def test_advanced_uncrunch():
assert uncrunch("50:0-1,3-4;3:2,5;60:6;70:7-8") == [
"50",
"50",
"3",
"50",
"50",
"3",
"60",
"70",
"70",
]
def page_aspect_ratio(self, page):
"""Return the aspect ratio for a given page"""
default = 0.77
if not self.page_spec:
return default
try:
dimensions = uncrunch(self.page_spec)[page]
except (ValueError, KeyError):
return default
width, height = [float(d) for d in dimensions.split("x")]
return width / height
def test_basic_uncrunch():
assert uncrunch("1:0;2:1;3:2") == ["1", "2", "3"]
def test_single_item_uncrunch():
assert uncrunch("77:0") == ["77"]
def test_empty_uncrunch():
assert uncrunch("") == []
def test_order_uncrunch():
assert uncrunch("2:0;1:1") == ["2", "1"]
def test_basic_broken_run_uncrunch():
assert uncrunch("1:0,2;2:1") == ["1", "2", "1"]
def test_basic_run_uncrunch():
assert uncrunch("1:0-2") == ["1", "1", "1"]