1 files changed, 252 insertions, 0 deletions
diff --git a/vendor/github.com/PuerkitoBio/goquery/property_test.go b/vendor/github.com/PuerkitoBio/goquery/property_test.go
new file mode 100644
index 0000000..1095dcc
--- /dev/null
+++ b/vendor/github.com/PuerkitoBio/goquery/property_test.go
@@ -0,0 +1,252 @@
+package goquery
+
+import (
+	"regexp"
+	"strings"
+	"testing"
+)
+
+func TestAttrExists(t *testing.T) {
+	if val, ok := Doc().Find("a").Attr("href"); !ok {
+		t.Error("Expected a value for the href attribute.")
+	} else {
+		t.Logf("Href of first anchor: %v.", val)
+	}
+}
+
+func TestAttrOr(t *testing.T) {
+	if val := Doc().Find("a").AttrOr("fake-attribute", "alternative"); val != "alternative" {
+		t.Error("Expected an alternative value for 'fake-attribute' attribute.")
+	} else {
+		t.Logf("Value returned for not existing attribute: %v.", val)
+	}
+	if val := Doc().Find("zz").AttrOr("fake-attribute", "alternative"); val != "alternative" {
+		t.Error("Expected an alternative value for 'fake-attribute' on an empty selection.")
+	} else {
+		t.Logf("Value returned for empty selection: %v.", val)
+	}
+}
+
+func TestAttrNotExist(t *testing.T) {
+	if val, ok := Doc().Find("div.row-fluid").Attr("href"); ok {
+		t.Errorf("Expected no value for the href attribute, got %v.", val)
+	}
+}
+
+func TestRemoveAttr(t *testing.T) {
+	sel := Doc2Clone().Find("div")
+
+	sel.RemoveAttr("id")
+
+	_, ok := sel.Attr("id")
+	if ok {
+		t.Error("Expected there to be no id attributes set")
+	}
+}
+
+func TestSetAttr(t *testing.T) {
+	sel := Doc2Clone().Find("#main")
+
+	sel.SetAttr("id", "not-main")
+
+	val, ok := sel.Attr("id")
+	if !ok {
+		t.Error("Expected an id attribute on main")
+	}
+
+	if val != "not-main" {
+		t.Errorf("Expected an attribute id to be not-main, got %s", val)
+	}
+}
+
+func TestSetAttr2(t *testing.T) {
+	sel := Doc2Clone().Find("#main")
+
+	sel.SetAttr("foo", "bar")
+
+	val, ok := sel.Attr("foo")
+	if !ok {
+		t.Error("Expected an 'foo' attribute on main")
+	}
+
+	if val != "bar" {
+		t.Errorf("Expected an attribute 'foo' to be 'bar', got '%s'", val)
+	}
+}
+
+func TestText(t *testing.T) {
+	txt := Doc().Find("h1").Text()
+	if strings.Trim(txt, " \n\r\t") != "Provok.in" {
+		t.Errorf("Expected text to be Provok.in, found %s.", txt)
+	}
+}
+
+func TestText2(t *testing.T) {
+	txt := Doc().Find(".hero-unit .container-fluid .row-fluid:nth-child(1)").Text()
+	if ok, e := regexp.MatchString(`^\s+Provok\.in\s+Prove your point.\s+$`, txt); !ok || e != nil {
+		t.Errorf("Expected text to be Provok.in Prove your point., found %s.", txt)
+		if e != nil {
+			t.Logf("Error: %s.", e.Error())
+		}
+	}
+}
+
+func TestText3(t *testing.T) {
+	txt := Doc().Find(".pvk-gutter").First().Text()
+	// There's an &nbsp; character in there...
+	if ok, e := regexp.MatchString(`^[\s\x{00A0}]+$`, txt); !ok || e != nil {
+		t.Errorf("Expected spaces, found <%v>.", txt)
+		if e != nil {
+			t.Logf("Error: %s.", e.Error())
+		}
+	}
+}
+
+func TestHtml(t *testing.T) {
+	txt, e := Doc().Find("h1").Html()
+	if e != nil {
+		t.Errorf("Error: %s.", e)
+	}
+
+	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 {
+		t.Errorf("Unexpected HTML content, found %s.", txt)
+		if e != nil {
+			t.Logf("Error: %s.", e.Error())
+		}
+	}
+}
+
+func TestNbsp(t *testing.T) {
+	src := `<p>Some&nbsp;text</p>`
+	d, err := NewDocumentFromReader(strings.NewReader(src))
+	if err != nil {
+		t.Fatal(err)
+	}
+	txt := d.Find("p").Text()
+	ix := strings.Index(txt, "\u00a0")
+	if ix != 4 {
+		t.Errorf("Text: expected a non-breaking space at index 4, got %d", ix)
+	}
+
+	h, err := d.Find("p").Html()
+	if err != nil {
+		t.Fatal(err)
+	}
+	ix = strings.Index(h, "\u00a0")
+	if ix != 4 {
+		t.Errorf("Html: expected a non-breaking space at index 4, got %d", ix)
+	}
+}
+
+func TestAddClass(t *testing.T) {
+	sel := Doc2Clone().Find("#main")
+	sel.AddClass("main main main")
+
+	// Make sure that class was only added once
+	if a, ok := sel.Attr("class"); !ok || a != "main" {
+		t.Error("Expected #main to have class main")
+	}
+}
+
+func TestAddClassSimilar(t *testing.T) {
+	sel := Doc2Clone().Find("#nf5")
+	sel.AddClass("odd")
+
+	assertClass(t, sel, "odd")
+	assertClass(t, sel, "odder")
+	printSel(t, sel.Parent())
+}
+
+func TestAddEmptyClass(t *testing.T) {
+	sel := Doc2Clone().Find("#main")
+	sel.AddClass("")
+
+	// Make sure that class was only added once
+	if a, ok := sel.Attr("class"); ok {
+		t.Errorf("Expected #main to not to have a class, have: %s", a)
+	}
+}
+
+func TestAddClasses(t *testing.T) {
+	sel := Doc2Clone().Find("#main")
+	sel.AddClass("a b")
+
+	// Make sure that class was only added once
+	if !sel.HasClass("a") || !sel.HasClass("b") {
+		t.Errorf("#main does not have classes")
+	}
+}
+
+func TestHasClass(t *testing.T) {
+	sel := Doc().Find("div")
+	if !sel.HasClass("span12") {
+		t.Error("Expected at least one div to have class span12.")
+	}
+}
+
+func TestHasClassNone(t *testing.T) {
+	sel := Doc().Find("h2")
+	if sel.HasClass("toto") {
+		t.Error("Expected h1 to have no class.")
+	}
+}
+
+func TestHasClassNotFirst(t *testing.T) {
+	sel := Doc().Find(".alert")
+	if !sel.HasClass("alert-error") {
+		t.Error("Expected .alert to also have class .alert-error.")
+	}
+}
+
+func TestRemoveClass(t *testing.T) {
+	sel := Doc2Clone().Find("#nf1")
+	sel.RemoveClass("one row")
+
+	if !sel.HasClass("even") || sel.HasClass("one") || sel.HasClass("row") {
+		classes, _ := sel.Attr("class")
+		t.Error("Expected #nf1 to have class even, has ", classes)
+	}
+}
+
+func TestRemoveClassSimilar(t *testing.T) {
+	sel := Doc2Clone().Find("#nf5, #nf6")
+	assertLength(t, sel.Nodes, 2)
+
+	sel.RemoveClass("odd")
+	assertClass(t, sel.Eq(0), "odder")
+	printSel(t, sel)
+}
+
+func TestRemoveAllClasses(t *testing.T) {
+	sel := Doc2Clone().Find("#nf1")
+	sel.RemoveClass()
+
+	if a, ok := sel.Attr("class"); ok {
+		t.Error("All classes were not removed, has ", a)
+	}
+
+	sel = Doc2Clone().Find("#main")
+	sel.RemoveClass()
+	if a, ok := sel.Attr("class"); ok {
+		t.Error("All classes were not removed, has ", a)
+	}
+}
+
+func TestToggleClass(t *testing.T) {
+	sel := Doc2Clone().Find("#nf1")
+
+	sel.ToggleClass("one")
+	if sel.HasClass("one") {
+		t.Error("Expected #nf1 to not have class one")
+	}
+
+	sel.ToggleClass("one")
+	if !sel.HasClass("one") {
+		t.Error("Expected #nf1 to have class one")
+	}
+
+	sel.ToggleClass("one even row")
+	if a, ok := sel.Attr("class"); ok {
+		t.Errorf("Expected #nf1 to have no classes, have %q", a)
+	}
+}