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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 TestAddInvalid(t *testing.T) {
- sel1 := Doc().Find("div.row-fluid")
- sel2 := sel1.Add("")
- assertLength(t, sel1.Nodes, 9)
- assertLength(t, sel2.Nodes, 9)
- if sel1 == sel2 {
- t.Errorf("selections should not be the same")
- }
- }
- 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 TestAddNodesBig(t *testing.T) {
- doc := DocW()
- sel := doc.Find("li")
- assertLength(t, sel.Nodes, 373)
- sel2 := doc.Find("xyz")
- assertLength(t, sel2.Nodes, 0)
- nodes := sel.Nodes
- sel2 = sel2.AddNodes(nodes...)
- assertLength(t, sel2.Nodes, 373)
- nodes2 := append(nodes, nodes...)
- sel2 = sel2.End().AddNodes(nodes2...)
- assertLength(t, sel2.Nodes, 373)
- nodes3 := append(nodes2, nodes...)
- sel2 = sel2.End().AddNodes(nodes3...)
- assertLength(t, sel2.Nodes, 373)
- }
- 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)
- }
- func TestAddBack(t *testing.T) {
- sel := Doc().Find(".span12").Last().AddBack()
- assertLength(t, sel.Nodes, 2)
- }
- func TestAddBackRollback(t *testing.T) {
- sel := Doc().Find(".pvk-content")
- sel2 := sel.Find("a").AddBack().End().End()
- assertEqual(t, sel, sel2)
- }
- func TestAddBackFiltered(t *testing.T) {
- sel := Doc().Find(".span12, .footer").Find("h1").AddBackFiltered(".footer")
- assertLength(t, sel.Nodes, 2)
- }
- func TestAddBackFilteredRollback(t *testing.T) {
- sel := Doc().Find(".span12, .footer")
- sel2 := sel.Find("h1").AddBackFiltered(".footer").End().End()
- assertEqual(t, sel, sel2)
- }
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