Added default value suppliers for first names and last names

Author: robdmoore

NTestDataBuilder.Tests/Builders/BasicCustomerBuilder.cs

@@ -8,7 +8,7 @@ public class BasicCustomerBuilder : TestDataBuilder<Customer, BasicCustomerBuild
     {
         protected override Customer BuildObject()
         {
-            return new Customer("First Name", "Last Name", 2013, CustomerClass.Normal);
+            return new Customer("customer1", "First Name", "Last Name", 2013, CustomerClass.Normal);
         }
 
         public new BasicCustomerBuilder Set<TValue>(Expression<Func<Customer, TValue>> property, TValue value)

NTestDataBuilder.Tests/Builders/CustomerBuilder.cs

@@ -22,6 +22,7 @@ public virtual CustomerBuilder WhoJoinedIn(int yearJoined)
         protected override Customer BuildObject()
         {
             return new Customer(
+                Get(x => x.Identifier),
                 Get(x => x.FirstName),
                 Get(x => x.LastName),
                 Get(x => x.YearJoined),

NTestDataBuilder.Tests/Entities/Customer.cs

@@ -6,13 +6,16 @@ public class Customer
     {
         protected Customer() {}
 
-        public Customer(string firstName, string lastName, int yearJoined, CustomerClass customerClass)
+        public Customer(string identifier, string firstName, string lastName, int yearJoined, CustomerClass customerClass)
         {
+            if (string.IsNullOrEmpty(identifier))
+                throw new ArgumentNullException("identifier");
             if (string.IsNullOrEmpty(firstName))
                 throw new ArgumentNullException("firstName");
             if (string.IsNullOrEmpty(lastName))
                 throw new ArgumentNullException("lastName");
 
+            Identifier = identifier;
             FirstName = firstName;
             LastName = lastName;
             YearJoined = yearJoined;
@@ -26,6 +29,7 @@ public virtual int CustomerForHowManyYears(DateTime since)
             return since.Year - YearJoined;
         }
 
+        public virtual string Identifier { get; private set; }
         public virtual string FirstName { get; private set; }
         public virtual string LastName { get; private set; }
         public virtual int YearJoined { get; private set; }

NTestDataBuilder.Tests/GetAnonymousTests.cs

@@ -1,4 +1,5 @@
-using NTestDataBuilder.Lists;
+using NTestDataBuilder.DataSources.Person;
+using NTestDataBuilder.Lists;
 using NTestDataBuilder.Tests.Builders;
 using NTestDataBuilder.Tests.TestHelpers;
 using Shouldly;
@@ -48,10 +49,28 @@ public void GivenNoValueHasBeenSetForAPropertyAndAGlobalSupplierHasBeenRegistere
             _b.Get(x => x.FirstName).ShouldBe(globalVal);
         }
 
+        [Fact]
+        public void GivenNoValueHasBeenSetForAPropertyNamedFirstName_WhenRetrievingTheValueForTheProperty_ThenReturnAFirstName()
+        {
+            var firstName = _b.Get(x => x.FirstName);
+
+            new PersonNameFirstSource().Data
+                .ShouldContain(firstName);
+        }
+
+        [Fact]
+        public void GivenNoValueHasBeenSetForAPropertyNamedLastName_WhenRetrievingTheValueForTheProperty_ThenReturnALastName()
+        {
+            var lastName = _b.Get(x => x.LastName);
+
+            new PersonNameLastSource().Data
+                .ShouldContain(lastName);
+        }
+
         [Fact]
         public void GivenNoValueHasBeenSetForAStringProperty_WhenRetrievingTheValueForThatProperty_ThenReturnPropertyNameFollowedByGuid()
         {
-            _b.Get(x => x.FirstName).ShouldMatch("^FirstName[a-f0-9]{8}(?:-[a-f0-9]{4}){3}-[a-f0-9]{12}$");
+            _b.Get(x => x.Identifier).ShouldMatch("^Identifier[a-f0-9]{8}(?:-[a-f0-9]{4}){3}-[a-f0-9]{12}$");
         }
 
         [Fact]

NTestDataBuilder/AnonymousValueFixture.cs

@@ -18,6 +18,8 @@ static AnonymousValueFixture()
             GlobalValueSuppliers = new List<IAnonymousValueSupplier>();
             DefaultValueSuppliers = new IAnonymousValueSupplier[]
             {
+                new DefaultFirstNameValueSupplier(),
+                new DefaultLastNameValueSupplier(),
                 new DefaultStringValueSupplier(),
                 new DefaultValueTypeValueSupplier(),
                 new DefaultValueSupplier()

NTestDataBuilder/NTestDataBuilder.csproj

@@ -87,6 +87,8 @@
     <Compile Include="Lists\ListBuilderGenerator.cs" />
     <Compile Include="Lists\ListBuilderInterceptor.cs" />
     <Compile Include="PropertyNameGetter.cs" />
+    <Compile Include="Suppliers\DefaultLastNameValueSupplier.cs" />
+    <Compile Include="Suppliers\DefaultFirstNameValueSupplier.cs" />
     <Compile Include="Suppliers\DefaultValueSupplier.cs" />
     <Compile Include="Suppliers\DefaultStringValueSupplier.cs" />
     <Compile Include="Suppliers\DefaultValueTypeValueSupplier.cs" />

NTestDataBuilder/Suppliers/DefaultFirstNameValueSupplier.cs

@@ -0,0 +1,22 @@
+using NTestDataBuilder.EquivalenceClasses;
+
+namespace NTestDataBuilder.Suppliers
+{
+    /// <summary>
+    /// Supplies default anonymous value for first names.
+    /// </summary>
+    public class DefaultFirstNameValueSupplier : IAnonymousValueSupplier
+    {
+        /// <inheritdoc />
+        public bool CanSupplyValue<TObject, TValue>(string propertyName)
+        {
+            return typeof (TValue) == typeof(string) && propertyName.ToLower() == "firstname";
+        }
+
+        /// <inheritdoc />
+        public TValue GenerateAnonymousValue<TObject, TValue>(AnonymousValueFixture any, string propertyName)
+        {
+            return (TValue) (object) any.PersonNameFirst();
+        }
+    }
+}

NTestDataBuilder/Suppliers/DefaultLastNameValueSupplier.cs

@@ -0,0 +1,23 @@
+using NTestDataBuilder.EquivalenceClasses;
+
+namespace NTestDataBuilder.Suppliers
+{
+    /// <summary>
+    /// Supplies default anonymous value for last names.
+    /// </summary>
+    public class DefaultLastNameValueSupplier : IAnonymousValueSupplier
+    {
+        /// <inheritdoc />
+        public bool CanSupplyValue<TObject, TValue>(string propertyName)
+        {
+            return typeof (TValue) == typeof(string) &&
+                (propertyName.ToLower() == "lastname" || propertyName.ToLower() == "surname");
+        }
+
+        /// <inheritdoc />
+        public TValue GenerateAnonymousValue<TObject, TValue>(AnonymousValueFixture any, string propertyName)
+        {
+            return (TValue) (object) any.PersonNameLast();
+        }
+    }
+}