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test(topic): add more `intersection/2` testcases

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Andrew Mayorov 2024-06-03 10:19:05 +02:00 committed by Serge Tupchii
parent 7b8f466adf
commit 7fccb5dbc9
1 changed files with 42 additions and 0 deletions
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42
apps/emqx/test/emqx_topic_SUITE.erl
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@ -138,6 +138,48 @@ t_intersect(_) ->
false = intersection(<<"t/global/#">>, <<"t/local/+">>),
false = intersection(<<"t/local/1/+">>, <<"t/local/+">>).
t_intersect_topic_wildcard(_) ->
<<"t/test/1">> = intersection(<<"t/test/#">>, <<"t/test/1">>),
<<"t/test/1/1">> = intersection(<<"t/test/1/1">>, <<"t/test/#">>),
false = intersection(<<"t/test/1/1">>, <<"t/test/+">>),
<<"t/test/1/1">> = intersection(<<"t/test/1/1">>, <<"t/test/1/1">>),
false = intersection(<<"t/test/1">>, <<"t/test/2">>),
false = intersection(<<"t/test/1">>, <<"t/test/1/2">>).
t_intersect_commutes(_) ->
?assertEqual(
intersection(<<"t/+/1/+">>, <<"t/global/#">>),
intersection(<<"t/global/#">>, <<"t/+/1/+">>)
),
?assertEqual(
intersection(<<"#">>, <<"t/global/#">>),
intersection(<<"t/global/#">>, <<"#">>)
),
?assertEqual(
intersection(<<"+/2/+/4/+">>, <<"1/+/3/+/5/#">>),
intersection(<<"1/+/3/+/5/#">>, <<"+/2/+/4/+">>)
),
?assertEqual(
intersection(<<"t/local/+">>, <<"t/local/1/#">>),
intersection(<<"t/local/1/#">>, <<"t/local/+">>)
),
?assertEqual(
intersection(<<"t/local/+">>, <<"t/global/#">>),
intersection(<<"t/global/#">>, <<"t/local/+">>)
),
?assertEqual(
intersection(<<"t/local/+">>, <<"t/local/1/+">>),
intersection(<<"t/local/1/+">>, <<"t/local/+">>)
),
?assertEqual(
intersection(<<"t/test/#">>, <<"t/test/1/1">>),
intersection(<<"t/test/1/1">>, <<"t/test/#">>)
),
?assertEqual(
intersection(<<"t/test/+">>, <<"t/test/1/1">>),
intersection(<<"t/test/1/1">>, <<"t/test/+">>)
).
t_sys_intersect(_) ->
<<"$SYS/broker/+">> = intersection(<<"$SYS/broker/#">>, <<"$SYS/+/+">>),
<<"$SYS/broker">> = intersection(<<"$SYS/broker">>, <<"$SYS/+">>),