diff options
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/test/erl_pp_SUITE.erl | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl index a103f6dc53..13c5662741 100644 --- a/lib/stdlib/test/erl_pp_SUITE.erl +++ b/lib/stdlib/test/erl_pp_SUITE.erl @@ -1166,19 +1166,21 @@ compile(Config, Tests) -> lists:foldl(F, [], Tests). compile_file(Config, Test0) -> - case compile_file(Config, Test0, ['E']) of + Test = ["-module(erl_pp_test).\n", + "-compile(export_all).\n", + Test0], + case compile_file(Config, Test, ['E']) of {ok, RootFile} -> File = RootFile ++ ".E", {ok, Bin0} = file:read_file(File), - Bin = strip_module_info(Bin0), %% A very simple check: just try to compile the output. - case compile_file(Config, Bin, []) of + case compile_file(Config, Bin0, []) of {ok, RootFile2} -> File2 = RootFile2 ++ ".E", {ok, Bin1} = file:read_file(File2), case Bin0 =:= Bin1 of true -> - test_max_line(binary_to_list(Bin)); + test_max_line(binary_to_list(Bin0)); false -> {error, file_contents_modified, {Bin0, Bin1}} end; @@ -1189,11 +1191,8 @@ compile_file(Config, Test0) -> Error end. -compile_file(Config, Test0, Opts0) -> +compile_file(Config, Test, Opts0) -> FileName = filename('erl_pp_test.erl', Config), - Test = list_to_binary(["-module(erl_pp_test). " - "-compile(export_all). ", - Test0]), Opts = [export_all,return,nowarn_unused_record,{outdir,?privdir} | Opts0], ok = file:write_file(FileName, Test), case compile:file(FileName, Opts) of @@ -1202,11 +1201,6 @@ compile_file(Config, Test0, Opts0) -> Error -> Error end. -strip_module_info(Bin) -> - {match, [{Start,_Len}|_]} = re:run(Bin, "module_info"), - <<R:Start/binary,_/binary>> = Bin, - R. - flat_expr1(Expr0) -> Expr = erl_parse:new_anno(Expr0), lists:flatten(erl_pp:expr(Expr)). |