public async Task CallThePassedDecoratee()
{
var userPermissionCheckerMock = new Mock <IUserPermissionChecker>();
var permissionCheckerStub = new ServicePermissionCheckerStub(
permissionChecker: userPermissionCheckerMock.Object);
var deorateeMock = new Mock <IQueryService <QueryStub, object> >();
// Arrange
PermissionQueryServiceDecorator <QueryStub, object> sut =
new PermissionQueryServiceDecorator <QueryStub, object>(
permissionChecker: permissionCheckerStub,
decoratee: deorateeMock.Object);
// Act
await sut.ExecuteAsync(new QueryStub());
// Assert
deorateeMock.Verify(
x => x.ExecuteAsync(It.IsAny <QueryStub>()), Times.Once);
}
public void SavePassedDecorateeWhenIsNotNull()
{
var userPermissionCheckerStub = new Mock <IUserPermissionChecker>();
var permissionCheckerStub = new ServicePermissionCheckerStub(
permissionChecker: userPermissionCheckerStub.Object);
QueryServiceStub decoratee = new QueryServiceStub();
// Arrange && Act
PermissionQueryServiceDecorator <QueryStub, object> sut = new PermissionQueryServiceDecorator <QueryStub, object>(
permissionChecker: permissionCheckerStub,
decoratee: decoratee);
// Assert
var actualDecoratee = sut.GetType()
.GetFields(BindingFlags.Instance | BindingFlags.NonPublic)
.First(fi => fi.FieldType == typeof(IQueryService <QueryStub, object>))
.GetValue(sut);
Assert.AreSame(decoratee, actualDecoratee);
}
public async Task CheckPermissionsOfTheUserWhenInvoked()
{
var userPermissionCheckerMock = new Mock <IUserPermissionChecker>();
var permissionCheckerStub = new ServicePermissionCheckerStub(
permissionChecker: userPermissionCheckerMock.Object);
QueryServiceStub decorateeStub = new QueryServiceStub();
// Arrange
PermissionQueryServiceDecorator <QueryStub, object> sut =
new PermissionQueryServiceDecorator <QueryStub, object>(
permissionChecker: permissionCheckerStub,
decoratee: decorateeStub);
// Act
await sut.ExecuteAsync(new QueryStub());
// Assert
userPermissionCheckerMock.Verify(
x => x.CheckPermission(It.IsAny <string>()), Times.Once);
}