def test_wrap_text_wide_chars():
"Internal: Wrap wide characters based on column width"
try:
import wcwidth # noqa
except ImportError:
skip("test_wrap_text_wide_chars is skipped")
rows = [["청자청자청자청자청자", "약간 감싸면 더 잘 보일 수있는 다소 긴 설명입니다"]]
widths = [5, 20]
expected = [["청자\n청자\n청자\n청자\n청자", "약간 감싸면 더 잘\n보일 수있는 다소 긴\n설명입니다"]]
result = T._wrap_text_to_colwidths(rows, widths)
assert_equal(result, expected)
def test_wrap_text_to_colwidths_multi_ansi_colors_in_subset():
"""Internal: autowrapped text can retain multiple ANSI colors
when they are around subsets of the cell"""
data = [[("This is a rather \033[31mlong description\033[0m that"
" might look better \033[93mif it is wrapped\033[0m a bit")]]
result = T._wrap_text_to_colwidths(data, [30])
expected = [[
"\n".join([
"This is a rather \033[31mlong\033[0m",
"\033[31mdescription\033[0m that might look",
"better \033[93mif it is wrapped\033[0m a bit",
])
]]
assert_equal(expected, result)
def test_wrap_text_to_colwidths_single_ansi_colors_full_cell():
"""Internal: autowrapped text can retain a single ANSI colors
when it is at the beginning and end of full cell"""
data = [[("\033[31mThis is a rather long description that might"
" look better if it is wrapped a bit\033[0m")]]
result = T._wrap_text_to_colwidths(data, [30])
expected = [[
"\n".join([
"\033[31mThis is a rather long\033[0m",
"\033[31mdescription that might look\033[0m",
"\033[31mbetter if it is wrapped a bit\033[0m",
])
]]
assert_equal(expected, result)
def test_wrap_text_to_colwidths_multi_ansi_colors_full_cell():
"""Internal: autowrapped text can retain multiple ANSI colors
when they are at the beginning and end of full cell
(e.g. text and background colors)"""
data = [[("\033[31m\033[43mThis is a rather long description that"
" might look better if it is wrapped a bit\033[0m")]]
result = T._wrap_text_to_colwidths(data, [30])
expected = [[
"\n".join([
"\033[31m\033[43mThis is a rather long\033[0m",
"\033[31m\033[43mdescription that might look\033[0m",
"\033[31m\033[43mbetter if it is wrapped a bit\033[0m",
])
]]
assert_equal(expected, result)
def test_wrap_text_to_numbers():
"""Internal: Test _wrap_text_to_colwidths force ignores numbers by
default so as not to break alignment behaviors"""
rows = [
["first number", 123.456789, "123.456789"],
["second number", "987654.123", "987654.123"],
]
widths = [6, 6, 6]
expected = [
["first\nnumber", 123.456789, "123.45\n6789"],
["second\nnumber", "987654.123", "987654\n.123"],
]
result = T._wrap_text_to_colwidths(rows,
widths,
numparses=[True, True, False])
assert_equal(result, expected)
def test_wrap_text_to_colwidths_colors_wide_char():
"""Internal: autowrapped text can retain a ANSI colors with wide chars"""
try:
import wcwidth # noqa
except ImportError:
skip("test_wrap_text_to_colwidths_colors_wide_char is skipped")
data = [[("\033[31m약간 감싸면 더 잘 보일 수있는 다소 긴"
" 설명입니다 설명입니다 설명입니다 설명입니다 설명\033[0m")]]
result = T._wrap_text_to_colwidths(data, [30])
expected = [[
"\n".join([
"\033[31m약간 감싸면 더 잘 보일 수있는\033[0m",
"\033[31m다소 긴 설명입니다 설명입니다\033[0m",
"\033[31m설명입니다 설명입니다 설명\033[0m",
])
]]
assert_equal(expected, result)
def test_wrap_text_to_colwidths():
"Internal: Test _wrap_text_to_colwidths to show it will wrap text based on colwidths"
rows = [
["mini", "medium", "decently long", "wrap will be ignored"],
[
"small",
"JustOneWordThatIsWayTooLong",
"this is unreasonably long for a single cell length",
"also ignored here",
],
]
widths = [10, 10, 20, None]
expected = [
["mini", "medium", "decently long", "wrap will be ignored"],
[
"small",
"JustOneWor\ndThatIsWay\nTooLong",
"this is unreasonably\nlong for a single\ncell length",
"also ignored here",
],
]
result = T._wrap_text_to_colwidths(rows, widths)
assert_equal(result, expected)