private CommandController mockCommandController() {
CommandController cc = mock(CommandController.class);
try {
InteractionCommand mockCommand = mock(InteractionCommand.class);
when(mockCommand.execute(any(InteractionContext.class))).thenReturn(Result.FAILURE);
when(cc.fetchCommand("DO")).thenReturn(mockCommand);
InteractionCommand mockCommand1 = mock(InteractionCommand.class);
when(mockCommand1.execute(any(InteractionContext.class))).thenReturn(Result.FAILURE);
when(cc.fetchCommand("GET")).thenReturn(mockCommand1);
} catch (InteractionException ie) {
Assert.fail(ie.getMessage());
}
return cc;
}
/*
* This test is for a GET request where the command does not return a result.
*/
@Test(expected = AssertionError.class)
public void testGETCommandNoResultShouldFail() throws Exception {
List<Action> actions = new ArrayList<Action>();
actions.add(new Action("GET", Action.TYPE.VIEW));
ResourceState initialState = new ResourceState("entity", "state", actions, "/path");
// this test mocks a command that incorrectly returns no result
InteractionCommand mockCommand = mock(InteractionCommand.class);
// create mock command controller
CommandController mockCommandController = mock(CommandController.class);
when(mockCommandController.fetchCommand("GET")).thenReturn(mockCommand);
// RIM with command controller that issues commands that always return SUCCESS
HTTPHypermediaRIM rim =
new HTTPHypermediaRIM(
mockCommandController, new ResourceStateMachine(initialState), createMockMetadata());
rim.get(mock(HttpHeaders.class), "id", mockEmptyUriInfo());
}
/*
* This test is for a GET request where the command succeeds.
* A successful GET command should set the requested resource onto
* the InteractionContext.
*/
public void testSuccessfulGETCommand() throws Exception {
ResourceState initialState = new ResourceState("entity", "state", mockActions(), "/path");
// this test incorrectly supplies a resource as a result of the command.
InteractionCommand mockCommand =
new InteractionCommand() {
public Result execute(InteractionContext ctx) {
ctx.setResource(new EntityResource<Object>());
return Result.SUCCESS;
}
};
// create mock command controller
CommandController mockCommandController = mock(CommandController.class);
when(mockCommandController.fetchCommand("DO")).thenReturn(mockCommand);
// RIM with command controller that issues commands that always return SUCCESS
HTTPHypermediaRIM rim =
new HTTPHypermediaRIM(
mockCommandController, new ResourceStateMachine(initialState), mock(Metadata.class));
Response response = rim.get(mock(HttpHeaders.class), "id", mockEmptyUriInfo());
assertNotNull(response.getEntity());
}
private CommandController mockCommandController(InteractionCommand mockCommand) {
CommandController cc = mock(CommandController.class);
when(cc.fetchCommand("DO")).thenReturn(mockCommand);
when(cc.fetchCommand("GET")).thenReturn(mockCommand);
return cc;
}