def test_permission_error(self):
"""Tests if permission denied is correctly handled."""
if sys.platform == 'win32':
pytest.skip("Test not supported on Windows")
filename = str(
hashlib.sha256(str(time.time()).encode("utf-8")).hexdigest())
with open(filename, "w+", encoding='utf-8'):
pass
# Make it unreadable (mode 000)
os.chmod(filename, not stat.S_IRWXU)
with self.assertRaises(zhmc_prometheus_exporter.ImproperExit):
zhmc_prometheus_exporter.parse_yaml_file(filename, 'test file')
os.remove(filename)
def test_permission_error(self):
"""Tests if permission denied is correctly handled."""
filename = str(
hashlib.sha1(str(time.time()).encode("utf-8")).hexdigest())
with open(filename, "w+"):
pass
# Make it unreadable (mode 000)
os.chmod(filename, not stat.S_IRWXU)
with self.assertRaises(PermissionError):
(zhmc_prometheus_exporter.parse_yaml_file(filename))
os.remove(filename)
def test_normal_input(self):
"""Tests if some generic file is correctly parsed."""
# Get a SHA1 of Unixtime to create a filename that does not exist
filename = str(
hashlib.sha1(str(time.time()).encode("utf-8")).hexdigest())
with open(filename, "w+") as testfile:
testfile.write("""metrics:
hmc: 127.0.0.1
userid: user
password: pwd
""")
expected_dict = {
"metrics": {
"hmc": "127.0.0.1",
"userid": "user",
"password": "******"
}
}
self.assertEqual(zhmc_prometheus_exporter.parse_yaml_file(filename),
expected_dict)
os.remove(filename)
def test_not_found_error(self):
"""Tests if file not found is correctly handled."""
filename = str(
hashlib.sha1(str(time.time()).encode("utf-8")).hexdigest())
with self.assertRaises(FileNotFoundError):
zhmc_prometheus_exporter.parse_yaml_file(filename)