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-rw-r--r--erts/emulator/test/gc_SUITE.erl32
1 files changed, 6 insertions, 26 deletions
diff --git a/erts/emulator/test/gc_SUITE.erl b/erts/emulator/test/gc_SUITE.erl
index cb000fd45f..cccd726b1c 100644
--- a/erts/emulator/test/gc_SUITE.erl
+++ b/erts/emulator/test/gc_SUITE.erl
@@ -23,44 +23,26 @@
-module(gc_SUITE).
-include_lib("common_test/include/ct.hrl").
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
- init_per_group/2,end_per_group/2]).
-
--define(default_timeout, ?t:minutes(10)).
+-export([all/0, suite/0]).
-export([grow_heap/1, grow_stack/1, grow_stack_heap/1]).
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]}].
all() ->
[grow_heap, grow_stack, grow_stack_heap].
-groups() ->
- [].
-
-init_per_suite(Config) ->
- Config.
-
-end_per_suite(_Config) ->
- ok.
-
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
grow_heap(doc) -> ["Produce a growing list of elements, ",
"for X calls, then drop one item per call",
"until the list is empty."];
grow_heap(Config) when is_list(Config) ->
- Dog = test_server:timetrap(test_server:minutes(40)),
+ ct:timetrap({minutes, 40}),
ok = grow_heap1(256),
ok = grow_heap1(512),
ok = grow_heap1(1024),
ok = grow_heap1(2048),
- test_server:timetrap_cancel(Dog),
ok.
grow_heap1(Len) ->
@@ -89,11 +71,10 @@ grow_heap1([_|List], MaxLen, CurLen, down) ->
grow_stack(doc) -> ["Increase and decrease stack size, and ",
"drop off some garbage from time to time."];
grow_stack(Config) when is_list(Config) ->
- Dog = test_server:timetrap(test_server:minutes(80)),
+ ct:timetrap({minutes, 80}),
show_heap("before:"),
grow_stack1(200, 0),
show_heap("after:"),
- test_server:timetrap_cancel(Dog),
ok.
grow_stack1(0, _) ->
@@ -114,10 +95,9 @@ grow_stack_heap(doc) -> ["While growing the heap, bounces the size ",
"of the stack, and while reducing the heap",
"bounces the stack usage."];
grow_stack_heap(Config) when is_list(Config) ->
- Dog = test_server:timetrap(test_server:minutes(40)),
+ ct:timetrap({minutes, 40}),
grow_stack_heap1(16),
grow_stack_heap1(32),
- test_server:timetrap_cancel(Dog),
ok.
grow_stack_heap1(MaxLen) ->