public void WithRandomProps_SetsRandomValuesForAllProperties()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var randomItems = new List <NotAsSimpleClass>();
for (var i = 0; i < RANDOM_TEST_CYCLES; i++)
{
randomItems.Add(NotAsSimpleBuilder.Create().WithRandomProps().Build());
}
//---------------Test Result -----------------------
// look for variance
VarianceAssert.IsVariant <NotAsSimpleClass, string>(randomItems, "Name");
VarianceAssert.IsVariant <NotAsSimpleClass, int>(randomItems, "Value");
VarianceAssert.IsVariant <NotAsSimpleClass, bool>(randomItems, "Flag");
VarianceAssert.IsVariant <NotAsSimpleClass, DateTime>(randomItems, "Created");
VarianceAssert.IsVariant <NotAsSimpleClass, decimal>(randomItems, "Cost");
VarianceAssert.IsVariant <NotAsSimpleClass, double>(randomItems, "DoubleValue");
VarianceAssert.IsVariant <NotAsSimpleClass, float>(randomItems, "FloatValue");
VarianceAssert.IsVariant <NotAsSimpleClass, Guid>(randomItems, "GuidValue");
VarianceAssert.IsVariant <NotAsSimpleClass, decimal?>(randomItems, "NullableDecimalValue");
VarianceAssert.IsVariant <NotAsSimpleClass, byte[]>(randomItems, "ByteArrayValue");
VarianceAssert.IsVariant <NotAsSimpleClass, SomeValues>(randomItems, "EnumValue");
}
public void WithRandomProps_SetsRandomPropertiesForComplexMembersAndTheirProps()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
var randomItems = new List <ClassWithComplexMembers>();
for (var i = 0; i < RANDOM_TEST_CYCLES; i++)
{
var randomItem = ClassWithComplexMembersBuilder.BuildRandom();
Assert.IsNotNull(randomItem.ComplexMember1);
Assert.IsNotNull(randomItem.ComplexMember2);
randomItems.Add(randomItem);
}
//---------------Test Result -----------------------
Assert.AreEqual(RANDOM_TEST_CYCLES, randomItems.Count);
VarianceAssert.IsVariant <ClassWithComplexMembers, ComplexMember1>(randomItems, "ComplexMember1");
VarianceAssert.IsVariant <ClassWithComplexMembers, ComplexMember2>(randomItems, "ComplexMember2");
var complexMembers1 = randomItems.Select(i => i.ComplexMember1);
VarianceAssert.IsVariant <ComplexMember1, string>(complexMembers1, "Name");
var complexMembers2 = randomItems.Select(i => i.ComplexMember2);
VarianceAssert.IsVariant <ComplexMember2, int>(complexMembers2, "Value");
}
public void IsVariant_OperatingOnEmptyCollection_ShouldNotThrow()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
Assert.DoesNotThrow(() => VarianceAssert.IsVariant(new string[] { }));
//---------------Test Result -----------------------
}
public void IsVariant_OperatingOnCollectionOfOne_ShouldNotThrow()
{
//---------------Set up test pack-------------------
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
Assert.DoesNotThrow(() => VarianceAssert.IsVariant(new[] { RandomValueGen.GetRandomString() }));
//---------------Test Result -----------------------
}
public void IsVariant_OperatingOnCollectionOfTwo_WhenHaveSameValues_ShouldThrow()
{
//---------------Set up test pack-------------------
var value = RandomValueGen.GetRandomString();
var input = new[] { value, value };
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
Assert.Throws <AssertionException>(() => VarianceAssert.IsVariant(input));
//---------------Test Result -----------------------
}
public void IsVariant_OperatingOnCollectionOfTwo_WhenHaveDifferentValues_ShouldNotThrow()
{
//---------------Set up test pack-------------------
var value1 = RandomValueGen.GetRandomString();
var value2 = RandomValueGen.GetAnother(value1);
var input = new[] { value1, value2 };
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
Assert.DoesNotThrow(() => VarianceAssert.IsVariant(input));
//---------------Test Result -----------------------
}
public void BuildRandom_ShouldSetBooleanEnabledPropertyToTrue()
{
// special rule which makes dealing with entities which have an Enabled flag
// a little less tedious for the user
//---------------Set up test pack-------------------
var items = new List <TestBooleans>();
//---------------Assert Precondition----------------
//---------------Execute Test ----------------------
for (var i = 0; i < 1000; i++)
{
items.Add(TestBooleansBuilder.BuildRandom());
}
//---------------Test Result -----------------------
Assert.IsTrue(items.Select(i => i.Enabled).All(v => v));
VarianceAssert.IsVariant <TestBooleans, bool>(items, "SomeOtherBoolean");
}
