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test(erlang): fix integer ip_version assertion and add invalid format cases

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Alice39s 2026-06-28 05:09:38 +09:00
parent 546ce589a9
commit 44013251b6
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1 changed files with 11 additions and 0 deletions
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11
binding/erlang/test/ip2region_util_test.erl
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@ -30,6 +30,7 @@ invalid_inputs_test_() ->
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_to_bytes("xxx.0.8.0")),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_to_bytes("::ggg")),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_to_bytes({1,2,3})),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_to_bytes({1,2,3,4,5,6,7})),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_to_bytes(atom)),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_to_bytes(-1)),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_to_bytes(16#100000000)),
@ -37,6 +38,16 @@ invalid_inputs_test_() ->
?_assertEqual({error, bad_ip_format}, ip2region_util:ipv4_to_n(16#100000000))
].
ip_version_test_() ->
[
?_assertEqual(ipv4, ip2region_util:ip_version(<<"1.0.8.0">>)),
?_assertEqual(ipv6, ip2region_util:ip_version(<<"::1">>)),
?_assertEqual(ipv4, ip2region_util:ip_version(16779264 + 1)),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_version("::ggg")),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_version({1,2,3})),
?_assertEqual({error, bad_ip_format}, ip2region_util:ip_version(16#100000000))
].
legacy_ipv4_to_n_test_() ->
[
?_assertEqual(16779264, ip2region_util:ipv4_to_n("1.0.8.0")),