Add CSS view which beautifies CSS files if cssutils library is available,

otherwise it acts as a no-op.

2 files changed, 26 insertions, 0 deletions

diff --git a/test/data/1.css b/test/data/1.css
new file mode 100644
index 00000000..33387ca7
--- /dev/null
+++ b/test/data/1.css
@@ -0,0 +1 @@
+body,html{height:100%}body{font-family:'Open Sans',sans-serif;font-size:1.5em;padding-top:80px}
diff --git a/test/test_console_contentview.py b/test/test_console_contentview.py
index ef44f834..b982aff3 100644
--- a/test/test_console_contentview.py
+++ b/test/test_console_contentview.py
@@ -13,6 +13,11 @@ try:
 except ImportError:
     pyamf = None
 
+try:
+    import cssutils
+except:
+    cssutils = None
+
 
 class TestContentView:
     def test_trailer(self):
@@ -112,6 +117,26 @@ class TestContentView:
         assert v([], "[1, 2, 3", 100)
         assert v([], "function(a){[1, 2, 3]}", 100)
 
+    def test_view_css(self):
+        v = cv.ViewCSS()
+
+        with open('./test/data/1.css', 'r') as fp:
+            fixture_1 = fp.read()
+
+        result = v([], 'a', 100)
+
+        if cssutils:
+            assert len(result[1]) == 0
+        else:
+            assert len(result[1]) == 1
+
+        result = v([], fixture_1, 100)
+
+        if cssutils:
+            assert len(result[1]) > 1
+        else:
+            assert len(result[1]) == 1
+
     def test_view_hex(self):
         v = cv.ViewHex()
         assert v([], "foo", 1000)