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nixosTests.networking: make routing table comparison more reliable

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This was whitespace-sensitive, kept fighting with my editor and broke
the tests easily. To fix this, let python convert the output to
individual lines, and strip whitespace from them before comparing.
This commit is contained in:
Florian Klink 2020-04-13 19:16:12 +02:00
parent 532528190b
commit 1e1945319c
1 changed files with 16 additions and 16 deletions
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32
nixos/tests/networking.nix
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@ -602,17 +602,17 @@ let
};
testScript = ''
targetIPv4Table = """
10.0.0.0/16 proto static scope link mtu 1500
192.168.1.0/24 proto kernel scope link src 192.168.1.2
192.168.2.0/24 via 192.168.1.1 proto static
""".strip()
targetIPv4Table = [
"10.0.0.0/16 proto static scope link mtu 1500",
"192.168.1.0/24 proto kernel scope link src 192.168.1.2",
"192.168.2.0/24 via 192.168.1.1 proto static",
]
targetIPv6Table = """
2001:1470:fffd:2097::/64 proto kernel metric 256 pref medium
2001:1470:fffd:2098::/64 via fdfd:b3f0::1 proto static metric 1024 pref medium
fdfd:b3f0::/48 proto static metric 1024 pref medium
""".strip()
targetIPv6Table = [
"2001:1470:fffd:2097::/64 proto kernel metric 256 pref medium",
"2001:1470:fffd:2098::/64 via fdfd:b3f0::1 proto static metric 1024 pref medium",
"fdfd:b3f0::/48 proto static metric 1024 pref medium",
]
machine.start()
machine.wait_for_unit("network.target")
@ -620,9 +620,9 @@ let
with subtest("test routing tables"):
ipv4Table = machine.succeed("ip -4 route list dev eth0 | head -n3").strip()
ipv6Table = machine.succeed("ip -6 route list dev eth0 | head -n3").strip()
assert (
ipv4Table == targetIPv4Table
), """
assert [
l.strip() for l in ipv4Table.splitlines()
] == targetIPv4Table, """
The IPv4 routing table does not match the expected one:
Result:
{}
@ -631,9 +631,9 @@ let
""".format(
ipv4Table, targetIPv4Table
)
assert (
ipv6Table == targetIPv6Table
), """
assert [
l.strip() for l in ipv6Table.splitlines()
] == targetIPv6Table, """
The IPv6 routing table does not match the expected one:
Result:
{}