91 lines
2.5 KiB
Python
91 lines
2.5 KiB
Python
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import glob
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import os
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import pytest
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from fontTools import tfmLib
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DATA_DIR = os.path.join(os.path.dirname(__file__), "data")
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@pytest.mark.parametrize("path", glob.glob(f"{DATA_DIR}/cm*.tfm"))
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def test_read(path):
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tfm = tfmLib.TFM(path)
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assert tfm.designsize == 10.0
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assert tfm.fontdimens
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assert len(tfm.fontdimens) >= 7
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assert tfm.extraheader == {}
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assert tfm.right_boundary_char is None
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assert tfm.left_boundary_char is None
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assert len(tfm.chars) == 128
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def test_read_boundary_char():
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path = os.path.join(DATA_DIR, "dummy-space.tfm")
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tfm = tfmLib.TFM(path)
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assert tfm.right_boundary_char == 1
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assert tfm.left_boundary_char == 256
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def test_read_fontdimens_vanilla():
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path = os.path.join(DATA_DIR, "cmr10.tfm")
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tfm = tfmLib.TFM(path)
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assert tfm.fontdimens == {
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"SLANT": 0.0,
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"SPACE": 0.33333396911621094,
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"STRETCH": 0.16666698455810547,
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"SHRINK": 0.11111164093017578,
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"XHEIGHT": 0.4305553436279297,
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"QUAD": 1.0000028610229492,
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"EXTRASPACE": 0.11111164093017578,
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}
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def test_read_fontdimens_mathex():
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path = os.path.join(DATA_DIR, "cmex10.tfm")
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tfm = tfmLib.TFM(path)
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assert tfm.fontdimens == {
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"SLANT": 0.0,
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"SPACE": 0.0,
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"STRETCH": 0.0,
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"SHRINK": 0.0,
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"XHEIGHT": 0.4305553436279297,
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"QUAD": 1.0000028610229492,
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"EXTRASPACE": 0.0,
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"DEFAULTRULETHICKNESS": 0.03999900817871094,
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"BIGOPSPACING1": 0.11111164093017578,
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"BIGOPSPACING2": 0.16666698455810547,
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"BIGOPSPACING3": 0.19999980926513672,
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"BIGOPSPACING4": 0.6000003814697266,
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"BIGOPSPACING5": 0.10000038146972656,
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}
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def test_read_fontdimens_mathsy():
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path = os.path.join(DATA_DIR, "cmsy10.tfm")
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tfm = tfmLib.TFM(path)
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assert tfm.fontdimens == {
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"SLANT": 0.25,
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"SPACE": 0.0,
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"STRETCH": 0.0,
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"SHRINK": 0.0,
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"XHEIGHT": 0.4305553436279297,
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"QUAD": 1.0000028610229492,
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"EXTRASPACE": 0.0,
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"NUM1": 0.6765079498291016,
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"NUM2": 0.39373207092285156,
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"NUM3": 0.44373130798339844,
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"DENOM1": 0.6859512329101562,
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"DENOM2": 0.34484100341796875,
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"SUP1": 0.41289234161376953,
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"SUP2": 0.36289215087890625,
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"SUP3": 0.28888893127441406,
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"SUB1": 0.14999961853027344,
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"SUB2": 0.24721717834472656,
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"SUBDROP": 0.05000019073486328,
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"SUPDROP": 0.3861083984375,
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"DELIM1": 2.3899993896484375,
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"DELIM2": 1.010000228881836,
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"AXISHEIGHT": 0.25,
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}
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