66 lines
1.5 KiB
Python
66 lines
1.5 KiB
Python
"""
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weasyprint.tests.test_draw.test_visibility
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------------------------------------------
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Test visibility.
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:copyright: Copyright 2011-2019 Simon Sapin and contributors, see AUTHORS.
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:license: BSD, see LICENSE for details.
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"""
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from ..testing_utils import assert_no_logs
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from . import assert_pixels
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visibility_source = '''
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<style>
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@page { size: 12px 7px }
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body { background: #fff; font: 1px/1 serif }
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img { margin: 1px 0 0 1px; }
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%(extra_css)s
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</style>
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<div>
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<img src="pattern.png">
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<span><img src="pattern.png"></span>
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</div>'''
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@assert_no_logs
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def test_visibility_1():
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assert_pixels('visibility_reference', 12, 7, '''
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____________
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_rBBB_rBBB__
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_BBBB_BBBB__
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_BBBB_BBBB__
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_BBBB_BBBB__
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____________
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____________
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''', visibility_source % {'extra_css': ''})
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@assert_no_logs
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def test_visibility_2():
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assert_pixels('visibility_hidden', 12, 7, '''
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____________
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____________
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____________
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____________
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____________
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____________
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____________
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''', visibility_source % {'extra_css': 'div { visibility: hidden }'})
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@assert_no_logs
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def test_visibility_3():
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assert_pixels('visibility_mixed', 12, 7, '''
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____________
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______rBBB__
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______BBBB__
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______BBBB__
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______BBBB__
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____________
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____________
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''', visibility_source % {'extra_css': '''div { visibility: hidden }
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span { visibility: visible } '''})
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