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test: Add test coverage for iproute2 commands
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,202 @@ | ||
| from unittest import mock | ||
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| from cloudinit import subp | ||
| from cloudinit.net.netops import iproute2 | ||
|
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| class TestOps: | ||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_link_up(self, m_subp): | ||
| iproute2.Iproute2.link_up("eth0") | ||
| iproute2.Iproute2.link_up("eth0", "inet6") | ||
| assert m_subp.call_args_list == [ | ||
| mock.call(["ip", "link", "set", "dev", "eth0", "up"]), | ||
| mock.call( | ||
| ["ip", "-family", "inet6", "link", "set", "dev", "eth0", "up"] | ||
| ), | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_link_down(self, m_subp): | ||
| iproute2.Iproute2.link_down("enp24s0") | ||
| iproute2.Iproute2.link_down("eno1", "inet6") | ||
| assert m_subp.call_args_list == [ | ||
| mock.call(["ip", "link", "set", "dev", "enp24s0", "down"]), | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "-family", | ||
| "inet6", | ||
| "link", | ||
| "set", | ||
| "dev", | ||
| "eno1", | ||
| "down", | ||
| ] | ||
| ), | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_link_rename(self, m_subp): | ||
| iproute2.Iproute2.link_rename("ens1", "ego1") | ||
| assert m_subp.call_args_list == [ | ||
| mock.call(["ip", "link", "set", "ens1", "name", "ego1"]) | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_add_route(self, m_subp): | ||
| iproute2.Iproute2.add_route("wlan0", "102.42.42.0/24") | ||
| iproute2.Iproute2.add_route( | ||
| "ens2", | ||
| "102.42.0.0/16", | ||
| gateway="192.168.2.254", | ||
| source_address="192.168.2.1", | ||
| ) | ||
| assert m_subp.call_args_list == [ | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "-4", | ||
| "route", | ||
| "replace", | ||
| "102.42.42.0/24", | ||
| "dev", | ||
| "wlan0", | ||
| ] | ||
| ), | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "-4", | ||
| "route", | ||
| "replace", | ||
| "102.42.0.0/16", | ||
| "via", | ||
| "192.168.2.254", | ||
| "dev", | ||
| "ens2", | ||
| "src", | ||
| "192.168.2.1", | ||
| ] | ||
| ), | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_del_route(self, m_subp): | ||
| iproute2.Iproute2.del_route("wlan0", "102.42.42.0/24") | ||
| iproute2.Iproute2.del_route( | ||
| "ens2", | ||
| "102.42.0.0/16", | ||
| gateway="192.168.2.254", | ||
| source_address="192.168.2.1", | ||
| ) | ||
| assert m_subp.call_args_list == [ | ||
| mock.call( | ||
| ["ip", "-4", "route", "del", "102.42.42.0/24", "dev", "wlan0"] | ||
| ), | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "-4", | ||
| "route", | ||
| "del", | ||
| "102.42.0.0/16", | ||
| "via", | ||
| "192.168.2.254", | ||
| "dev", | ||
| "ens2", | ||
| "src", | ||
| "192.168.2.1", | ||
| ] | ||
| ), | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_append_route(self, m_subp): | ||
| iproute2.Iproute2.append_route("wlan0", "102.42.42.0/24", "10.0.4.254") | ||
| assert m_subp.call_args_list == [ | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "-4", | ||
| "route", | ||
| "append", | ||
| "102.42.42.0/24", | ||
| "via", | ||
| "10.0.4.254", | ||
| "dev", | ||
| "wlan0", | ||
| ] | ||
| ) | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_add_addr(self, m_subp): | ||
| iproute2.Iproute2.add_addr("wlan0", "10.0.17.0", "10.0.17.255") | ||
| assert m_subp.call_args_list == [ | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "-family", | ||
| "inet", | ||
| "addr", | ||
| "add", | ||
| "10.0.17.0", | ||
| "broadcast", | ||
| "10.0.17.255", | ||
| "dev", | ||
| "wlan0", | ||
| ], | ||
| ), | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_del_addr(self, m_subp): | ||
| iproute2.Iproute2.del_addr("eth0", "10.0.8.3") | ||
| assert m_subp.call_args_list == [ | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "-family", | ||
| "inet", | ||
| "addr", | ||
| "del", | ||
| "10.0.8.3", | ||
| "dev", | ||
| "eth0", | ||
| ], | ||
| ), | ||
| ] | ||
|
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||
| @mock.patch.object(iproute2.subp, "subp") | ||
| def test_flush_addr(self, m_subp): | ||
| iproute2.Iproute2.flush_addr("eth0") | ||
| assert m_subp.call_args_list == [ | ||
| mock.call( | ||
| ["ip", "addr", "flush", "dev", "eth0"], | ||
| ), | ||
| ] | ||
|
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||
| @mock.patch.object( | ||
| iproute2.subp, | ||
| "subp", | ||
| return_value=subp.SubpResult( | ||
| "default via 192.168.0.1 dev enp2s0 proto dhcp src 192.168.0.104 metric 100", | ||
| "", | ||
| ), | ||
| ) | ||
| def test_add_default_route(self, m_subp): | ||
| assert ( | ||
| iproute2.Iproute2.get_default_route() | ||
| == "default via 192.168.0.1 dev enp2s0 proto dhcp src 192.168.0.104 metric 100" | ||
| ) | ||
| assert m_subp.call_args_list == [ | ||
| mock.call( | ||
| [ | ||
| "ip", | ||
| "route", | ||
| "show", | ||
| "0.0.0.0/0", | ||
| ], | ||
| ), | ||
| ] |