public void AddLabel_ThenCancel()
{
_vm.BeginEdit();
_vm.AddLabelCommand.Execute(null);
var newLabel = _vm.CustomLabels[0];
_vm.CancelEdit();
Assert.AreEqual(0, _vm.CustomLabels.Count);
_labelServiceMock.Verify(o => o.AddCustomTextLabel(It.IsAny <CustomLabelVM>()), Times.Once);
_labelServiceMock.Verify(o => o.RemoveCustomTextLabel(newLabel), Times.Once);
}
public void RemoveLabel_ThenCancel()
{
_appSettingsMock.SetupGet(x => x.CustomLabels).Returns(new List <CustomLabel> {
new CustomLabel()
});
_dialogMock.Setup(o => o.ShowConfirmationDialog(It.IsAny <string>(), It.IsAny <string>())).Returns(true);
_vm = new CustomLabelsVM(_appSettingsMock.Object, _labelServiceMock.Object, _dialogMock.Object);
_vm.BeginEdit();
var label = _vm.CustomLabels[0];
_vm.RemoveLabelCommand.Execute(label);
_vm.CancelEdit();
Assert.AreEqual(1, _vm.CustomLabels.Count);
Assert.AreEqual(label, _vm.CustomLabels[0]);
_labelServiceMock.Verify(o => o.RemoveCustomTextLabel(label), Times.Once);
}
public async Task RemoveLabel_ThenCancel()
{
var host = new Mock <ICustomLabelHost>();
var dialog = new Mock <IDialogService>();
var vm = new CustomLabelsVM(new List <CustomLabel> {
new CustomLabel()
}, host.Object);
vm.BeginEdit();
dialog.Setup(o => o.ShowConfirmationDialogAsync(It.IsAny <string>(), It.IsAny <string>())).Returns(Task.FromResult(true));
vm.DialogService = dialog.Object;
var label = vm.CustomLabels[0];
await vm.RemoveLabelCommand.ExecuteAsync(label);
vm.CancelEdit();
Assert.AreEqual(1, vm.CustomLabels.Count);
Assert.AreEqual(label, vm.CustomLabels[0]);
host.Verify(o => o.RemoveCustomTextLabel(label), Times.Once);
}
