514 lines
13 KiB
Go
514 lines
13 KiB
Go
package goquery
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import (
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"testing"
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)
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const (
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wrapHtml = "<div id=\"ins\">test string<div><p><em><b></b></em></p></div></div>"
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)
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func TestAfter(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").After("#nf6")
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assertLength(t, doc.Find("#main #nf6").Nodes, 0)
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assertLength(t, doc.Find("#foot #nf6").Nodes, 0)
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assertLength(t, doc.Find("#main + #nf6").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestAfterMany(t *testing.T) {
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doc := Doc2Clone()
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doc.Find(".one").After("#nf6")
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assertLength(t, doc.Find("#foot #nf6").Nodes, 1)
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assertLength(t, doc.Find("#main #nf6").Nodes, 1)
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assertLength(t, doc.Find(".one + #nf6").Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestAfterWithRemoved(t *testing.T) {
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doc := Doc2Clone()
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s := doc.Find("#main").Remove()
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s.After("#nf6")
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assertLength(t, s.Find("#nf6").Nodes, 0)
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assertLength(t, doc.Find("#nf6").Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestAfterSelection(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").AfterSelection(doc.Find("#nf1, #nf2"))
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assertLength(t, doc.Find("#main #nf1, #main #nf2").Nodes, 0)
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assertLength(t, doc.Find("#foot #nf1, #foot #nf2").Nodes, 0)
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assertLength(t, doc.Find("#main + #nf1, #nf1 + #nf2").Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestAfterHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").AfterHtml("<strong>new node</strong>")
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assertLength(t, doc.Find("#main + strong").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestAppend(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").Append("#nf6")
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assertLength(t, doc.Find("#foot #nf6").Nodes, 0)
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assertLength(t, doc.Find("#main #nf6").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestAppendBody(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("body").Append("#nf6")
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assertLength(t, doc.Find("#foot #nf6").Nodes, 0)
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assertLength(t, doc.Find("#main #nf6").Nodes, 0)
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assertLength(t, doc.Find("body > #nf6").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestAppendSelection(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").AppendSelection(doc.Find("#nf1, #nf2"))
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assertLength(t, doc.Find("#foot #nf1").Nodes, 0)
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assertLength(t, doc.Find("#foot #nf2").Nodes, 0)
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assertLength(t, doc.Find("#main #nf1").Nodes, 1)
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assertLength(t, doc.Find("#main #nf2").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestAppendSelectionExisting(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").AppendSelection(doc.Find("#n1, #n2"))
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assertClass(t, doc.Find("#main :nth-child(1)"), "three")
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assertClass(t, doc.Find("#main :nth-child(5)"), "one")
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assertClass(t, doc.Find("#main :nth-child(6)"), "two")
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printSel(t, doc.Selection)
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}
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func TestAppendClone(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#n1").AppendSelection(doc.Find("#nf1").Clone())
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assertLength(t, doc.Find("#foot #nf1").Nodes, 1)
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assertLength(t, doc.Find("#main #nf1").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestAppendHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("div").AppendHtml("<strong>new node</strong>")
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assertLength(t, doc.Find("strong").Nodes, 14)
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printSel(t, doc.Selection)
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}
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func TestBefore(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").Before("#nf6")
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assertLength(t, doc.Find("#main #nf6").Nodes, 0)
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assertLength(t, doc.Find("#foot #nf6").Nodes, 0)
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assertLength(t, doc.Find("body > #nf6:first-child").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestBeforeWithRemoved(t *testing.T) {
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doc := Doc2Clone()
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s := doc.Find("#main").Remove()
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s.Before("#nf6")
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assertLength(t, s.Find("#nf6").Nodes, 0)
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assertLength(t, doc.Find("#nf6").Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestBeforeSelection(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").BeforeSelection(doc.Find("#nf1, #nf2"))
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assertLength(t, doc.Find("#main #nf1, #main #nf2").Nodes, 0)
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assertLength(t, doc.Find("#foot #nf1, #foot #nf2").Nodes, 0)
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assertLength(t, doc.Find("body > #nf1:first-child, #nf1 + #nf2").Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestBeforeHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").BeforeHtml("<strong>new node</strong>")
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assertLength(t, doc.Find("body > strong:first-child").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestEmpty(t *testing.T) {
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doc := Doc2Clone()
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s := doc.Find("#main").Empty()
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assertLength(t, doc.Find("#main").Children().Nodes, 0)
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assertLength(t, s.Filter("div").Nodes, 6)
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printSel(t, doc.Selection)
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}
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func TestPrepend(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").Prepend("#nf6")
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assertLength(t, doc.Find("#foot #nf6").Nodes, 0)
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assertLength(t, doc.Find("#main #nf6:first-child").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestPrependBody(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("body").Prepend("#nf6")
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assertLength(t, doc.Find("#foot #nf6").Nodes, 0)
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assertLength(t, doc.Find("#main #nf6").Nodes, 0)
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assertLength(t, doc.Find("body > #nf6:first-child").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestPrependSelection(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").PrependSelection(doc.Find("#nf1, #nf2"))
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assertLength(t, doc.Find("#foot #nf1").Nodes, 0)
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assertLength(t, doc.Find("#foot #nf2").Nodes, 0)
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assertLength(t, doc.Find("#main #nf1:first-child").Nodes, 1)
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assertLength(t, doc.Find("#main #nf2:nth-child(2)").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestPrependSelectionExisting(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").PrependSelection(doc.Find("#n5, #n6"))
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assertClass(t, doc.Find("#main :nth-child(1)"), "five")
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assertClass(t, doc.Find("#main :nth-child(2)"), "six")
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assertClass(t, doc.Find("#main :nth-child(5)"), "three")
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assertClass(t, doc.Find("#main :nth-child(6)"), "four")
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printSel(t, doc.Selection)
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}
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func TestPrependClone(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#n1").PrependSelection(doc.Find("#nf1").Clone())
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assertLength(t, doc.Find("#foot #nf1:first-child").Nodes, 1)
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assertLength(t, doc.Find("#main #nf1:first-child").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestPrependHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("div").PrependHtml("<strong>new node</strong>")
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assertLength(t, doc.Find("strong:first-child").Nodes, 14)
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printSel(t, doc.Selection)
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}
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func TestRemove(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#nf1").Remove()
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assertLength(t, doc.Find("#foot #nf1").Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestRemoveAll(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("*").Remove()
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assertLength(t, doc.Find("*").Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestRemoveRoot(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("html").Remove()
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assertLength(t, doc.Find("html").Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestRemoveFiltered(t *testing.T) {
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doc := Doc2Clone()
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nf6 := doc.Find("#nf6")
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s := doc.Find("div").RemoveFiltered("#nf6")
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assertLength(t, doc.Find("#nf6").Nodes, 0)
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assertLength(t, s.Nodes, 1)
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if nf6.Nodes[0] != s.Nodes[0] {
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t.Error("Removed node does not match original")
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}
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printSel(t, doc.Selection)
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}
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func TestReplaceWith(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#nf6").ReplaceWith("#main")
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assertLength(t, doc.Find("#foot #main:last-child").Nodes, 1)
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printSel(t, doc.Selection)
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doc.Find("#foot").ReplaceWith("#main")
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assertLength(t, doc.Find("#foot").Nodes, 0)
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assertLength(t, doc.Find("#main").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestReplaceWithHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main, #foot").ReplaceWithHtml("<div id=\"replace\"></div>")
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assertLength(t, doc.Find("#replace").Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestSetHtml(t *testing.T) {
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doc := Doc2Clone()
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q := doc.Find("#main, #foot")
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q.SetHtml(`<div id="replace">test</div>`)
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assertLength(t, doc.Find("#replace").Nodes, 2)
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assertLength(t, doc.Find("#main, #foot").Nodes, 2)
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if q.Text() != "testtest" {
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t.Errorf("Expected text to be %v, found %v", "testtest", q.Text())
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}
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printSel(t, doc.Selection)
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}
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func TestSetHtmlNoMatch(t *testing.T) {
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doc := Doc2Clone()
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q := doc.Find("#notthere")
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q.SetHtml(`<div id="replace">test</div>`)
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assertLength(t, doc.Find("#replace").Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestSetHtmlEmpty(t *testing.T) {
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doc := Doc2Clone()
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q := doc.Find("#main")
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q.SetHtml(``)
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assertLength(t, doc.Find("#main").Nodes, 1)
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assertLength(t, doc.Find("#main").Children().Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestSetText(t *testing.T) {
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doc := Doc2Clone()
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q := doc.Find("#main, #foot")
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repl := "<div id=\"replace\">test</div>"
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q.SetText(repl)
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assertLength(t, doc.Find("#replace").Nodes, 0)
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assertLength(t, doc.Find("#main, #foot").Nodes, 2)
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if q.Text() != (repl + repl) {
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t.Errorf("Expected text to be %v, found %v", (repl + repl), q.Text())
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}
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h, err := q.Html()
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if err != nil {
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t.Errorf("Error: %v", err)
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}
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esc := "<div id="replace">test</div>"
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if h != esc {
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t.Errorf("Expected html to be %v, found %v", esc, h)
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}
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printSel(t, doc.Selection)
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}
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func TestReplaceWithSelection(t *testing.T) {
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doc := Doc2Clone()
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sel := doc.Find("#nf6").ReplaceWithSelection(doc.Find("#nf5"))
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assertSelectionIs(t, sel, "#nf6")
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assertLength(t, doc.Find("#nf6").Nodes, 0)
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assertLength(t, doc.Find("#nf5").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestUnwrap(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#nf5").Unwrap()
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assertLength(t, doc.Find("#foot").Nodes, 0)
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assertLength(t, doc.Find("body > #nf1").Nodes, 1)
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assertLength(t, doc.Find("body > #nf5").Nodes, 1)
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printSel(t, doc.Selection)
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doc = Doc2Clone()
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doc.Find("#nf5, #n1").Unwrap()
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assertLength(t, doc.Find("#foot").Nodes, 0)
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assertLength(t, doc.Find("#main").Nodes, 0)
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assertLength(t, doc.Find("body > #n1").Nodes, 1)
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assertLength(t, doc.Find("body > #nf5").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestUnwrapBody(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#main").Unwrap()
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assertLength(t, doc.Find("body").Nodes, 1)
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assertLength(t, doc.Find("body > #main").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestUnwrapHead(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("title").Unwrap()
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assertLength(t, doc.Find("head").Nodes, 0)
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assertLength(t, doc.Find("head > title").Nodes, 0)
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assertLength(t, doc.Find("title").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestUnwrapHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("head").Unwrap()
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assertLength(t, doc.Find("html").Nodes, 0)
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assertLength(t, doc.Find("html head").Nodes, 0)
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assertLength(t, doc.Find("head").Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestWrap(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#nf1").Wrap("#nf2")
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nf1 := doc.Find("#foot #nf2 #nf1")
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assertLength(t, nf1.Nodes, 1)
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nf2 := doc.Find("#nf2")
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assertLength(t, nf2.Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestWrapEmpty(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#nf1").Wrap("#doesnt-exist")
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origHtml, _ := Doc2().Html()
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newHtml, _ := doc.Html()
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if origHtml != newHtml {
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t.Error("Expected the two documents to be identical.")
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}
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printSel(t, doc.Selection)
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}
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func TestWrapHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find(".odd").WrapHtml(wrapHtml)
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nf2 := doc.Find("#ins #nf2")
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assertLength(t, nf2.Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestWrapSelection(t *testing.T) {
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doc := Doc2Clone()
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doc.Find("#nf1").WrapSelection(doc.Find("#nf2"))
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nf1 := doc.Find("#foot #nf2 #nf1")
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assertLength(t, nf1.Nodes, 1)
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nf2 := doc.Find("#nf2")
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assertLength(t, nf2.Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestWrapAll(t *testing.T) {
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doc := Doc2Clone()
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doc.Find(".odd").WrapAll("#nf1")
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nf1 := doc.Find("#main #nf1")
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assertLength(t, nf1.Nodes, 1)
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sel := nf1.Find("#n2 ~ #n4 ~ #n6 ~ #nf2 ~ #nf4 ~ #nf6")
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assertLength(t, sel.Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestWrapAllHtml(t *testing.T) {
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doc := Doc2Clone()
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doc.Find(".odd").WrapAllHtml(wrapHtml)
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nf1 := doc.Find("#main div#ins div p em b #n2 ~ #n4 ~ #n6 ~ #nf2 ~ #nf4 ~ #nf6")
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assertLength(t, nf1.Nodes, 1)
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printSel(t, doc.Selection)
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}
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func TestWrapInnerNoContent(t *testing.T) {
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doc := Doc2Clone()
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doc.Find(".one").WrapInner(".two")
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twos := doc.Find(".two")
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assertLength(t, twos.Nodes, 4)
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assertLength(t, doc.Find(".one .two").Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestWrapInnerWithContent(t *testing.T) {
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doc := Doc3Clone()
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doc.Find(".one").WrapInner(".two")
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twos := doc.Find(".two")
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assertLength(t, twos.Nodes, 4)
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assertLength(t, doc.Find(".one .two").Nodes, 2)
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printSel(t, doc.Selection)
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}
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func TestWrapInnerNoWrapper(t *testing.T) {
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doc := Doc2Clone()
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doc.Find(".one").WrapInner(".not-exist")
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twos := doc.Find(".two")
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assertLength(t, twos.Nodes, 2)
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assertLength(t, doc.Find(".one").Nodes, 2)
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assertLength(t, doc.Find(".one .two").Nodes, 0)
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printSel(t, doc.Selection)
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}
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func TestWrapInnerHtml(t *testing.T) {
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|
doc := Doc2Clone()
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|
doc.Find("#foot").WrapInnerHtml(wrapHtml)
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|
|
|
foot := doc.Find("#foot div#ins div p em b #nf1 ~ #nf2 ~ #nf3")
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|
assertLength(t, foot.Nodes, 1)
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|
|
|
printSel(t, doc.Selection)
|
|
}
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