diff options
Diffstat (limited to 'lib/tools/test/cover_SUITE.erl')
| -rw-r--r-- | lib/tools/test/cover_SUITE.erl | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl index c033be98a3..bd71218474 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, eep37/1]). -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, eep37]; _pid -> {skip, "It looks like the test server is running " @@ -1382,6 +1382,20 @@ comprehension_8188(Cf) -> ok. +eep37(Config) when is_list(Config) -> + [{{t,1},1},{{t,2},1},{{t,4},6},{{t,6},1},{{t,8},1}] = + analyse_expr(<<"begin\n" % 1 + " F =\n" % 1 + " fun Fact(N) when N > 0 ->\n" + " N * Fact(N - 1);\n" % 6 + " Fact(0) ->\n" + " 1\n" % 1 + " end,\n" + " F(6)\n" % 1 + "end\n">>, + Config), + ok. + otp_10979_hanging_node(_Config) -> P1 = processes(), @@ -1401,6 +1415,39 @@ 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) -> + {ok, Cwd} = file:get_cwd(), + ok = file:set_cwd(?config(priv_dir, Config)), + IncDir = filename:join(?config(data_dir, Config), + "included_functions"), + File = filename:join([?config(data_dir, Config), "otp_11439", "t.erl"]), + %% use all compiler options allowed by cover:filter_options + %% i and d don't make sense when compiling from beam though + {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}], + Exports = t:module_info(exports), + {ok, t} = cover:compile_beam("t"), + Exports = t:module_info(exports), + cover:stop(), + ok = file:delete("t.beam"), + ok = file:set_cwd(Cwd), + ok. + %%--Auxiliary------------------------------------------------------------ analyse_expr(Expr, Config) -> |