mirror of https://github.com/stenzek/duckstation
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
125 lines
3.4 KiB
Python
125 lines
3.4 KiB
Python
import argparse
|
|
import glob
|
|
import sys
|
|
import os
|
|
import re
|
|
import hashlib
|
|
|
|
from pathlib import Path
|
|
|
|
FILE_HEADER = """
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>Comparison</title>
|
|
</head>
|
|
<body>
|
|
"""
|
|
|
|
FILE_FOOTER = """
|
|
</body>
|
|
</html>
|
|
"""
|
|
|
|
outfile = None
|
|
def write(line):
|
|
outfile.write(line + "\n")
|
|
|
|
|
|
def compare_frames(path1, path2):
|
|
try:
|
|
with open(path1, "rb") as f:
|
|
hash1 = hashlib.md5(f.read()).digest()
|
|
with open(path2, "rb") as f:
|
|
hash2 = hashlib.md5(f.read()).digest()
|
|
|
|
#print(hash1, hash2)
|
|
return hash1 == hash2
|
|
except:
|
|
return False
|
|
|
|
|
|
def check_regression_test(baselinedir, testdir, name):
|
|
#print("Checking '%s'..." % name)
|
|
|
|
dir1 = os.path.join(baselinedir, name)
|
|
dir2 = os.path.join(testdir, name)
|
|
if not os.path.isdir(dir2):
|
|
#print("*** %s is missing in test set" % name)
|
|
return False
|
|
|
|
num_diff = 0
|
|
header_written = False
|
|
images = glob.glob(os.path.join(dir1, "frame_*.png"))
|
|
for imagepath in images:
|
|
imagename = Path(imagepath).name
|
|
matches = re.match("frame_([0-9]+).png", imagename)
|
|
if matches is None:
|
|
continue
|
|
|
|
framenum = int(matches[1])
|
|
|
|
path1 = os.path.join(dir1, imagename)
|
|
path2 = os.path.join(dir2, imagename)
|
|
if not os.path.isfile(path2):
|
|
print("--- Frame %u for %s is missing in test set" % (framenum, name))
|
|
if not header_written:
|
|
write("<h1>{}</h1>".format(name))
|
|
header_written = True
|
|
write("<p>--- Frame %u for %s is missing in test set</p>" % (framenum, name))
|
|
continue
|
|
|
|
if not compare_frames(path1, path2):
|
|
print("*** Difference in frame %u for %s" % (framenum, name))
|
|
|
|
imguri1 = Path(path1).as_uri()
|
|
imguri2 = Path(path2).as_uri()
|
|
if not header_written:
|
|
write("<h1>{}</h1>".format(name))
|
|
header_written = True
|
|
write("<table width=\"100%\">")
|
|
write("<tr><td colspan=\"2\">Frame {}</td></tr>".format(framenum))
|
|
write("<tr><td><img src=\"{}\" /></td><td><img src=\"{}\" /></td></tr>".format(imguri1, imguri2))
|
|
write("</table>")
|
|
num_diff += 1
|
|
|
|
return (num_diff > 0)
|
|
|
|
|
|
def check_regression_tests(baselinedir, testdir):
|
|
gamedirs = glob.glob(baselinedir + "/*", recursive=False)
|
|
|
|
success = 0
|
|
failure = 0
|
|
|
|
for gamedir in gamedirs:
|
|
name = Path(gamedir).name
|
|
if check_regression_test(baselinedir, testdir, name):
|
|
success += 1
|
|
else:
|
|
failure += 1
|
|
|
|
return (failure == 0)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
parser = argparse.ArgumentParser(description="Check frame dump images for regression tests")
|
|
parser.add_argument("-baselinedir", action="store", required=True, help="Directory containing baseline frames to check against")
|
|
parser.add_argument("-testdir", action="store", required=True, help="Directory containing frames to check")
|
|
parser.add_argument("outfile", action="store", help="The file to write the output to")
|
|
|
|
args = parser.parse_args()
|
|
|
|
outfile = open(args.outfile, "w")
|
|
write(FILE_HEADER)
|
|
|
|
if not check_regression_tests(os.path.realpath(args.baselinedir), os.path.realpath(args.testdir)):
|
|
write(FILE_FOOTER)
|
|
outfile.close()
|
|
sys.exit(1)
|
|
else:
|
|
outfile.close()
|
|
os.remove(args.outfile)
|
|
sys.exit(0)
|
|
|