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podman-compose/tests/unit/test_get_network_create_args.py
Rafael Guterres Jeffman 9be3ec985f Add network "dns" support 
This patch add 'x-podman.dns' option to the 'network' configuration,
allowing users to set the DNS resolvers for a defined network.

Signed-off-by: Rafael Guterres Jeffman <rjeffman@redhat.com>
2025-01-17 13:58:13 -03:00

278 lines
8.2 KiB
Python
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import unittest
from podman_compose import get_network_create_args
class TestGetNetworkCreateArgs(unittest.TestCase):
def test_minimal(self):
net_desc = {
"labels": [],
"internal": False,
"driver": None,
"driver_opts": {},
"ipam": {"config": []},
"enable_ipv6": False,
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_ipv6(self):
net_desc = {
"labels": [],
"internal": False,
"driver": None,
"driver_opts": {},
"ipam": {"config": []},
"enable_ipv6": True,
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--ipv6",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_bridge(self):
net_desc = {
"labels": [],
"internal": False,
"driver": "bridge",
"driver_opts": {"opt1": "value1", "opt2": "value2"},
"ipam": {"config": []},
"enable_ipv6": False,
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--driver",
"bridge",
"--opt",
"opt1=value1",
"--opt",
"opt2=value2",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_ipam_driver_default(self):
net_desc = {
"labels": [],
"internal": False,
"driver": None,
"driver_opts": {},
"ipam": {
"driver": "default",
"config": [
{
"subnet": "192.168.0.0/24",
"ip_range": "192.168.0.2/24",
"gateway": "192.168.0.1",
}
],
},
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--subnet",
"192.168.0.0/24",
"--ip-range",
"192.168.0.2/24",
"--gateway",
"192.168.0.1",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_ipam_driver(self):
net_desc = {
"labels": [],
"internal": False,
"driver": None,
"driver_opts": {},
"ipam": {
"driver": "someipamdriver",
"config": [
{
"subnet": "192.168.0.0/24",
"ip_range": "192.168.0.2/24",
"gateway": "192.168.0.1",
}
],
},
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--ipam-driver",
"someipamdriver",
"--subnet",
"192.168.0.0/24",
"--ip-range",
"192.168.0.2/24",
"--gateway",
"192.168.0.1",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_complete(self):
net_desc = {
"labels": ["label1", "label2"],
"internal": True,
"driver": "bridge",
"driver_opts": {"opt1": "value1", "opt2": "value2"},
"ipam": {
"driver": "someipamdriver",
"config": [
{
"subnet": "192.168.0.0/24",
"ip_range": "192.168.0.2/24",
"gateway": "192.168.0.1",
}
],
},
"enable_ipv6": True,
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--label",
"label1",
"--label",
"label2",
"--internal",
"--driver",
"bridge",
"--opt",
"opt1=value1",
"--opt",
"opt2=value2",
"--ipam-driver",
"someipamdriver",
"--ipv6",
"--subnet",
"192.168.0.0/24",
"--ip-range",
"192.168.0.2/24",
"--gateway",
"192.168.0.1",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_disable_dns(self):
net_desc = {
"labels": [],
"internal": False,
"driver": None,
"driver_opts": {},
"ipam": {"config": []},
"enable_ipv6": False,
"x-podman.disable_dns": True,
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--disable-dns",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_dns_string(self):
net_desc = {
"labels": [],
"internal": False,
"driver": None,
"driver_opts": {},
"ipam": {"config": []},
"enable_ipv6": False,
"x-podman.dns": "192.168.1.2",
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--dns",
"192.168.1.2",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
def test_dns_list(self):
net_desc = {
"labels": [],
"internal": False,
"driver": None,
"driver_opts": {},
"ipam": {"config": []},
"enable_ipv6": False,
"x-podman.dns": ["192.168.1.2", "192.168.1.3"],
}
proj_name = "test_project"
net_name = "test_network"
expected_args = [
"create",
"--label",
f"io.podman.compose.project={proj_name}",
"--label",
f"com.docker.compose.project={proj_name}",
"--dns",
"192.168.1.2,192.168.1.3",
net_name,
]
args = get_network_create_args(net_desc, proj_name, net_name)
self.assertEqual(args, expected_args)
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