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| author | Björn-Egil Dahlberg <[email protected]> | 2014-02-04 17:57:55 +0100 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2014-02-07 16:17:15 +0100 |
| commit | d2c8aaef5917101c29f055cd235e604a5d9d728b (patch) | |
| tree | 07242cb19f1673da6965aad040d303a2c2cfdab0 /lib/compiler/test | |
| parent | 665d708cf6804d552a07d294317e2c10443b5a62 (diff) | |
| download | otp-d2c8aaef5917101c29f055cd235e604a5d9d728b.tar.gz otp-d2c8aaef5917101c29f055cd235e604a5d9d728b.tar.bz2 otp-d2c8aaef5917101c29f055cd235e604a5d9d728b.zip | |
erts,compiler: Correct and amend tests for Maps
Faulty test for maps update
Diffstat (limited to 'lib/compiler/test')
| -rw-r--r-- | lib/compiler/test/Makefile | 1 | ||||
| -rw-r--r-- | lib/compiler/test/map_SUITE.erl | 39 |
2 files changed, 35 insertions, 5 deletions
diff --git a/lib/compiler/test/Makefile b/lib/compiler/test/Makefile index 0a637a07cd..39c9fea5d9 100644 --- a/lib/compiler/test/Makefile +++ b/lib/compiler/test/Makefile @@ -48,6 +48,7 @@ NO_OPT= \ fun \ guard \ lc \ + map \ match \ misc \ num_bif \ diff --git a/lib/compiler/test/map_SUITE.erl b/lib/compiler/test/map_SUITE.erl index 0ba5d5dd0d..dff3d99f5a 100644 --- a/lib/compiler/test/map_SUITE.erl +++ b/lib/compiler/test/map_SUITE.erl @@ -38,10 +38,10 @@ %% not covered in 17.0-rc1 t_build_and_match_over_alloc/1, t_build_and_match_empty_val/1, - t_build_and_match_val/1 + t_build_and_match_val/1, %% errors in 17.0-rc1 - + t_update_values/1 ]). suite() -> []. @@ -62,10 +62,10 @@ all() -> [ %% not covered in 17.0-rc1 t_build_and_match_over_alloc, t_build_and_match_empty_val, - t_build_and_match_val + t_build_and_match_val, %% errors in 17.0-rc1 - + t_update_values ]. groups() -> []. @@ -212,16 +212,45 @@ t_update_exact(Config) when is_list(Config) -> M2 = M0#{3.0:=new}, #{1:=a,2:=b,3.0:=new,4:=d,5:=e} = M2, M2 = M0#{3.0=>wrong,3.0:=new}, - M2 = M0#{3=>wrong,3.0:=new}, + true = M2 =/= M0#{3=>right,3.0:=new}, + #{ 3 := right, 3.0 := new } = M0#{3=>right,3.0:=new}, + + M3 = id(#{ 1 => val}), + #{1 := update2,1.0 := new_val4} = M3#{ + 1.0 => new_val1, 1 := update, 1=> update3, + 1 := update2, 1.0 := new_val2, 1.0 => new_val3, + 1.0 => new_val4 }, %% Errors cases. {'EXIT',{badarg,_}} = (catch M0#{nonexisting:=val}), {'EXIT',{badarg,_}} = (catch M0#{1.0:=v,1.0=>v2}), {'EXIT',{badarg,_}} = (catch M0#{42.0:=v,42:=v2}), {'EXIT',{badarg,_}} = (catch M0#{42=>v1,42.0:=v2,42:=v3}), + ok. +t_update_values(Config) when is_list(Config) -> + V0 = id(1337), + M0 = #{ a => 1, val => V0}, + V1 = get_val(M0), + M1 = M0#{ val := [V0,V1], "wazzup" => 42 }, + [1337, {some_val, 1337}] = get_val(M1), + + N = 110, + List = [{[I,1,2,3,I],{1,2,3,"wat",I}}|| I <- lists:seq(1,N)], + + {_,_,#{val2 := {1,2,3,"wat",N}, val1 := [N,1,2,3,N]}} = lists:foldl(fun + ({V2,V3},{Old2,Old3,Mi}) -> + ok = check_val(Mi,Old2,Old3), + #{ val1 := Old2, val2 := Old3 } = Mi, + {V2,V3, Mi#{ val1 := id(V2), val2 := V1, val2 => id(V3)}} + end, {none, none, #{val1=>none,val2=>none}},List), ok. +check_val(#{val1:=V1, val2:=V2},V1,V2) -> ok. + +get_val(#{ "wazzup" := _, val := V}) -> V; +get_val(#{ val := V }) -> {some_val, V}. + t_guard_bifs(Config) when is_list(Config) -> true = map_guard_head(#{a=>1}), false = map_guard_head([]), |