1 files changed, 43 insertions, 15 deletions

diff --git a/tools/run_tests/run_interop_tests.py b/tools/run_tests/run_interop_tests.py
index 13a4a49325..78096b216c 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
@@ -266,6 +268,31 @@ class PHPLanguage:
     return 'php'
 
 
+class PHP7Language:
+
+  def __init__(self):
+    self.client_cwd = None
+    self.safename = str(self)
+
+  def client_cmd(self, args):
+    return ['src/php/bin/interop_client.sh'] + args
+
+  def cloud_to_prod_env(self):
+    return {}
+
+  def global_env(self):
+    return {}
+
+  def unimplemented_test_cases(self):
+    return _SKIP_COMPRESSION
+
+  def unimplemented_test_cases_server(self):
+    return []
+
+  def __str__(self):
+    return 'php7'
+
+
 class RubyLanguage:
 
   def __init__(self):
@@ -286,7 +313,7 @@ class RubyLanguage:
     return {}
 
   def unimplemented_test_cases(self):
-    return _SKIP_ADVANCED + _SKIP_COMPRESSION
+    return _SKIP_ADVANCED + _SKIP_SERVER_COMPRESSION
 
   def unimplemented_test_cases_server(self):
     return _SKIP_ADVANCED + _SKIP_COMPRESSION
@@ -344,6 +371,7 @@ _LANGUAGES = {
     'java' : JavaLanguage(),
     'node' : NodeLanguage(),
     'php' :  PHPLanguage(),
+    'php7' :  PHP7Language(),
     'ruby' : RubyLanguage(),
     'python' : PythonLanguage(),
 }
@@ -372,7 +400,7 @@ 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
@@ -407,7 +435,7 @@ def auth_options(language, test_case):
   default_account_arg = '--default_service_account=830293263384-compute@developer.gserviceaccount.com'
 
   if test_case in ['jwt_token_creds', 'per_rpc_creds', 'oauth2_auth_token']:
-    if language in ['csharp', 'node', 'php', 'python', 'ruby']:
+    if language in ['csharp', 'node', 'php', 'php7', 'python', 'ruby']:
       env['GOOGLE_APPLICATION_CREDENTIALS'] = key_filepath
     else:
       cmdargs += [key_file_arg]
@@ -674,15 +702,15 @@ 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 +796,7 @@ 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 +828,7 @@ 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 +842,7 @@ 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 +854,12 @@ 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)