public void Item_MemberExtendedClickTest_Up()
{
// Arrange
// Field values
Instance.SetPrivateField(MemberListViewModelMember.MembersField,
new ObservableCollection<IMemberListItemViewModel>(MembersFieldMocks.Select(mock => mock.Object)));
IMemberListItemViewModel valueLastClickedMember = MembersFieldMocks[4].Object;
Instance.SetPrivateField("LastClickedMemberField", valueLastClickedMember);
// Input data
object inputSender = MembersFieldMocks[1].Object;
MemberClickEventArgs inputE = new MemberClickEventArgs { IsChecked = true };
// Expected data
IMemberListItemViewModel expectedLastClickedMemberField = MembersFieldMocks[1].Object;
// Act
Instance.InvokePrivateMethod("Item_MemberExtendedClick", inputSender, inputE);
// Assert
// Members
IMemberListItemViewModel actualLastClickedMember = (IMemberListItemViewModel)Instance.GetPrivateField("LastClickedMemberField");
Assert.Same(expectedLastClickedMemberField, actualLastClickedMember);
// Called method
IList<Mock<IMemberListItemViewModel>> calledMemberMocks = new List<Mock<IMemberListItemViewModel>>
{
MembersFieldMocks[4],
MembersFieldMocks[3],
MembersFieldMocks[2],
MembersFieldMocks[1]
};
foreach (Mock<IMemberListItemViewModel> mock in calledMemberMocks)
{
mock.VerifySet(vm => vm.IsChecked = false);
}
// Not called method
foreach (Mock<IMemberListItemViewModel> mock in MembersFieldMocks.Except(calledMemberMocks))
{
mock.VerifySet(vm => vm.IsChecked = It.IsAny<bool>(), Times.Never);
}
}
public void Item_MemberExtendedClickTest_FirstClick()
{
// Arrange
// Field values
Instance.SetPrivateField("LastClickedMemberField", null);
// Input data
object inputSender = MembersFieldMocks[1].Object;
MemberClickEventArgs inputE = new MemberClickEventArgs { IsChecked = true };
// Expected data
IMemberListItemViewModel expectedLastClickedMemberField = MembersFieldMocks[1].Object;
// Act
Instance.InvokePrivateMethod("Item_MemberExtendedClick", inputSender, inputE);
// Assert
// Members
IMemberListItemViewModel actualLastClickedMember = (IMemberListItemViewModel)Instance.GetPrivateField("LastClickedMemberField");
Assert.Same(expectedLastClickedMemberField, actualLastClickedMember);
// Not called method
foreach (Mock<IMemberListItemViewModel> mock in MembersFieldMocks)
{
mock.VerifySet(vm => vm.IsChecked = It.IsAny<bool>(), Times.Never);
}
}
public void Item_MemberExtendedClickTest_SenderTypeError()
{
// Arrange
object inputSender = new object();
MemberClickEventArgs inputE = new MemberClickEventArgs { IsChecked = false };
// Act & Assert
Assert.Throws<ArgumentException>(
() =>
{
Instance.InvokePrivateMethod("Item_MemberExtendedClick", inputSender, inputE);
});
}
public void Item_MemberClickTest()
{
// Arrange
object inputSender = new Mock<IMemberListItemViewModel>().Object;
MemberClickEventArgs inputE = new MemberClickEventArgs { IsChecked = false };
IMemberListItemViewModel expectedLastClickedMemberField = (IMemberListItemViewModel)inputSender;
// Act
Instance.InvokePrivateMethod("Item_MemberClick", inputSender, inputE);
// Assert
IMemberListItemViewModel actualLastClickedMemberField = (IMemberListItemViewModel)Instance.GetPrivateField("LastClickedMemberField");
Assert.Same(expectedLastClickedMemberField, actualLastClickedMemberField);
}
/// <summary>
/// メンバーリストのメンバーが連続選択クリックされたときのイベントハンドラ
/// </summary>
/// <param name="sender">クリックされたメンバーのViewModel (<see cref="IMemberListItemViewModel"/>)</param>
/// <param name="e">イベントデータ</param>
/// <exception cref="ArgumentException"><paramref name="sender"/>が<see cref="IMemberListItemViewModel"/>でない.</exception>
private void Item_MemberExtendedClick(object sender, MemberClickEventArgs e)
{
if (!(sender is IMemberListItemViewModel))
{
throw new ArgumentException();
}
if (LastClickedMember != null)
{
int clickedIndex = Members.IndexOf((IMemberListItemViewModel)sender);
int lastClickedIndex = Members.IndexOf(LastClickedMember);
int firstIndex = Math.Min(clickedIndex, lastClickedIndex);
int selectCount = Math.Abs(clickedIndex - lastClickedIndex) + 1;
bool nextIsCheckedState = LastClickedMember.IsChecked;
IEnumerable<IMemberListItemViewModel> targetMembers =
Members.Skip(firstIndex).Take(selectCount);
foreach (IMemberListItemViewModel member in targetMembers)
{
member.IsChecked = nextIsCheckedState;
}
}
LastClickedMember = sender as IMemberListItemViewModel;
}
/// <summary>
/// メンバーリストのメンバーがクリックされたときのイベントハンドラ
/// </summary>
/// <param name="sender">クリックされたメンバーのViewModel (<see cref="IMemberListItemViewModel"/>)</param>
/// <param name="e">イベントデータ</param>
/// <exception cref="ArgumentException"><paramref name="sender"/>が<see cref="IMemberListItemViewModel"/>でない.</exception>
private void Item_MemberClick(object sender, MemberClickEventArgs e)
{
if (!(sender is IMemberListItemViewModel)) { throw new ArgumentException(); }
LastClickedMember = sender as IMemberListItemViewModel;
}
/// <summary>
/// <see cref="MemberExtendedClickCommand"/>の<see cref="ICommand.Execute"/>の処理
/// </summary>
private void ExtendClickMember()
{
this.IsChecked = !this.IsChecked; // MouseBindingなのでチェック状態は自動で変わらない
MemberClickEventArgs e = new MemberClickEventArgs();
e.IsChecked = this.IsChecked;
MemberExtendedClick?.Invoke(this, e);
}
/// <summary>
/// <see cref="MemberClickCommand"/>の<see cref="ICommand.Execute"/>の処理
/// </summary>
private void ClickMember()
{
MemberClickEventArgs e = new MemberClickEventArgs();
e.IsChecked = this.IsChecked;
MemberClick?.Invoke(this, e);
}
