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expand_test.go
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expand_test.go
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package goquery
import (
"testing"
)
func TestAdd(t *testing.T) {
sel := Doc().Find("div.row-fluid").Add("a")
AssertLength(t, sel.Nodes, 19)
}
func TestAddRollback(t *testing.T) {
sel := Doc().Find(".pvk-content")
sel2 := sel.Add("a").End()
AssertEqual(t, sel, sel2)
}
func TestAddSelection(t *testing.T) {
sel := Doc().Find("div.row-fluid")
sel2 := Doc().Find("a")
sel = sel.AddSelection(sel2)
AssertLength(t, sel.Nodes, 19)
}
func TestAddSelectionNil(t *testing.T) {
sel := Doc().Find("div.row-fluid")
AssertLength(t, sel.Nodes, 9)
sel = sel.AddSelection(nil)
AssertLength(t, sel.Nodes, 9)
}
func TestAddSelectionRollback(t *testing.T) {
sel := Doc().Find(".pvk-content")
sel2 := sel.Find("a")
sel2 = sel.AddSelection(sel2).End()
AssertEqual(t, sel, sel2)
}
func TestAddNodes(t *testing.T) {
sel := Doc().Find("div.pvk-gutter")
sel2 := Doc().Find(".pvk-content")
sel = sel.AddNodes(sel2.Nodes...)
AssertLength(t, sel.Nodes, 9)
}
func TestAddNodesNone(t *testing.T) {
sel := Doc().Find("div.pvk-gutter").AddNodes()
AssertLength(t, sel.Nodes, 6)
}
func TestAddNodesRollback(t *testing.T) {
sel := Doc().Find(".pvk-content")
sel2 := sel.Find("a")
sel2 = sel.AddNodes(sel2.Nodes...).End()
AssertEqual(t, sel, sel2)
}
func TestAndSelf(t *testing.T) {
sel := Doc().Find(".span12").Last().AndSelf()
AssertLength(t, sel.Nodes, 2)
}
func TestAndSelfRollback(t *testing.T) {
sel := Doc().Find(".pvk-content")
sel2 := sel.Find("a").AndSelf().End().End()
AssertEqual(t, sel, sel2)
}