func emptyChildren(node *html.Node) bool {
if len(h5.Children(node)) == 0 {
return true
}
sum := ""
for _, ch := range h5.Children(node) {
sum += ch.Data
}
return strings.TrimSpace(sum) == ""
}
func TestEveryEntryHasCaptchaSection(t *testing.T) {
for _, e := range testPosts {
node := htmltest.QueryOne(t, e.URL, ".author")
assertElem(t, node, "div")
require.NotEmpty(t, h5.Children(node), "Empty author div!")
checkAuthorSection(T{t}, node)
}
}
func TestEntriesHaveTagsInList(t *testing.T) {
nodes := htmltest.Query(t, "", "+", ".tags")
for _, node := range nodes {
assertElem(t, node, "div")
require.NotEmpty(t, h5.Children(node), "Empty tags div!")
checkTagsSection(T{t}, node)
}
}
func TestEntryListHasAuthor(t *testing.T) {
nodes := htmltest.Query(t, "", "+", ".author")
for _, node := range nodes {
assertElem(t, node, "div")
require.NotEmpty(t, h5.Children(node), "Empty author div!")
checkAuthorSection(T{t}, node)
}
}
func checkAuthorSection(t T, node *html.Node) {
date := node.FirstChild.Data
dateRe, _ := regexp.Compile("[0-9]{4}-[0-9]{2}-[0-9]{2}")
m := dateRe.FindString(date)
t.failIf(m == "", "No date found in author section!")
n2 := htmltest.CssSelect(t.T, node, "strong")
t.failIf(len(n2) != 1, "Author node not found in section: %q", h5.NewTree(node).String())
t.failIf(h5.Children(n2[0]) == nil, "Author node not found in section: %q", h5.NewTree(node).String())
}
func TestTagFormattingInPostPage(t *testing.T) {
for _, e := range testPosts {
nodes := htmltest.Query(t, e.URL, "*", ".tags")
if len(nodes) > 0 {
for _, node := range nodes {
assertElem(t, node, "div")
require.NotEmpty(t, h5.Children(node), "Empty tags div!")
checkTagsSection(T{t}, node)
}
}
}
}
