public void NullCandidate_NoException()
{
var sut = new MockCommonSpecification <object>();
var exception = Record.Exception(() => sut.IsSatisfiedBy(null, out _));
Assert.Null(exception);
}
public void IncorrectData_ReturnFalse <T>(T candidate)
{
var sut = new MockCommonSpecification <T>();
var result = sut.IsSatisfiedBy(candidate);
Assert.False(result);
}
public void Nullable_ReturnFalse()
{
var sut = new MockCommonSpecification <int?>();
var result = sut.IsSatisfiedBy(0);
Assert.False(result);
}
public void InvokeNullable_ReturnFalse()
{
var sut = new MockCommonSpecification <int?>();
var result = sut.GetExpression().Compile().Invoke(0);
Assert.False(result);
}
public void InvokeNull_NotRaiseException()
{
var sut = new MockCommonSpecification <object>();
var exception = Record.Exception(() => sut.GetExpression().Compile().Invoke(null));
Assert.Null(exception);
}
public void InvokeIncorrectData_ReturnFalse <T>(T candidate)
{
var sut = new MockCommonSpecification <T>();
var result = sut.GetExpression().Compile().Invoke(candidate);
Assert.False(result);
}
public void InvokeCorrectData_ReturnTrue <T>(T candidate)
{
var sut = new MockCommonSpecification <T>();
var result = sut.GetNegationExpression().Compile().Invoke(candidate);
Assert.True(result);
}
public void CorrectData_ReturnTrue <T>(T candidate)
{
var sut = new MockCommonSpecification <T>();
var result = sut.IsNotSatisfiedBy(candidate);
Assert.True(result);
}
public void CastCorrectSpecification_ReturnExpression()
{
var sut = new MockCommonSpecification <object>();
var expected = sut.GetExpression();
var result = (Expression)sut;
Assert.Equal(expected.ToString(), result.ToString());
}
public void IncorrectData_ReturnExpectedResultObject <T>(T candidate, SpecificationResult expected)
{
var sut = new MockCommonSpecification <T>();
var overall = sut.IsSatisfiedBy(candidate, out var result);
Assert.False(overall);
Assert.Equal(expected, result, new SpecificationResultComparer());
}
public void NonGenericILinqSpecification_ReturnExpressionAsAbstractExpression()
{
var sut = new MockCommonSpecification <object>();
var expected = sut.GetExpression();
var result = ((ILinqSpecification)sut).GetExpression();
Assert.Equal(expected.ToString(), result.ToString());
}
public void CastCorrectSpecification_ReturnIsSatisfiedByFunction()
{
var sut = new MockCommonSpecification <object>();
Func <object, bool> expected = sut.IsSatisfiedBy;
var result = (Func <object, bool>)sut;
Assert.NotNull(result);
Assert.Equal(expected, result);
}
public void Nullable_ReturnExpectedResultObject()
{
var expected = new SpecificationResult("NotMockCommonSpecification<Nullable<Int32>>");
var sut = new MockCommonSpecification <int?>();
var overall = sut.IsNotSatisfiedBy(0, out var result);
Assert.True(overall);
Assert.Equal(expected, result, new SpecificationResultComparer());
}
public void Nullable_ReturnExpectedResultObject()
{
var expected = new SpecificationResult(false, "MockCommonSpecification<Nullable<Int32>>+Failed",
new FailedSpecification(typeof(MockCommonSpecification <int?>), 0, "Not match"));
var sut = new MockCommonSpecification <int?>();
var overall = sut.IsSatisfiedBy(0, out var result);
Assert.False(overall);
Assert.Equal(expected, result, new SpecificationResultComparer());
}
