func TestTransformAttrib(t *testing.T) {
node := h5.Anchor("", "")
ModifyAttrib("id", "foo")(node)
assertEqual(t, node.Attr[0].Val, "foo")
TransformAttrib("id", func(s string) string { return "bar" })(node)
assertEqual(t, node.Attr[0].Val, "bar")
}
func TestAppendChildren(t *testing.T) {
node := h5.Anchor("", "")
child := h5.Text("foo ")
child2 := h5.Text("bar")
AppendChildren(child, child2)(node)
assertEqual(t, h5.NewTree(node).String(), "<a>foo bar</a>")
}
func TestReplaceChildren(t *testing.T) {
node := h5.Anchor("", "foo")
assertEqual(t, h5.NewTree(node).String(), "<a>foo</a>")
child := h5.Text("baz ")
child2 := h5.Text("quux")
ReplaceChildren(child, child2)(node)
assertEqual(t, h5.NewTree(node).String(), "<a>baz quux</a>")
}
func TestModifyAttrib(t *testing.T) {
node := h5.Anchor("", "")
ModifyAttrib("id", "bar")(node)
assertEqual(t, node.Attr[0].Val, "bar")
ModifyAttrib("class", "baz")(node)
assertEqual(t, node.Attr[1].Key, "class")
assertEqual(t, node.Attr[1].Val, "baz")
}
func TestRemoveChildren(t *testing.T) {
node := h5.Anchor("", "foo")
RemoveChildren()(node)
assertEqual(t, h5.NewTree(node).String(), "<a></a>")
}