Extract helper method from tests

1 files changed, 33 insertions, 29 deletions

diff --git a/test/microformats/parser_expectations.clj b/test/microformats/parser_expectations.clj
index 9c8ce1d..5557033 100644
--- a/test/microformats/parser_expectations.clj
+++ b/test/microformats/parser_expectations.clj
@@ -3,6 +3,10 @@
             [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"])))
 
@@ -13,91 +17,91 @@
         (apply str (#'microformats.parser/node-to-html '("Foo " {:tag :strong, :attrs nil, :content ("bar")}))))
 
 (expect {:name "Name"}
-        (parse-p (first (html-snippet "<p class=\"p-name\"><span class=\"value\">Name</span></p>"))))
+        (parse-p (snippet "<p class=\"p-name\"><span class=\"value\">Name</span></p>")))
 
 (expect {:name "Name Endname"}
-        (parse-p (first (html-snippet "<p class=\"p-name\"><span class=\"value\">Name</span> (this should not be included) <span class=\"value\">Endname</span></p>"))))
+        (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 (first (html-snippet "<p class=\"p-name\">Example User</p>"))))
+        (parse-p (snippet "<p class=\"p-name\">Example User</p>")))
 
 (expect {:nickname "exuser"}
-        (parse-p (first (html-snippet "<p class=\"p-nickname\">exuser</p>"))))
+        (parse-p (snippet "<p class=\"p-nickname\">exuser</p>")))
 
 (expect {:name "Example User"}
-        (parse-p (first (html-snippet "<img class=\"p-name\" alt=\"Example User\">"))))
+        (parse-p (snippet "<img class=\"p-name\" alt=\"Example User\">")))
 
 (expect {:name "Example User"}
-        (parse-p (first (html-snippet "<abbr class=\"p-name\" title=\"Example User\">@example</abbr>"))))
+        (parse-p (snippet "<abbr class=\"p-name\" title=\"Example User\">@example</abbr>")))
 
 (expect {:name "@example"}
-        (parse-p (first (html-snippet "<abbr class=\"p-name\">@example</abbr>"))))
+        (parse-p (snippet "<abbr class=\"p-name\">@example</abbr>")))
 
 (expect {:name "Example User"}
-        (parse-p (first (html-snippet "<data class=\"p-name\" value=\"Example User\"></data>"))))
+        (parse-p (snippet "<data class=\"p-name\" value=\"Example User\"></data>")))
 
 (expect {:name "Example User"}
-        (parse-p (first (html-snippet "<data class=\"p-name\">Example User</data>"))))
+        (parse-p (snippet "<data class=\"p-name\">Example User</data>")))
 
 (expect {:name ""}
-        (parse-p (first (html-snippet "<br class=\"p-name\"/>"))))
+        (parse-p (snippet "<br class=\"p-name\"/>")))
 
 (expect {:name ""}
-        (parse-p (first (html-snippet "<hr class=\"p-name\"/>"))))
+        (parse-p (snippet "<hr class=\"p-name\"/>")))
 
 (expect {:url "http://example.com"}
-        (parse-u (first (html-snippet "<a class=\"u-url\" href=\"http://example.com\">Awesome example website</a>"))))
+        (parse-u (snippet "<a class=\"u-url\" href=\"http://example.com\">Awesome example website</a>")))
 
 (expect {:photo "http://example.com/someimage.png"}
-        (parse-u (first (html-snippet "<img class=\"u-photo\" src=\"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 (first (html-snippet "<area class=\"u-photo\" href=\"http://example.com/someimage.png\"></area>"))))
+        (parse-u (snippet "<area class=\"u-photo\" href=\"http://example.com/someimage.png\"></area>")))
 
 (expect {:photo "http://example.com/someimage.png"}
-        (parse-u (first (html-snippet "<object class=\"u-photo\" data=\"http://example.com/someimage.png\"></object>"))))
+        (parse-u (snippet "<object class=\"u-photo\" data=\"http://example.com/someimage.png\"></object>")))
 
 (expect {:photo "http://example.com/someimage.png"}
-        (parse-u (first (html-snippet "<abbr class=\"u-photo\" title=\"http://example.com/someimage.png\"></abbr>"))))
+        (parse-u (snippet "<abbr class=\"u-photo\" title=\"http://example.com/someimage.png\"></abbr>")))
 
 (expect {:photo "http://example.com/someimage.png"}
-        (parse-u (first (html-snippet "<abbr class=\"u-photo\">http://example.com/someimage.png</abbr>"))))
+        (parse-u (snippet "<abbr class=\"u-photo\">http://example.com/someimage.png</abbr>")))
 
 (expect {:photo "http://example.com/someimage.png"}
-        (parse-u (first (html-snippet "<data class=\"u-photo\" value=\"http://example.com/someimage.png\"></data>"))))
+        (parse-u (snippet "<data class=\"u-photo\" value=\"http://example.com/someimage.png\"></data>")))
 
 (expect {:photo "http://example.com/someimage.png"}
-        (parse-u (first (html-snippet "<data class=\"u-photo\">http://example.com/someimage.png</data>"))))
+        (parse-u (snippet "<data class=\"u-photo\">http://example.com/someimage.png</data>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<time class=\"dt-start\" datetime=\"2012-08-05T14:50\"></time>"))))
+        (parse-dt (snippet "<time class=\"dt-start\" datetime=\"2012-08-05T14:50\"></time>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<time class=\"dt-start\">2012-08-05T14:50</time>"))))
+        (parse-dt (snippet "<time class=\"dt-start\">2012-08-05T14:50</time>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<ins class=\"dt-start\" datetime=\"2012-08-05T14:50\"></ins>"))))
+        (parse-dt (snippet "<ins class=\"dt-start\" datetime=\"2012-08-05T14:50\"></ins>")))
 
 (expect {:end "2012-08-05T18:00"}
-        (parse-dt (first (html-snippet "<del class=\"dt-end\" datetime=\"2012-08-05T18:00\"></del>"))))
+        (parse-dt (snippet "<del class=\"dt-end\" datetime=\"2012-08-05T18:00\"></del>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<abbr class=\"dt-start\" title=\"2012-08-05T14:50\"></abbr>"))))
+        (parse-dt (snippet "<abbr class=\"dt-start\" title=\"2012-08-05T14:50\"></abbr>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<abbr class=\"dt-start\">2012-08-05T14:50</abbr>"))))
+        (parse-dt (snippet "<abbr class=\"dt-start\">2012-08-05T14:50</abbr>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<data class=\"dt-start\" value=\"2012-08-05T14:50\"></data>"))))
+        (parse-dt (snippet "<data class=\"dt-start\" value=\"2012-08-05T14:50\"></data>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<data class=\"dt-start\">2012-08-05T14:50</data>"))))
+        (parse-dt (snippet "<data class=\"dt-start\">2012-08-05T14:50</data>")))
 
 (expect {:start "2012-08-05T14:50"}
-        (parse-dt (first (html-snippet "<input class=\"dt-start\" value=\"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 (first (html-snippet "<div class=\"e-content\">Here is a load of <strong>embedded markup</strong></div>"))))
+        (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>")))