public void Create_with_item_parameters_internal_list_contains_items()
{
var sut = ListBuilder <string> .Create(new [] { "meow", "bah" });
Assert.Contains("meow", sut);
Assert.Contains("bah", sut);
}
public void Create_PropertyTypeMissmatch_Exception()
{
var subject = new ListBuilder();
PropertyInfo missmatch = this.Property(nameof(TypeMismatch));
Assert.That(() => subject.Create(missmatch, null), Throws.InstanceOf <FormatException>());
}
public void Create_Array_NoOp()
{
var subject = new ListBuilder();
PropertyInfo array = this.Property(nameof(Array));
object noOp = subject.Create(array, null);
Assert.That(noOp, Is.InstanceOf <NoSpecimen>());
}
public void Create_NoValues_EmptyInstance()
{
var subject = new ListBuilder();
PropertyInfo empty = this.Property(nameof(Empty));
object instance = subject.Create(empty, null);
Assert.That(instance, Is.InstanceOf(empty.PropertyType).And.Empty);
}
public void Create_NotAProperty_NoOp()
{
var subject = new ListBuilder();
object notAProperty = typeof(int);
var noOp = subject.Create(notAProperty, null);
Assert.That(noOp, Is.InstanceOf <NoSpecimen>());
}
public void Create_CompatibleMultiConversion_Instance()
{
var subject = new ListBuilder();
PropertyInfo compatible = this.Property(nameof(CompatibleMultiConversion));
object instance = subject.Create(compatible, null);
Assert.That(instance, Is.InstanceOf(compatible.PropertyType));
}
public void Create_MultipleItems_Instance()
{
var subject = new ListBuilder();
PropertyInfo multipleItems = this.Property(nameof(MultipleItems));
object instance = subject.Create(multipleItems, null);
Assert.That(instance, Is.InstanceOf(multipleItems.PropertyType).And.Count.GreaterThan(1));
}
public void Create_SingleItem_Instance()
{
var subject = new ListBuilder();
PropertyInfo singleItem = this.Property(nameof(SingleItem));
object instance = subject.Create(singleItem, null);
Assert.That(instance, Is.InstanceOf(singleItem.PropertyType).And.Count.EqualTo(1));
}
public void Create_PropertyOfUnsupportedType_NoOp()
{
var subject = new ListBuilder();
PropertyInfo unhandledType = this.Property(nameof(Unhandled));
var noOp = subject.Create(unhandledType, null);
Assert.That(noOp, Is.InstanceOf <NoSpecimen>());
}
public void Create_PropertyNotDecorated_NoOp()
{
var subject = new ListBuilder();
PropertyInfo notDecorated = this.Property(nameof(NotDecorated));
var noOp = subject.Create(notDecorated, null);
Assert.That(noOp, Is.InstanceOf <NoSpecimen>());
}
public void Contains_calls_internal_List_Contains()
{
_listMock = SetupMockList();
_listMock.Setup(a => a.Contains(It.IsAny <string>())).Verifiable();
var sut = ListBuilder <string> .Create(_listMock.Object);
sut.Contains("Strut");
_listMock.Verify(a => a.Contains(It.IsAny <string>()), Times.Once);
}
public void AddRange_calls_internal_List_Add()
{
_listMock = SetupMockList();
_listMock.Setup(a => a.Add(It.IsAny <string>())).Verifiable();
var sut = ListBuilder <string> .Create(_listMock.Object);
sut.AddRange(new [] { "Strut", "Meow", "Woof" });
_listMock.Verify(a => a.Add(It.IsAny <string>()), Times.Exactly(3));
}
public void Indexer_returns()
{
_listMock = SetupMockList();
_listMock.Setup(a => a[It.IsAny <int>()]).Verifiable();
var sut = ListBuilder <string> .Create(_listMock.Object);
var result = sut[1];
_listMock.Verify(a => a[It.IsAny <int>()], Times.Once);
}
public void ToList_returns()
{
var sut = ListBuilder <string> .Create(new [] { "meow", "bah" });
Assert.Contains("meow", sut.ToList());
}
public void Create_with_empty_parameter_internal_List_is_empty()
{
var sut = ListBuilder <string> .Create();
Assert.Empty(sut);
}