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[WIP][test] Speed up test runner 

Keep one hb-shape process open and stream text to it.
This commit is contained in:
Behdad Esfahbod 2018-01-10 13:59:36 +01:00
parent ff2083c53e
commit f462f2dbcf
1 changed files with 36 additions and 20 deletions
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56
test/shaping/run-tests.py
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@ -1,16 +1,32 @@
#!/usr/bin/env python
from __future__ import print_function
import sys, os, subprocess
import sys, os, subprocess, re
p = None
cm = None
def cmd(command):
p = subprocess.Popen (
command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
p.wait ()
print (p.stderr.read (), file=sys.stderr, end='')
return p.stdout.read ().decode ("utf-8").strip(), p.returncode
def cmd(command, line):
global p, cm
if command != cm:
if p:
p.stdin.close()
p = subprocess.Popen (command, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
cm = command
p.stdin.write(line+'\n')
p.stdin.flush()
p.poll()
return p.stdout.readline ().decode ("utf-8").strip(), 0# p.returncode
def parse (s):
s = re.sub (r"0[xX]", " ", s)
s = re.sub (r"[<+>{},;&#\\xXuUnNiI\n\t]", " ", s)
return [int (x, 16) for x in s.split ()]
def utf8 (s):
s = u''.join (unichr (x) for x in parse (s))
if sys.version_info[0] == 2: s = s.encode ('utf-8')
return s
args = sys.argv[1:]
if not args or sys.argv[1].find('hb-shape') == -1 or not os.path.exists (sys.argv[1]):
@ -57,27 +73,27 @@ for filename in args:
(hb_shape, fontfile, extra_options, options, unicodes))
glyphs1, returncode = cmd ([hb_shape, "--font-funcs=ft",
fontfile, extra_options, "--unicodes",
unicodes] + (options.split (' ') if options else []))
fontfile, extra_options,
] + (options.split (' ') if options else []), utf8(unicodes))
if returncode:
print ("hb-shape --font-funcs=ft failed.", file=sys.stderr)
fails = fails + 1
#continue
glyphs2, returncode = cmd ([hb_shape, "--font-funcs=ot",
fontfile, extra_options, "--unicodes",
unicodes] + (options.split (' ') if options else []))
#glyphs2, returncode = cmd ([hb_shape, "--font-funcs=ot",
# fontfile, extra_options, "--unicodes",
# unicodes] + (options.split (' ') if options else []))
if returncode:
print ("ERROR: hb-shape --font-funcs=ot failed.", file=sys.stderr)
fails = fails + 1
#continue
#if returncode:
# print ("ERROR: hb-shape --font-funcs=ot failed.", file=sys.stderr)
# fails = fails + 1
# #continue
if glyphs1 != glyphs2:
print ("FT funcs: " + glyphs1, file=sys.stderr)
print ("OT funcs: " + glyphs2, file=sys.stderr)
fails = fails + 1
#if glyphs1 != glyphs2:
# print ("FT funcs: " + glyphs1, file=sys.stderr)
# print ("OT funcs: " + glyphs2, file=sys.stderr)
# fails = fails + 1
if reference:
print (":".join ([fontfile, options, unicodes, glyphs1]))