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Unified Diff: client/site_tests/logging_UserCrash/logging_UserCrash.py

Issue 3450004: Deprecated libcrash.a so stop testing it (Closed) Base URL: http://git.chromium.org/git/autotest.git
Patch Set: Remove all traces of with-breakpad tests Created 10 years, 3 months ago
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Index: client/site_tests/logging_UserCrash/logging_UserCrash.py
diff --git a/client/site_tests/logging_UserCrash/logging_UserCrash.py b/client/site_tests/logging_UserCrash/logging_UserCrash.py
index 89edd657168cc13f56818cc1b0eaaa165b0e1264..82da248f7b21d081265c9d09b2238cf0322ee3e6 100644
--- a/client/site_tests/logging_UserCrash/logging_UserCrash.py
+++ b/client/site_tests/logging_UserCrash/logging_UserCrash.py
@@ -52,10 +52,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
crasher is only gzipped to subvert Portage stripping.
"""
- self._crasher_path = {
- True: os.path.join(self.srcdir, 'crasher_breakpad'),
- False: os.path.join(self.srcdir, 'crasher_nobreakpad')
- }
+ self._crasher_path = os.path.join(self.srcdir, 'crasher_nobreakpad')
utils.system('cd %s; tar xzf crasher.tgz' %
self.srcdir)
@@ -72,26 +69,25 @@ class logging_UserCrash(site_crash_test.CrashTest):
utils.system('rm -rf %s' % self._symbol_dir)
os.mkdir(self._symbol_dir)
- for with_breakpad in [True, False]:
- basename = os.path.basename(self._crasher_path[with_breakpad])
- utils.system('/usr/bin/dump_syms %s > %s.sym' %
- (self._crasher_path[with_breakpad],
- basename))
- sym_name = '%s.sym' % basename
- symbols = utils.read_file(sym_name)
- # First line should be like:
- # MODULE Linux x86 7BC3323FBDBA2002601FA5BA3186D6540 crasher_XXX
- # or
- # MODULE Linux arm C2FE4895B203D87DD4D9227D5209F7890 crasher_XXX
- first_line = symbols.split('\n')[0]
- tokens = first_line.split()
- if tokens[0] != 'MODULE' or tokens[1] != 'Linux':
- raise error.TestError('Unexpected symbols format: %s',
- first_line)
- file_id = tokens[3]
- target_dir = os.path.join(self._symbol_dir, basename, file_id)
- os.makedirs(target_dir)
- os.rename(sym_name, os.path.join(target_dir, sym_name))
+ basename = os.path.basename(self._crasher_path)
+ utils.system('/usr/bin/dump_syms %s > %s.sym' %
+ (self._crasher_path,
+ basename))
+ sym_name = '%s.sym' % basename
+ symbols = utils.read_file(sym_name)
+ # First line should be like:
+ # MODULE Linux x86 7BC3323FBDBA2002601FA5BA3186D6540 crasher_XXX
+ # or
+ # MODULE Linux arm C2FE4895B203D87DD4D9227D5209F7890 crasher_XXX
+ first_line = symbols.split('\n')[0]
+ tokens = first_line.split()
+ if tokens[0] != 'MODULE' or tokens[1] != 'Linux':
+ raise error.TestError('Unexpected symbols format: %s',
+ first_line)
+ file_id = tokens[3]
+ target_dir = os.path.join(self._symbol_dir, basename, file_id)
+ os.makedirs(target_dir)
+ os.rename(sym_name, os.path.join(target_dir, sym_name))
def _verify_stack(self, stack, basename, from_crash_reporter):
@@ -125,12 +121,11 @@ class logging_UserCrash(site_crash_test.CrashTest):
raise error.TestFail('Did not show main on stack')
- def _run_crasher_process(self, username, with_breakpad, cause_crash=True):
+ def _run_crasher_process(self, username, cause_crash=True):
"""Runs the crasher process.
Args:
username: runs as given user
- with_breakpad: run crasher that has breakpad (-lcrash) linked in
extra_args: additional parameters to pass to crasher process
Returns:
@@ -150,8 +145,8 @@ class logging_UserCrash(site_crash_test.CrashTest):
crasher_command = []
expected_result = -SIGSEGV
- crasher_command.append(self._crasher_path[with_breakpad])
- basename = os.path.basename(self._crasher_path[with_breakpad])
+ crasher_command.append(self._crasher_path)
+ basename = os.path.basename(self._crasher_path)
if not cause_crash:
crasher_command.append('--nocrash')
crasher = subprocess.Popen(crasher_command,
@@ -159,7 +154,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
stderr=subprocess.PIPE)
output = crasher.communicate()[1]
logging.debug('Output from %s: %s' %
- (self._crasher_path[with_breakpad], output))
+ (self._crasher_path, output))
# Grab the pid from the process output. We can't just use
# crasher.pid unfortunately because that may be the PID of su.
@@ -245,10 +240,10 @@ class logging_UserCrash(site_crash_test.CrashTest):
raise error.TestFail('Sent the wrong minidump report')
- def _check_crashing_process(self, username, with_breakpad):
+ def _check_crashing_process(self, username):
self._log_reader.set_start_by_current()
- result = self._run_crasher_process(username, with_breakpad)
+ result = self._run_crasher_process(username)
if not result['crashed']:
raise error.TestFail('crasher did not do its job of crashing: %d' %
@@ -261,7 +256,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
crash_dir = self._get_crash_dir(username)
crash_contents = os.listdir(crash_dir)
- basename = os.path.basename(self._crasher_path[with_breakpad])
+ basename = os.path.basename(self._crasher_path)
breakpad_minidump = None
crash_reporter_minidump = None
@@ -286,11 +281,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
raise error.TestFail('Breakpad wrote multimpe minidumps')
breakpad_minidump = os.path.join(crash_dir, filename)
- if with_breakpad and not breakpad_minidump:
- raise error.TestFail('%s did not generate breakpad minidump' %
- basename)
-
- if not with_breakpad and breakpad_minidump:
+ if breakpad_minidump:
raise error.TestFail('%s did generate breakpad minidump' % basename)
if not crash_reporter_minidump:
@@ -333,7 +324,6 @@ class logging_UserCrash(site_crash_test.CrashTest):
"""Test a program linked against libcrash_dumper can exit normally."""
self._log_reader.set_start_by_current()
result = self._run_crasher_process(username='root',
- with_breakpad=True,
cause_crash=False)
if (result['crashed'] or
result['crash_reporter_caught'] or
@@ -341,24 +331,14 @@ class logging_UserCrash(site_crash_test.CrashTest):
raise error.TestFail('Normal exit of program with dumper failed')
- def _test_chronos_breakpad_crasher(self):
- """Test a user space crash when running as chronos is handled."""
- self._check_crashing_process('chronos', True)
-
-
def _test_chronos_nobreakpad_crasher(self):
"""Test a user space crash when running as chronos is handled."""
- self._check_crashing_process('chronos', False)
-
-
- def _test_root_breakpad_crasher(self):
- """Test a user space crash when running as root is handled."""
- self._check_crashing_process('root', True)
+ self._check_crashing_process('chronos')
def _test_root_nobreakpad_crasher(self):
"""Test a user space crash when running as root is handled."""
- self._check_crashing_process('root', False)
+ self._check_crashing_process('root')
def _test_max_enqueued_crashes(self):
@@ -372,7 +352,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
# Fill up the queue.
for i in range(0, _MAX_CRASH_DIRECTORY_SIZE):
- result = self._run_crasher_process(username, with_breakpad=False)
+ result = self._run_crasher_process(username)
if not result['crashed']:
raise error.TestFail('failure while setting up queue: %d' %
result['returncode'])
@@ -388,7 +368,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
# are enqueued.
for i in range(0, 10):
self._log_reader.set_start_by_current()
- result = self._run_crasher_process(username, with_breakpad=False)
+ result = self._run_crasher_process(username)
logging.info('New log messages: %s' % self._log_reader.get_logs())
if not result['crashed']:
raise error.TestFail('failure after setting up queue: %d' %
@@ -406,7 +386,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
def _check_core_file_persisting(self, expect_persist):
self._log_reader.set_start_by_current()
- result = self._run_crasher_process('root', with_breakpad=False)
+ result = self._run_crasher_process('root')
if not result['crashed']:
raise error.TestFail('crasher did not crash')
@@ -470,9 +450,7 @@ class logging_UserCrash(site_crash_test.CrashTest):
self.run_crash_tests(['reporter_startup',
'reporter_shutdown',
'no_crash',
- 'chronos_breakpad_crasher',
'chronos_nobreakpad_crasher',
- 'root_breakpad_crasher',
'root_nobreakpad_crasher',
'max_enqueued_crashes',
'core_file_persists_in_debug',
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