[Piglit] [PATCH 1/2] framework: Fix standalone execution of glsl_parser_test.py

[Fabian Bieler]

This is usefull when writing new tests using the glslparser framework.

Signed-off-by: Fabian Bieler <fabianbieler at fastmail.fm>
---
 framework/glsl_parser_test.py | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/framework/glsl_parser_test.py b/framework/glsl_parser_test.py
index 82292b5..9b6ff24 100755
--- a/framework/glsl_parser_test.py
+++ b/framework/glsl_parser_test.py
@@ -31,6 +31,14 @@ standalone tests on the command line. To add a test to a Piglit group, us
 
 usage_message = "usage: glsl_parser_test.py TEST_FILE"
 
+if __name__ == '__main__':
+    import sys
+    import os.path as path
+    sys.path.insert(1, path.join(sys.path[0], '..'))
+    from framework import glsl_parser_test as self
+
+    self._main()
+
 import ConfigParser
 import os
 import os.path as path
@@ -355,6 +363,7 @@ class GLSLParserTest(PlainExecTest):
             env[e] = str(self.env[e])
         p = subprocess.Popen(self.command, env=env)
         p.communicate()
+        sys.exit(p.returncode)
 
     @property
     def config(self):
@@ -393,7 +402,7 @@ class GLSLParserTest(PlainExecTest):
     def env(self):
         return dict()
 
-if __name__ == '__main__':
+def _main():
     if len(sys.argv) != 2:
         sys.stderr.write("{0}: usage error\n\n".format(sys.argv[0]))
         sys.stderr.write(usage_message)
-- 
1.8.3.2