(ns microformats.parser-expectations
  (:require [expectations :refer :all]
            [microformats.parser :refer :all]
            [net.cgrand.enlive-html :refer [html-snippet]]))

(defn- snippet
  [html]
  (first (html-snippet html)))

(expect [:location]
        (into [] ((classes-to-props "p-") ["someclass" "p-location" "someotherclass"])))

(expect [:location :name]
        (into [] ((classes-to-props "p-") ["someclass" "p-location" "someotherclass" "p-name"])))

(expect "Foo <strong>bar</strong>"
        (apply str (#'microformats.parser/node-to-html '("Foo " {:tag :strong, :attrs nil, :content ("bar")}))))

(expect {:name "Name"}
        (parse-p (snippet "<p class=\"p-name\"><span class=\"value\">Name</span></p>")))

(expect {:name "Name Endname"}
        (parse-p (snippet "<p class=\"p-name\"><span class=\"value\">Name</span> (this should not be included) <span class=\"value\">Endname</span></p>")))

(expect {:name "Example User"}
        (parse-p (snippet "<p class=\"p-name\">Example User</p>")))

(expect {:nickname "exuser"}
        (parse-p (snippet "<p class=\"p-nickname\">exuser</p>")))

(expect {:name "Example User"}
        (parse-p (snippet "<img class=\"p-name\" alt=\"Example User\">")))

(expect {:name "Example User"}
        (parse-p (snippet "<abbr class=\"p-name\" title=\"Example User\">@example</abbr>")))

(expect {:name "@example"}
        (parse-p (snippet "<abbr class=\"p-name\">@example</abbr>")))

(expect {:name "Example User"}
        (parse-p (snippet "<data class=\"p-name\" value=\"Example User\"></data>")))

(expect {:name "Example User"}
        (parse-p (snippet "<data class=\"p-name\">Example User</data>")))

(expect {:name ""}
        (parse-p (snippet "<br class=\"p-name\"/>")))

(expect {:name ""}
        (parse-p (snippet "<hr class=\"p-name\"/>")))

(expect {:url "http://example.com"}
        (parse-u (snippet "<a class=\"u-url\" href=\"http://example.com\">Awesome example website</a>")))

(expect {:photo "http://example.com/someimage.png"}
        (parse-u (snippet "<img class=\"u-photo\" src=\"http://example.com/someimage.png\">")))

(expect {:photo "http://example.com/someimage.png"}
        (parse-u (snippet "<area class=\"u-photo\" href=\"http://example.com/someimage.png\"></area>")))

(expect {:photo "http://example.com/someimage.png"}
        (parse-u (snippet "<object class=\"u-photo\" data=\"http://example.com/someimage.png\"></object>")))

(expect {:photo "http://example.com/someimage.png"}
        (parse-u (snippet "<abbr class=\"u-photo\" title=\"http://example.com/someimage.png\"></abbr>")))

(expect {:photo "http://example.com/someimage.png"}
        (parse-u (snippet "<abbr class=\"u-photo\">http://example.com/someimage.png</abbr>")))

(expect {:photo "http://example.com/someimage.png"}
        (parse-u (snippet "<data class=\"u-photo\" value=\"http://example.com/someimage.png\"></data>")))

(expect {:photo "http://example.com/someimage.png"}
        (parse-u (snippet "<data class=\"u-photo\">http://example.com/someimage.png</data>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<time class=\"dt-start\" datetime=\"2012-08-05T14:50\"></time>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<time class=\"dt-start\">2012-08-05T14:50</time>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<ins class=\"dt-start\" datetime=\"2012-08-05T14:50\"></ins>")))

(expect {:end "2012-08-05T18:00"}
        (parse-dt (snippet "<del class=\"dt-end\" datetime=\"2012-08-05T18:00\"></del>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<abbr class=\"dt-start\" title=\"2012-08-05T14:50\"></abbr>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<abbr class=\"dt-start\">2012-08-05T14:50</abbr>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<data class=\"dt-start\" value=\"2012-08-05T14:50\"></data>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<data class=\"dt-start\">2012-08-05T14:50</data>")))

(expect {:start "2012-08-05T14:50"}
        (parse-dt (snippet "<input class=\"dt-start\" value=\"2012-08-05T14:50\">")))

(expect {:content {:html "Here is a load of <strong>embedded markup</strong>" :value "Here is a load of embedded markup"}}
        (parse-e (snippet "<div class=\"e-content\">Here is a load of <strong>embedded markup</strong></div>")))

(expect {:author ["http://example.com/a"]}
        (parse-rels (html-snippet "<a rel=\"author\" href=\"http://example.com/a\">author a</a>")))

(expect {:author ["http://example.com/a" "http://example.com/b"]}
        (parse-rels (html-snippet "<a rel=\"author\" href=\"http://example.com/a\">author a</a>
<a rel=\"author\" href=\"http://example.com/b\">author b</a>")))

(expect {:items [] :rels {}}
        (parse ""))

(expect {:items [{:properties {:name "Example User"}}] :rels {}}
        (parse "<div class=\"h-card\"><p class=\"p-name\">Example User</p</div>"))