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test_terminal: improve color handling

This commit is contained in:
Daniel Hahler 2020-01-18 12:43:38 +01:00
parent 4f0eec2022
commit d4d04e7f25
1 changed files with 17 additions and 15 deletions
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32
testing/test_terminal.py
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@ -3,6 +3,7 @@ terminal reporting of the full testing process.
"""
import collections
import os
import re
import sys
import textwrap
from io import StringIO
@ -21,10 +22,14 @@ from _pytest.terminal import getreportopt
from _pytest.terminal import TerminalReporter
DistInfo = collections.namedtuple("DistInfo", ["project_name", "version"])
RED = r"\x1b\[31m"
GREEN = r"\x1b\[32m"
YELLOW = r"\x1b\[33m"
RESET = r"\x1b\[0m"
COLORS = {
"red": "\x1b[31m",
"green": "\x1b[32m",
"yellow": "\x1b[33m",
"reset": "\x1b[0m",
}
RE_COLORS = {k: re.escape(v) for k, v in COLORS.items()}
class Option:
@ -1548,18 +1553,15 @@ class TestProgressOutputStyle:
def test_foobar(i): raise ValueError()
""",
)
output = testdir.runpytest()
output.stdout.re_match_lines(
result = testdir.runpytest()
result.stdout.re_match_lines(
[
r"test_bar.py ({green}\.{reset}){{10}}{green} \s+ \[ 50%\]{reset}".format(
green=GREEN, reset=RESET
),
r"test_foo.py ({green}\.{reset}){{5}}{yellow} \s+ \[ 75%\]{reset}".format(
green=GREEN, reset=RESET, yellow=YELLOW
),
r"test_foobar.py ({red}F{reset}){{5}}{red} \s+ \[100%\]{reset}".format(
reset=RESET, red=RED
),
line.format(**RE_COLORS)
for line in [
r"test_bar.py ({green}\.{reset}){{10}}{green} \s+ \[ 50%\]{reset}",
r"test_foo.py ({green}\.{reset}){{5}}{yellow} \s+ \[ 75%\]{reset}",
r"test_foobar.py ({red}F{reset}){{5}}{red} \s+ \[100%\]{reset}",
]
]
)