public void TheIdOfAnInsertionMustBeIndicatedInTheConstructorArgument()
{
var id = new Guid ("368e97a7-bafe-4b3f-9d4a-c49201ba026f");
var @class = CreateInstance<IClass> ();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class,id);
Assert.AreEqual(id, insertion.Id);
}
public void IfFieldIsStringAndValueIsNotNullValueCanBeAnString()
{
var @class = CreateInstance<IClass>();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
var fieldMock = CreateMock<IField> ();
fieldMock.StubGet (x => x.Class, @class);
insertion.Set (fieldMock.MockObject, "a");
}
public void IfFieldIsStringAndValueIsNotNullValueCanNotBeNotString()
{
var @class = CreateInstance<IClass>();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
var fieldMock = CreateMock<ITextField> ();
fieldMock.StubGet (x => x.Class, @class);
var ex =Assert.Throws<ArgumentException>(() => insertion.Set (fieldMock.MockObject, new object()));
Assert.AreEqual (ex.Message, "Text fields can only have values of type string\nParameter name: value");
Assert.AreEqual (ex.ParamName, "value");
}
public void TheFieldAndValueMustBeInInsertionBeforeSet()
{
var value = new object ();
var @class = CreateInstance<IClass>();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
var fieldMock = CreateMock<IField> ();
fieldMock.StubGet (x => x.Class, @class);
insertion.Set (fieldMock.MockObject, value);
var found = insertion.Values.Any (element => element.Key == fieldMock.MockObject && element.Value == value);
Assert.IsTrue (found);
}
public void SetTwoTimesSameFieldMustFail()
{
var @class = CreateInstance<IClass> ();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
var fieldMock = CreateMock<IField> ();
fieldMock.StubGet (x => x.Class, @class);
insertion.Set (fieldMock.MockObject, new object());
var ex = Assert.Throws<InvalidOperationException> (() => insertion.Set (fieldMock.MockObject, new object()));
Assert.AreEqual ("The insertion already contains the specified field", ex.Message);
}
public void TheSettedFieldMustBeFromSameClassOfInsertion()
{
var @class = CreateInstance<IClass>();
var otherClass = CreateInstance<IClass>();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
var fieldMock = CreateMock<IField> ();
fieldMock.StubGet (x => x.Class, @otherClass);
var ex = Assert.Throws<InvalidOperationException>(() => insertion.Set (fieldMock.MockObject, new object()));
Assert.AreEqual ("The field does not belong to the class", ex.Message);
}
public void TheSettedFieldCanNotBeNull()
{
var @class = CreateInstance<IClass>();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
var ex = Assert.Throws<ArgumentNullException>(() => insertion.Set (null, new object()));
Assert.AreEqual ("field", ex.ParamName);
}
public void TheClassOfAnInsertionMustBeIndicatedInTheConstructorArgument()
{
var @class = CreateInstance<IClass>();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
Assert.AreSame(@class, insertion.Class);
}
public void TheSettedValueCanBeNullIfFieldIsNullable()
{
var @class = CreateInstance<IClass>();
var insertion = new Screw.Framework.Services.Storage.Insertion(@class, Guid.Empty);
var fieldMock = CreateMock<IField> ();
fieldMock.StubGet (x => x.Nullable, false);
fieldMock.StubGet (x => x.Class, @class);
insertion.Set (fieldMock.MockObject, null);
}