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-rw-r--r--lib/compiler/test/misc_SUITE.erl155
1 files changed, 85 insertions, 70 deletions
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index 8606935504..f543f0d4de 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2016. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -23,9 +23,10 @@
init_per_group/2,end_per_group/2,
init_per_testcase/2,end_per_testcase/2,
tobias/1,empty_string/1,md5/1,silly_coverage/1,
- confused_literals/1,integer_encoding/1,override_bif/1]).
+ confused_literals/1,integer_encoding/0,integer_encoding/1,
+ override_bif/1]).
--include_lib("test_server/include/test_server.hrl").
+-include_lib("common_test/include/ct.hrl").
%% For the override_bif testcase.
%% NB, no other testcases in this testsuite can use these without erlang:prefix!
@@ -38,22 +39,25 @@
-compile({no_auto_import,[byte_size/1]}).
-import(erlang,[byte_size/1]).
-
+%% Cover the code for callback handling.
+-callback must_define_this_one() -> 'ok'.
+-callback do_something_strange(atom()) -> 'ok'.
+-optional_callbacks([do_something_strange/1]).
+-optional_callbacks([ignore_me]). %Invalid; ignored.
%% Include an opaque declaration to cover the stripping of
%% opaque types from attributes in v3_kernel.
-opaque misc_SUITE_test_cases() :: [atom()].
init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
- Dog = test_server:timetrap(?t:minutes(10)),
- [{watchdog,Dog}|Config].
+ Config.
end_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
- Dog = ?config(watchdog, Config),
- ?t:timetrap_cancel(Dog),
ok.
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]},
+ {timetrap,{minutes,10}}].
-spec all() -> misc_SUITE_test_cases().
all() ->
@@ -88,32 +92,27 @@ abs(_N) ->
binary_part(_,_,_) ->
dummy_bp.
-% Make sure that auto-imported BIF's are overridden correctly
-
-override_bif(suite) ->
- [];
-override_bif(doc) ->
- ["Test dat local functions and imports override auto-imported BIFs."];
+%% Test that local functions and imports override auto-imported BIFs.
override_bif(Config) when is_list(Config) ->
- ?line dummy_abs = abs(1),
- ?line dummy_bp = binary_part(<<"hello">>,1,1),
- ?line dummy = binary_part(<<"hello">>,{1,1}),
- ?line 1 = erlang:abs(1),
- ?line <<"e">> = erlang:binary_part(<<"hello">>,1,1),
- ?line <<"e">> = erlang:binary_part(<<"hello">>,{1,1}),
+ dummy_abs = abs(1),
+ dummy_bp = binary_part(<<"hello">>,1,1),
+ dummy = binary_part(<<"hello">>,{1,1}),
+ 1 = erlang:abs(1),
+ <<"e">> = erlang:binary_part(<<"hello">>,1,1),
+ <<"e">> = erlang:binary_part(<<"hello">>,{1,1}),
F = fun(X) when byte_size(X) =:= 4 ->
four;
(X) ->
byte_size(X)
end,
- ?line four = F(<<1,2,3,4>>),
- ?line 5 = F(<<1,2,3,4,5>>),
+ four = F(<<1,2,3,4>>),
+ 5 = F(<<1,2,3,4,5>>),
ok.
%% A bug reported by Tobias Lindahl for a development version of R11B.
tobias(Config) when is_list(Config) ->
- ?line 1 = tobias_1([1,2,3]),
+ 1 = tobias_1([1,2,3]),
ok.
tobias_1([H|_T]) ->
@@ -134,7 +133,7 @@ tobias_2(_, _) ->
-record(r, {s = ""}).
empty_string(Config) when is_list(Config) ->
- ?line #r{s="x"} = empty_string_1(#r{}),
+ #r{s="x"} = empty_string_1(#r{}),
ok.
empty_string_1(T) ->
@@ -149,15 +148,15 @@ md5(Config) when is_list(Config) ->
end.
md5() ->
- ?line Dir = filename:dirname(code:which(?MODULE)),
- ?line Beams = filelib:wildcard(filename:join(Dir, "*.beam")),
- ?line io:format("Found ~w beam files", [length(Beams)]),
- ?line lists:foreach(fun md5_1/1, Beams).
+ Dir = filename:dirname(code:which(?MODULE)),
+ Beams = filelib:wildcard(filename:join(Dir, "*.beam")),
+ io:format("Found ~w beam files", [length(Beams)]),
+ lists:foreach(fun md5_1/1, Beams).
md5_1(Beam) ->
- ?line {ok,{Mod,[Vsn]}} = beam_lib:version(Beam),
- ?line {ok,Code} = file:read_file(Beam),
- ?line {Mod,<<Vsn:128>>} = {Mod,code:module_md5(Code)}.
+ {ok,{Mod,[Vsn]}} = beam_lib:version(Beam),
+ {ok,Code} = file:read_file(Beam),
+ {Mod,<<Vsn:128>>} = {Mod,code:module_md5(Code)}.
%% Cover some code that handles internal errors.
@@ -166,9 +165,9 @@ silly_coverage(Config) when is_list(Config) ->
BadCoreErlang = {c_module,[],
name,[],[],
[{{c_var,[],{foo,2}},seriously_bad_body}]},
- ?line expect_error(fun() -> sys_core_fold:module(BadCoreErlang, []) end),
- ?line expect_error(fun() -> sys_core_dsetel:module(BadCoreErlang, []) end),
- ?line expect_error(fun() -> v3_kernel:module(BadCoreErlang, []) end),
+ expect_error(fun() -> sys_core_fold:module(BadCoreErlang, []) end),
+ expect_error(fun() -> sys_core_dsetel:module(BadCoreErlang, []) end),
+ expect_error(fun() -> v3_kernel:module(BadCoreErlang, []) end),
%% v3_life
BadKernel = {k_mdef,[],?MODULE,
@@ -178,11 +177,11 @@ silly_coverage(Config) when is_list(Config) ->
{k,[],[],[]},
f,0,[],
seriously_bad_body}]},
- ?line expect_error(fun() -> v3_life:module(BadKernel, []) end),
+ expect_error(fun() -> v3_life:module(BadKernel, []) end),
%% v3_codegen
CodegenInput = {?MODULE,[{foo,0}],[],[{function,foo,0,[a|b],a,b,[]}]},
- ?line expect_error(fun() -> v3_codegen:module(CodegenInput, []) end),
+ expect_error(fun() -> v3_codegen:module(CodegenInput, []) end),
%% beam_a
BeamAInput = {?MODULE,[{foo,0}],[],
@@ -192,13 +191,25 @@ silly_coverage(Config) when is_list(Config) ->
{label,2}|non_proper_list]}],99},
expect_error(fun() -> beam_a:module(BeamAInput, []) end),
+ %% beam_reorder
+ BlockInput = {?MODULE,[{foo,0}],[],
+ [{function,foo,0,2,
+ [{label,1},
+ {func_info,{atom,?MODULE},{atom,foo},0},
+ {label,2}|non_proper_list]}],99},
+ expect_error(fun() -> beam_reorder:module(BlockInput, []) end),
+
%% beam_block
BlockInput = {?MODULE,[{foo,0}],[],
[{function,foo,0,2,
[{label,1},
{func_info,{atom,?MODULE},{atom,foo},0},
{label,2}|non_proper_list]}],99},
- ?line expect_error(fun() -> beam_block:module(BlockInput, []) end),
+ expect_error(fun() -> beam_block:module(BlockInput, []) end),
+
+ %% beam_bs
+ BsInput = BlockInput,
+ expect_error(fun() -> beam_bs:module(BsInput, []) end),
%% beam_type
TypeInput = {?MODULE,[{foo,0}],[],
@@ -224,7 +235,7 @@ silly_coverage(Config) when is_list(Config) ->
[{label,1},
{func_info,{atom,?MODULE},{atom,foo},0},
{label,2}|non_proper_list]}],99},
- ?line expect_error(fun() -> beam_bool:module(BoolInput, []) end),
+ expect_error(fun() -> beam_bool:module(BoolInput, []) end),
%% beam_dead. This is tricky. Our function must look OK to
%% beam_utils:clean_labels/1, but must crash beam_dead.
@@ -243,15 +254,18 @@ silly_coverage(Config) when is_list(Config) ->
{func_info,{atom,?MODULE},{atom,foo},0},
{label,2},
{jump,{f,42}}]}],99},
- ?line expect_error(fun() -> beam_clean:module(CleanInput, []) end),
+ expect_error(fun() -> beam_clean:module(CleanInput, []) end),
- %% beam_peep
+ %% beam_peep. This is tricky. Use a select instruction with
+ %% an odd number of elements in the list to crash
+ %% prune_redundant_values/2 but not beam_clean:clean_labels/1.
PeepInput = {?MODULE,[{foo,0}],[],
[{function,foo,0,2,
[{label,1},
{func_info,{atom,?MODULE},{atom,foo},0},
- {label,2}|non_proper_list]}],99},
- ?line expect_error(fun() -> beam_peep:module(PeepInput, []) end),
+ {label,2},{select,op,r,{f,2},[{f,2}]}]}],
+ 2},
+ expect_error(fun() -> beam_peep:module(PeepInput, []) end),
%% beam_bsm. This is tricky. Our function must be sane enough to not crash
%% btb_index/1, but must crash the main optimization pass.
@@ -262,7 +276,7 @@ silly_coverage(Config) when is_list(Config) ->
{label,2},
{test,bs_get_binary2,{f,99},0,[{x,0},{atom,all},1,[]],{x,0}},
{block,[a|b]}]}],0},
- ?line expect_error(fun() -> beam_bsm:module(BsmInput, []) end),
+ expect_error(fun() -> beam_bsm:module(BsmInput, []) end),
%% beam_receive.
ReceiveInput = {?MODULE,[{foo,0}],[],
@@ -272,7 +286,7 @@ silly_coverage(Config) when is_list(Config) ->
{label,2},
{call_ext,0,{extfunc,erlang,make_ref,0}},
{block,[a|b]}]}],0},
- ?line expect_error(fun() -> beam_receive:module(ReceiveInput, []) end),
+ expect_error(fun() -> beam_receive:module(ReceiveInput, []) end),
BeamZInput = {?MODULE,[{foo,0}],[],
[{function,foo,0,2,
@@ -295,27 +309,30 @@ expect_error(Fun) ->
try Fun() of
Any ->
io:format("~p", [Any]),
- ?t:fail(call_was_supposed_to_fail)
+ ct:fail(call_was_supposed_to_fail)
catch
Class:Reason ->
Stk = erlang:get_stacktrace(),
io:format("~p:~p\n~p\n", [Class,Reason,Stk]),
case {Class,Reason} of
{error,undef} ->
- ?t:fail(not_supposed_to_fail_with_undef);
+ ct:fail(not_supposed_to_fail_with_undef);
{_,_} ->
ok
end
end.
confused_literals(Config) when is_list(Config) ->
- ?line {0,infinity} = confused_literals_1(int),
- ?line {0.0,infinity} = confused_literals_1(float),
+ {0,infinity} = confused_literals_1(int),
+ {0.0,infinity} = confused_literals_1(float),
ok.
confused_literals_1(int) -> {0,infinity};
confused_literals_1(float) -> {0.0,infinity}.
+integer_encoding() ->
+ [{timetrap,{minutes,4}}].
+
integer_encoding(Config) when is_list(Config) ->
case ?MODULE of
misc_SUITE -> integer_encoding_1(Config);
@@ -323,22 +340,21 @@ integer_encoding(Config) when is_list(Config) ->
end.
integer_encoding_1(Config) ->
- Dog = test_server:timetrap(?t:minutes(4)),
- ?line PrivDir = ?config(priv_dir, Config),
- ?line SrcFile = filename:join(PrivDir, "misc_SUITE_integer_encoding.erl"),
- ?line DataFile = filename:join(PrivDir, "integer_encoding.data"),
+ PrivDir = proplists:get_value(priv_dir, Config),
+ SrcFile = filename:join(PrivDir, "misc_SUITE_integer_encoding.erl"),
+ DataFile = filename:join(PrivDir, "integer_encoding.data"),
Mod = misc_SUITE_integer_encoding,
%% Create files.
- ?line {ok,Src} = file:open(SrcFile, [write]),
- ?line {ok,Data} = file:open(DataFile, [write]),
+ {ok,Src} = file:open(SrcFile, [write]),
+ {ok,Data} = file:open(DataFile, [write]),
io:format(Src, "-module(~s).\n", [Mod]),
io:put_chars(Src, "-export([t/1]).\n"),
io:put_chars(Src, "t(Last) ->[\n"),
io:put_chars(Data, "[\n"),
- ?line do_integer_encoding(-(id(1) bsl 10000), Src, Data),
- ?line do_integer_encoding(id(1) bsl 10000, Src, Data),
+ do_integer_encoding(-(id(1) bsl 10000), Src, Data),
+ do_integer_encoding(id(1) bsl 10000, Src, Data),
do_integer_encoding(1024, 0, Src, Data),
_ = [begin
B = 1 bsl I,
@@ -350,32 +366,31 @@ integer_encoding_1(Config) ->
do_integer_encoding(B+1, Src, Data)
end || I <- lists:seq(1, 128)],
io:put_chars(Src, "Last].\n\n"),
- ?line ok = file:close(Src),
+ ok = file:close(Src),
io:put_chars(Data, "0].\n\n"),
- ?line ok = file:close(Data),
+ ok = file:close(Data),
%% Compile and load Erlang module.
- ?line SrcRoot = filename:rootname(SrcFile),
- ?line {ok,Mod,Binary} = compile:file(SrcRoot, [binary,report]),
- ?line {module,Mod} = code:load_binary(Mod, SrcRoot, Binary),
+ SrcRoot = filename:rootname(SrcFile),
+ {ok,Mod,Binary} = compile:file(SrcRoot, [binary,report]),
+ {module,Mod} = code:load_binary(Mod, SrcRoot, Binary),
%% Compare lists.
- ?line List = Mod:t(0),
- ?line {ok,[List]} = file:consult(DataFile),
+ List = Mod:t(0),
+ {ok,[List]} = file:consult(DataFile),
OneBsl10000 = id(1) bsl 10000,
- ?line [-(1 bsl 10000),OneBsl10000|_] = List,
+ [-(1 bsl 10000),OneBsl10000|_] = List,
%% Cleanup.
- ?line file:delete(SrcFile),
- ?line file:delete(DataFile),
- ?t:timetrap_cancel(Dog),
+ file:delete(SrcFile),
+ file:delete(DataFile),
ok.
do_integer_encoding(0, _, _, _) -> ok;
do_integer_encoding(N, I0, Src, Data) ->
- I1 = (I0 bsl 5) bor (random:uniform(32) - 1),
+ I1 = (I0 bsl 5) bor (rand:uniform(32) - 1),
do_integer_encoding(I1, Src, Data),
- I2 = -(I1 bxor (random:uniform(32) - 1)),
+ I2 = -(I1 bxor (rand:uniform(32) - 1)),
do_integer_encoding(I2, Src, Data),
do_integer_encoding(N-1, I1, Src, Data).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 15:25:12 +0000