public void LinkIsNotCreatedWhenAnInvalidUrlIsSupplied()
{
// Arrange
var validator = new CreateLinkRequestValidator();
var urls = new List <string>
{
"http",
"http://",
"http://www",
".com",
"SomeUrl",
"SomeUrl.c",
"http://someurl.##",
"http://someurl.a",
"1.1"
};
// Act
foreach (var url in urls)
{
var request = new CreateLinkRequest {
Url = url
};
var actual = validator.Validate(request);
// Assert
Assert.AreEqual(1, actual.Errors.Count);
Assert.AreEqual("The URL provided is invalid. Please provide a valid URL.", actual.Errors.Last(x => x.PropertyName == "Url").ErrorMessage);
}
}
public void LinkIsCreatedWhenAValidUrlIsSupplied()
{
// Arrange
var validator = new CreateLinkRequestValidator();
var urls = new List <string>
{
"someurl.com",
"someurl.co",
"www.someurl.com",
"http://www.someurl.com",
"https://www.someurl.com",
"https://www.someurl.com/",
"https://www.someurl.com/someroute",
"https://www.someurl.com/someroute?q=",
"https://www.someurl.com/someroute?q=asdasd",
"192.168.1.1",
"1.1.1.1"
};
// Act
foreach (var url in urls)
{
var request = new CreateLinkRequest {
Url = url
};
var actual = validator.Validate(request);
// Assert
Assert.AreEqual(0, actual.Errors.Count);
}
}
public void ErrorIfNullUrl()
{
var sut = new CreateLinkRequestValidator(null, new TagValidator(_tagRepo));
var results = sut.Validate(new CreateLinkRequest()
{
});
Assert.IsFalse(results.IsValid);
Assert.IsTrue(results.Errors.Any(m => m.PropertyName == nameof(CreateLinkRequest.Url)));
}
public void FailsUrlWithoutScheme()
{
var sut = new CreateLinkRequestValidator(null, new TagValidator(_tagRepo));
var results = sut.Validate(new CreateLinkRequest()
{
Url = "www.google.com"
});
Assert.IsFalse(results.IsValid);
Assert.IsTrue(results.Errors.Any(m => m.PropertyName == nameof(CreateLinkRequest.Url)));
}
public void RequiresValidUrl()
{
var linkRepo = new Mock <ILinkRepository>();
linkRepo.Setup(m => m.KeyExists(It.IsAny <string>())).Returns(false);
var sut = new CreateLinkRequestValidator(linkRepo.Object, new TagValidator(_tagRepo));
var results = sut.Validate(new CreateLinkRequest()
{
Key = "Test", Url = "bad url"
});
Assert.IsFalse(results.IsValid);
Assert.IsTrue(results.Errors.Any(m => m.PropertyName == nameof(CreateLinkRequest.Url)));
}
public void LinkIsNotCreatedWhenNoUrlIsSupplied()
{
// Arrange
var validator = new CreateLinkRequestValidator();
var request = new CreateLinkRequest {
Url = string.Empty
};
// Act
var actual = validator.Validate(request);
// Assert
Assert.AreEqual(2, actual.Errors.Count);
Assert.AreEqual("Please enter a URL", actual.Errors.First(x => x.PropertyName == "Url").ErrorMessage);
Assert.AreEqual("The URL provided is invalid. Please provide a valid URL.", actual.Errors.Last(x => x.PropertyName == "Url").ErrorMessage);
}
public void RequiresUniqueKey()
{
var linkRepo = new Mock <ILinkRepository>();
linkRepo.Setup(m => m.KeyExists(It.IsAny <string>())).Returns(true);
_db.Insert(new Tag()
{
Key = "T1", Name = "Tag 1"
});
var sut = new CreateLinkRequestValidator(linkRepo.Object, new TagValidator(_tagRepo));
var results = sut.Validate(new CreateLinkRequest()
{
Url = "http://www.google.com", Key = "werd", Tags = new HashSet <string>()
{
"T1"
}
});
Assert.IsFalse(results.IsValid);
Assert.IsTrue(results.Errors.Any(m => m.PropertyName == nameof(CreateLinkRequest.Key)));
}
