71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
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"""Test function in module."""
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from terminaltables.width_and_alignment import max_dimensions, table_width
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def test_empty():
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"""Test with zero-length cells."""
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assert table_width(max_dimensions([['']])[2], 0, 0) == 0
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assert table_width(max_dimensions([['', '', '']])[2], 0, 0) == 0
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assert table_width(max_dimensions([['', '', ''], ['', '', '']])[2], 0, 0) == 0
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assert table_width(max_dimensions([['']], 1, 1)[2], 2, 1) == 4
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assert table_width(max_dimensions([['', '', '']], 1, 1)[2], 2, 1) == 10
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assert table_width(max_dimensions([['', '', ''], ['', '', '']], 1, 1)[2], 2, 1) == 10
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def test_single_line():
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"""Test with single-line cells."""
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table_data = [
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['Name', 'Color', 'Type'],
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['Avocado', 'green', 'nut'],
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['Tomato', 'red', 'fruit'],
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['Lettuce', 'green', 'vegetable'],
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]
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# '| Lettuce | green | vegetable |'
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outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
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assert table_width(outer_widths, outer, inner) == 31
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# ' Lettuce | green | vegetable '
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outer = 0
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assert table_width(outer_widths, outer, inner) == 29
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# '| Lettuce green vegetable |'
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outer, inner = 2, 0
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assert table_width(outer_widths, outer, inner) == 29
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# ' Lettuce green vegetable '
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outer = 0
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assert table_width(outer_widths, outer, inner) == 27
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# '|Lettuce |green |vegetable |'
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outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1)[2]
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assert table_width(outer_widths, outer, inner) == 28
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# '|Lettuce |green |vegetable |'
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outer_widths = max_dimensions(table_data, 3, 2)[2]
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assert table_width(outer_widths, outer, inner) == 40
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table_data = [
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['Name', 'Color', 'Type'],
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['Avocado', 'green', 'nut'],
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['Tomato', 'red', 'fruit'],
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['Lettuce', 'green', 'vegetable'],
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['Watermelon', 'green', 'fruit'],
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]
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outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
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assert table_width(outer_widths, outer, inner) == 34
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def test_multi_line():
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"""Test with multi-line cells."""
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table_data = [
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['Show', 'Characters'],
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['Rugrats', ('Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n'
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'Susie Carmichael, Dil Pickles, Kimi Finster, Spike')],
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['South Park', 'Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick']
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]
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outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
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assert table_width(outer_widths, outer, inner) == 100
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