Make bodywidth kwarg overridable using config

AUTHORS.rst

@@ -17,6 +17,7 @@ The AUTHORS/Contributors are (and/or have been):
 * Arjoonn Sharma <gh: theSage21>
 * Ali Mohammad <gh: alawibaba>
 * Albert Berger <gh: nbdsp>
+* Etienne Millon <[email protected]>
 
 
 Maintainer:

ChangeLog.rst

@@ -8,6 +8,7 @@
 * Fix #61: Functionality added for optional use of automatic links.
 * Feature #80: ``title`` attribute is preserved in both inline and reference links.
 * Feature #82: More command line options. See docs.
+* Fix #84: Make bodywidth kwarg overridable using config.
 
 
 2015.6.12

html2text/__init__.py

@@ -819,7 +819,9 @@ def optwrap(self, text):
         return result
 
 
-def html2text(html, baseurl='', bodywidth=config.BODY_WIDTH):
+def html2text(html, baseurl='', bodywidth=None):
+    if bodywidth is None:
+        bodywidth = config.BODY_WIDTH
     h = HTML2Text(baseurl=baseurl, bodywidth=bodywidth)
 
     return h.handle(html)

test/test_html2text.py

@@ -65,6 +65,13 @@ def test_command(fn, *args):
     return result, actual
 
 
+def test_function(fn, **kwargs):
+    with open(fn) as inf:
+        actual = html2text.html2text(inf.read(), **kwargs)
+    result = get_baseline(fn)
+    return result, actual
+
+
 def get_dump_name(fn, suffix):
     return '%s-%s_output.md' % (os.path.splitext(fn)[0], suffix)
 
@@ -98,8 +105,13 @@ def test_cmd(self):
             result, actual = test_command(fn, *cmdline_args)
             self.assertEqual(result, actual)
 
+    def test_func(self):
+        result, actual = test_function(fn, **func_args)
+        self.assertEqual(result, actual)
+
     module_args = {}
     cmdline_args = []
+    func_args = {}
     base_fn = os.path.basename(fn).lower()
 
     if base_fn.startswith('google'):
@@ -126,6 +138,7 @@ def test_cmd(self):
         # module_args['unicode_snob'] = True
         module_args['body_width'] = 0
         cmdline_args.append('--body-width=0')
+        func_args['bodywidth'] = 0
 
     if base_fn.startswith('protect_links'):
         module_args['protect_links'] = True
@@ -152,18 +165,23 @@ def test_cmd(self):
     if base_fn.startswith('mark_code'):
         module_args['mark_code'] = True
         cmdline_args.append('--mark-code')
-
-    return test_mod, test_cmd
+
+    if base_fn not in ['bodywidth_newline.html', 'abbr_tag.html']:
+        test_func = None
+
+    return test_mod, test_cmd, test_func
 
 # Originally from http://stackoverflow.com/questions/32899/\
 #    how-to-generate-dynamic-parametrized-unit-tests-in-python
 test_dir_name = os.path.dirname(os.path.realpath(__file__))
 for fn in glob.glob("%s/*.html" % test_dir_name):
     test_name = 'test_%s' % os.path.splitext(os.path.basename(fn))[0].lower()
-    test_m, test_c = generate_test(fn)
+    test_m, test_c, test_func = generate_test(fn)
     setattr(TestHTML2Text, test_name + "_mod", test_m)
     if test_c:
         setattr(TestHTML2Text, test_name + "_cmd", test_c)
+    if test_func:
+        setattr(TestHTML2Text, test_name + "_func", test_func)
 
 if __name__ == "__main__":
     unittest.main()