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add PrevFilteredUntil...() with tests

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This commit is contained in:
Martin Angers
2012-09-10 10:04:00 -04:00
parent 2fc9009621
commit d5e9341ca1
3 changed files with 69 additions and 2 deletions
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42
traversal_test.go
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@@ -534,3 +534,45 @@ func TestNextFilteredUntilNodesRollback(t *testing.T) {
sel3 := sel.NextFilteredUntilNodes(".odd", sel2.Nodes...).End()
AssertEqual(t, sel, sel3)
}
func TestPrevFilteredUntil(t *testing.T) {
sel := Doc2().Root.Find(".five").PrevFilteredUntil(".odd", ".one")
AssertLength(t, sel.Nodes, 4)
AssertSelectionIs(t, sel, "#n4", "#n2", "#nf4", "#nf2")
}
func TestPrevFilteredUntilRollback(t *testing.T) {
sel := Doc2().Root.Find(".four")
sel2 := sel.PrevFilteredUntil(".odd", ".one").End()
AssertEqual(t, sel, sel2)
}
func TestPrevFilteredUntilSelection(t *testing.T) {
sel := Doc2().Root.Find(".odd")
sel2 := Doc2().Root.Find(".two")
sel = sel.PrevFilteredUntilSelection(".odd", sel2)
AssertLength(t, sel.Nodes, 2)
AssertSelectionIs(t, sel, "#n4", "#nf4")
}
func TestPrevFilteredUntilSelectionRollback(t *testing.T) {
sel := Doc2().Root.Find(".even")
sel2 := Doc2().Root.Find(".five")
sel3 := sel.PrevFilteredUntilSelection(".even", sel2).End()
AssertEqual(t, sel, sel3)
}
func TestPrevFilteredUntilNodes(t *testing.T) {
sel := Doc2().Root.Find(".even")
sel2 := Doc2().Root.Find(".four")
sel = sel.PrevFilteredUntilNodes(".odd", sel2.Nodes...)
AssertLength(t, sel.Nodes, 2)
AssertSelectionIs(t, sel, "#n2", "#nf2")
}
func TestPrevFilteredUntilNodesRollback(t *testing.T) {
sel := Doc2().Root.Find(".even")
sel2 := Doc2().Root.Find(".four")
sel3 := sel.PrevFilteredUntilNodes(".odd", sel2.Nodes...).End()
AssertEqual(t, sel, sel3)
}