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#
# txt2tags test-suite library (http://txt2tags.org)
# See also: run.py, */run.py
#
import difflib
import os
import platform
import re
import subprocess
import sys
import time
PYTHON = sys.executable
TEST_DIR = os.path.dirname(os.path.abspath(__file__))
print("Testing txt2tags on Python", platform.python_version())
# Path for txt2tags (change here if your txt2tags is in a different location)
TXT2TAGS = os.path.join(TEST_DIR, "..", "txt2tags.py")
CONFIG_FILE = "config"
CSS_FILE = "css"
DIR_OK = "ok"
DIR_ERROR = "error"
OK = FAILED = 0
ERROR_FILES = []
OVERRIDE = False
# force absolute path to avoid problems, set default options
TXT2TAGS = [os.path.abspath(TXT2TAGS), "-q", "--no-rc"]
def get_output(cmd):
return subprocess.check_output(cmd, stderr=subprocess.STDOUT).strip()
#
# file tools
#
def ReadFile(filename):
with open(filename) as f:
return f.read()
def WriteFile(filename, content=""):
with open(filename, "w") as f:
f.write(content)
def MoveFile(orig, target):
if os.path.isfile(target):
os.remove(target)
os.link(orig, target)
os.remove(orig)
def initTest(name, infile, outfile, okfile=None):
if not okfile:
okfile = os.path.join(DIR_OK, outfile)
print(" %s" % name, end=" ")
if not os.path.isfile(okfile):
print("Skipping test (missing %s)" % okfile)
return False
return True
def getFileMtime(file):
ret = "-NO-MTIME-"
if os.path.isfile(file):
ret = time.strftime("%Y%m%d", time.localtime(os.path.getmtime(file)))
return ret
def getCurrentDate():
return time.strftime("%Y%m%d", time.localtime(time.time()))
def _convert(options):
cmdline = " ".join([PYTHON] + TXT2TAGS + options)
return subprocess.call(cmdline, shell=True)
def remove_version_and_dates(text):
version_re = r"\d+\.\d+(\.\d+)?"
for regex in [
r"txt2tags version {version_re}",
# Remove date from header.
r"\d{{2}}/\d{{2}}/\d{{4}}",
# lout escapes / with "/" in headers
r'\d{{2}}"/"\d{{2}}"/"\d{{4}}',
# Remove dates.
r"today is \d{{8}}",
r"which gives: \d{{2}}-\d{{2}}-\d{{4}}",
# man escapes - with \-
r"which gives: \d{{2}}\\-\d{{2}}\\-\d{{4}}",
]:
text = re.sub(regex.format(**locals()), "", text)
return text
def mark_ok(outfile):
global OK
print("OK")
OK += 1
os.remove(outfile)
def mark_failed(outfile, okfile=None):
global FAILED
print("FAILED")
FAILED += 1
if not os.path.isdir(DIR_ERROR):
os.mkdir(DIR_ERROR)
module = os.path.basename(os.getcwd())
errfile = os.path.join(TEST_DIR, module, DIR_ERROR, outfile)
MoveFile(outfile, errfile)
ERROR_FILES.append(errfile)
print("meld {okfile} {errfile}".format(**locals()))
def override(okfile, outfile):
global FAILED
print("OVERRIDE")
FAILED += 1
if os.path.exists(outfile):
MoveFile(outfile, okfile)
def _grep(okfile, outfile):
"""grep if the okfile snippet is contained in outfile"""
ok = ReadFile(okfile)
out = ReadFile(outfile)
if ok not in out:
if OVERRIDE:
override(okfile, outfile)
else:
mark_failed(outfile, okfile=okfile)
print("_grep: {okfile} contents not found in {outfile}".format(**locals()))
else:
mark_ok(outfile)
def _diff(outfile, okfile):
out = ReadFile(outfile)
out = remove_version_and_dates(out)
ok = ReadFile(okfile)
ok = remove_version_and_dates(ok)
if out != ok:
if OVERRIDE:
override(okfile, outfile)
else:
mark_failed(outfile, okfile=okfile)
for line in difflib.unified_diff(ok.splitlines(), out.splitlines()):
print(line)
else:
mark_ok(outfile)
def test(cmdline, outfile, okfile=None):
okfile = okfile or os.path.join(DIR_OK, outfile)
_convert(cmdline)
_diff(outfile, okfile)
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