Пример #1
0
        public void ClientRulesWithMinLengthAttributeAndCustomMessage()
        {
            // Arrange
            var propertyName = "Length";
            var message      = "Array must have at least {1} items.";
            var provider     = TestModelMetadataProvider.CreateDefaultProvider();
            var metadata     = provider.GetMetadataForProperty(typeof(string), propertyName);
            var attribute    = new MinLengthAttribute(2)
            {
                ErrorMessage = message
            };
            var adapter           = new MinLengthAttributeAdapter(attribute, stringLocalizer: null);
            var serviceCollection = new ServiceCollection();
            var requestServices   = serviceCollection.BuildServiceProvider();
            var context           = new ClientModelValidationContext(metadata, provider, requestServices);

            // Act
            var rules = adapter.GetClientValidationRules(context);

            // Assert
            var rule = Assert.Single(rules);

            Assert.Equal("minlength", rule.ValidationType);
            Assert.Equal(1, rule.ValidationParameters.Count);
            Assert.Equal(2, rule.ValidationParameters["min"]);
            Assert.Equal("Array must have at least 2 items.", rule.ErrorMessage);
        }
Пример #2
0
        public void ClientRulesWithMinLengthAttribute_Localize()
        {
            // Arrange
            var provider = TestModelMetadataProvider.CreateDefaultProvider();
            var metadata = provider.GetMetadataForProperty(typeof(string), "Length");

            var attribute = new MinLengthAttribute(6);

            attribute.ErrorMessage = "Property must be at least '{1}' characters long.";

            var expectedProperties = new object[] { "Length", 6 };
            var expectedMessage    = "Property must be at least '6' characters long.";

            var stringLocalizer = new Mock <IStringLocalizer>();

            stringLocalizer.Setup(s => s[attribute.ErrorMessage, expectedProperties])
            .Returns(new LocalizedString(attribute.ErrorMessage, expectedMessage));

            var adapter = new MinLengthAttributeAdapter(attribute, stringLocalizer: stringLocalizer.Object);

            var actionContext = new ActionContext();
            var context       = new ClientModelValidationContext(actionContext, metadata, provider);

            // Act
            var rules = adapter.GetClientValidationRules(context);

            // Assert
            var rule = Assert.Single(rules);

            Assert.Equal("minlength", rule.ValidationType);
            Assert.Equal(1, rule.ValidationParameters.Count);
            Assert.Equal(6, rule.ValidationParameters["min"]);
            Assert.Equal(attribute.FormatErrorMessage("Length"), rule.ErrorMessage);
        }
Пример #3
0
        public void ClientRulesWithMinLengthAttribute()
        {
            // Arrange
            var provider          = TestModelMetadataProvider.CreateDefaultProvider();
            var metadata          = provider.GetMetadataForProperty(typeof(string), "Length");
            var attribute         = new MinLengthAttribute(6);
            var adapter           = new MinLengthAttributeAdapter(attribute);
            var serviceCollection = new ServiceCollection();
            var requestServices   = serviceCollection.BuildServiceProvider();
            var context           = new ClientModelValidationContext(metadata, provider, requestServices);

            // Act
            var rules = adapter.GetClientValidationRules(context);

            // Assert
            var rule = Assert.Single(rules);

            Assert.Equal("minlength", rule.ValidationType);
            Assert.Equal(1, rule.ValidationParameters.Count);
            Assert.Equal(6, rule.ValidationParameters["min"]);
            Assert.Equal(attribute.FormatErrorMessage("Length"), rule.ErrorMessage);
        }