SolutionBuilder.Create()
.AddProject(AnalyzerLanguage.VisualBasic)
.AddSnippet(@"
Partial Class Program1
Private Shared Sub Main(ParamArray args As String()) ' Noncompliant
System.Console.WriteLine(args)
End Sub
End Class
")
.AddSnippet(@"
Partial Class Program1
Private Shared Partial Sub Main(ParamArray args As String()) ' Compliant, we raise only on methods with implementation
End Sub
End Class
")
.GetCompilation();
DiagnosticVerifier.Verify(
compilation,
new VB.UsingCommandLineArguments(AnalyzerConfiguration.AlwaysEnabled),
CompilationErrorBehavior.Default);
}
public static void VerifyNoIssueReported(string path, SonarDiagnosticAnalyzer diagnosticAnalyzer,
IEnumerable <ParseOptions> options = null, CompilationErrorBehavior checkMode = CompilationErrorBehavior.Default,
IEnumerable <MetadataReference> additionalReferences = null)
{
var projectBuilder = SolutionBuilder.Create()
.AddProject(AnalyzerLanguage.FromPath(path))
.AddReferences(additionalReferences)
.AddDocument(path);
if (options == null)
{
var compilation = projectBuilder.GetCompilation(null);
DiagnosticVerifier.VerifyNoIssueReported(compilation, diagnosticAnalyzer, checkMode);
}
else
{
foreach (var option in options)
{
var compilation = projectBuilder.GetCompilation(option);
DiagnosticVerifier.VerifyNoIssueReported(compilation, diagnosticAnalyzer, checkMode);
}
}
}
public void MethodsWithRefOrOutParams_YieldsDiagnostics()
{
var commonExpected =
new DiagnosticResultCommonProperties(new AA2100MethodParametersMustNotBeRefOrOutAnalyzer());
var expected1 = new DiagnosticResult(commonExpected,
String.Format(Resources.AA2100MethodParametersMustNotBeRefOrOutMessageFormat,
"p",
"UsesRefParameter",
"ref"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(11, 45, 54)));
var expected2 = new DiagnosticResult(commonExpected,
String.Format(Resources.AA2100MethodParametersMustNotBeRefOrOutMessageFormat,
"p",
"UsesOutParameter",
"out"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(17, 45, 54)));
DiagnosticVerifier.VerifyDiagnostics <AA2100MethodParametersMustNotBeRefOrOutAnalyzer>(
TestFiles.CodeToTestDetectingOutAndRefParameters,
expected1,
expected2);
}
public void IgnoredCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1301VariablesShouldBeAssignedOnceOnlyAnalyzer>(
@"..\..\CodeUnderTest\AutogeneratedVariableReassignment.cs");
public void NoCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1301VariablesShouldBeAssignedOnceOnlyAnalyzer>(
@"..\..\CodeUnderTest\EmptyFile.cs");
public void NoCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA2000DoNotUseNotImplementedExceptionAnalyzer>(
@"..\..\..\CodeUnderTest\EmptyFile.cs");
public void IgnoredCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1300ParametersShouldNotBeModifiedAnalyzer>(
@"..\..\CodeUnderTest\AutogeneratedParameterReassignment.cs");
public void NoCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1100InterfacePropertiesShouldBeRead_OnlyAnalyzer>(
@"..\..\CodeUnderTest\EmptyFile.cs");
public void StaticMethodWithNoParamsInGeneratedCode_YieldsNoDiagnostics()
{
DiagnosticVerifier.VerifyDiagnostics <AA1001StaticMethodsShouldHaveAtLeastOneParameterAnalyzer>(
TestFiles.AutogeneratedNoParameterCode);
}
public void CodeWithSetters_YieldsNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1000StaticMethodsShouldNotBeVoidAnalyzer>(
TestFiles.CodeToTestStaticVoidAnalyzerIgnoresSetters);
public void CodeInIgnoredFile_YieldsNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1000StaticMethodsShouldNotBeVoidAnalyzer>(
TestFiles.FileThatShouldBeIgnored);
public void AutogeneratedCode_YieldsNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1000StaticMethodsShouldNotBeVoidAnalyzer>(
TestFiles.AutogeneratedStaticVoidCode);
public void NoCode_ShouldYieldNoDiagnostics() => DiagnosticVerifier.VerifyDiagnostics <AA1000StaticMethodsShouldNotBeVoidAnalyzer>(TestFiles.EmptyFile);
public void NoCode_ShouldYieldNoDiagnostics() => DiagnosticVerifier.VerifyDiagnostics <AA2100MethodParametersMustNotBeRefOrOutAnalyzer>(TestFiles.EmptyFile);
public void CodeInIgnoredFile_YieldsNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1101ClassPropertiesShouldBePubliclyRead_OnlyAnalyzer>(
TestFiles.FileThatShouldBeIgnored);
public void NonSimpleIntReassignments_YieldsDiagnostics()
{
var analyzer = new AA1301VariablesShouldBeAssignedOnceOnlyAnalyzer();
var commonExpected = new DiagnosticResultCommonProperties(analyzer);
var expected1 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(12, 13, 19)));
var expected2 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(13, 13, 19)));
var expected3 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(14, 13, 19)));
var expected4 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(15, 13, 19)));
var expected5 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(16, 13, 19)));
var expected6 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(17, 13, 20)));
var expected7 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(18, 13, 20)));
var expected8 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(19, 13, 16)));
var expected9 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(20, 13, 16)));
var expected10 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(21, 13, 16)));
var expected11 =
new DiagnosticResult(commonExpected,
Format(Resources.AA1301VariablesShouldBeAssignedOnceOnlyMessageFormat,
"a"),
Option <DiagnosticLocation> .Some(new DiagnosticLocation(22, 13, 16)));
DiagnosticVerifier.VerifyDiagnostics <AA1301VariablesShouldBeAssignedOnceOnlyAnalyzer>(
@"..\..\CodeUnderTest\CodeToTestNonSimpleIntVariableReassignments.cs",
expected1,
expected2,
expected3,
expected4,
expected5,
expected6,
expected7,
expected8,
expected9,
expected10,
expected11);
}
public void IgnoredCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1201AvoidUsingStaticPropertiesAnalyzer>(
@"..\..\..\CodeUnderTest\AutogeneratedFieldsAndProperties.cs");
public void NoCode_ShouldYieldNoDiagnostics() => DiagnosticVerifier.VerifyDiagnostics <AA1001StaticMethodsShouldHaveAtLeastOneParameterAnalyzer>(TestFiles.EmptyFile);
public void NoCode_ShouldYieldNoDiagnostics() => DiagnosticVerifier.VerifyDiagnostics <AA2104FileMustOnlyContainOneTypeDefinitionAnalyzer>(TestFiles.EmptyFile);
public void CodeWithStaticGetters_YieldsNoDiagnostics()
{
DiagnosticVerifier.VerifyDiagnostics <AA1001StaticMethodsShouldHaveAtLeastOneParameterAnalyzer>(
TestFiles.CodeToTestAtLeastOneParameterAnalyzerIgnoresGetters);
}
public void CodeInIgnoredFile_YieldsNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA2103MethodShouldNotContainAndAnalyzer>(
TestFiles.FileThatShouldBeIgnored);
public void NoCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1201AvoidUsingStaticPropertiesAnalyzer>(
@"..\..\..\CodeUnderTest\EmptyFile.cs");
public void NoCode_ShouldYieldNoDiagnostics() =>
DiagnosticVerifier.VerifyDiagnostics <AA1300ParametersShouldNotBeModifiedAnalyzer>(
@"..\..\CodeUnderTest\EmptyFile.cs");
public void DisablingRequestValidation_CS_WebConfig_Transformation(string configPath) =>
DiagnosticVerifier.VerifyExternalFile(
SolutionBuilder.Create().AddProject(AnalyzerLanguage.CSharp).GetCompilation(),
new CS.DisablingRequestValidation(AnalyzerConfiguration.AlwaysEnabled),
File.ReadAllText(configPath),
TestHelper.CreateSonarProjectConfig(Path.GetDirectoryName(configPath), TestHelper.CreateFilesToAnalyze(Path.GetDirectoryName(configPath), configPath)));
public void CollectionShouldHaveElementAt_ShouldIgnoreDictionaryTypes()
{
string source = GenerateCode.DictionaryAssertion("actual[\"key\"].Should().Be(expectedValue);");
DiagnosticVerifier.VerifyCSharpDiagnostic <CollectionShouldHaveElementAtAnalyzer>(source);
}
public void NoCode_ShouldYieldNoDiagnostics() => DiagnosticVerifier.VerifyDiagnostics <AA1102InnerTypesMustBePrivateAnalyzer>(@"..\..\..\CodeUnderTest\EmptyFile.cs");
public void NoCode_ShouldYieldNoDiagnostics() => DiagnosticVerifier.VerifyDiagnostics <AA2103MethodShouldNotContainAndAnalyzer>(TestFiles.EmptyFile);
