def test_no_name(self):
inputstr = ";OffsetX:2"
with CapturingLogHandler(builder.logger, "ERROR") as captor:
parse_glyphs_filter(inputstr)
self.assertGreater(
len(
[r for r in captor.records if "Failed to parse glyphs filter" in r.msg]
),
0,
msg="Empty string with no filter name should trigger an error message",
)
def test_single_name(self):
inputstr = 'AddExtremes'
expected = {
'name': 'AddExtremes',
}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_positional_parameter(self):
inputstr = 'Roughenizer;34;2;0;0.34'
expected = {
'name': 'Roughenizer',
'args': [34, 2, 0, 0.34],
}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_is_pre(self):
inputstr = 'Dummy'
expected = {
'name': 'Dummy',
'pre': True,
}
result = parse_glyphs_filter(inputstr, is_pre=True)
self.assertEqual(result, expected)
def test_empty_args_trailing_semicolon(self):
inputstr = 'thisisaname;3;;a:b;;;'
expected = {
'name': 'thisisaname',
'args': [3],
'kwargs': {'a': 'b'}
}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_empty_string(self):
inputstr = ''
with CapturingLogHandler(builder.logger, "ERROR") as captor:
result = parse_glyphs_filter(inputstr)
self.assertGreater(len([
r for r in captor.records
if 'Failed to parse glyphs filter' in r.msg
]),
0,
msg='Empty string should trigger an error message')
def test_duplicate_exclude_include(self):
inputstr = 'thisisaname;34;-3.4;exclude:uni1111;include:uni0022;exclude:uni2222'
expected = {
'name': 'thisisaname',
'args': [34, -3.4],
'exclude': ['uni2222'],
}
with CapturingLogHandler(builder.logger, "ERROR") as captor:
result = parse_glyphs_filter(inputstr)
self.assertGreater(len([r for r in captor.records if 'can only present as the last argument' in r.msg]), 0,
msg='The parse_glyphs_filter should warn user that the exclude/include should only be the last argument in the filter string.')
self.assertEqual(result, expected)
def test_complete_parameter(self):
inputstr = 'Transformations;LSB:+23;RSB:-22;SlantCorrection:true;OffsetX:10;OffsetY:-10;Origin:0;exclude:uni0334,uni0335 uni0336'
expected = {
'name': 'Transformations',
'kwargs': {
'LSB': 23,
'RSB': -22,
'SlantCorrection': True,
'OffsetX': 10,
'OffsetY': -10,
'Origin': 0,
},
'exclude': ['uni0334', 'uni0335', 'uni0336'],
}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_complete_parameter(self):
inputstr = (
"Transformations;LSB:+23;RSB:-22;SlantCorrection:true;"
"OffsetX:10;OffsetY:-10;Origin:0;exclude:uni0334,uni0335 uni0336"
)
expected = {
"name": "Transformations",
"kwargs": {
"LSB": 23,
"RSB": -22,
"SlantCorrection": True,
"OffsetX": 10,
"OffsetY": -10,
"Origin": 0,
},
"exclude": ["uni0334", "uni0335", "uni0336"],
}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_duplicate_exclude_include(self):
inputstr = "thisisaname;34;-3.4;exclude:uni1111;include:uni0022;exclude:uni2222"
expected = {"name": "thisisaname", "args": [34, -3.4], "exclude": ["uni2222"]}
with CapturingLogHandler(builder.logger, "ERROR") as captor:
result = parse_glyphs_filter(inputstr)
self.assertGreater(
len(
[
r
for r in captor.records
if "can only present as the last argument" in r.msg
]
),
0,
msg=(
"The parse_glyphs_filter should warn user that the exclude/include "
"should only be the last argument in the filter string."
),
)
self.assertEqual(result, expected)
def test_empty_args_trailing_semicolon(self):
inputstr = "thisisaname;3;;a:b;;;"
expected = {"name": "thisisaname", "args": [3], "kwargs": {"a": "b"}}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_single_name(self):
inputstr = "AddExtremes"
expected = {"name": "AddExtremes"}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_positional_parameter(self):
inputstr = "Roughenizer;34;2;0;0.34"
expected = {"name": "Roughenizer", "args": [34, 2, 0, 0.34]}
result = parse_glyphs_filter(inputstr)
self.assertEqual(result, expected)
def test_is_pre(self):
inputstr = "Dummy"
expected = {"name": "Dummy", "pre": True}
result = parse_glyphs_filter(inputstr, is_pre=True)
self.assertEqual(result, expected)
