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| author | Péter Gömöri <[email protected]> | 2013-07-10 01:58:52 +0100 |
|---|---|---|
| committer | Fredrik Gustafsson <[email protected]> | 2013-10-30 11:19:43 +0100 |
| commit | 8062b794c04ad5ed9933caaaac509872823ab8d0 (patch) | |
| tree | ea76cfdcf709869b201350159fe70a5d9241ac00 /lib/tools/test | |
| parent | c204ee9319c2007bfe2124861d015f1afa935485 (diff) | |
| download | otp-8062b794c04ad5ed9933caaaac509872823ab8d0.tar.gz otp-8062b794c04ad5ed9933caaaac509872823ab8d0.tar.bz2 otp-8062b794c04ad5ed9933caaaac509872823ab8d0.zip | |
Take compiler options from beam in cover:compile_beam
Similarly to cover compiling from source
(in this case some user specified compiler options are allowed)
when cover compiling from existing beam
take a filtered list of compiler options from the beamfile.
This way e.g. export_all can be preserved. See use case in eb02beb1c3
Diffstat (limited to 'lib/tools/test')
| -rw-r--r-- | lib/tools/test/cover_SUITE.erl | 49 |
1 files changed, 47 insertions, 2 deletions
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl index c033be98a3..7925a47d4f 100644 --- a/lib/tools/test/cover_SUITE.erl +++ b/lib/tools/test/cover_SUITE.erl @@ -28,7 +28,7 @@ export_import/1, otp_5031/1, eif/1, otp_5305/1, otp_5418/1, otp_6115/1, otp_7095/1, otp_8188/1, otp_8270/1, otp_8273/1, otp_8340/1, - otp_10979_hanging_node/1]). + otp_10979_hanging_node/1, compile_beam_opts/1]). -include_lib("test_server/include/test_server.hrl"). @@ -53,7 +53,7 @@ all() -> dont_reconnect_after_stop, stop_node_after_disconnect, export_import, otp_5031, eif, otp_5305, otp_5418, otp_6115, otp_7095, otp_8188, otp_8270, otp_8273, - otp_8340, otp_10979_hanging_node]; + otp_8340, otp_10979_hanging_node, compile_beam_opts]; _pid -> {skip, "It looks like the test server is running " @@ -1401,6 +1401,51 @@ otp_10979_hanging_node(_Config) -> ok. +compile_beam_opts(doc) -> + ["Take compiler options from beam in cover:compile_beam"]; +compile_beam_opts(suite) -> []; +compile_beam_opts(Config) when is_list(Config) -> + ?line ok = file:set_cwd(?config(priv_dir, Config)), + ?line IncDir = filename:join(?config(data_dir, Config), + "included_functions"), + File = "t.erl", + Test = <<"-module(t). + -export([exported/0]). + -include(\"cover_inc.hrl\"). + -ifdef(BOOL). + macro() -> + ?MACRO. + -endif. + exported() -> + ok. + nonexported() -> + ok. + ">>, + ?line ok = file:write_file(File, Test), + %% use all compiler options allowed by cover:filter_options + %% i and d don't make sense when compiling from beam though + ?line {ok, t} = + compile:file(File, [{i, IncDir}, + {d, 'BOOL'}, + {d, 'MACRO', macro_defined}, + export_all, + debug_info, + return_errors]), + Exports = + [{func1,0}, + {macro, 0}, + {exported,0}, + {nonexported,0}, + {module_info,0}, + {module_info,1}], + ?line Exports = t:module_info(exports), + ?line {ok, t} = cover:compile_beam("t"), + ?line Exports = t:module_info(exports), + ?line cover:stop(), + ?line ok = file:delete(File), + + ok. + %%--Auxiliary------------------------------------------------------------ analyse_expr(Expr, Config) -> |