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"""Test function in module."""
from terminaltables3.width_and_alignment import max_dimensions, table_width
def test_empty():
"""Test with zero-length cells."""
assert table_width(max_dimensions([[""]])[2], 0, 0) == 0
assert table_width(max_dimensions([["", "", ""]])[2], 0, 0) == 0
assert table_width(max_dimensions([["", "", ""], ["", "", ""]])[2], 0, 0) == 0
assert table_width(max_dimensions([[""]], 1, 1)[2], 2, 1) == 4
assert table_width(max_dimensions([["", "", ""]], 1, 1)[2], 2, 1) == 10
assert (
table_width(max_dimensions([["", "", ""], ["", "", ""]], 1, 1)[2], 2, 1) == 10
)
def test_single_line():
"""Test with single-line cells."""
table_data = [
["Name", "Color", "Type"],
["Avocado", "green", "nut"],
["Tomato", "red", "fruit"],
["Lettuce", "green", "vegetable"],
]
# '| Lettuce | green | vegetable |'
outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
assert table_width(outer_widths, outer, inner) == 31
# ' Lettuce | green | vegetable '
outer = 0
assert table_width(outer_widths, outer, inner) == 29
# '| Lettuce green vegetable |'
outer, inner = 2, 0
assert table_width(outer_widths, outer, inner) == 29
# ' Lettuce green vegetable '
outer = 0
assert table_width(outer_widths, outer, inner) == 27
# '|Lettuce |green |vegetable |'
outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1)[2]
assert table_width(outer_widths, outer, inner) == 28
# '|Lettuce |green |vegetable |'
outer_widths = max_dimensions(table_data, 3, 2)[2]
assert table_width(outer_widths, outer, inner) == 40
table_data = [
["Name", "Color", "Type"],
["Avocado", "green", "nut"],
["Tomato", "red", "fruit"],
["Lettuce", "green", "vegetable"],
["Watermelon", "green", "fruit"],
]
outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
assert table_width(outer_widths, outer, inner) == 34
def test_multi_line():
"""Test with multi-line cells."""
table_data = [
["Show", "Characters"],
[
"Rugrats",
(
"Tommy Pickles, Chuckie Finster, Phillip DeVille, Lillian DeVille, Angelica Pickles,\n"
"Susie Carmichael, Dil Pickles, Kimi Finster, Spike"
),
],
["South Park", "Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick"],
]
outer, inner, outer_widths = 2, 1, max_dimensions(table_data, 1, 1)[2]
assert table_width(outer_widths, outer, inner) == 100
|
