public async Task DisplayActionSheet_NullButtonAndOtherButtonPressed()
{
var service = new PageDialogServiceMock("other");
var buttonPressed = false;
var command = new DelegateCommand(() => buttonPressed = true);
var button = ActionSheetButton.CreateButton("other", command);
await service.DisplayActionSheet(null, button, null);
Assert.True(buttonPressed);
}
public async Task DisplayActionSheet_CancelButtonPressed()
{
var service = new PageDialogServiceMock("cancel");
var cancelButtonPressed = false;
var cancelCommand = new DelegateCommand(() => cancelButtonPressed = true);
var button = ActionSheetButton.CreateCancelButton("cancel", cancelCommand);
await service.DisplayActionSheet(null, button);
Assert.True(cancelButtonPressed);
}
public async Task DisplayActionSheet_NoButtonPressed()
{
var service = new PageDialogServiceMock(null);
var buttonPressed = false;
var cancelCommand = new DelegateCommand(() => buttonPressed = true);
var button = ActionSheetButton.CreateCancelButton("cancel", cancelCommand);
var destroyCommand = new DelegateCommand(() => buttonPressed = true);
var destroyButton = ActionSheetButton.CreateDestroyButton("destroy", destroyCommand);
await service.DisplayActionSheet(null, button, destroyButton);
Assert.False(buttonPressed);
}
public async Task DisplayActionSheetNoButtons_ShouldThrowException()
{
var service = new PageDialogServiceMock("cancel");
var argumentException = await Assert.ThrowsAsync <ArgumentException>(() => service.DisplayActionSheet(null, null));
Assert.Equal(typeof(ArgumentException), argumentException.GetType());
}