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| author | Björn-Egil Dahlberg <[email protected]> | 2010-06-09 19:42:42 +0200 |
|---|---|---|
| committer | Björn-Egil Dahlberg <[email protected]> | 2010-06-09 19:43:16 +0200 |
| commit | 913c7f82cf3f2594d2f0731fd73b79cd82502ff6 (patch) | |
| tree | a7d2f39b6deb9931b219cd7070cbf11051dda935 /lib/tools/test | |
| parent | 7b2c17955337b6c171e43c4eddb44508a8667bb8 (diff) | |
| download | otp-913c7f82cf3f2594d2f0731fd73b79cd82502ff6.tar.gz otp-913c7f82cf3f2594d2f0731fd73b79cd82502ff6.tar.bz2 otp-913c7f82cf3f2594d2f0731fd73b79cd82502ff6.zip | |
Fix eprof to handle error cases
Diffstat (limited to 'lib/tools/test')
| -rw-r--r-- | lib/tools/test/eprof_SUITE.erl | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/tools/test/eprof_SUITE.erl b/lib/tools/test/eprof_SUITE.erl index cad67fd617..67607c6cf2 100644 --- a/lib/tools/test/eprof_SUITE.erl +++ b/lib/tools/test/eprof_SUITE.erl @@ -59,6 +59,7 @@ basic(Config) when is_list(Config) -> ?line profiling_stopped = eprof:stop_profiling(), %% with fun + ?line {ok, _} = eprof:profile(fun() -> eprof_test:go(10) end), ?line profiling = eprof:profile([self()]), ?line {error, already_profiling} = eprof:profile(fun() -> eprof_test:go(10) end), @@ -72,6 +73,17 @@ basic(Config) when is_list(Config) -> ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, go, 1}), ?line {ok, _} = eprof:profile([], fun() -> eprof_test:go(10) end, {eprof_test, dec, 1}), + %% error case + + ?line error = eprof:profile([Pid], fun() -> eprof_test:go(10) end), + ?line Pid = whereis(eprof), + ?line error = eprof:profile([Pid], fun() -> eprof_test:go(10) end), + ?line A = spawn(fun() -> receive _ -> ok end end), + ?line profiling = eprof:profile([A]), + ?line true = exit(A, kill_it), + ?line profiling_stopped = eprof:stop_profiling(), + ?line {error,_} = eprof:profile(fun() -> a = b end), + %% with mfa ?line {ok, _} = eprof:profile([], eprof_test, go, [10]), |