diff options
Diffstat (limited to 'lib/dialyzer/test')
6 files changed, 63 insertions, 2 deletions
diff --git a/lib/dialyzer/test/abstract_SUITE.erl b/lib/dialyzer/test/abstract_SUITE.erl index 269db3e836..0e84dfab24 100644 --- a/lib/dialyzer/test/abstract_SUITE.erl +++ b/lib/dialyzer/test/abstract_SUITE.erl @@ -7,7 +7,7 @@ -include_lib("common_test/include/ct.hrl"). -include("dialyzer_test_constants.hrl"). --export([suite/0, all/0, init_per_suite/0, init_per_suite/1]). +-export([suite/0, all/0, init_per_suite/0, init_per_suite/1, end_per_suite/1]). -export([generated_case/1]). suite() -> @@ -24,6 +24,10 @@ init_per_suite(Config) -> ok -> [{dialyzer_options, []}|Config] end. +end_per_suite(_Config) -> + %% This function is required since init_per_suite/1 exists. + ok. + generated_case(Config) when is_list(Config) -> %% Equivalent to: %% diff --git a/lib/dialyzer/test/opaque_SUITE_data/results/weird b/lib/dialyzer/test/opaque_SUITE_data/results/weird new file mode 100644 index 0000000000..d7f57cd152 --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/results/weird @@ -0,0 +1,6 @@ + +weird_warning1.erl:15: Matching of pattern {'a', Dict} tagged with a record name violates the declared type of #b{q::queue:queue(_)} +weird_warning2.erl:13: Matching of pattern <{'b', Queue}, Key, Value> tagged with a record name violates the declared type of <#a{d::dict:dict(_,_)},'my_key','my_value'> +weird_warning3.erl:14: The call weird_warning3:add_element(#a{d::queue:queue(_)},'my_key','my_value') does not have a term of type #a{d::dict:dict(_,_)} | #b{q::queue:queue(_)} (with opaque subterms) as 1st argument +weird_warning3.erl:16: The attempt to match a term of type #a{d::queue:queue(_)} against the pattern {'a', Dict} breaks the opacity of queue:queue(_) +weird_warning3.erl:18: Matching of pattern {'b', Queue} tagged with a record name violates the declared type of #a{d::queue:queue(_)} diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning1.erl b/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning1.erl new file mode 100644 index 0000000000..094138e72b --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning1.erl @@ -0,0 +1,18 @@ +-module(weird_warning1). +-export([public_func/0]). + +-record(a, { + d = dict:new() :: dict:dict() + }). + +-record(b, { + q = queue:new() :: queue:queue() + }). + +public_func() -> + add_element(#b{}, my_key, my_value). + +add_element(#a{d = Dict}, Key, Value) -> + dict:store(Key, Value, Dict); +add_element(#b{q = Queue}, Key, Value) -> + queue:in({Key, Value}, Queue). diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning2.erl b/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning2.erl new file mode 100644 index 0000000000..4e4512157b --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning2.erl @@ -0,0 +1,14 @@ +-module(weird_warning2). +-export([public_func/0]). + +-record(a, {d = dict:new() :: dict:dict()}). + +-record(b, {q = queue:new() :: queue:queue()}). + +public_func() -> + add_element(#a{}, my_key, my_value). + +add_element(#a{d = Dict}, Key, Value) -> + dict:store(Key, Value, Dict); +add_element(#b{q = Queue}, Key, Value) -> + queue:in({Key, Value}, Queue). diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning3.erl b/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning3.erl new file mode 100644 index 0000000000..b70ca645cb --- /dev/null +++ b/lib/dialyzer/test/opaque_SUITE_data/src/weird/weird_warning3.erl @@ -0,0 +1,19 @@ +-module(weird_warning3). +-export([public_func/0]). + +-record(a, { + d = dict:new() :: dict:dict() + }). + +-record(b, { + q = queue:new() :: queue:queue() + }). + +public_func() -> + %% Notice that t_to_string() will create "#a{d::queue:queue(_)}". + add_element({a, queue:new()}, my_key, my_value). + +add_element(#a{d = Dict}, Key, Value) -> + dict:store(Key, Value, Dict); +add_element(#b{q = Queue}, Key, Value) -> + queue:in({Key, Value}, Queue). diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/inets/httpd_response.erl b/lib/dialyzer/test/r9c_SUITE_data/src/inets/httpd_response.erl index 47c7fc1b8d..50e0e42786 100644 --- a/lib/dialyzer/test/r9c_SUITE_data/src/inets/httpd_response.erl +++ b/lib/dialyzer/test/r9c_SUITE_data/src/inets/httpd_response.erl @@ -34,7 +34,7 @@ -define(PROCEED_RESPONSE(StatusCode, Info), {proceed, [{response,{already_sent, StatusCode, - httpd_util:key1search(Info#mod.data,content_lenght)}}]}). + httpd_util:key1search(Info#mod.data,content_length)}}]}). -include("httpd.hrl"). |