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-rwxr-xr-xtools/run_tests/run_interop_tests.py28
1 files changed, 15 insertions, 13 deletions
diff --git a/tools/run_tests/run_interop_tests.py b/tools/run_tests/run_interop_tests.py
index 13a4a49325..f9065c5bfd 100755
--- a/tools/run_tests/run_interop_tests.py
+++ b/tools/run_tests/run_interop_tests.py
@@ -30,6 +30,8 @@
"""Run interop (cross-language) tests in parallel."""
+from __future__ import print_function
+
import argparse
import atexit
import dockerjob
@@ -372,7 +374,7 @@ def docker_run_cmdline(cmdline, image, docker_args=[], cwd=None, environ=None):
# turn environ into -e docker args
if environ:
- for k,v in environ.iteritems():
+ for k,v in environ.items():
docker_cmdline += ['-e', '%s=%s' % (k,v)]
# set working directory
@@ -674,15 +676,15 @@ servers = set(s for s in itertools.chain.from_iterable(_SERVERS
if args.use_docker:
if not args.travis:
- print 'Seen --use_docker flag, will run interop tests under docker.'
- print
- print 'IMPORTANT: The changes you are testing need to be locally committed'
- print 'because only the committed changes in the current branch will be'
- print 'copied to the docker environment.'
+ print('Seen --use_docker flag, will run interop tests under docker.')
+ print('')
+ print('IMPORTANT: The changes you are testing need to be locally committed')
+ print('because only the committed changes in the current branch will be')
+ print('copied to the docker environment.')
time.sleep(5)
if not args.use_docker and servers:
- print 'Running interop servers is only supported with --use_docker option enabled.'
+ print('Running interop servers is only supported with --use_docker option enabled.')
sys.exit(1)
languages = set(_LANGUAGES[l]
@@ -768,7 +770,7 @@ try:
(server_host, server_port) = server[1].split(':')
server_addresses[server_name] = (server_host, server_port)
- for server_name, server_address in server_addresses.iteritems():
+ for server_name, server_address in server_addresses.items():
(server_host, server_port) = server_address
server_language = _LANGUAGES.get(server_name, None)
skip_server = [] # test cases unimplemented by server
@@ -800,7 +802,7 @@ try:
jobs.append(test_job)
if not jobs:
- print 'No jobs to run.'
+ print('No jobs to run.')
for image in docker_images.itervalues():
dockerjob.remove_image(image, skip_nonexistent=True)
sys.exit(1)
@@ -814,7 +816,7 @@ try:
report_utils.render_junit_xml_report(resultset, 'report.xml')
- for name, job in resultset.iteritems():
+ for name, job in resultset.items():
if "http2" in name:
job[0].http2results = aggregate_http2_results(job[0].message)
@@ -826,12 +828,12 @@ try:
finally:
# Check if servers are still running.
- for server, job in server_jobs.iteritems():
+ for server, job in server_jobs.items():
if not job.is_running():
- print 'Server "%s" has exited prematurely.' % server
+ print('Server "%s" has exited prematurely.' % server)
dockerjob.finish_jobs([j for j in server_jobs.itervalues()])
for image in docker_images.itervalues():
- print 'Removing docker image %s' % image
+ print('Removing docker image %s' % image)
dockerjob.remove_image(image)