public Task PropertyOnBinaryOperationAsync(int literal, BinaryOperatorKind @operator, bool isRightSideExpression)
{
string testSource;
string fixedSource;
if (isRightSideExpression)
{
testSource = SourceProvider.GetTargetExpressionBinaryExpressionCode(literal, @operator, withPredicate: false, "Count");
fixedSource = SourceProvider.GetTargetPropertyBinaryExpressionCode(literal, @operator, SourceProvider.MemberName);
}
else
{
testSource = SourceProvider.GetTargetExpressionBinaryExpressionCode(@operator, literal, withPredicate: false, "Count");
fixedSource = SourceProvider.GetTargetPropertyBinaryExpressionCode(@operator, literal, SourceProvider.MemberName);
}
testSource = SourceProvider.GetCodeWithExpression(
testSource, additionalNamspaces: SourceProvider.ExtensionsNamespace);
fixedSource = SourceProvider.GetCodeWithExpression(
fixedSource, additionalNamspaces: SourceProvider.ExtensionsNamespace);
int line = VerifierBase.GetNumberOfLines(testSource) - 3;
int column = isRightSideExpression ?
21 + 3 + GetOperatorLength(SourceProvider, @operator) :
21;
return(VerifyAsync(SourceProvider.MemberName, testSource, fixedSource, extensionsSource: null, line, column));
}
public Task RightNotCountComparison_NoDiagnostic(int value, BinaryOperatorKind @operator)
=> this.VerifyAsync(
testSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.GetTargetExpressionBinaryExpressionCode(value, @operator, false, "Sum"),
SourceProvider.ExtensionsNamespace),
extensionsSource:
SourceProvider.IsAsync ? SourceProvider.GetExtensionsCode(SourceProvider.ExtensionsNamespace, SourceProvider.ExtensionsClass) : null);
public Task ZeroEqualsProperty_Fixed()
=> VerifyAsync(
methodName: null,
testSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetTargetPropertyEqualsInvocationCode(0, SourceProvider.MemberName)),
fixedSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetFixedIsEmptyPropertyCode(negate: false)),
extensionsSource: null);
public Task LeftCountNotComparison_NoDiagnostic(bool withPredicate)
=> this.VerifyAsync(
testSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.GetTargetExpressionBinaryExpressionCode(BinaryOperatorKind.Add, int.MaxValue, withPredicate),
SourceProvider.ExtensionsNamespace),
extensionsSource:
SourceProvider.IsAsync ? SourceProvider.GetExtensionsCode(SourceProvider.ExtensionsNamespace, SourceProvider.ExtensionsClass) : null);
public Task ZeroEqualsNotCount_NoDiagnostic()
=> this.VerifyAsync(
testSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.GetEqualsTargetExpressionInvocationCode(0, false, "Sum"),
SourceProvider.ExtensionsNamespace),
extensionsSource:
SourceProvider.IsAsync ? SourceProvider.GetExtensionsCode(SourceProvider.ExtensionsNamespace, SourceProvider.ExtensionsClass) : null);
public Task NonZeroEqualsCount_NoDiagnostic(bool withPredicate)
=> this.VerifyAsync(
testSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.GetEqualsTargetExpressionInvocationCode(1, withPredicate),
SourceProvider.ExtensionsNamespace),
extensionsSource:
SourceProvider.IsAsync ? SourceProvider.GetExtensionsCode(SourceProvider.ExtensionsNamespace, SourceProvider.ExtensionsClass) : null);
public Task RightNotTargetCountComparison_NoDiagnostic(int value, BinaryOperatorKind @operator, bool withPredicate)
=> this.VerifyAsync(
testSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.GetTargetExpressionBinaryExpressionCode(@operator, value, withPredicate),
SourceProvider.TestNamespace),
extensionsSource:
SourceProvider.GetExtensionsCode(SourceProvider.TestNamespace, SourceProvider.TestExtensionsClass));
public Task CountEqualsNonZero_WithoutPredicate_FixedAsync()
=> VerifyAsync(
methodName: SourceProvider.MemberName,
testSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetTargetExpressionEqualsInvocationCode(1, withPredicate: false, "Count"),
SourceProvider.ExtensionsNamespace),
fixedSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetTargetPropertyEqualsInvocationCode(1, SourceProvider.MemberName),
SourceProvider.ExtensionsNamespace),
extensionsSource: null);
public Task ZeroEqualsLinqCount_Fixed()
=> VerifyAsync(
methodName: null,
testSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetTargetExpressionEqualsInvocationCode(0, withPredicate: false, "Count"),
additionalNamspaces: SourceProvider.ExtensionsNamespace),
fixedSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetFixedIsEmptyPropertyCode(negate: false),
additionalNamspaces: SourceProvider.ExtensionsNamespace),
extensionsSource: null);
public Task NonZeroEqualsCount_WithoutPredicate_FixedAsync()
=> VerifyAsync(
methodName: SourceProvider.MemberName,
testSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetEqualsTargetExpressionInvocationCode(1, withPredicate: false, "Count"),
SourceProvider.ExtensionsNamespace),
fixedSource: SourceProvider.GetCodeWithExpression(
SourceProvider.GetEqualsTargetPropertyInvocationCode(1, SourceProvider.MemberName),
SourceProvider.ExtensionsNamespace),
extensionsSource: null,
line: 10, column: 30);
public Task ZeroEqualsCount_Fixed(bool withPredicate)
=> this.VerifyAsync(
testSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.WithDiagnostic(SourceProvider.GetEqualsTargetExpressionInvocationCode(0, withPredicate)),
SourceProvider.ExtensionsNamespace),
fixedSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.GetFixedExpressionCode(withPredicate, true),
SourceProvider.ExtensionsNamespace),
extensionsSource:
SourceProvider.IsAsync ? SourceProvider.GetExtensionsCode(SourceProvider.ExtensionsNamespace, SourceProvider.ExtensionsClass) : null);
public Task RightTargetCountComparison_Fixed(int value, BinaryOperatorKind @operator, bool withPredicate, bool negate)
=> this.VerifyAsync(
testSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.WithDiagnostic(SourceProvider.GetTargetExpressionBinaryExpressionCode(value, @operator, withPredicate)),
SourceProvider.ExtensionsNamespace),
fixedSource:
SourceProvider.GetCodeWithExpression(
SourceProvider.GetFixedExpressionCode(withPredicate, negate),
SourceProvider.ExtensionsNamespace),
extensionsSource:
SourceProvider.IsAsync ? SourceProvider.GetExtensionsCode(SourceProvider.ExtensionsNamespace, SourceProvider.ExtensionsClass) : null);
public Task LinqMethodOnBinaryOperation(int literal, BinaryOperatorKind @operator, bool isRightSideExpression, bool shouldNegate)
{
string testSource = SourceProvider.GetCodeWithExpression(
isRightSideExpression ?
SourceProvider.GetTargetExpressionBinaryExpressionCode(literal, @operator, withPredicate: false, "Count") :
SourceProvider.GetTargetExpressionBinaryExpressionCode(@operator, literal, withPredicate: false, "Count"),
additionalNamspaces: SourceProvider.ExtensionsNamespace);
string fixedSource = SourceProvider.GetCodeWithExpression(
SourceProvider.GetFixedIsEmptyPropertyCode(shouldNegate),
additionalNamspaces: SourceProvider.ExtensionsNamespace);
return(VerifyAsync(methodName: null, testSource, fixedSource, extensionsSource: null));
}
public Task PropertyOnBinaryOperation(bool noDiagnosis, int literal, BinaryOperatorKind @operator, bool isRightSideExpression, bool shouldNegate)
{
string testSource = isRightSideExpression ?
SourceProvider.GetTargetPropertyBinaryExpressionCode(literal, @operator, SourceProvider.MemberName) :
SourceProvider.GetTargetPropertyBinaryExpressionCode(@operator, literal, SourceProvider.MemberName);
testSource = SourceProvider.GetCodeWithExpression(testSource);
if (noDiagnosis)
{
return(VerifyAsync(testSource, extensionsSource: null));
}
else
{
string fixedSource = SourceProvider.GetCodeWithExpression(SourceProvider.GetFixedIsEmptyPropertyCode(shouldNegate));
return(VerifyAsync(methodName: null, testSource, fixedSource, extensionsSource: null));
}
}