public void ItemSelections()
{
var accessor = _fileStatusList.GetTestAccessor();
GitItemStatus itemNotInList = new(name : "not in list");
GitItemStatus item0 = new(name : "z.0");
GitItemStatus item1 = new(name : "x.1");
GitItemStatus item2 = new(name : "y.2");
List <GitItemStatus> items = new() { item0, item1, item2 };
// alphabetical order
var itemAt0 = item1;
var itemAt1 = item2;
var itemAt2 = item0;
GitRevision firstRev = new(ObjectId.Random());
GitRevision secondRev = new(ObjectId.Random());
_fileStatusList.SetDiffs(firstRev: firstRev, secondRev: secondRev, items: items);
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt0);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0
});
_fileStatusList.SelectedGitItem.Should().BeSameAs(_fileStatusList.SelectedItem.Item);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(_fileStatusList.SelectedItems.Items());
// SelectedIndex
_fileStatusList.SelectedIndex = 1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
_fileStatusList.SelectedIndex = -1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedGitItem.Should().BeNull();
_fileStatusList.SelectedItems.Items().Should().BeEmpty();
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectedIndex = 42; // clears the selection
accessor.FileStatusListView.FocusedItem.Index.Should().Be(2); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedGitItem.Should().BeNull();
_fileStatusList.SelectedItems.Items().Should().BeEmpty();
_fileStatusList.SelectedIndex = 1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
// SelectedGitItem
_fileStatusList.SelectedGitItem = itemAt1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
_fileStatusList.SelectedGitItem = null;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedGitItem.Should().BeNull();
_fileStatusList.SelectedItems.Items().Should().BeEmpty();
_fileStatusList.SelectedGitItem = itemAt2;
_fileStatusList.SelectedGitItem = itemNotInList; // clears the selection
accessor.FileStatusListView.FocusedItem.Index.Should().Be(2); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedGitItem.Should().BeNull();
_fileStatusList.SelectedItems.Items().Should().BeEmpty();
_fileStatusList.SelectedGitItem = itemAt1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
// SelectedItems.Items() (up to one item)
_fileStatusList.SelectedGitItems = new List <GitItemStatus> {
itemAt1
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
_fileStatusList.SelectedItems = null;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedGitItem.Should().BeNull();
_fileStatusList.SelectedItems.Items().Should().BeEmpty();
_fileStatusList.SelectedGitItems = new List <GitItemStatus> {
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedGitItem.Should().BeNull();
_fileStatusList.SelectedItems.Items().Should().BeEmpty();
_fileStatusList.SelectedGitItems = new List <GitItemStatus> {
itemAt2
};
_fileStatusList.SelectedGitItems = new List <GitItemStatus> {
itemNotInList
}; // clears the selection
accessor.FileStatusListView.FocusedItem.Index.Should().Be(2); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedGitItem.Should().BeNull();
_fileStatusList.SelectedItems.Items().Should().BeEmpty();
_fileStatusList.SelectedGitItems = new List <GitItemStatus> {
itemAt1
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
// SelectedItems.Items() (multiple items)
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectedGitItems = new List <GitItemStatus> {
itemAt2, itemAt0, itemNotInList
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt0); // focused item
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0, itemAt2
});
accessor.FileStatusListView.Items[1].Focused = true;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt2); // LastSelectedItem
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0, itemAt2
});
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectedGitItems = new List <GitItemStatus> {
itemAt2, itemAt1, itemNotInList
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt1); // focused item
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1, itemAt2
});
accessor.FileStatusListView.Items[0].Focused = true;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt2); // LastSelectedItem
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1, itemAt2
});
// SelectAll
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectAll();
foreach (var item in accessor.FileStatusListView.Items())
{
item.Selected.Should().BeTrue();
}
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt0); // focused item
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0, itemAt1, itemAt2
});
// SelectFirstVisibleItem
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectFirstVisibleItem();
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedGitItem.Should().BeSameAs(itemAt0); // focused item
_fileStatusList.SelectedItems.Items().Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0
});
}
public void ItemSelections()
{
var accessor = _fileStatusList.GetTestAccessor();
var itemNotInList = new GitItemStatus {
Name = "not in list"
};
var item0 = new GitItemStatus {
Name = "z.0"
};
var item1 = new GitItemStatus {
Name = "x.1"
};
var item2 = new GitItemStatus {
Name = "y.2"
};
var items = new List <GitItemStatus> {
item0, item1, item2
};
// alphabetical order
var itemAt0 = item1;
var itemAt1 = item2;
var itemAt2 = item0;
_fileStatusList.SetDiffs(selectedRev: null, parentRev: null, items: items);
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt0);
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0
});
// SelectedIndex
_fileStatusList.SelectedIndex = 1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
_fileStatusList.SelectedIndex = -1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedItem.Should().BeNull();
_fileStatusList.SelectedItems.Should().BeEmpty();
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectedIndex = 42; // clears the selection
accessor.FileStatusListView.FocusedItem.Index.Should().Be(2); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedItem.Should().BeNull();
_fileStatusList.SelectedItems.Should().BeEmpty();
_fileStatusList.SelectedIndex = 1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
// SelectedItem
_fileStatusList.SelectedItem = itemAt1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
_fileStatusList.SelectedItem = null;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedItem.Should().BeNull();
_fileStatusList.SelectedItems.Should().BeEmpty();
_fileStatusList.SelectedItem = itemAt2;
_fileStatusList.SelectedItem = itemNotInList; // clears the selection
accessor.FileStatusListView.FocusedItem.Index.Should().Be(2); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedItem.Should().BeNull();
_fileStatusList.SelectedItems.Should().BeEmpty();
_fileStatusList.SelectedItem = itemAt1;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
// SelectedItems (up to one item)
_fileStatusList.SelectedItems = new List <GitItemStatus> {
itemAt1
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
_fileStatusList.SelectedItems = null;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedItem.Should().BeNull();
_fileStatusList.SelectedItems.Should().BeEmpty();
_fileStatusList.SelectedItems = new List <GitItemStatus> {
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedItem.Should().BeNull();
_fileStatusList.SelectedItems.Should().BeEmpty();
_fileStatusList.SelectedItems = new List <GitItemStatus> {
itemAt2
};
_fileStatusList.SelectedItems = new List <GitItemStatus> {
itemNotInList
}; // clears the selection
accessor.FileStatusListView.FocusedItem.Index.Should().Be(2); // unchanged
_fileStatusList.SelectedIndex.Should().Be(-1);
_fileStatusList.SelectedItem.Should().BeNull();
_fileStatusList.SelectedItems.Should().BeEmpty();
_fileStatusList.SelectedItems = new List <GitItemStatus> {
itemAt1
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt1);
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1
});
// SelectedItems (multiple items)
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectedItems = new List <GitItemStatus> {
itemAt2, itemAt0, itemNotInList
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt0); // focused item
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0, itemAt2
});
accessor.FileStatusListView.Items[1].Focused = true;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt2); // LastSelectedItem
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0, itemAt2
});
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectedItems = new List <GitItemStatus> {
itemAt2, itemAt1, itemNotInList
};
accessor.FileStatusListView.FocusedItem.Index.Should().Be(1);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt1); // focused item
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1, itemAt2
});
accessor.FileStatusListView.Items[0].Focused = true;
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(1);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt2); // LastSelectedItem
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt1, itemAt2
});
// SelectAll
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectAll();
foreach (var item in accessor.FileStatusListView.Items())
{
item.Selected.Should().BeTrue();
}
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt0); // focused item
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0, itemAt1, itemAt2
});
// SelectFirstVisibleItem
_fileStatusList.SelectedIndex = 2;
_fileStatusList.SelectFirstVisibleItem();
accessor.FileStatusListView.FocusedItem.Index.Should().Be(0);
_fileStatusList.SelectedIndex.Should().Be(0);
_fileStatusList.SelectedItem.Should().BeSameAs(itemAt0); // focused item
_fileStatusList.SelectedItems.Should().BeEquivalentTo(new List <GitItemStatus> {
itemAt0
});
}
