/// <summary>
/// Prerequisites: ssc_manager is instantiated
/// </summary>
private void InstantiateUIObjects()
{
PlayerScreenCanvas
= GameObject.Instantiate(PlayerScreenCanvasPrefab);
MyContract.RequireFieldNotNull(SSCManager, "SSCManager");
ScreenSizeChangeTrigger SSCTrigger
= PlayerScreenCanvas.GetComponent <ScreenSizeChangeTrigger>();
if (SSCTrigger == null)
{
throw new InvalidOperationException(NO_SSCT_EXC);
}
SSCTrigger
.ScreenResized
.AddListener(SSCManager.OnScreenSizeChange);
ComponentRegistry.KeyEnum = typeof(UIElements);
ComponentRegistry.InitialiseAndRegisterUiPrefabs(
UiComponentObjectPrefabs, SSCManager, PlayerScreenCanvas
);
}
/// <summary>
/// Needs the test object in the integration test scene
/// to already have a recttransform and ScreenSiseChangeTrigger
/// attached (& initialised)
/// </summary>
public void RectResizeTriggerTest()
{
float test_breakpoint = 500.0f;
int test_resize_value = 50;
int test_target_resize_value = 400;
var confirmation_dict
= new Dictionary <string, Dictionary <float, bool> >();
var breakpoints_to_validate
= new SortedList <float, ScreenSizeChangeLogic.ScreenBreakpointHandler>
(new FloatInverseOrderAllowDuplicatesComparer());
breakpoints_to_validate.Add(
test_breakpoint,
generateHandlerForGivenDict("A", test_breakpoint, confirmation_dict)
);
// rect -> trigger -> manager -> camera -> listeners
// in this case the listener object is (kind of) the confirmation dict
Assert.IsNotNull(trigger_obj);
RectTransform test_rect = trigger_obj.GetComponent <RectTransform>();
Assert.IsNotNull(test_rect);
ScreenSizeChangeTrigger test_trigger
= trigger_obj.GetComponent <ScreenSizeChangeTrigger>();
Assert.IsNotNull(test_trigger);
Assert.IsNotNull(manager_obj);
ScreenSizeChangeManager test_manager
= manager_obj.GetComponent <ScreenSizeChangeManager>();
Assert.IsNotNull(test_manager);
Camera test_cam = test_manager.FixedUICamera;
Assert.IsNotNull(test_cam);
Resolution cur_res = Screen.currentResolution;
Screen.SetResolution(test_target_resize_value, cur_res.height, false);
Debug.Log("Aspect Ratio: " + test_cam.aspect
+ "\nOrthographicSize: " + test_cam.orthographicSize
+ "\npixelWidth: " + test_cam.pixelWidth
+ "\tpixelHeight: " + test_cam.pixelHeight);
Assert.IsTrue(test_target_resize_value > test_cam.pixelWidth,
"Expected: " + test_cam.pixelWidth
+ " < " + test_target_resize_value);
Assert.IsTrue(test_cam.orthographic,
"Expected camera to be in orthographic mode");
test_trigger.ScreenResized.AddListener(test_manager.OnScreenSizeChange);
test_manager.registerWidthBreakpointHandlers(breakpoints_to_validate, confirmation_dict);
test_rect.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, test_resize_value);
Assert.IsTrue(confirmation_dict.ContainsKey("A"),
"Confirmation dict does not contain the key: " + "A");
Assert.IsTrue(confirmation_dict["A"][test_breakpoint]);
// reset
Screen.SetResolution(cur_res.width, cur_res.height, false);
}
