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Diffstat (limited to 'tests/resetreferencelogs.py')
| -rw-r--r-- | tests/resetreferencelogs.py | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/tests/resetreferencelogs.py b/tests/resetreferencelogs.py new file mode 100644 index 0000000..064a1e3 --- /dev/null +++ b/tests/resetreferencelogs.py @@ -0,0 +1,67 @@ +#!/usr/bin/env python +''' Reset the reference log files following changes to tests +Works on one test group at a time. +Copies the results logs to reference .lg files, replacing making file paths generic. +setupTestdata.py then generates correct log files from .lg files +''' +__url__ = 'http://github.com/silnrsi/pysilfont' +__copyright__ = 'Copyright (c) 2018 SIL International (http://www.sil.org)' +__license__ = 'Released under the MIT License (http://opensource.org/licenses/MIT)' +__author__ = 'David Raymond' + +import os, sys, shutil, glob, io +from silfont.util import text_diff + +# Check being run in pysilfont root directory +cwd = os.getcwd() +if os.path.split(cwd)[1] != "pysilfont": + print("resetReferenceLogs must be run in pysilfont root directory") + sys.exit(1) + +if len(sys.argv) != 2: + print("Usage: resetReferenceLogs testgroupname") + print("*** Should only be run when reference logs in the local/testresults/<testgorupname> directory" + " are known to be good ***") + sys.exit() + +testgroup = sys.argv[1] + +if testgroup not in ("ufo", "fontparts"): + print("Invalid test group") + sys.exit() + +logsdir = "local/testresults/" + testgroup + "/" +refdir = "tests/reference/" + testgroup + "/" + +if not os.path.isdir(logsdir): + print(logsdir + " does not exist") + sys.exit() + + +# Read the new log files and create new .lg files from them +logs = glob.iglob(logsdir + "*.log") +updates = False +for log in logs: + inlog = io.open(log, mode="r", encoding="utf-8") + testn = os.path.splitext(os.path.split(log)[1])[0] + outtmp = refdir + testn + ".tmp" + outlg = refdir + testn + ".lg" + outlog = io.open(outtmp, mode="w", encoding="utf-8") + for line in inlog: + line = line.replace(cwd, "@cwd@") # Replace machine-specific cwd with placeholder + line = line.replace("\\","/") # Replace Windows \ with / + outlog.write(line) + outlog.close() + # Only update the .lg if it has changed + diff = text_diff(outtmp, outlg, ignore_chars=20) + if diff.returncode: # Either they are different or .lg file is missing + try: + os.remove(outlg) + except: + pass + os.rename(outtmp, outlg) + updates = True + print(outlg + " recreated") + else: + os.remove(outtmp) +if updates: print("Run tests/setuptestdata.py to reset reference .log files")
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