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First commit
This commit is contained in:
Frédéric Guillot
commit
8ffb773f43
2121 changed files with 1118910 additions and 0 deletions
252
vendor/github.com/PuerkitoBio/goquery/property_test.go
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vendored
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252
vendor/github.com/PuerkitoBio/goquery/property_test.go
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vendored
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package goquery
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import (
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"regexp"
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"strings"
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"testing"
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)
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func TestAttrExists(t *testing.T) {
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if val, ok := Doc().Find("a").Attr("href"); !ok {
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t.Error("Expected a value for the href attribute.")
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} else {
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t.Logf("Href of first anchor: %v.", val)
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}
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}
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func TestAttrOr(t *testing.T) {
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if val := Doc().Find("a").AttrOr("fake-attribute", "alternative"); val != "alternative" {
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t.Error("Expected an alternative value for 'fake-attribute' attribute.")
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} else {
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t.Logf("Value returned for not existing attribute: %v.", val)
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}
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if val := Doc().Find("zz").AttrOr("fake-attribute", "alternative"); val != "alternative" {
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t.Error("Expected an alternative value for 'fake-attribute' on an empty selection.")
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} else {
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t.Logf("Value returned for empty selection: %v.", val)
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}
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}
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func TestAttrNotExist(t *testing.T) {
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if val, ok := Doc().Find("div.row-fluid").Attr("href"); ok {
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t.Errorf("Expected no value for the href attribute, got %v.", val)
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}
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}
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func TestRemoveAttr(t *testing.T) {
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sel := Doc2Clone().Find("div")
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sel.RemoveAttr("id")
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_, ok := sel.Attr("id")
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if ok {
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t.Error("Expected there to be no id attributes set")
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}
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}
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func TestSetAttr(t *testing.T) {
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sel := Doc2Clone().Find("#main")
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sel.SetAttr("id", "not-main")
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val, ok := sel.Attr("id")
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if !ok {
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t.Error("Expected an id attribute on main")
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}
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if val != "not-main" {
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t.Errorf("Expected an attribute id to be not-main, got %s", val)
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}
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}
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func TestSetAttr2(t *testing.T) {
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sel := Doc2Clone().Find("#main")
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sel.SetAttr("foo", "bar")
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val, ok := sel.Attr("foo")
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if !ok {
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t.Error("Expected an 'foo' attribute on main")
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}
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if val != "bar" {
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t.Errorf("Expected an attribute 'foo' to be 'bar', got '%s'", val)
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}
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}
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func TestText(t *testing.T) {
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txt := Doc().Find("h1").Text()
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if strings.Trim(txt, " \n\r\t") != "Provok.in" {
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t.Errorf("Expected text to be Provok.in, found %s.", txt)
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}
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}
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func TestText2(t *testing.T) {
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txt := Doc().Find(".hero-unit .container-fluid .row-fluid:nth-child(1)").Text()
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if ok, e := regexp.MatchString(`^\s+Provok\.in\s+Prove your point.\s+$`, txt); !ok || e != nil {
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t.Errorf("Expected text to be Provok.in Prove your point., found %s.", txt)
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if e != nil {
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t.Logf("Error: %s.", e.Error())
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}
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}
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}
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func TestText3(t *testing.T) {
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txt := Doc().Find(".pvk-gutter").First().Text()
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// There's an character in there...
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if ok, e := regexp.MatchString(`^[\s\x{00A0}]+$`, txt); !ok || e != nil {
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t.Errorf("Expected spaces, found <%v>.", txt)
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if e != nil {
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t.Logf("Error: %s.", e.Error())
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}
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}
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}
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func TestHtml(t *testing.T) {
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txt, e := Doc().Find("h1").Html()
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if e != nil {
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t.Errorf("Error: %s.", e)
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}
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if ok, e := regexp.MatchString(`^\s*<a href="/">Provok<span class="green">\.</span><span class="red">i</span>n</a>\s*$`, txt); !ok || e != nil {
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t.Errorf("Unexpected HTML content, found %s.", txt)
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if e != nil {
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t.Logf("Error: %s.", e.Error())
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}
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}
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}
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func TestNbsp(t *testing.T) {
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src := `<p>Some text</p>`
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d, err := NewDocumentFromReader(strings.NewReader(src))
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if err != nil {
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t.Fatal(err)
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}
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txt := d.Find("p").Text()
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ix := strings.Index(txt, "\u00a0")
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if ix != 4 {
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t.Errorf("Text: expected a non-breaking space at index 4, got %d", ix)
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}
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h, err := d.Find("p").Html()
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if err != nil {
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t.Fatal(err)
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}
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ix = strings.Index(h, "\u00a0")
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if ix != 4 {
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t.Errorf("Html: expected a non-breaking space at index 4, got %d", ix)
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}
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}
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func TestAddClass(t *testing.T) {
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sel := Doc2Clone().Find("#main")
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sel.AddClass("main main main")
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// Make sure that class was only added once
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if a, ok := sel.Attr("class"); !ok || a != "main" {
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t.Error("Expected #main to have class main")
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}
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}
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func TestAddClassSimilar(t *testing.T) {
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sel := Doc2Clone().Find("#nf5")
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sel.AddClass("odd")
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assertClass(t, sel, "odd")
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assertClass(t, sel, "odder")
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printSel(t, sel.Parent())
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}
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func TestAddEmptyClass(t *testing.T) {
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sel := Doc2Clone().Find("#main")
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sel.AddClass("")
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// Make sure that class was only added once
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if a, ok := sel.Attr("class"); ok {
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t.Errorf("Expected #main to not to have a class, have: %s", a)
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}
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}
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func TestAddClasses(t *testing.T) {
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sel := Doc2Clone().Find("#main")
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sel.AddClass("a b")
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// Make sure that class was only added once
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if !sel.HasClass("a") || !sel.HasClass("b") {
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t.Errorf("#main does not have classes")
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}
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}
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func TestHasClass(t *testing.T) {
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sel := Doc().Find("div")
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if !sel.HasClass("span12") {
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t.Error("Expected at least one div to have class span12.")
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}
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}
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func TestHasClassNone(t *testing.T) {
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sel := Doc().Find("h2")
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if sel.HasClass("toto") {
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t.Error("Expected h1 to have no class.")
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}
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}
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func TestHasClassNotFirst(t *testing.T) {
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sel := Doc().Find(".alert")
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if !sel.HasClass("alert-error") {
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t.Error("Expected .alert to also have class .alert-error.")
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}
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}
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func TestRemoveClass(t *testing.T) {
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sel := Doc2Clone().Find("#nf1")
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sel.RemoveClass("one row")
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if !sel.HasClass("even") || sel.HasClass("one") || sel.HasClass("row") {
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classes, _ := sel.Attr("class")
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t.Error("Expected #nf1 to have class even, has ", classes)
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}
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}
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func TestRemoveClassSimilar(t *testing.T) {
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sel := Doc2Clone().Find("#nf5, #nf6")
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assertLength(t, sel.Nodes, 2)
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sel.RemoveClass("odd")
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assertClass(t, sel.Eq(0), "odder")
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printSel(t, sel)
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}
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func TestRemoveAllClasses(t *testing.T) {
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sel := Doc2Clone().Find("#nf1")
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sel.RemoveClass()
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if a, ok := sel.Attr("class"); ok {
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t.Error("All classes were not removed, has ", a)
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}
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sel = Doc2Clone().Find("#main")
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sel.RemoveClass()
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if a, ok := sel.Attr("class"); ok {
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t.Error("All classes were not removed, has ", a)
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}
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}
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func TestToggleClass(t *testing.T) {
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sel := Doc2Clone().Find("#nf1")
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sel.ToggleClass("one")
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if sel.HasClass("one") {
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t.Error("Expected #nf1 to not have class one")
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}
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sel.ToggleClass("one")
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if !sel.HasClass("one") {
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t.Error("Expected #nf1 to have class one")
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}
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sel.ToggleClass("one even row")
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if a, ok := sel.Attr("class"); ok {
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t.Errorf("Expected #nf1 to have no classes, have %q", a)
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}
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}
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