def test_from_string(self):
properties = Properties.from_string('color: red; font-weight: bold')
self.assertEqual(properties, {
'color': 'red',
'font-weight': 'bold',
})
properties = Properties.from_string('padding: 0 10px')
self.assertEqual(properties, {
'padding-top': '0',
'padding-right': '10px',
'padding-bottom': '0',
'padding-left': '10px',
})
def test_from_string(self):
properties = Properties.from_string('color: red; font-weight: bold')
self.assertEqual(properties, {
'color': 'red',
'font-weight': 'bold',
})
properties = Properties.from_string('padding: 0 10px')
self.assertEqual(
properties, {
'padding-top': '0',
'padding-right': '10px',
'padding-bottom': '0',
'padding-left': '10px',
})
def test_does_not_override_inlined_styles(self):
tree = html.document_fromstring("""
<html>
<head>
<style type="text/css">
h1 {
color: red;
display: block;
}
</style>
</head>
<body>
<h1 style="color: blue; font-weight: bold">Hello, world.</h1>
</body>
</html>
""")
inline(tree)
heading, = tree.cssselect('h1')
properties = Properties.from_string(heading.attrib['style'])
self.assertEqual(properties, {
'color': 'blue',
'display': 'block',
'font-weight': 'bold',
})
def test_does_not_override_inlined_styles(self):
tree = html.document_fromstring("""
<html>
<head>
<style type="text/css">
h1 {
color: red;
display: block;
}
</style>
</head>
<body>
<h1 style="color: blue; font-weight: bold">Hello, world.</h1>
</body>
</html>
""")
inline(tree)
heading, = tree.cssselect('h1')
properties = Properties.from_string(heading.attrib['style'])
self.assertEqual(properties, {
'color': 'blue',
'display': 'block',
'font-weight': 'bold',
})
def test_from_string_cleans_whitespace(self):
properties = Properties.from_string(
'color : red;\nfont-weight: bold ;')
self.assertEqual(properties, {
'color': 'red',
'font-weight': 'bold',
})
def test_compresses_shorthand_properties(self):
properties = Properties({
'margin-top': '10px',
'margin-right': '10px',
'margin-bottom': '10px',
'margin-left': '10px',
})
assert '%s' % (properties, ) == 'margin: 10px'
def test_serializes_to_attribute_string(self):
properties = Properties({
'font-weight': 'bold',
'color': 'red',
})
# XXX: Ordering is non-deterministic, so we have to check both variations.
expected = set((
'font-weight: bold; color: red',
'color: red; font-weight: bold',
))
self.assertIn(u'%s' % (properties, ), expected)
def test_from_string_cleans_whitespace(self):
properties = Properties.from_string('color : red;\nfont-weight: bold ;')
self.assertEqual(properties, {
'color': 'red',
'font-weight': 'bold',
})
def test_from_string(self):
properties = Properties.from_string('color: red; font-weight: bold')
self.assertEqual(properties, {
'color': 'red',
'font-weight': 'bold',
})
def test_from_string(self):
properties = Properties.from_string('color: red; font-weight: bold')
self.assertEqual(properties, {
'color': 'red',
'font-weight': 'bold',
})
