def test__cli__helpers__wrap_field_c():
"""Test simple wrapping."""
dct = wrap_field("how now brn cow", "How Now Brown Cow", width=25)
assert dct["label_list"] == ["how now", "brn cow"]
assert dct["label_width"] == 7
assert dct["val_list"] == ["How Now Brown", "Cow"]
assert dct["lines"] == 2
def test__cli__helpers__wrap_field_c():
""" Simple wrap test """
dct = wrap_field('how now brn cow', 'How Now Brown Cow', width=25)
assert dct['label_list'] == ['how now', 'brn cow']
assert dct['label_width'] == 7
assert dct['val_list'] == ['How Now Brown', 'Cow']
assert dct['lines'] == 2
def test__cli__helpers__wrap_field_a():
"""Test simple wrapping."""
dct = wrap_field("abc", "How Now Brown Cow", width=40)
assert dct["label_list"] == ["abc"]
assert dct["val_list"] == ["How Now Brown Cow"]
assert "sep_char" in dct
assert dct["lines"] == 1
assert dct["label_width"] == 3
def test__cli__helpers__wrap_field_a():
""" Simple wrap test """
dct = wrap_field('abc', 'How Now Brown Cow', width=40)
assert dct['label_list'] == ['abc']
assert dct['val_list'] == ['How Now Brown Cow']
assert 'sep_char' in dct
assert dct['lines'] == 1
assert dct['label_width'] == 3
def cli_table_row(
self,
fields: List[Tuple[str, str]],
col_width,
max_label_width=10,
sep_char=": ",
divider_char=" ",
label_color=Color.lightgrey,
val_align="right",
) -> str:
"""Make a row of a CLI table, using wrapped values."""
# Do some intel first
cols = len(fields)
last_col_idx = cols - 1
wrapped_fields = [
wrap_field(
field[0],
field[1],
width=col_width,
max_label_width=max_label_width,
sep_char=sep_char,
) for field in fields
]
max_lines = max(fld["lines"] for fld in wrapped_fields)
last_line_idx = max_lines - 1
# Make some text
buff = StringIO()
for line_idx in range(max_lines):
for col_idx in range(cols):
# Assume we pad labels left and values right
fld = wrapped_fields[col_idx]
ll = fld["label_list"]
vl = fld["val_list"]
buff.write(
self.colorize(
pad_line(
ll[line_idx] if line_idx < len(ll) else "",
width=fld["label_width"],
),
color=label_color,
))
if line_idx == 0:
buff.write(sep_char)
else:
buff.write(" " * len(sep_char))
buff.write(
pad_line(
vl[line_idx] if line_idx < len(vl) else "",
width=fld["val_width"],
align=val_align,
))
if col_idx != last_col_idx:
buff.write(divider_char)
elif line_idx != last_line_idx:
buff.write("\n")
return buff.getvalue()
def test__cli__helpers__wrap_field_b():
"""Test simple wrapping with overlap avoidance."""
dct = wrap_field("abc", "How Now Brown Cow", width=23)
assert dct["label_list"] == ["abc"]
assert dct["val_list"] == ["How Now Brown Cow"]
assert dct["label_width"] == 3
def test__cli__helpers__wrap_field_b():
""" Simple wrap test, but testing overlap allowance """
dct = wrap_field('abc', 'How Now Brown Cow', width=23)
assert dct['label_list'] == ['abc']
assert dct['val_list'] == ['How Now Brown Cow']
assert dct['label_width'] == 3
def test__cli__helpers__wrap_field_b():
"""Test simple wrapping with overlap avoidance."""
dct = wrap_field('abc', 'How Now Brown Cow', width=23)
assert dct['label_list'] == ['abc']
assert dct['val_list'] == ['How Now Brown Cow']
assert dct['label_width'] == 3