Initial copy of api tests from tempest
This change is the result of running
tools/copy_api_tests_from_tempest.sh.
Change-Id: Ica02dbe1ed26f1bc9526ea9682756ebc5877cf4a
diff --git a/neutron/tests/tempest/common/utils/__init__.py b/neutron/tests/tempest/common/utils/__init__.py
new file mode 100644
index 0000000..04d898d
--- /dev/null
+++ b/neutron/tests/tempest/common/utils/__init__.py
@@ -0,0 +1,3 @@
+PING_IPV4_COMMAND = 'ping -c 3 '
+PING_IPV6_COMMAND = 'ping6 -c 3 '
+PING_PACKET_LOSS_REGEX = '(\d{1,3})\.?\d*\% packet loss'
diff --git a/neutron/tests/tempest/common/utils/data_utils.py b/neutron/tests/tempest/common/utils/data_utils.py
new file mode 100644
index 0000000..d441778
--- /dev/null
+++ b/neutron/tests/tempest/common/utils/data_utils.py
@@ -0,0 +1,101 @@
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import itertools
+import netaddr
+import random
+import uuid
+
+
+def rand_uuid():
+ return str(uuid.uuid4())
+
+
+def rand_uuid_hex():
+ return uuid.uuid4().hex
+
+
+def rand_name(name=''):
+ randbits = str(random.randint(1, 0x7fffffff))
+ if name:
+ return name + '-' + randbits
+ else:
+ return randbits
+
+
+def rand_url():
+ randbits = str(random.randint(1, 0x7fffffff))
+ return 'https://url-' + randbits + '.com'
+
+
+def rand_int_id(start=0, end=0x7fffffff):
+ return random.randint(start, end)
+
+
+def rand_mac_address():
+ """Generate an Ethernet MAC address."""
+ # NOTE(vish): We would prefer to use 0xfe here to ensure that linux
+ # bridge mac addresses don't change, but it appears to
+ # conflict with libvirt, so we use the next highest octet
+ # that has the unicast and locally administered bits set
+ # properly: 0xfa.
+ # Discussion: https://bugs.launchpad.net/nova/+bug/921838
+ mac = [0xfa, 0x16, 0x3e,
+ random.randint(0x00, 0xff),
+ random.randint(0x00, 0xff),
+ random.randint(0x00, 0xff)]
+ return ':'.join(["%02x" % x for x in mac])
+
+
+def parse_image_id(image_ref):
+ """Return the image id from a given image ref."""
+ return image_ref.rsplit('/')[-1]
+
+
+def arbitrary_string(size=4, base_text=None):
+ """
+ Return size characters from base_text, repeating the base_text infinitely
+ if needed.
+ """
+ if not base_text:
+ base_text = 'test'
+ return ''.join(itertools.islice(itertools.cycle(base_text), size))
+
+
+def random_bytes(size=1024):
+ """
+ Return size randomly selected bytes as a string.
+ """
+ return ''.join([chr(random.randint(0, 255))
+ for i in range(size)])
+
+
+def get_ipv6_addr_by_EUI64(cidr, mac):
+ # Check if the prefix is IPv4 address
+ is_ipv4 = netaddr.valid_ipv4(cidr)
+ if is_ipv4:
+ msg = "Unable to generate IP address by EUI64 for IPv4 prefix"
+ raise TypeError(msg)
+ try:
+ eui64 = int(netaddr.EUI(mac).eui64())
+ prefix = netaddr.IPNetwork(cidr)
+ return netaddr.IPAddress(prefix.first + eui64 ^ (1 << 57))
+ except (ValueError, netaddr.AddrFormatError):
+ raise TypeError('Bad prefix or mac format for generating IPv6 '
+ 'address by EUI-64: %(prefix)s, %(mac)s:'
+ % {'prefix': cidr, 'mac': mac})
+ except TypeError:
+ raise TypeError('Bad prefix type for generate IPv6 address by '
+ 'EUI-64: %s' % cidr)
diff --git a/neutron/tests/tempest/common/utils/file_utils.py b/neutron/tests/tempest/common/utils/file_utils.py
new file mode 100644
index 0000000..43083f4
--- /dev/null
+++ b/neutron/tests/tempest/common/utils/file_utils.py
@@ -0,0 +1,23 @@
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+
+def have_effective_read_access(path):
+ try:
+ fh = open(path, "rb")
+ except IOError:
+ return False
+ fh.close()
+ return True
diff --git a/neutron/tests/tempest/common/utils/misc.py b/neutron/tests/tempest/common/utils/misc.py
new file mode 100644
index 0000000..cc0004d
--- /dev/null
+++ b/neutron/tests/tempest/common/utils/misc.py
@@ -0,0 +1,87 @@
+# Copyright 2012 OpenStack Foundation
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import inspect
+import re
+
+from neutron.openstack.common import log as logging
+
+LOG = logging.getLogger(__name__)
+
+
+def singleton(cls):
+ """Simple wrapper for classes that should only have a single instance."""
+ instances = {}
+
+ def getinstance():
+ if cls not in instances:
+ instances[cls] = cls()
+ return instances[cls]
+ return getinstance
+
+
+def find_test_caller():
+ """Find the caller class and test name.
+
+ Because we know that the interesting things that call us are
+ test_* methods, and various kinds of setUp / tearDown, we
+ can look through the call stack to find appropriate methods,
+ and the class we were in when those were called.
+ """
+ caller_name = None
+ names = []
+ frame = inspect.currentframe()
+ is_cleanup = False
+ # Start climbing the ladder until we hit a good method
+ while True:
+ try:
+ frame = frame.f_back
+ name = frame.f_code.co_name
+ names.append(name)
+ if re.search("^(test_|setUp|tearDown)", name):
+ cname = ""
+ if 'self' in frame.f_locals:
+ cname = frame.f_locals['self'].__class__.__name__
+ if 'cls' in frame.f_locals:
+ cname = frame.f_locals['cls'].__name__
+ caller_name = cname + ":" + name
+ break
+ elif re.search("^_run_cleanup", name):
+ is_cleanup = True
+ elif name == 'main':
+ caller_name = 'main'
+ break
+ else:
+ cname = ""
+ if 'self' in frame.f_locals:
+ cname = frame.f_locals['self'].__class__.__name__
+ if 'cls' in frame.f_locals:
+ cname = frame.f_locals['cls'].__name__
+
+ # the fact that we are running cleanups is indicated pretty
+ # deep in the stack, so if we see that we want to just
+ # start looking for a real class name, and declare victory
+ # once we do.
+ if is_cleanup and cname:
+ if not re.search("^RunTest", cname):
+ caller_name = cname + ":_run_cleanups"
+ break
+ except Exception:
+ break
+ # prevents frame leaks
+ del frame
+ if caller_name is None:
+ LOG.debug("Sane call name not found in %s" % names)
+ return caller_name