private void AssertSuccess(ref bool result, ValidatedProperty <string> property)
{
using (new AssertionScope())
{
result.Should().BeTrue();
property.Error.Should().BeNull();
}
}
private void AssertFailed(ref bool result, ValidatedProperty <string> property, string error)
{
using (new AssertionScope())
{
result.Should().BeFalse();
property.Error.Should().Be(error);
}
}
public void Validate_IsDoubleNoValue_ValidationFailed()
{
// Arrange
var property = new ValidatedProperty <string>().IsDouble();
// Act
var result = property.Validate();
// Assert
AssertFailed(ref result, property, Strings.ValueHasIncorrectFormat);
}
public void Validate_IsRequiredNoValue_ValidationFailed(string value)
{
// Arrange
var property = new ValidatedProperty <string>(value).IsRequired();
// Act
var result = property.Validate();
// Assert
AssertFailed(ref result, property, Strings.ValueIsMandatory);
}
public void Validate_EmptyRules_ValidationSuccess(string value)
{
// Arrange
var property = new ValidatedProperty <string>(value);
// Act
var result = property.Validate();
// Assert
AssertSuccess(ref result, property);
}
public void Validate_TwoRules_ValidationFailed(string value, string expectedError)
{
// Arrange
var property = new ValidatedProperty <string>(value)
.IsRequired()
.IsDouble();
// Act
var result = property.Validate();
// Assert
AssertFailed(ref result, property, expectedError);
}
public PackageDimmsViewModel(IPackageService packageService, IPopupService popupService)
{
_packageService = packageService;
_popupService = popupService;
SaveCommand = new MvxCommand(SaveAction);
ResetCommand = new MvxCommand(ResetAction);
Barcode = new ValidatedProperty <string>().IsRequired();
Width = new ValidatedProperty <string>().IsRequired().IsDouble();
Height = new ValidatedProperty <string>().IsRequired().IsDouble();
Depth = new ValidatedProperty <string>().IsRequired().IsDouble();
_validationGroup = new ValidationGroup(Barcode, Width, Height, Depth);
}
public void Validate_AllPropertiesValid_ValidationSuccess()
{
// Arrange
var propertyOne = new ValidatedProperty <string>("5")
.IsRequired()
.IsDouble();
var propertyTwo = new ValidatedProperty <string>("12")
.IsRequired()
.IsDouble();
var group = new ValidationGroup(propertyOne, propertyTwo);
// Act
var result = group.Validate();
// Assert
result.Should().BeTrue();
}
public void Validate_AllPropertyInvalid_ValidationFailed()
{
// Arrange
var propertyOne = new ValidatedProperty <string>().IsRequired();
var propertyTwo = new ValidatedProperty <string>("qwerty")
.IsRequired()
.IsDouble();
var group = new ValidationGroup(propertyOne, propertyTwo);
// Act
var result = group.Validate();
// Assert
using (new AssertionScope())
{
result.Should().BeFalse();
propertyOne.Error.Should().Be(Strings.ValueIsMandatory);
propertyTwo.Error.Should().Be(Strings.ValueHasIncorrectFormat);
}
}
public ValidatedPropertyAssertionExtensions(ValidatedProperty <T> instance)
{
Subject = instance;
}
public static ValidatedPropertyAssertionExtensions <string> ShouldBe(this ValidatedProperty <string> property)
{
return(new ValidatedPropertyAssertionExtensions <string>(property));
}