public void TestTocRestructureWithRestructureConflicts()
{
var toc = GetTocItem(@"
root
node1
leaf1
leaf2
leaf3
node2
node1
");
var restructures = new List <TreeItemRestructure>
{
GetRestructure(TreeItemActionType.InsertAfter, "node2", new string[] { "leaf4", "leaf5" }),
GetRestructure(TreeItemActionType.DeleteSelf, "node2", new string[] { "leaf6", "leaf7" }),
GetRestructure(TreeItemActionType.ReplaceSelf, "node2", new string[] { "leaf8", "leaf9" }),
GetRestructure(TreeItemActionType.InsertBefore, "node2", new string[] { "leaf10", "leaf11" }),
};
TocRestructureUtility.Restructure(toc, restructures);
var expected = GetTocItem(@"
root
node1
leaf1
leaf2
leaf3
leaf4
leaf5
");
AssertTocEqual(expected, toc);
}
public void TestTocRestructureWithNoMatchNode()
{
var layout = @"
root
node1
leaf1
node2
leaf2
leaf3
leaf3
";
var toc = GetTocItem(layout);
var restructures = new List <TreeItemRestructure>
{
GetRestructure(TreeItemActionType.AppendChild, "leaf100", new string[] { "leaf2.1", "leaf2.2" }),
GetRestructure(TreeItemActionType.PrependChild, "leaf100", new string[] { "leaf2.1", "leaf2.2" }),
GetRestructure(TreeItemActionType.InsertAfter, "leaf100", new string[] { "leaf4", "leaf5" }),
GetRestructure(TreeItemActionType.InsertBefore, "leaf100", new string[] { "node2", "node3" }),
GetRestructure(TreeItemActionType.DeleteSelf, "leaf100", new string[] { "leaf6", "leaf7" }),
GetRestructure(TreeItemActionType.ReplaceSelf, "leaf100", new string[] { "leaf6", "leaf7" }),
};
TocRestructureUtility.Restructure(toc, restructures);
var expected = GetTocItem(layout);
AssertTocEqual(expected, toc);
}
public void TestTocRestructureWithContainerNode()
{
var toc = GetTocItem(@"
root
node1
leaf1
node2
leaf2
leaf3
node3
leaf3.1
leaf3.2
node4
node5
leaf4.1
leaf4.2
");
var restructures = new List <TreeItemRestructure>
{
GetRestructure(TreeItemActionType.AppendChild, "node2", new string[] { "leaf2.1" }),
GetRestructure(TreeItemActionType.AppendChild, "node2", new string[] { "leaf2.2" }),
GetRestructure(TreeItemActionType.PrependChild, "node2", new string[] { "leaf2.3", "leaf2.4" }),
GetRestructure(TreeItemActionType.InsertAfter, "node2", new string[] { "leaf4", "leaf5" }),
GetRestructure(TreeItemActionType.InsertBefore, "node2", new string[] { "node2", "node3" }),
GetRestructure(TreeItemActionType.DeleteSelf, "node3", null),
GetRestructure(TreeItemActionType.ReplaceSelf, "node4", new string[] { "leaf6" }),
};
TocRestructureUtility.Restructure(toc, restructures);
var expected = GetTocItem(@"
root
node1
leaf1
node2
node3
node2
leaf2.3
leaf2.4
leaf2
leaf3
leaf2.1
leaf2.2
leaf4
leaf5
leaf6
");
AssertTocEqual(expected, toc);
}
public void TestReplaceNodeWithMultipleNodesThrows()
{
var toc = GetTocItem(@"
root
node1
leaf1
leaf2
leaf3
node2
node1
");
var restructures = new List <TreeItemRestructure>
{
GetRestructure(TreeItemActionType.ReplaceSelf, "node2", new string[] { "leaf4", "leaf5" }),
};
Assert.Throws <InvalidOperationException>(() => TocRestructureUtility.Restructure(toc, restructures));
}
public void TestTocRestructureAppliesToAllMatchedNodes()
{
var toc = GetTocItem(@"
root
node1
leaf1
leaf3
leaf3
node2
node1
");
var restructures = new List <TreeItemRestructure>
{
GetRestructure(TreeItemActionType.AppendChild, "node1", new string[] { "leaf3", "leaf4" }),
GetRestructure(TreeItemActionType.InsertBefore, "leaf3", new string[] { "leaf3.1", "leaf3.2" }),
};
// After leaf3 is appended as child, leaf3.1 and leaf3.2 should insert before leaf3.
TocRestructureUtility.Restructure(toc, restructures);
var expected = GetTocItem(@"
root
node1
leaf1
leaf3.1
leaf3.2
leaf3
leaf3.1
leaf3.2
leaf3
leaf4
leaf3.1
leaf3.2
leaf3
node2
node1
leaf3.1
leaf3.2
leaf3
leaf4
");
AssertTocEqual(expected, toc);
}
