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authorJohn MacFarlane <jgm@berkeley.edu>2014-12-22 23:38:56 -0700
committerJohn MacFarlane <jgm@berkeley.edu>2014-12-22 23:40:17 -0700
commita8d97a098742413d0ffdc3602d1798df6e4f00a1 (patch)
treef72b4b33e8ff140670f1d07920d5c3f0848df107 /test
parent1ba48229420ac28152f87d27a77d0980d79ff1a9 (diff)
Fixed normalization bug, added more doctests for normalization.
* The tests test for removal of whitespace around block-level tags. * Previously whitespace wasn't removed before an initial block-level tag; this commit fixes that. * Also revised wording so it's clear that whitespace is removed on both sides of block-level tags. Closes #246 in a slightly different way.
Diffstat (limited to 'test')
-rw-r--r--test/normalize.py20
1 files changed, 17 insertions, 3 deletions
diff --git a/test/normalize.py b/test/normalize.py
index 5b4803b..894a837 100644
--- a/test/normalize.py
+++ b/test/normalize.py
@@ -32,7 +32,7 @@ class MyHTMLParser(HTMLParser):
def handle_endtag(self, tag):
if tag == "pre":
self.in_pre = False
- if self.is_block_tag(tag):
+ elif self.is_block_tag(tag):
self.output = self.output.rstrip()
self.output += "</" + tag + ">"
self.last_tag = tag
@@ -40,6 +40,8 @@ class MyHTMLParser(HTMLParser):
def handle_starttag(self, tag, attrs):
if tag == "pre":
self.in_pre = True
+ if self.is_block_tag(tag):
+ self.output = self.output.rstrip()
self.output += "<" + tag
# For now we don't strip out 'extra' attributes, because of
# raw HTML test cases.
@@ -125,11 +127,23 @@ def normalize_html(html):
>>> normalize_html("<p>a \t\nb</p>")
u'<p>a b</p>'
- * Outer whitespace (outside block-level tags) is removed.
+ * Whitespace surrounding block-level tags is removed.
+
+ >>> normalize_html("<p>a b</p>")
+ u'<p>a b</p>'
+
+ >>> normalize_html(" <p>a b</p>")
+ u'<p>a b</p>'
- >>> normalize_html("<p>a b</p> ")
+ >>> normalize_html("<p>a b</p> ")
u'<p>a b</p>'
+ >>> normalize_html("\n\t<p>\n\t\ta b\t\t</p>\n\t")
+ u'<p>a b</p>'
+
+ >>> normalize_html("<i>a b</i> ")
+ u'<i>a b</i> '
+
* Self-closing tags are converted to open tags.
>>> normalize_html("<br />")