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authorHans Bolinder <[email protected]>2018-02-05 12:33:49 +0100
committerHans Bolinder <[email protected]>2018-02-05 14:45:36 +0100
commit0f42a14f6c201ac1d8d02abcd24f9d06e0d17545 (patch)
tree5be0ac651259d0d5ad78c57436f5d929c93bef9a /lib/common_test/src
parent18d9afbd5c62bb7b7237fe0d580fc05737a096c1 (diff)
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common_test: Do not call erlang:get_stacktrace()
Diffstat (limited to 'lib/common_test/src')
-rw-r--r--lib/common_test/src/ct.erl8
-rw-r--r--lib/common_test/src/ct_hooks.erl6
-rw-r--r--lib/common_test/src/ct_run.erl12
-rw-r--r--lib/common_test/src/ct_util.erl5
-rw-r--r--lib/common_test/src/test_server.erl33
-rw-r--r--lib/common_test/src/test_server_sup.erl4
6 files changed, 29 insertions, 39 deletions
diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl
index 69e371a30f..fd7fa07b81 100644
--- a/lib/common_test/src/ct.erl
+++ b/lib/common_test/src/ct.erl
@@ -872,8 +872,8 @@ fail(Reason) ->
try
exit({test_case_failed,Reason})
catch
- Class:R ->
- case erlang:get_stacktrace() of
+ Class:R:S ->
+ case S of
[{?MODULE,fail,1,_}|Stk] -> ok;
Stk -> ok
end,
@@ -894,8 +894,8 @@ fail(Format, Args) ->
try
exit({test_case_failed,lists:flatten(Str)})
catch
- Class:R ->
- case erlang:get_stacktrace() of
+ Class:R:S ->
+ case S of
[{?MODULE,fail,2,_}|Stk] -> ok;
Stk -> ok
end,
diff --git a/lib/common_test/src/ct_hooks.erl b/lib/common_test/src/ct_hooks.erl
index f0592a40be..bb33f0243b 100644
--- a/lib/common_test/src/ct_hooks.erl
+++ b/lib/common_test/src/ct_hooks.erl
@@ -233,8 +233,7 @@ call([{Hook, call_id, NextFun} | Rest], Config, Meta, Hooks) ->
Rest ++ [{NewId, call_init}, {NewId,NextFun}]}
end,
call(resort(NewRest,NewHooks,Meta), Config, Meta, NewHooks)
- catch Error:Reason ->
- Trace = erlang:get_stacktrace(),
+ catch Error:Reason:Trace ->
ct_logs:log("Suite Hook","Failed to start a CTH: ~tp:~tp",
[Error,{Reason,Trace}]),
call([], {fail,"Failed to start CTH"
@@ -422,8 +421,7 @@ catch_apply(M,F,A, Default, Fallback) ->
catch_apply(M,F,A) ->
try
erlang:apply(M,F,A)
- catch _:Reason ->
- Trace = erlang:get_stacktrace(),
+ catch _:Reason:Trace ->
ct_logs:log("Suite Hook","Call to CTH failed: ~w:~tp",
[error,{Reason,Trace}]),
throw({error_in_cth_call,
diff --git a/lib/common_test/src/ct_run.erl b/lib/common_test/src/ct_run.erl
index 8c401cf3f5..afc5fee4f7 100644
--- a/lib/common_test/src/ct_run.erl
+++ b/lib/common_test/src/ct_run.erl
@@ -442,11 +442,9 @@ script_start2(Opts = #opts{vts = undefined,
TestSpecData ->
execute_all_specs(TestSpecData, Opts, Args, [])
catch
- throw:{error,Reason} ->
- StackTrace = erlang:get_stacktrace(),
+ throw:{error,Reason}:StackTrace ->
{error,{invalid_testspec,{Reason,StackTrace}}};
- _:Reason ->
- StackTrace = erlang:get_stacktrace(),
+ _:Reason:StackTrace ->
{error,{invalid_testspec,{Reason,StackTrace}}}
end;
[] ->
@@ -1211,11 +1209,9 @@ run_spec_file(Relaxed,
TestSpecData ->
run_all_specs(TestSpecData, Opts, StartOpts, [])
catch
- throw:{error,CTReason} ->
- StackTrace = erlang:get_stacktrace(),
+ throw:{error,CTReason}:StackTrace ->
exit({error,{invalid_testspec,{CTReason,StackTrace}}});
- _:CTReason ->
- StackTrace = erlang:get_stacktrace(),
+ _:CTReason:StackTrace ->
exit({error,{invalid_testspec,{CTReason,StackTrace}}})
end.
diff --git a/lib/common_test/src/ct_util.erl b/lib/common_test/src/ct_util.erl
index 10a06d5c88..e904bb1e7c 100644
--- a/lib/common_test/src/ct_util.erl
+++ b/lib/common_test/src/ct_util.erl
@@ -209,11 +209,10 @@ do_start(Parent, Mode, LogDir, Verbosity) ->
self() ! {{stop,{self(),{user_error,CTHReason}}},
{Parent,make_ref()}}
catch
- _:CTHReason ->
+ _:CTHReason:StackTrace ->
ErrorInfo = if is_atom(CTHReason) ->
io_lib:format("{~tp,~tp}",
- [CTHReason,
- erlang:get_stacktrace()]);
+ [CTHReason, StackTrace]);
true ->
CTHReason
end,
diff --git a/lib/common_test/src/test_server.erl b/lib/common_test/src/test_server.erl
index 7250041e13..9469619aa9 100644
--- a/lib/common_test/src/test_server.erl
+++ b/lib/common_test/src/test_server.erl
@@ -1340,13 +1340,12 @@ do_init_per_testcase(Mod, Args) ->
{skip,Reason};
exit:{Skip,Reason} when Skip =:= skip; Skip =:= skipped ->
{skip,Reason};
- throw:Other ->
- set_loc(erlang:get_stacktrace()),
+ throw:Other:Stk ->
+ set_loc(Stk),
Line = get_loc(),
print_init_conf_result(Line,"thrown",Other),
{skip,{failed,{Mod,init_per_testcase,Other}}};
- _:Reason0 ->
- Stk = erlang:get_stacktrace(),
+ _:Reason0:Stk ->
Reason = {Reason0,Stk},
set_loc(Stk),
Line = get_loc(),
@@ -1395,20 +1394,19 @@ do_end_per_testcase(Mod,EndFunc,Func,Conf) ->
_ ->
ok
catch
- throw:Other ->
+ throw:Other:Stk ->
Comment0 = case read_comment() of
"" -> "";
Cmt -> Cmt ++ test_server_ctrl:xhtml("<br>",
"<br />")
end,
- set_loc(erlang:get_stacktrace()),
+ set_loc(Stk),
comment(io_lib:format("~ts<font color=\"red\">"
"WARNING: ~w thrown!"
"</font>\n",[Comment0,EndFunc])),
print_end_tc_warning(EndFunc,Other,"thrown",get_loc()),
{failed,{Mod,end_per_testcase,Other}};
- Class:Reason ->
- Stk = erlang:get_stacktrace(),
+ Class:Reason:Stk ->
set_loc(Stk),
Why = case Class of
exit -> {'EXIT',Reason};
@@ -1550,8 +1548,7 @@ ts_tc(M, F, A) ->
throw:{skipped, Reason} -> {skip, Reason};
exit:{skip, Reason} -> {skip, Reason};
exit:{skipped, Reason} -> {skip, Reason};
- Type:Reason ->
- Stk = erlang:get_stacktrace(),
+ Type:Reason:Stk ->
set_loc(Stk),
case Type of
throw ->
@@ -1740,8 +1737,8 @@ fail(Reason) ->
try
exit({suite_failed,Reason})
catch
- Class:R ->
- case erlang:get_stacktrace() of
+ Class:R:Stacktrace ->
+ case Stacktrace of
[{?MODULE,fail,1,_}|Stk] -> ok;
Stk -> ok
end,
@@ -1763,8 +1760,8 @@ fail() ->
try
exit(suite_failed)
catch
- Class:R ->
- case erlang:get_stacktrace() of
+ Class:R:Stacktrace ->
+ case Stacktrace of
[{?MODULE,fail,0,_}|Stk] -> ok;
Stk -> ok
end,
@@ -2043,15 +2040,15 @@ call_user_timetrap(Func, Sup) when is_function(Func) ->
try Func() of
Result ->
Sup ! {self(),Result}
- catch _:Error ->
- exit({Error,erlang:get_stacktrace()})
+ catch _:Error:Stk ->
+ exit({Error,Stk})
end;
call_user_timetrap({M,F,A}, Sup) ->
try apply(M,F,A) of
Result ->
Sup ! {self(),Result}
- catch _:Error ->
- exit({Error,erlang:get_stacktrace()})
+ catch _:Error:Stk ->
+ exit({Error,Stk})
end.
save_user_timetrap(TCPid, UserTTSup, StartTime) ->
diff --git a/lib/common_test/src/test_server_sup.erl b/lib/common_test/src/test_server_sup.erl
index 6ddbf1ad27..139621141d 100644
--- a/lib/common_test/src/test_server_sup.erl
+++ b/lib/common_test/src/test_server_sup.erl
@@ -781,8 +781,8 @@ framework_call(Callback,Func,Args,DefaultReturn) ->
catch
exit:Why ->
EH(Why);
- error:Why ->
- EH({Why,erlang:get_stacktrace()});
+ error:Why:Stacktrace ->
+ EH({Why,Stacktrace});
throw:Why ->
EH(Why)
end;