diff options
Diffstat (limited to 'oslo_concurrency/tests/unit/test_processutils.py')
| -rw-r--r-- | oslo_concurrency/tests/unit/test_processutils.py | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/oslo_concurrency/tests/unit/test_processutils.py b/oslo_concurrency/tests/unit/test_processutils.py index 5186d9a..f326703 100644 --- a/oslo_concurrency/tests/unit/test_processutils.py +++ b/oslo_concurrency/tests/unit/test_processutils.py @@ -733,7 +733,7 @@ class PrlimitTestCase(test_base.BaseTestCase): # Create a new soft limit for a resource, lower than the current # soft limit. soft_limit, hard_limit = resource.getrlimit(res) - if soft_limit < 0: + if soft_limit <= 0: soft_limit = default_limit else: soft_limit -= substract @@ -771,6 +771,31 @@ class PrlimitTestCase(test_base.BaseTestCase): prlimit = self.limit_address_space() self.check_limit(prlimit, 'RLIMIT_AS', prlimit.address_space) + def test_core_size(self): + size = self.soft_limit(resource.RLIMIT_CORE, 1, 1024) + prlimit = processutils.ProcessLimits(core_file_size=size) + self.check_limit(prlimit, 'RLIMIT_CORE', prlimit.core_file_size) + + def test_cpu_time(self): + time = self.soft_limit(resource.RLIMIT_CPU, 1, 1024) + prlimit = processutils.ProcessLimits(cpu_time=time) + self.check_limit(prlimit, 'RLIMIT_CPU', prlimit.cpu_time) + + def test_data_size(self): + max_memory = self.memory_limit(resource.RLIMIT_DATA) + prlimit = processutils.ProcessLimits(data_size=max_memory) + self.check_limit(prlimit, 'RLIMIT_DATA', max_memory) + + def test_file_size(self): + size = self.soft_limit(resource.RLIMIT_FSIZE, 1, 1024) + prlimit = processutils.ProcessLimits(file_size=size) + self.check_limit(prlimit, 'RLIMIT_FSIZE', prlimit.file_size) + + def test_memory_locked(self): + max_memory = self.memory_limit(resource.RLIMIT_MEMLOCK) + prlimit = processutils.ProcessLimits(memory_locked=max_memory) + self.check_limit(prlimit, 'RLIMIT_MEMLOCK', max_memory) + def test_resident_set_size(self): max_memory = self.memory_limit(resource.RLIMIT_RSS) prlimit = processutils.ProcessLimits(resident_set_size=max_memory) @@ -781,6 +806,16 @@ class PrlimitTestCase(test_base.BaseTestCase): prlimit = processutils.ProcessLimits(number_files=nfiles) self.check_limit(prlimit, 'RLIMIT_NOFILE', nfiles) + def test_number_processes(self): + nprocs = self.soft_limit(resource.RLIMIT_NPROC, 1, 65535) + prlimit = processutils.ProcessLimits(number_processes=nprocs) + self.check_limit(prlimit, 'RLIMIT_NPROC', nprocs) + + def test_stack_size(self): + max_memory = self.memory_limit(resource.RLIMIT_STACK) + prlimit = processutils.ProcessLimits(stack_size=max_memory) + self.check_limit(prlimit, 'RLIMIT_STACK', max_memory) + def test_unsupported_prlimit(self): self.assertRaises(ValueError, processutils.ProcessLimits, xxx=33) |