Exemplo n.º 1
0
        public ParameterMetadata BuildParameterMetadata()
        {
            var parameterTranslations = GetParameterTranslations();

            var ordinalDescriptors = new OrdinalParameterDescriptor[parameterTranslations.OrdinalParameterCount];

            for (var i = 1; i <= ordinalDescriptors.Length; i++)
            {
                ordinalDescriptors[i - 1] =
                    new OrdinalParameterDescriptor(i,
                                                   parameterTranslations.SupportsOrdinalParameterMetadata
                                                                                                           ? parameterTranslations.GetOrdinalParameterExpectedType(i)
                                                                                                           : null, parameterTranslations.GetOrdinalParameterSqlLocation(i));
            }

            var namedDescriptorMap = new Dictionary <string, NamedParameterDescriptor>();

            foreach (var name in parameterTranslations.GetNamedParameterNames())
            {
                namedDescriptorMap[name] =
                    new NamedParameterDescriptor(name, parameterTranslations.GetNamedParameterExpectedType(name),
                                                 parameterTranslations.GetNamedParameterSqlLocations(name), false);                                                // description.JpaStyle);
            }

            return(new ParameterMetadata(ordinalDescriptors, namedDescriptorMap));
        }
Exemplo n.º 2
0
        private void AddParameters(Type type, CommandDescriptor.Builder builder)
        {
            var properties = type.GetProperties();

            foreach (var property in properties)
            {
                var requiredAttribute = property.GetCustomAttribute(typeof(RequiredAttribute), true);
                var descriptions      = ExtractDescriptions(property);

                var attribute = property.GetCustomAttribute(typeof(NumberedParameterAttribute), true);
                if (attribute != null)
                {
                    var numberedParameterAttribute = attribute as NumberedParameterAttribute;
                    var descriptor = new NumberedParameterDescriptor(
                        numberedParameterAttribute.Number,
                        numberedParameterAttribute.PlaceholderText,
                        property,
                        descriptions,
                        requiredAttribute != null
                        );
                    builder.AddNumberedParameter(descriptor);
                }

                attribute = property.GetCustomAttribute(typeof(NamedParameterAttribute), true);
                if (attribute != null)
                {
                    var namedParameterAttribute = attribute as NamedParameterAttribute;
                    var descriptor = new NamedParameterDescriptor(
                        namedParameterAttribute.Name,
                        namedParameterAttribute.ValuePlaceholderText,
                        property,
                        descriptions,
                        requiredAttribute != null
                        );
                    builder.AddNamedParameter(descriptor);
                }

                attribute = property.GetCustomAttribute(typeof(FlagParameterAttribute), true);
                if (attribute != null)
                {
                    if (requiredAttribute != null)
                    {
                        var typeName     = type.FullName;
                        var propertyPath = $"{typeName}.{property.Name}";
                        throw new InvalidParameterDefinitionException(property, string.Format(Texts.FlagParametersCannotBeRequired, propertyPath));
                    }

                    var flagParameterAttribute = attribute as FlagParameterAttribute;
                    var descriptor             = new FlagParameterDescriptor(
                        flagParameterAttribute.Name,
                        property,
                        descriptions,
                        requiredAttribute != null
                        );
                    builder.AddFlagParameter(descriptor);
                }
            }
        }
Exemplo n.º 3
0
        public void Ctor_WhenCalled_SetsProperties()
        {
            // arrange
            var property     = CreateProperty();
            var textResolver = Substitute.For <ITextResolver>();

            // act
            var sut = new NamedParameterDescriptor("name", "value", property, textResolver, true);

            // assert
            Assert.Equal("name", sut.Name);
            Assert.Equal("value", sut.ValuePlaceholderText);
            Assert.Equal(property, sut.Property);
            Assert.True(sut.Required);
        }
Exemplo n.º 4
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        public void Build_AfterNamedParameterAdded_ReturnsCommandDescriptorWithNamedParameter()
        {
            // arrange
            var sut        = new CommandDescriptor.Builder("command", GetType(), Substitute.For <ITextResolver>());
            var property   = CreateProperty();
            var descriptor = new NamedParameterDescriptor("name", "value", property, Substitute.For <ITextResolver>(), false);

            sut.AddNamedParameter(descriptor);

            // act
            var commandDescriptor = sut.Build();

            // assert
            Assert.Equal(1, commandDescriptor.NamedParameters.Count);
            Assert.Equal(descriptor, commandDescriptor.NamedParameters["name"]);
        }
Exemplo n.º 5
0
        public void AddNamedParameter_DescriptorAlreadyAddedWithDifferentCasing_ThrowsException()
        {
            // arrange
            var sut         = new CommandDescriptor.Builder("command", GetType(), Substitute.For <ITextResolver>());
            var property    = CreateProperty();
            var descriptor1 = new NamedParameterDescriptor("name", "value", property, Substitute.For <ITextResolver>(), false);
            var descriptor2 = new NamedParameterDescriptor("NAME", "value", property, Substitute.For <ITextResolver>(), false);

            sut.AddNamedParameter(descriptor1);
            Action sutAction = () => sut.AddNamedParameter(descriptor2);

            // act, assert
            var ex = Assert.Throws <InvalidOperationException>(sutAction);

            Assert.Contains("Descriptor 'NAME' has already been added.", ex.Message);
        }