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import pytest
from easyansi import drawing as d
from easyansi import cursor as cur
####################################################################################################
# hline, hline_code
####################################################################################################
def test_hline_invalid_length():
with pytest.raises(ValueError) as vl_error:
d.hline(d.MIN_LINE_LENGTH - 1)
assert "Horizontal Line Length" in str(vl_error.value)
def test_hline_empty_char():
with pytest.raises(ValueError) as vl_error:
d.hline(10, char="")
assert "Horizontal Line Character" in str(vl_error.value)
def test_hline_invalid_style():
with pytest.raises(ValueError) as vl_error:
d.hline(10, style="")
assert "Horizontal Line Style" in str(vl_error.value)
def test_hline_and_hline_code(capsys):
length = 10
char = "-="
actual_code = d.hline_code(length, char=char)
d.hline(length, char=char)
captured = capsys.readouterr()
assert actual_code == captured.out
def test_hline_default_style():
assert d.hline_code(10) == d.hline_code(10, style=d.styles.SINGLE)
def test_hline_char_overrides_style():
assert d.hline_code(10, char="=") == d.hline_code(10, char="=", style=d.styles.SINGLE)
@pytest.mark.parametrize(
"length,char,expected_line",
[(10, "*", "**********"),
(11, "@", "@@@@@@@@@@@"),
(10, "- ", "- - - - - "),
(11, "- ", "- - - - - -"),
(11, "<->", "<-><-><-><-")])
def test_hline_valid_char_lines(length, char, expected_line):
assert expected_line == d.hline_code(length, char=char)
@pytest.mark.parametrize(
"length,style,expected_line",
[(10, d.styles.SINGLE, d.single.HORIZONTAL * 10),
(11, d.styles.SINGLE, d.single.HORIZONTAL * 11),
(10, d.styles.DOUBLE, d.double.HORIZONTAL * 10),
(11, d.styles.DOUBLE, d.double.HORIZONTAL * 11),
(10, d.styles.KEYBOARD, d.keyboard.HORIZONTAL * 10),
(11, d.styles.KEYBOARD, d.keyboard.HORIZONTAL * 11)])
def test_hline_valid_styles(length, style, expected_line):
assert expected_line == d.hline_code(length, style=style)
####################################################################################################
# vline, vline_code
####################################################################################################
def test_vline_invalid_length():
with pytest.raises(ValueError) as vl_error:
d.vline(d.MIN_LINE_LENGTH - 1)
assert "Vertical Line Length" in str(vl_error.value)
def test_vline_empty_char():
with pytest.raises(ValueError) as vl_error:
d.vline(10, char="")
assert "Vertical Line Character" in str(vl_error.value)
def test_vline_invalid_style():
with pytest.raises(ValueError) as vl_error:
d.vline(10, style="")
assert "Vertical Line Style" in str(vl_error.value)
def test_vline_and_vline_code(capsys):
length = 10
char = "|:"
actual_code = d.vline_code(length, char=char)
d.vline(length, char=char)
captured = capsys.readouterr()
assert actual_code == captured.out
def test_vline_default_style():
assert d.vline_code(10) == d.vline_code(10, style=d.styles.SINGLE)
def test_vline_char_overrides_style():
assert d.vline_code(10, char="=") == d.vline_code(10, char="=", style=d.styles.SINGLE)
@pytest.mark.parametrize(
"length,char,expected_line",
[(10, "*", ("*" + cur.down_code() + cur.left_code()) * 9 + "*"),
(11, "@", ("@" + cur.down_code() + cur.left_code()) * 10 + "@"),
(10, "| ", ("|" + cur.down_code() + cur.left_code() +
" " + cur.down_code() + cur.left_code()) * 4 +
"|" + cur.down_code() + cur.left_code() + " "),
(11, "| ", ("|" + cur.down_code() + cur.left_code() +
" " + cur.down_code() + cur.left_code()) * 5 + "|"),
(11, "^|v", ("^" + cur.down_code() + cur.left_code() +
"|" + cur.down_code() + cur.left_code() +
"v" + cur.down_code() + cur.left_code()) * 3 +
"^" + cur.down_code() + cur.left_code() + "|")])
def test_vline_valid_char_lines(length, char, expected_line):
assert expected_line == d.vline_code(length, char=char)
@pytest.mark.parametrize(
"length,style,expected_line",
[(10, d.styles.SINGLE, (d.single.VERTICAL + cur.down_code() + cur.left_code()) * 9 + d.single.VERTICAL),
(11, d.styles.SINGLE, (d.single.VERTICAL + cur.down_code() + cur.left_code()) * 10 + d.single.VERTICAL),
(10, d.styles.DOUBLE, (d.double.VERTICAL + cur.down_code() + cur.left_code()) * 9 + d.double.VERTICAL),
(11, d.styles.DOUBLE, (d.double.VERTICAL + cur.down_code() + cur.left_code()) * 10 + d.double.VERTICAL),
(10, d.styles.KEYBOARD, (d.keyboard.VERTICAL + cur.down_code() + cur.left_code()) * 9 + d.keyboard.VERTICAL),
(11, d.styles.KEYBOARD, (d.keyboard.VERTICAL + cur.down_code() + cur.left_code()) * 10 + d.keyboard.VERTICAL)])
def test_vline_valid_styles(length, style, expected_line):
assert expected_line == d.vline_code(length, style=style)
|
