public async Task Handle_EndpointExists_ReturnsUnit(
[Frozen] LandisGyrContext context,
Endpoint endpoint,
DeleteEndpointHandler subject)
{
// Arrange
context.Endpoints.Add(endpoint);
await context.SaveChangesAsync();
// Act
var result = await subject.Handle(new DeleteEndpoint { SerialNumber = endpoint.SerialNumber }, default);
// Assert
result.Should().NotBeNull();
context.Endpoints.Should().BeEmpty();
}
public async Task Handle_EndpointNotFound_ReturnsNull([Frozen] LandisGyrContext context,
Endpoint endpoint,
FindEndpointHandler subject)
{
// Arrange
context.Add(endpoint);
await context.SaveChangesAsync();
// Act
var result = await subject.Handle(new FindEndpoint { SerialNumber = string.Empty }, default);
// Assert
result
.Should()
.BeNull();
}
public async Task Handle_ValidRequest_StoresIntoContext(
[Frozen] LandisGyrContext context,
CreateEndpoint command,
CreateEndpointHandler subject
)
{
// Arrange
// Act
var result = await subject.Handle(command, default);
// Assert
result.Should().NotBeNull();
result.Should().BeEquivalentTo(command);
context.Endpoints.Should().Contain(result);
}
public async Task Handle_ExistingContext_ReturnsEndpoint([Frozen] LandisGyrContext context,
Endpoint endpoint,
FindEndpointHandler subject)
{
// Arrange
context.Add(endpoint);
await context.SaveChangesAsync();
// Act
var result = await subject.Handle(new FindEndpoint { SerialNumber = endpoint.SerialNumber }, default);
// Assert
result
.Should()
.NotBeNull().And
.BeEquivalentTo(endpoint);
}
public async Task Handle_ExistingContext_ReturnsList([Frozen] LandisGyrContext context,
IEnumerable <Endpoint> endpoints,
FindAllEndpointsHandler subject)
{
// Arrange
context.AddRange(endpoints);
await context.SaveChangesAsync();
// Act
var result = await subject.Handle(new FindAllEndpoints(), default);
// Assert
result
.Should()
.NotBeNull().And
.HaveSameCount(context.Endpoints);
}
public async Task Handle_EndpointFound_Returns(
Endpoint endpoint,
UpdateEndpoint command,
[Frozen] LandisGyrContext context,
UpdateEndpointHandler subject
)
{
// Arrange
context.Endpoints.Add(endpoint);
await context.SaveChangesAsync();
command.SerialNumber = endpoint.SerialNumber;
command.SwitchState = endpoint.SwitchState;
// Act
var result = await subject.Handle(command, default);
// Assert
result.Should().NotBeNull();
}
public FindAllEndpointsHandler(LandisGyrContext context, IMapper mapper)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
_mapper = mapper ?? throw new ArgumentNullException(nameof(mapper));
}
public DeleteEndpointHandler(LandisGyrContext context)
{
_context = context ?? throw new ArgumentNullException(nameof(context));
}
