mirror of
https://github.com/PuerkitoBio/goquery
synced 2025-10-05 16:56:57 +08:00
111 lines
2.7 KiB
Go
111 lines
2.7 KiB
Go
package goquery
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import (
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"testing"
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)
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func TestFilter(t *testing.T) {
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sel := Doc().Root.Find(".span12").Filter(".alert")
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AssertLength(t, sel.Nodes, 1)
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}
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func TestFilterNone(t *testing.T) {
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sel := Doc().Root.Find(".span12").Filter(".zzalert")
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AssertLength(t, sel.Nodes, 0)
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}
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func TestFilterFunction(t *testing.T) {
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sel := Doc().Root.Find(".pvk-content").FilterFunction(func(i int, s *Selection) bool {
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return i > 0
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})
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AssertLength(t, sel.Nodes, 2)
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}
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func TestFilterNode(t *testing.T) {
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sel := Doc().Root.Find(".pvk-content")
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sel2 := sel.FilterNodes(sel.Nodes[2])
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AssertLength(t, sel2.Nodes, 1)
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}
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func TestFilterSelection(t *testing.T) {
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sel := Doc().Root.Find(".link")
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sel2 := Doc().Root.Find("a[ng-click]")
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sel3 := sel.FilterSelection(sel2)
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AssertLength(t, sel3.Nodes, 1)
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}
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func TestFilterSelectionNil(t *testing.T) {
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var sel2 *Selection
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sel := Doc().Root.Find(".link")
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sel3 := sel.FilterSelection(sel2)
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AssertLength(t, sel3.Nodes, 0)
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}
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func TestNot(t *testing.T) {
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sel := Doc().Root.Find(".span12").Not(".alert")
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AssertLength(t, sel.Nodes, 1)
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}
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func TestNotNone(t *testing.T) {
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sel := Doc().Root.Find(".span12").Not(".zzalert")
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AssertLength(t, sel.Nodes, 2)
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}
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func TestNotFunction(t *testing.T) {
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sel := Doc().Root.Find(".pvk-content").NotFunction(func(i int, s *Selection) bool {
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return i > 0
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})
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AssertLength(t, sel.Nodes, 1)
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}
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func TestNotNode(t *testing.T) {
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sel := Doc().Root.Find(".pvk-content")
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sel2 := sel.NotNodes(sel.Nodes[2])
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AssertLength(t, sel2.Nodes, 2)
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}
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func TestNotSelection(t *testing.T) {
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sel := Doc().Root.Find(".link")
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sel2 := Doc().Root.Find("a[ng-click]")
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sel3 := sel.NotSelection(sel2)
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AssertLength(t, sel3.Nodes, 6)
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}
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func TestIntersection(t *testing.T) {
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sel := Doc().Root.Find(".pvk-gutter")
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sel2 := Doc().Root.Find("div").Intersection(sel)
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AssertLength(t, sel2.Nodes, 6)
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}
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func TestHas(t *testing.T) {
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sel := Doc().Root.Find(".container-fluid").Has(".center-content")
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AssertLength(t, sel.Nodes, 2)
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// Has() returns the high-level .container-fluid div, and the one that is the immediate parent of center-content
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}
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func TestHasNodes(t *testing.T) {
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sel := Doc().Root.Find(".container-fluid")
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sel2 := Doc().Root.Find(".center-content")
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sel = sel.HasNodes(sel2.Nodes...)
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AssertLength(t, sel.Nodes, 2)
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// Has() returns the high-level .container-fluid div, and the one that is the immediate parent of center-content
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}
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func TestHasSelection(t *testing.T) {
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sel := Doc().Root.Find("p")
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sel2 := Doc().Root.Find("small")
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sel = sel.HasSelection(sel2)
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AssertLength(t, sel.Nodes, 1)
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}
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func TestEnd(t *testing.T) {
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sel := Doc().Root.Find("p").Has("small").End()
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AssertLength(t, sel.Nodes, 4)
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}
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func TestEndToTop(t *testing.T) {
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sel := Doc().Root.Find("p").Has("small").End().End().End()
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AssertLength(t, sel.Nodes, 0)
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}
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