public void SaveSettings_NullSettings()
{
var sut = SetupVM();
sut.SaveSettingsCommand.Execute(null);
PopUpsMock.Verify(x => x.ShowToast("Could not save settings...try again"));
}
public void InitGPIOs_WithBadUri()
{
httpClientMock.Setup(x => x.HostAvailable(It.IsAny <Uri>())).Returns(Task.FromResult(true)); //should never return true from bad uri, but best testing the case.
settingAccessMock.Setup(x => x.GetSettings()).Returns(TestHelper.GetBadMockSettingsData());
var sut = CreateViewModel();
sut.OnAppearingCommand.Execute(null);
PopUpsMock.Verify(x => x.ShowToast("Base URL httqwqdp://192.168.0._43422:80d80/ is an incorrect URL Format"), Times.Once);
}
public void DriveRover_WithBadUri_AndbadBaseURI()
{
httpClientMock.Setup(x => x.HostAvailable(It.IsAny <Uri>())).Returns(Task.FromResult(true)); //should never return true from bad uri, but best testing the case.
settingAccessMock.Setup(x => x.GetSettings()).Returns(TestHelper.GetBadMockSettingsData());
var sut = CreateViewModel();
sut.OnAppearingCommand.Execute(null);
sut.GoForwardsCommand.Execute(null);
PopUpsMock.Verify(x => x.ShowToast("No base URL Found...is it in the Correct Format?"), Times.Once);
}
public void DriveRover_WhileAttemptingToConnect()
{
var mockSettings = TestHelper.GetMockSettingsData().ToList();
settingAccessMock.Setup(x => x.GetSettings()).Returns(mockSettings);
var sut = CreateViewModel();
sut.OnAppearingCommand.Execute(null);
sut.RoverConnection = RoverConnection.Trying_To_Connect;
sut.GoForwardsCommand.Execute(null);
sut.GoBackwardsCommand.Execute(null);
sut.GoLeftCommand.Execute(null);
sut.GoLeftCommand.Execute(null);
sut.GoRightCommand.Execute(null);
sut.GoRightCommand.Execute(null);
sut.StopForwardsAndBackwardCommand.Execute(null);
PopUpsMock.Verify(x => x.ShowToast("Cannot Drive - Trying to Connect to Rover"), Times.Exactly(7));
httpClientMock.Verify(x => x.GetAsync(It.IsAny <Uri>()), Times.Never);
}
