def test_media_query_combinations(self):
self.assertTrue(
match('screen and (min-width: 767px)', {
'type': 'screen',
'width': '980'
}))
self.assertTrue(
match('screen and (min-width: 767px) and (max-width: 979px)', {
'type': 'screen',
'width': '800'
}))
self.assertTrue(
match('screen and (color)', {
'type': 'screen',
'color': '1'
}))
self.assertTrue(
match('screen and (min-width: 767px), screen and (color)', {
'type': 'screen',
'color': '1'
}))
self.assertFalse(
match('screen and (max-width: 1200px), handheld and (monochrome)',
{
'type': 'screen',
'monochrome': '0'
}))
def test_aspect_ratio_match(self):
self.assertTrue(
match('(min-aspect-ratio: 4/3)', {'aspect-ratio': '16 / 9'}))
self.assertFalse(
match('(max-aspect-ratio: 4/3)', {'aspect-ratio': '16/9'}))
self.assertFalse(match('(max-aspect-ratio: 72dpi)', {"width": "300"}))
self.assertFalse(
match('(min-aspect-ratio: 2560/1440)', {'aspect-ratio': 4 / 3}))
def test_type_match(self):
self.assertTrue(match('screen', {'type': 'screen'}))
self.assertFalse(
match('screen and (color:1)', {
'type': 'tv',
'color': '1'
}))
self.assertFalse(match('(min-width: 500px)', {'type': 'screen'}))
def test_not_match(self):
self.assertTrue(
match('not screen and (color), screen and (min-height: 48em)', {
'type': 'screen',
'height': '1000'
}))
self.assertFalse(
match('not all and (min-width: 48em)', {
'type': 'all',
'width': '1000'
}))
def test_not_query_match(self):
self.assertFalse(
match('not screen and (color)', {
"type": 'screen',
"color": "1"
}))
self.assertTrue(
match('not screen and (color), screen and (min-height: 48em)', {
"type": 'screen',
"height": "1000"
}))
self.assertTrue(
match('not screen and (color), screen and (min-height: 48em)', {
"type": 'screen',
"height": "1000"
}))
def test_resolution_match(self):
self.assertTrue(match("(resolution: 50dpi)", {"resolution": "50"}))
self.assertTrue(match('(min-resolution: 50dpi)', {"resolution": "72"}))
self.assertFalse(match('(min-resolution: 72dpi)', {"width": "300"}))
self.assertFalse(match('(min-resolution: 72dpi)', {"width": "75dpcm"}))
self.assertTrue(match("(resolution: 192dpi)", {"resolution": "2dppx"}))
def test_different_unit_match(self):
self.assertTrue(match("(min-width: 500px)", {"width": "48em"}))
self.assertTrue(match("(min-width: 500px)", {"width": "48rem"}))
self.assertTrue(match("(max-height: 1000px)", {"height": "20cm"}))
self.assertFalse(match("(max-height: 1000px)", {"height": "850pt"}))
self.assertTrue(match("(max-height: 1000px)", {"height": "60pc"}))
def test_width_range_match(self):
self.assertTrue(match("(min-width: 48em)", {"width": "80em"}))
self.assertFalse(match("(min-width: 48em)", {"width": "20em"}))
self.assertFalse(match("(min-width: 48em)", {"resolution": "72"}))
def test_width_match(self):
self.assertTrue(match("(width: 800px)", {"width": "800"}))
self.assertFalse(match("(width: 800px)", {"width": "810"}))
def test_scan_match(self):
self.assertTrue(match("(scan: progressive)", {"scan": "progressive"}))
self.assertFalse(match("(scan: progressive)", {"scan": "interlace"}))
def test_orientation_match(self):
self.assertTrue(
match("(orientation: portrait)", {"orientation": "portrait"}))
self.assertFalse(
match("(orientation: landscape)", {"orientation": "portrait"}))