Unconditionally reset serializer preferences for every test.

conftest.py

@@ -37,3 +37,8 @@ def saved_profiles(monkeypatch):
 def raise_exceptions():
     # configure log to raise exceptions
     cssutils.log.raiseExceptions = True
+
+
+@pytest.fixture(autouse=True)
+def restore_serializer_preference_defaults():
+    cssutils.ser.prefs.useDefaults()

cssutils/tests/test_cssmediarule.py

@@ -245,8 +245,6 @@ def test_cssText(self):
             assert m == r.parentRule
             assert m.parentStyleSheet == r.parentStyleSheet
 
-        cssutils.ser.prefs.useDefaults()
-
     def test_media(self):
         "CSSMediaRule.media"
         # see CSSImportRule.media
@@ -263,7 +261,6 @@ def test_media(self):
         assert '' == self.r.cssText
         cssutils.ser.prefs.keepEmptyRules = True
         assert '@media print {\n    a {}\n    }' == self.r.cssText
-        cssutils.ser.prefs.useDefaults()
 
     def test_name(self):
         "CSSMediaRule.name"

cssutils/tests/test_csspagerule.py

@@ -8,15 +8,11 @@
 
 class TestCSSPageRule(test_cssrule.TestCSSRule):
     def _setup_rule(self):
-        cssutils.ser.prefs.useDefaults()
         self.r = cssutils.css.CSSPageRule()
         self.rRO = cssutils.css.CSSPageRule(readonly=True)
         self.r_type = cssutils.css.CSSPageRule.PAGE_RULE  #
         self.r_typeString = 'PAGE_RULE'
 
-    def teardown(self):
-        cssutils.ser.prefs.useDefaults()
-
     def test_init(self):
         "CSSPageRule.__init__()"
         super().test_init()

cssutils/tests/test_cssrule.py

@@ -35,9 +35,6 @@ def _setup_rule(self):
         self.r_type = cssutils.css.CSSRule.UNKNOWN_RULE
         self.r_typeString = 'UNKNOWN_RULE'
 
-    def teardown_method(self):
-        cssutils.ser.prefs.useDefaults()
-
     def test_init(self):
         "CSSRule.type and init"
         assert self.r_type == self.r.type

cssutils/tests/test_cssstyledeclaration.py

@@ -153,8 +153,6 @@ def test_parse(self):
                 exp = '%s' % exp
             assert exp == sh.cssRules[0].style.cssText
 
-        cssutils.ser.prefs.useDefaults()
-
     def test_serialize(self):
         "CSSStyleDeclaration serialize"
         s = cssutils.css.CSSStyleDeclaration()
@@ -171,8 +169,6 @@ def test_serialize(self):
             cssutils.ser.prefs.keepAllProperties = True
             assert exp[1] == s.cssText
 
-        cssutils.ser.prefs.useDefaults()
-
     def test_children(self):
         "CSSStyleDeclaration.children()"
         style = '/*1*/color: red; color: green; @x;'
@@ -418,7 +414,6 @@ def test_getPropertyPriority(self):
 
     def test_removeProperty(self):
         "CSSStyleDeclaration.removeProperty()"
-        cssutils.ser.prefs.useDefaults()
         s = cssutils.css.CSSStyleDeclaration()
         css = r'\x:0 !important; x:1; \x:2; x:3'
 

cssutils/tests/test_cssstylerule.py

@@ -161,7 +161,6 @@ def test_cssText(self):
             }
         )
         self.do_raise_r(tests)  # set cssText
-        cssutils.ser.prefs.useDefaults()
 
     def test_selectorList(self):
         "CSSStyleRule.selectorList"
@@ -222,7 +221,6 @@ def test_incomplete(self):
                 ''': '''p {\n    color: green;\n    color: green\n    }''',
         }
         self.do_equal_p(tests, raising=False)  # parse
-        cssutils.ser.prefs.useDefaults()
 
     # TODO:   def test_InvalidModificationErr(self):
     #        "CSSStyleRule.cssText InvalidModificationErr"

cssutils/tests/test_cssstylesheet.py

@@ -12,9 +12,6 @@ def setup_method(self):
         self.s = self.r  # used here
         self.rule = cssutils.css.CSSStyleRule()
 
-    def teardown_method(self):
-        cssutils.ser.prefs.useDefaults()
-
     def test_init(self):
         "CSSStyleSheet.__init__()"
         assert 'text/css' == self.s.type

cssutils/tests/test_cssunknownrule.py

@@ -12,9 +12,6 @@ def _setup_rule(self):
         self.r_type = cssutils.css.CSSUnknownRule.UNKNOWN_RULE
         self.r_typeString = 'UNKNOWN_RULE'
 
-    def teardown(self):
-        cssutils.ser.prefs.useDefaults()
-
     def test_init(self):
         "CSSUnknownRule.type and init"
         super().test_init()

cssutils/tests/test_cssutils.py

@@ -18,12 +18,6 @@ def serializer(monkeypatch):
 
 
 class TestCSSutils(basetest.BaseTestCase):
-    def setup_method(self):
-        cssutils.ser.prefs.useDefaults()
-
-    def teardown_method(self):
-        cssutils.ser.prefs.useDefaults()
-
     exp = '''@import "import/import2.css";
 .import {
     /* ./import.css */
@@ -481,5 +475,3 @@ def do():
     z: url(b/subimg/subimg.gif)
     }'''
         assert expected == r.cssText
-
-        cssutils.ser.prefs.useDefaults()

cssutils/tests/test_cssvariablesdeclaration.py

@@ -9,10 +9,6 @@
 class TestCSSVariablesDeclaration(basetest.BaseTestCase):
     def setup_method(self):
         self.r = cssutils.css.CSSVariablesDeclaration()
-        cssutils.ser.prefs.useDefaults()
-
-    def teardown_method(self):
-        cssutils.ser.prefs.useDefaults()
 
     def test_init(self):
         "CSSVariablesDeclaration.__init__()"

cssutils/tests/test_marginrule.py

@@ -8,15 +8,11 @@
 
 class TestMarginRule(test_cssrule.TestCSSRule):
     def _setup_rule(self):
-        cssutils.ser.prefs.useDefaults()
         self.r = cssutils.css.MarginRule()
         self.rRO = cssutils.css.MarginRule(readonly=True)
         self.r_type = cssutils.css.MarginRule.MARGIN_RULE
         self.r_typeString = 'MARGIN_RULE'
 
-    def teardown(self):
-        cssutils.ser.prefs.useDefaults()
-
     def test_init(self):
         "MarginRule.__init__()"
 

cssutils/tests/test_serialize.py

@@ -9,12 +9,6 @@ class TestPreferences(basetest.BaseTestCase):
     testcases for cssutils.serialize.Preferences
     """
 
-    def setup_method(self):
-        cssutils.ser.prefs.useDefaults()
-
-    def teardown_method(self):
-        cssutils.ser.prefs.useDefaults()
-
     #    def testkeepUnkownAtRules(self):
     #        "Preferences.keepUnkownAtRules"
     #        from warnings import catch_warnings
@@ -135,7 +129,6 @@ def test_useDefaults(self):
 
     def test_useMinified(self):
         "Preferences.useMinified()"
-        cssutils.ser.prefs.useDefaults()
         cssutils.ser.prefs.useMinified()
         assert cssutils.ser.prefs.defaultAtKeyword
         assert cssutils.ser.prefs.defaultPropertyName
@@ -631,12 +624,6 @@ class TestCSSSerializer:
     testcases for cssutils.CSSSerializer
     """
 
-    def setup_method(self):
-        cssutils.ser.prefs.useDefaults()
-
-    def teardown_method(self):
-        cssutils.ser.prefs.useDefaults()
-
     def test_canonical(self):
         tests = {
             '''1''': '''1''',

cssutils/tests/test_settings.py

@@ -19,5 +19,3 @@ def test_set(self):
             cssutils.parseString(text).cssText
             == b'a{filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=90)}'
         )
-
-        cssutils.ser.prefs.useDefaults()

cssutils/tests/test_x.py

@@ -8,12 +8,6 @@
 
 
 class XTestCase:
-    def setup(self):
-        cssutils.ser.prefs.useDefaults()
-
-    def teardown(self):
-        cssutils.ser.prefs.useDefaults()
-
     @pytest.mark.xfail(reason="not implemented")
     def test_priority(self):
         "Property.priority"

examples/website.py

@@ -88,7 +88,6 @@ def work_and_build():
     """
     >>> import cssutils, logging
     >>> cssutils.log.setLevel(logging.FATAL)
-    >>> cssutils.ser.prefs.useDefaults()
     >>> # --- RESET ---
     >>> from cssutils import css, stylesheets
     >>> sheet = css.CSSStyleSheet()