public void IsNotNull_should_fail()
{
PropertyValidator <Row> validator = PropertyValidator <Row> .For(x => x.Key);
validator
.IsNotNull()
.Validate(new Row()
{
Key = null
});
Assert.False(validator.IsValid);
}
public void IsNotNull_default_message()
{
PropertyValidator <Row> validator = PropertyValidator <Row> .For(x => x.Key);
validator
.IsNotNull()
.Validate(new Row()
{
Key = null
});
Assert.Equal("Field Key : Value is mandatory", validator.ValidationErrors[0].ErrorMessage);
}
public void IsNotNull_should_pass()
{
PropertyValidator <Row> validator = PropertyValidator <Row> .For(x => x.Key);
validator
.IsNotNull()
.Validate(new Row()
{
Key = "hasValue"
});
Assert.True(validator.IsValid);
}
public void IsNotNull_override_message()
{
PropertyValidator <Row> validatorA = PropertyValidator <Row> .For(x => x.Key);
validatorA
.IsNotNull().OverrideErrorMessage(m => $"override default message")
.Validate(new Row()
{
Key = null
});
Assert.Equal("override default message", validatorA.ValidationErrors[0].ErrorMessage);
PropertyValidator <Row> validatorB = PropertyValidator <Row> .For(x => x.Key);
validatorB
.IsNotNull().OverrideErrorMessage(m => $"override default message", true)
.Validate(new Row()
{
Key = null
});
Assert.Equal("Field Key : override default message", validatorB.ValidationErrors[0].ErrorMessage);
}
public void IsNotNull_should_fail()
{
PropertyValidator <Row> validator1 = PropertyValidator <Row> .For(x => x.Key);
validator1
.IsNotNull()
.HasLength(1, 5)
.Validate(new Row()
{
Key = ""
});
Assert.False(validator1.IsValid);
PropertyValidator <Row> validator2 = PropertyValidator <Row> .For(x => x.Key);
validator2
.IsNotNull()
.HasLength(0, 5)
.Validate(new Row()
{
Key = "123456"
});
Assert.False(validator2.IsValid);
}