From: Ebrahim Byagowi <ebrahim@gnu.org>
Date: Sat, 6 Oct 2018 08:49:33 +0000 (+0330)
Subject: Use tempfile in run-tests as a fix for Windows CI fails (#1228)
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e9abe33963739f753cdfb007eed40101ce33f550;p=platform%2Fupstream%2FlibHarfBuzzSharp.git

Use tempfile in run-tests as a fix for Windows CI fails (#1228)
---

diff --git a/test/shaping/run-tests.py b/test/shaping/run-tests.py
index 0b27872..f77a17c 100755
--- a/test/shaping/run-tests.py
+++ b/test/shaping/run-tests.py
@@ -2,16 +2,16 @@
 
 from __future__ import print_function, division, absolute_import
 
-import sys, os, subprocess
+import sys, os, subprocess, tempfile
 
 
 def cmd(command):
-	p = subprocess.Popen (
-		command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-	p.wait ()
-	print (p.stderr.read ().decode ("utf-8").strip ()) # file=sys.stderr
-	return p.stdout.read ().decode ("utf-8").strip (), p.returncode
-
+	# https://stackoverflow.com/a/4408409
+	with tempfile.TemporaryFile() as tempf:
+		p = subprocess.Popen (command, stdout=tempf, stderr=sys.stdout)
+		p.wait ()
+		tempf.seek(0)
+		return tempf.read().decode ("utf-8").strip (), p.returncode
 
 args = sys.argv[1:]
 if not args or sys.argv[1].find('hb-shape') == -1 or not os.path.exists (sys.argv[1]):