public static void ConstructorTestB(MapSizeWidth width, MapSizeHeight height)
{
MapChipList instance = null;
var errorOccured = false;
try
{
instance = new MapChipList(width, height);
}
catch (Exception ex)
{
logger.Exception(ex);
errorOccured = true;
}
// エラーが発生しないこと
Assert.IsFalse(errorOccured);
// 件数が一致すること
Assert.AreEqual(instance.Count, width.ToInt());
foreach (var columns in instance)
{
Assert.AreEqual(columns.Count, height.ToInt());
}
}
public static void UpdateWidthTest(int initWidth,
int initHeight, MapSizeWidth width)
{
var chips = MakeMapChipList(initWidth, false, initHeight);
var instance = new MapChipList(chips);
var changedPropertyList = new List <string>();
instance.PropertyChanged += (sender, args) => { changedPropertyList.Add(args.PropertyName); };
var changedCollectionList = new List <NotifyCollectionChangedEventArgs>();
instance.CollectionChanged += (sender, args) => { changedCollectionList.Add(args); };
var changedColumnsPropertyList = new List <string>();
var changedColumnsCollectionList = new List <NotifyCollectionChangedEventArgs>();
instance.ForEach(column =>
{
column.PropertyChanged += (sender, args) => { changedColumnsPropertyList.Add(args.PropertyName); };
column.CollectionChanged += (sender, args) => { changedColumnsCollectionList.Add(args); };
});
var errorOccured = false;
try
{
instance.UpdateWidth(width);
}
catch (Exception ex)
{
logger.Exception(ex);
errorOccured = true;
}
// エラーが発生しないこと
Assert.IsFalse(errorOccured);
// 件数が意図した値と一致すること
Assert.AreEqual(instance.Width, width);
Assert.AreEqual(instance.Height.ToInt(), initHeight);
var notChangedLength = initWidth < width ? initWidth : width.ToInt();
var i = 0;
// 操作しなかった項目がもとの値のままであること
for (; i < notChangedLength; i++)
{
for (var j = 0; j < instance.Height; j++)
{
Assert.AreEqual(instance[i][j], MakeMapChip(i, j));
}
}
// 新たに追加された項目がデフォルト値であること
for (; i < instance.Count; i++)
{
for (var j = 0; j < instance.Height; j++)
{
Assert.AreEqual(instance[i][j], MapChip.Default);
}
}
// 意図したとおりプロパティ変更通知が発火していること
Assert.AreEqual(changedPropertyList.Count, 3);
Assert.IsTrue(changedPropertyList[0].Equals(nameof(instance.Count)));
Assert.IsTrue(changedPropertyList[1].Equals(ListConstant.IndexerName));
Assert.IsTrue(changedPropertyList[2].Equals(nameof(instance.Width)));
if (initWidth == width)
{
Assert.AreEqual(changedCollectionList.Count, 0);
}
else
{
Assert.AreEqual(changedCollectionList.Count, 1);
if (initWidth > width)
{
Assert.IsTrue(changedCollectionList[0].Action == NotifyCollectionChangedAction.Remove);
Assert.IsTrue(changedCollectionList[0].OldStartingIndex == width);
Assert.IsTrue(changedCollectionList[0].OldItems.Count == initWidth - width);
Assert.IsTrue(changedCollectionList[0].NewStartingIndex == -1);
Assert.IsTrue(changedCollectionList[0].NewItems == null);
}
else
{
Assert.IsTrue(changedCollectionList[0].Action == NotifyCollectionChangedAction.Add);
Assert.IsTrue(changedCollectionList[0].OldStartingIndex == -1);
Assert.IsTrue(changedCollectionList[0].OldItems == null);
Assert.IsTrue(changedCollectionList[0].NewStartingIndex == initWidth);
Assert.IsTrue(changedCollectionList[0].NewItems.Count == width - initWidth);
}
}
Assert.AreEqual(changedColumnsPropertyList.Count, 0);
Assert.AreEqual(changedColumnsCollectionList.Count, 0);
}