Upstream version 5.34.104.0

[platform/framework/web/crosswalk.git] / src / native_client / tests / gdb / syscall_thread.py

diff --git a/src/native_client/tests/gdb/syscall_thread.py b/src/native_client/tests/gdb/syscall_thread.py
index 1635621..58a2bc2 100644 (file)
--- a/src/native_client/tests/gdb/syscall_thread.py
+++ b/src/native_client/tests/gdb/syscall_thread.py
@@ -3,38 +3,37 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-from gdb_test import AssertEquals
 import gdb_test
 
 
-def CheckBacktrace(backtrace, functions):
-  all_functions = [frame['frame']['func'] for frame in backtrace]
-  # Check that 'functions' is a subsequence of 'all_functions'
-  s1 = '|' + '|'.join(all_functions) + '|'
-  s2 = '|' + '|'.join(functions) + '|'
-  assert s2 in s1, '%s not in %s' % (functions, all_functions)
+class SyscallThreadTest(gdb_test.GdbTest):
 
+  def CheckBacktrace(self, backtrace, functions):
+    all_functions = [frame['frame']['func'] for frame in backtrace]
+    # Check that 'functions' is a subsequence of 'all_functions'
+    s1 = '|' + '|'.join(all_functions) + '|'
+    s2 = '|' + '|'.join(functions) + '|'
+    self.assertIn(s2, s1, '%s not in %s' % (functions, all_functions))
 
-def test(gdb):
-  gdb.Command('break inside_f3')
-  gdb.ResumeAndExpectStop('continue', 'breakpoint-hit')
-  # Check we stopped in inside_f3
-  backtrace = gdb.Command('-stack-list-frames')
-  CheckBacktrace(backtrace['stack'], ['inside_f3', 'f3'])
-  # Check we have one more thread
-  thread_info = gdb.Command('-thread-info')
-  AssertEquals(len(thread_info['threads']), 2)
-  # Select another thread
-  syscall_thread_id = thread_info['threads'][0]['id']
-  if syscall_thread_id == thread_info['current-thread-id']:
-    syscall_thread_id = thread_info['threads'][1]['id']
-  gdb.Command('-thread-select %s' % syscall_thread_id)
-  # Check that thread waits in usleep
-  backtrace = gdb.Command('-stack-list-frames')
-  CheckBacktrace(backtrace['stack'], ['pthread_join', 'test_syscall_thread'])
-  gdb.Quit()
-  return 0
+  def test_syscall_thread(self):
+    self.gdb.Command('break inside_f3')
+    self.gdb.ResumeAndExpectStop('continue', 'breakpoint-hit')
+    # Check we stopped in inside_f3
+    backtrace = self.gdb.Command('-stack-list-frames')
+    self.CheckBacktrace(backtrace['stack'], ['inside_f3', 'f3'])
+    # Check we have one more thread
+    thread_info = self.gdb.Command('-thread-info')
+    self.assertEquals(len(thread_info['threads']), 2)
+    # Select another thread
+    syscall_thread_id = thread_info['threads'][0]['id']
+    if syscall_thread_id == thread_info['current-thread-id']:
+      syscall_thread_id = thread_info['threads'][1]['id']
+    self.gdb.Command('-thread-select %s' % syscall_thread_id)
+    # Check that thread waits in usleep
+    backtrace = self.gdb.Command('-stack-list-frames')
+    self.CheckBacktrace(
+        backtrace['stack'], ['pthread_join', 'test_syscall_thread'])
 
 
 if __name__ == '__main__':
-  gdb_test.RunTest(test, 'syscall_thread')
+  gdb_test.Main()