public void ShouldReturnFalseWhenParameterIsNull() { var attr = new ValidateUsernameAttribute { UsersResource = _userResource.Object }; var result = attr.IsValid(null); Assert.IsFalse(result); Assert.AreEqual("Model property is null/empty.", attr.ErrorMessage); }
public void ShouldReturnFalseWhenUserErrorIsNull() { _userResource.Setup(a => a.GetByUserName(It.IsAny<string>())) .Returns(new User()); var attr = new ValidateUsernameAttribute { UsersResource = _userResource.Object }; var result = attr.IsValid("foo"); Assert.IsFalse(result); }
public void ShouldReturnTrueWhenUsernameIsValid() { _userResource.Setup(a => a.GetByUserName(It.IsAny<string>())) .Returns(new User { Error = new Error { Id = (int)Utils.Constants.Error.RecordNotFound } }); var attr = new ValidateUsernameAttribute { UsersResource = _userResource.Object }; var result = attr.IsValid("foo"); Assert.IsTrue(result); }
public void ShouldReturnFalseWhenUserErrorIdIsNotRecordNotFound() { _userResource.Setup(a => a.GetByUserName(It.IsAny<string>())) .Returns(new User { Error = new Error { Id = (int)Utils.Constants.Error.InternalError } }); var attr = new ValidateUsernameAttribute { UsersResource = _userResource.Object }; var result = attr.IsValid("foo"); Assert.IsFalse(result); Assert.AreEqual("Username is already in use", attr.ErrorMessage); }
public void ShouldReturnFalseWhenUsernameIsNotString() { var attr = new ValidateUsernameAttribute { UsersResource = _userResource.Object }; var result = attr.IsValid(13); Assert.IsFalse(result); Assert.AreEqual("Model property is not a string.", attr.ErrorMessage); }
public void ShouldReturnFalseWhenFetchingUserFails() { _userResource.Setup(a => a.GetByUserName(It.IsAny<string>())) .Throws(new Exception()); var attr = new ValidateUsernameAttribute { UsersResource = _userResource.Object }; var result = Assert.Throws<BlogException>(() => attr.IsValid("foo")); Assert.IsInstanceOf(typeof(BlogException), result); }