public void TestSourceMap()
{
ISourceMap sourceMap = new SourceMap();
List <Item> items = new List <Item>();
for (int i = 0; i < 5; i++)
{
var item = new Item()
{
Index = i
};
sourceMap.Add(item, new SourceRange()
{
Path = $"{i}.txt",
StartPoint = new SourcePoint(lineIndex: 10 + i, charIndex: 20 + i),
EndPoint = new SourcePoint()
{
LineIndex = 30 + i, CharIndex = 40 + i
}
});
items.Add(item);
}
SourceRange range;
foreach (var item in items)
{
Assert.True(sourceMap.TryGetValue(item, out range), "couldn't find item");
Assert.Equal($"{item.Index}.txt", range.Path);
Assert.Equal(10 + item.Index, range.StartPoint.LineIndex);
Assert.Equal(20 + item.Index, range.StartPoint.CharIndex);
Assert.Equal(30 + item.Index, range.EndPoint.LineIndex);
Assert.Equal(40 + item.Index, range.EndPoint.CharIndex);
}
Assert.False(sourceMap.TryGetValue(new object(), out range), "shouldn't find item");
}