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-rw-r--r--erts/emulator/test/Makefile2
-rw-r--r--erts/emulator/test/alloc_SUITE_data/allocator_test.h2
-rw-r--r--erts/emulator/test/big_SUITE.erl15
-rw-r--r--erts/emulator/test/code_SUITE.erl58
-rw-r--r--erts/emulator/test/code_SUITE_data/versions.erl33
-rw-r--r--erts/emulator/test/decode_packet_SUITE.erl60
-rw-r--r--erts/emulator/test/distribution_SUITE.erl14
-rw-r--r--erts/emulator/test/driver_SUITE.erl10
-rw-r--r--erts/emulator/test/driver_SUITE_data/monitor_drv.c3
-rw-r--r--erts/emulator/test/driver_SUITE_data/thr_free_drv.c2
-rw-r--r--erts/emulator/test/driver_SUITE_data/timer_drv.c4
-rw-r--r--erts/emulator/test/fun_r13_SUITE.erl (renamed from erts/emulator/test/fun_r12_SUITE.erl)10
-rw-r--r--erts/emulator/test/mtx_SUITE.erl4
-rw-r--r--erts/emulator/test/nif_SUITE_data/nif_SUITE.c5
-rw-r--r--erts/emulator/test/scheduler_SUITE.erl20
-rw-r--r--erts/emulator/test/sensitive_SUITE.erl3
-rw-r--r--erts/emulator/test/time_SUITE.erl55
17 files changed, 258 insertions, 42 deletions
diff --git a/erts/emulator/test/Makefile b/erts/emulator/test/Makefile
index 4d0c87bf12..08d2066da3 100644
--- a/erts/emulator/test/Makefile
+++ b/erts/emulator/test/Makefile
@@ -61,7 +61,7 @@ MODULES= \
exception_SUITE \
float_SUITE \
fun_SUITE \
- fun_r12_SUITE \
+ fun_r13_SUITE \
gc_SUITE \
guard_SUITE \
hash_SUITE \
diff --git a/erts/emulator/test/alloc_SUITE_data/allocator_test.h b/erts/emulator/test/alloc_SUITE_data/allocator_test.h
index 8b34375980..cd4a91d34a 100644
--- a/erts/emulator/test/alloc_SUITE_data/allocator_test.h
+++ b/erts/emulator/test/alloc_SUITE_data/allocator_test.h
@@ -19,7 +19,7 @@
#ifndef ALLOCATOR_TEST_H__
#define ALLOCATOR_TEST_H__
-typedef unsigned long Ulong;
+typedef ErlDrvUInt Ulong;
#ifndef __WIN32__
Ulong erts_alc_test(Ulong, Ulong, Ulong, Ulong);
diff --git a/erts/emulator/test/big_SUITE.erl b/erts/emulator/test/big_SUITE.erl
index 3487917677..413bd3bcae 100644
--- a/erts/emulator/test/big_SUITE.erl
+++ b/erts/emulator/test/big_SUITE.erl
@@ -26,7 +26,7 @@
shift_limit_1/1, powmod/1, system_limit/1, otp_6692/1]).
%% Internal exports.
--export([eval/1, funcall/2]).
+-export([eval/1]).
-export([init/3]).
-export([fac/1, fib/1, pow/2, gcd/2, lcm/2]).
@@ -162,12 +162,15 @@ multi_match([Node|Ns], Expr, Rs) ->
multi_match([], _, Rs) -> Rs.
eval(Expr) ->
- Fun = {?MODULE,funcall},
- {value,V,_} = erl_eval:expr(Expr, [], Fun), %Applied arithmetic BIFs.
- V = eval(Expr, Fun), %Real arithmetic instructions.
- V.
+ LFH = fun(Name, As) -> apply(?MODULE, Name, As) end,
+
+ %% Applied arithmetic BIFs.
+ {value,V,_} = erl_eval:expr(Expr, [], {value,LFH}),
-funcall(F, As) -> apply(?MODULE, F, As).
+ %% Real arithmetic instructions.
+ V = eval(Expr, LFH),
+
+ V.
%% Like a subset of erl_eval:expr/3, but uses real arithmetic instructions instead of
%% applying them (it does make a difference).
diff --git a/erts/emulator/test/code_SUITE.erl b/erts/emulator/test/code_SUITE.erl
index 2f9b01cc92..25ce94096f 100644
--- a/erts/emulator/test/code_SUITE.erl
+++ b/erts/emulator/test/code_SUITE.erl
@@ -20,7 +20,7 @@
-module(code_SUITE).
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
- new_binary_types/1,
+ versions/1,new_binary_types/1,
t_check_process_code/1,t_check_old_code/1,
t_check_process_code_ets/1,
external_fun/1,get_chunk/1,module_md5/1,make_stub/1,
@@ -33,7 +33,7 @@
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [new_binary_types, t_check_process_code,
+ [versions, new_binary_types, t_check_process_code,
t_check_process_code_ets, t_check_old_code, external_fun, get_chunk,
module_md5, make_stub, make_stub_many_funs,
constant_pools, constant_refc_binaries, false_dependency,
@@ -56,6 +56,60 @@ init_per_group(_GroupName, Config) ->
end_per_group(_GroupName, Config) ->
Config.
+%% Make sure that only two versions of a module can be loaded.
+versions(Config) when is_list(Config) ->
+ V1 = compile_version(1, Config),
+ V2 = compile_version(2, Config),
+ V3 = compile_version(3, Config),
+
+ {ok,P1,1} = load_version(V1, 1),
+ {ok,P2,2} = load_version(V2, 2),
+ {error,not_purged} = load_version(V2, 2),
+ {error,not_purged} = load_version(V3, 3),
+
+ 1 = check_version(P1),
+ 2 = check_version(P2),
+ 2 = versions:version(),
+
+ %% Kill processes, unload code.
+ P1 ! P2 ! done,
+ _ = monitor(process, P1),
+ _ = monitor(process, P2),
+ receive
+ {'DOWN',_,process,P1,normal} -> ok
+ end,
+ receive
+ {'DOWN',_,process,P2,normal} -> ok
+ end,
+ true = erlang:purge_module(versions),
+ true = erlang:delete_module(versions),
+ true = erlang:purge_module(versions),
+ ok.
+
+compile_version(Version, Config) ->
+ Data = ?config(data_dir, Config),
+ File = filename:join(Data, "versions"),
+ {ok,versions,Bin} = compile:file(File, [{d,'VERSION',Version},
+ binary,report]),
+ Bin.
+
+load_version(Code, Ver) ->
+ case erlang:load_module(versions, Code) of
+ {module,versions} ->
+ Pid = spawn_link(versions, loop, []),
+ Ver = versions:version(),
+ Ver = check_version(Pid),
+ {ok,Pid,Ver};
+ Error ->
+ Error
+ end.
+
+check_version(Pid) ->
+ Pid ! {self(),version},
+ receive
+ {Pid,version,Version} ->
+ Version
+ end.
new_binary_types(Config) when is_list(Config) ->
?line Data = ?config(data_dir, Config),
diff --git a/erts/emulator/test/code_SUITE_data/versions.erl b/erts/emulator/test/code_SUITE_data/versions.erl
new file mode 100644
index 0000000000..7a6fd8847d
--- /dev/null
+++ b/erts/emulator/test/code_SUITE_data/versions.erl
@@ -0,0 +1,33 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2011. All Rights Reserved.
+%%
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%%
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(versions).
+-export([loop/0,version/0]).
+
+loop() ->
+ receive
+ {Pid,version} ->
+ Pid ! {self(),version,version()},
+ loop();
+ done ->
+ ok
+ end.
+
+version() ->
+ ?VERSION.
diff --git a/erts/emulator/test/decode_packet_SUITE.erl b/erts/emulator/test/decode_packet_SUITE.erl
index c0499554eb..4acbe8c6e0 100644
--- a/erts/emulator/test/decode_packet_SUITE.erl
+++ b/erts/emulator/test/decode_packet_SUITE.erl
@@ -26,12 +26,14 @@
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
init_per_testcase/2,end_per_testcase/2,
- basic/1, packet_size/1, neg/1, http/1, line/1, ssl/1, otp_8536/1]).
+ basic/1, packet_size/1, neg/1, http/1, line/1, ssl/1, otp_8536/1,
+ otp_9389/1, otp_9389_line/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
- [basic, packet_size, neg, http, line, ssl, otp_8536].
+ [basic, packet_size, neg, http, line, ssl, otp_8536,
+ otp_9389, otp_9389_line].
groups() ->
[].
@@ -251,6 +253,28 @@ packet_size(Config) when is_list(Config) ->
?line {error,_} = decode_pkt(4,<<Size:32,Packet/binary>>)
end,
lists:seq(-10,-1)),
+
+ %% Test OTP-9389, long HTTP header lines.
+ Opts = [{packet_size, 128}],
+ Pkt = list_to_binary(["GET / HTTP/1.1\r\nHost: localhost\r\nLink: /",
+ string:chars($Y, 64), "\r\n\r\n"]),
+ <<Pkt1:50/binary, Pkt2/binary>> = Pkt,
+ ?line {ok, {http_request,'GET',{abs_path,"/"},{1,1}}, Rest1} =
+ erlang:decode_packet(http, Pkt1, Opts),
+ ?line {ok, {http_header,_,'Host',_,"localhost"}, Rest2} =
+ erlang:decode_packet(httph, Rest1, Opts),
+ ?line {more, undefined} = erlang:decode_packet(httph, Rest2, Opts),
+ ?line {ok, {http_header,_,"Link",_,_}, _} =
+ erlang:decode_packet(httph, list_to_binary([Rest2, Pkt2]), Opts),
+
+ Pkt3 = list_to_binary(["GET / HTTP/1.1\r\nHost: localhost\r\nLink: /",
+ string:chars($Y, 129), "\r\n\r\n"]),
+ ?line {ok, {http_request,'GET',{abs_path,"/"},{1,1}}, Rest3} =
+ erlang:decode_packet(http, Pkt3, Opts),
+ ?line {ok, {http_header,_,'Host',_,"localhost"}, Rest4} =
+ erlang:decode_packet(httph, Rest3, Opts),
+ ?line {error, invalid} = erlang:decode_packet(httph, Rest4, Opts),
+
ok.
@@ -557,3 +581,35 @@ decode_pkt(Type,Bin,Opts) ->
%%io:format(" -> ~p\n",[Res]),
Res.
+otp_9389(doc) -> ["Verify line_length works correctly for HTTP headers"];
+otp_9389(suite) -> [];
+otp_9389(Config) when is_list(Config) ->
+ Opts = [{packet_size, 16384}, {line_length, 3000}],
+ Pkt = list_to_binary(["GET / HTTP/1.1\r\nHost: localhost\r\nLink: /",
+ string:chars($X, 8192),
+ "\r\nContent-Length: 0\r\n\r\n"]),
+ <<Pkt1:5000/binary, Pkt2/binary>> = Pkt,
+ {ok, {http_request,'GET',{abs_path,"/"},{1,1}}, Rest1} =
+ erlang:decode_packet(http, Pkt1, Opts),
+ {ok, {http_header,_,'Host',_,"localhost"}, Rest2} =
+ erlang:decode_packet(httph, Rest1, Opts),
+ {more, undefined} = erlang:decode_packet(httph, Rest2, Opts),
+ {ok, {http_header,_,"Link",_,Link}, Rest3} =
+ erlang:decode_packet(httph, list_to_binary([Rest2, Pkt2]), Opts),
+ true = (length(Link) > 8000),
+ {ok, {http_header,_,'Content-Length',_,"0"}, <<"\r\n">>} =
+ erlang:decode_packet(httph, Rest3, Opts),
+ ok.
+
+otp_9389_line(doc) -> ["Verify packet_size works correctly for line mode"];
+otp_9389_line(suite) -> [];
+otp_9389_line(Config) when is_list(Config) ->
+ Opts = [{packet_size, 20}],
+ Line1 = <<"0123456789012345678\n">>,
+ Line2 = <<"0123456789\n">>,
+ Line3 = <<"01234567890123456789\n">>,
+ Pkt = list_to_binary([Line1, Line2, Line3]),
+ ?line {ok, Line1, Rest1} = erlang:decode_packet(line, Pkt, Opts),
+ ?line {ok, Line2, Rest2} = erlang:decode_packet(line, Rest1, Opts),
+ ?line {error, invalid} = erlang:decode_packet(line, Rest2, Opts),
+ ok.
diff --git a/erts/emulator/test/distribution_SUITE.erl b/erts/emulator/test/distribution_SUITE.erl
index 19281f6d58..08308629fe 100644
--- a/erts/emulator/test/distribution_SUITE.erl
+++ b/erts/emulator/test/distribution_SUITE.erl
@@ -18,7 +18,7 @@
%%
-module(distribution_SUITE).
--compile(r12).
+-compile(r13).
%% Tests distribution and the tcp driver.
@@ -37,7 +37,7 @@
dist_auto_connect_never/1, dist_auto_connect_once/1,
dist_parallel_send/1,
atom_roundtrip/1,
- atom_roundtrip_r12b/1,
+ atom_roundtrip_r13b/1,
contended_atom_cache_entry/1,
bad_dist_structure/1,
bad_dist_ext_receive/1,
@@ -62,7 +62,7 @@ all() ->
link_to_dead_new_node, applied_monitor_node,
ref_port_roundtrip, nil_roundtrip, stop_dist,
{group, trap_bif}, {group, dist_auto_connect},
- dist_parallel_send, atom_roundtrip, atom_roundtrip_r12b,
+ dist_parallel_send, atom_roundtrip, atom_roundtrip_r13b,
contended_atom_cache_entry, bad_dist_structure, {group, bad_dist_ext}].
groups() ->
@@ -1100,17 +1100,17 @@ atom_roundtrip(Config) when is_list(Config) ->
?line stop_node(Node),
?line ok.
-atom_roundtrip_r12b(Config) when is_list(Config) ->
- case ?t:is_release_available("r12b") of
+atom_roundtrip_r13b(Config) when is_list(Config) ->
+ case ?t:is_release_available("r13b") of
true ->
?line AtomData = atom_data(),
?line verify_atom_data(AtomData),
- ?line {ok, Node} = start_node(Config, [], "r12b"),
+ ?line {ok, Node} = start_node(Config, [], "r13b"),
?line do_atom_roundtrip(Node, AtomData),
?line stop_node(Node),
?line ok;
false ->
- ?line {skip,"No OTP R12B available"}
+ ?line {skip,"No OTP R13B available"}
end.
do_atom_roundtrip(Node, AtomData) ->
diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl
index c07dbc5871..d64ec2e97b 100644
--- a/erts/emulator/test/driver_SUITE.erl
+++ b/erts/emulator/test/driver_SUITE.erl
@@ -1796,7 +1796,7 @@ driver_select_use0(Config) ->
thread_mseg_alloc_cache_clean(Config) when is_list(Config) ->
case {erlang:system_info(threads),
- mseg_inst_info(0),
+ erlang:system_info({allocator,mseg_alloc}),
driver_alloc_sbct()} of
{_, false, _} ->
?line {skipped, "No mseg_alloc"};
@@ -2185,6 +2185,14 @@ wait_deallocations() ->
end.
driver_alloc_size() ->
+ case erlang:system_info(smp_support) of
+ true ->
+ ok;
+ false ->
+ %% driver_alloc also used by elements in lock-free queues,
+ %% give these some time to be deallocated...
+ receive after 100 -> ok end
+ end,
wait_deallocations(),
case erlang:system_info({allocator_sizes, driver_alloc}) of
false ->
diff --git a/erts/emulator/test/driver_SUITE_data/monitor_drv.c b/erts/emulator/test/driver_SUITE_data/monitor_drv.c
index 1da6a56a72..ffb6ae9085 100644
--- a/erts/emulator/test/driver_SUITE_data/monitor_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/monitor_drv.c
@@ -21,6 +21,7 @@
#include "erl_driver.h"
static ErlDrvData monitor_drv_start(ErlDrvPort, char *);
+static void monitor_drv_stop(ErlDrvData data);
static int monitor_drv_control(ErlDrvData, unsigned int,
char *, int, char **, int);
static void handle_monitor(ErlDrvData drv_data, ErlDrvMonitor *monitor);
@@ -50,7 +51,7 @@ typedef struct {
static ErlDrvEntry monitor_drv_entry = {
NULL /* init */,
monitor_drv_start,
- NULL /* stop */,
+ monitor_drv_stop,
NULL /* output */,
NULL /* ready_input */,
NULL /* ready_output */,
diff --git a/erts/emulator/test/driver_SUITE_data/thr_free_drv.c b/erts/emulator/test/driver_SUITE_data/thr_free_drv.c
index 622a62ebea..40637c946c 100644
--- a/erts/emulator/test/driver_SUITE_data/thr_free_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/thr_free_drv.c
@@ -175,7 +175,7 @@ fail:
driver_free(ttd[t].blocks[b]);
}
}
-
+ driver_free(td);
return ERL_DRV_ERROR_GENERAL;
}
diff --git a/erts/emulator/test/driver_SUITE_data/timer_drv.c b/erts/emulator/test/driver_SUITE_data/timer_drv.c
index b96a95dd4c..3ea37fa079 100644
--- a/erts/emulator/test/driver_SUITE_data/timer_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/timer_drv.c
@@ -22,7 +22,9 @@
static ErlDrvPort erlang_port;
static ErlDrvData timer_start(ErlDrvPort, char*);
-static void timer_stop(ErlDrvData), timer_read(ErlDrvData, char*, int), timer(ErlDrvData);
+static void timer_stop(ErlDrvData);
+static void timer_read(ErlDrvData, char*, int);
+static void timer(ErlDrvData);
static ErlDrvEntry timer_driver_entry =
{
diff --git a/erts/emulator/test/fun_r12_SUITE.erl b/erts/emulator/test/fun_r13_SUITE.erl
index 3b1dfc9825..76ddf9fec9 100644
--- a/erts/emulator/test/fun_r12_SUITE.erl
+++ b/erts/emulator/test/fun_r13_SUITE.erl
@@ -17,10 +17,10 @@
%% %CopyrightEnd%
%%
--module(fun_r12_SUITE).
--compile(r12).
+-module(fun_r13_SUITE).
+-compile(r13).
--export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
+-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2,
init_per_testcase/2,end_per_testcase/2,dist_old_release/1]).
@@ -29,10 +29,10 @@
suite() -> [{ct_hooks,[ts_install_cth]}].
-all() ->
+all() ->
[dist_old_release].
-groups() ->
+groups() ->
[].
init_per_suite(Config) ->
diff --git a/erts/emulator/test/mtx_SUITE.erl b/erts/emulator/test/mtx_SUITE.erl
index 879d2f61dd..024c3456a8 100644
--- a/erts/emulator/test/mtx_SUITE.erl
+++ b/erts/emulator/test/mtx_SUITE.erl
@@ -122,7 +122,7 @@ long_rwlock(Config) when is_list(Config) ->
%% A very short run time is expected, since
%% threads in the test mostly wait
?t:format("RunTime=~p~n", [RunTime]),
- ?line true = RunTime < 100,
+ ?line true = RunTime < 400,
?line RunTimeStr = "Run-time during test was "++integer_to_list(RunTime)++" ms.",
case LLRes of
ok ->
@@ -281,7 +281,7 @@ hammer_sched_rwlock_test(FreqRead, LockCheck, Blocking, WaitLocked, WaitUnlocked
_ ->
{_, RunTime} = statistics(runtime),
?t:format("RunTime=~p~n", [RunTime]),
- ?line true = RunTime < 500,
+ ?line true = RunTime < 700,
{comment,
"Run-time during test was "
++ integer_to_list(RunTime)
diff --git a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
index 7d7903af25..03092fef5e 100644
--- a/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
+++ b/erts/emulator/test/nif_SUITE_data/nif_SUITE.c
@@ -345,8 +345,13 @@ static int test_double(ErlNifEnv* env, double d1)
#define TAG_BITS 4
#define SMALL_BITS (sizeof(void*)*8 - TAG_BITS)
+#ifdef _WIN64
+#define MAX_SMALL ((1LL << (SMALL_BITS-1))-1)
+#define MIN_SMALL (-(1LL << (SMALL_BITS-1)))
+#else
#define MAX_SMALL ((1L << (SMALL_BITS-1))-1)
#define MIN_SMALL (-(1L << (SMALL_BITS-1)))
+#endif
static ERL_NIF_TERM type_test(ErlNifEnv* env, int argc, const ERL_NIF_TERM argv[])
{
diff --git a/erts/emulator/test/scheduler_SUITE.erl b/erts/emulator/test/scheduler_SUITE.erl
index debb54579b..8931562828 100644
--- a/erts/emulator/test/scheduler_SUITE.erl
+++ b/erts/emulator/test/scheduler_SUITE.erl
@@ -55,7 +55,7 @@
scheduler_suspend/1,
reader_groups/1]).
--define(DEFAULT_TIMEOUT, ?t:minutes(10)).
+-define(DEFAULT_TIMEOUT, ?t:minutes(15)).
-define(MIN_SCHEDULER_TEST_TIMEOUT, ?t:minutes(1)).
@@ -519,16 +519,18 @@ bound_loop(NS, N, M, Sched) ->
bindings(Node, BindType) ->
Parent = self(),
Ref = make_ref(),
- spawn_link(Node,
- fun () ->
- enable_internal_state(),
- Res = (catch erts_debug:get_internal_state(
- {fake_scheduler_bindings, BindType})),
- Parent ! {Ref, Res}
- end),
+ Pid = spawn_link(Node,
+ fun () ->
+ enable_internal_state(),
+ Res = (catch erts_debug:get_internal_state(
+ {fake_scheduler_bindings,
+ BindType})),
+ Parent ! {Ref, Res}
+ end),
receive
{Ref, Res} ->
?t:format("~p: ~p~n", [BindType, Res]),
+ unlink(Pid),
Res
end.
@@ -1684,7 +1686,7 @@ do_it(Tracer, Low, Normal, High, Max, RedsPerSchedLimit) ->
EndWait = now(),
BalanceWait = timer:now_diff(EndWait,StartWait) div 1000,
erlang:display({balance_wait, BalanceWait}),
- Timeout = ?DEFAULT_TIMEOUT - ?t:seconds(10) - BalanceWait,
+ Timeout = ?DEFAULT_TIMEOUT - ?t:minutes(4) - BalanceWait,
Res = case Timeout < ?MIN_SCHEDULER_TEST_TIMEOUT of
true ->
stop_work(Low, Normal, High, Max),
diff --git a/erts/emulator/test/sensitive_SUITE.erl b/erts/emulator/test/sensitive_SUITE.erl
index 634df367ca..e073eab596 100644
--- a/erts/emulator/test/sensitive_SUITE.erl
+++ b/erts/emulator/test/sensitive_SUITE.erl
@@ -160,8 +160,7 @@ recv_trace(Config) when is_list(Config) ->
?line {messages,Messages} = process_info(Tracer, messages),
[{trace,Parent,'receive',a},
{trace,Parent,'receive',{trace_delivered,_,_}},
- {trace,Parent,'receive',c},
- {trace,Parent,'receive',{trace_delivered,_,_}}] = Messages,
+ {trace,Parent,'receive',c}|_] = Messages,
?line unlink(Tracer), exit(Tracer, kill),
?line unlink(Sender), exit(Sender, kill),
diff --git a/erts/emulator/test/time_SUITE.erl b/erts/emulator/test/time_SUITE.erl
index bd48a0a7db..4d12e3449c 100644
--- a/erts/emulator/test/time_SUITE.erl
+++ b/erts/emulator/test/time_SUITE.erl
@@ -32,6 +32,7 @@
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
init_per_group/2,end_per_group/2, univ_to_local/1, local_to_univ/1,
bad_univ_to_local/1, bad_local_to_univ/1,
+ univ_to_seconds/1, seconds_to_univ/1,
consistency/1,
now_unique/1, now_update/1, timestamp/1]).
@@ -59,7 +60,9 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[univ_to_local, local_to_univ, local_to_univ_utc,
- bad_univ_to_local, bad_local_to_univ, consistency,
+ bad_univ_to_local, bad_local_to_univ,
+ univ_to_seconds, seconds_to_univ,
+ consistency,
{group, now}, timestamp].
groups() ->
@@ -162,6 +165,30 @@ bad_test_local_to_univ([Local|Rest]) ->
bad_test_local_to_univ([]) ->
ok.
+
+%% Test universaltime to seconds conversions
+univ_to_seconds(Config) when is_list(Config) ->
+ test_univ_to_seconds(ok_utc_seconds()).
+
+test_univ_to_seconds([{Datetime, Seconds}|DSs]) ->
+ io:format("universaltime = ~p -> seconds = ~p", [Datetime, Seconds]),
+ Seconds = erlang:universaltime_to_posixtime(Datetime),
+ test_univ_to_seconds(DSs);
+test_univ_to_seconds([]) ->
+ ok.
+
+%% Test seconds to universaltime conversions
+seconds_to_univ(Config) when is_list(Config) ->
+ test_seconds_to_univ(ok_utc_seconds()).
+
+test_seconds_to_univ([{Datetime, Seconds}|DSs]) ->
+ io:format("universaltime = ~p <- seconds = ~p", [Datetime, Seconds]),
+ Datetime = erlang:posixtime_to_universaltime(Seconds),
+ test_seconds_to_univ(DSs);
+test_seconds_to_univ([]) ->
+ ok.
+
+
%% Test that the the different time functions return
%% consistent results. (See the test case for assumptions
%% and limitations.)
@@ -453,6 +480,32 @@ dst_dates() ->
{1998, 06, 3},
{1999, 06, 4}].
+%% exakt utc {date(), time()} which corresponds to the same seconds since 1 jan 1970
+%% negative seconds are ok
+%% generated with date --date='1979-05-28 12:30:35 UTC' +%s
+ok_utc_seconds() -> [
+ { {{1970, 1, 1},{ 0, 0, 0}}, 0 },
+ { {{1970, 1, 1},{ 0, 0, 1}}, 1 },
+ { {{1969,12,31},{23,59,59}}, -1 },
+ { {{1920,12,31},{23,59,59}}, -1546300801 },
+ { {{1600,02,19},{15,14,08}}, -11671807552 },
+ { {{1979,05,28},{12,30,35}}, 296742635 },
+ { {{1999,12,31},{23,59,59}}, 946684799 },
+ { {{2000, 1, 1},{ 0, 0, 0}}, 946684800 },
+ { {{2000, 1, 1},{ 0, 0, 1}}, 946684801 },
+
+ { {{2038, 1,19},{03,14,07}}, 2147483647 }, % Sint32 full - 1
+ { {{2038, 1,19},{03,14,08}}, 2147483648 }, % Sint32 full
+ { {{2038, 1,19},{03,14,09}}, 2147483649 }, % Sint32 full + 1
+
+ { {{2106, 2, 7},{ 6,28,14}}, 4294967294 }, % Uint32 full 0xFFFFFFFF - 1
+ { {{2106, 2, 7},{ 6,28,15}}, 4294967295 }, % Uint32 full 0xFFFFFFFF
+ { {{2106, 2, 7},{ 6,28,16}}, 4294967296 }, % Uint32 full 0xFFFFFFFF + 1
+ { {{2012,12, 6},{16,28,08}}, 1354811288 },
+ { {{2412,12, 6},{16,28,08}}, 13977592088 }
+ ].
+
+
%% The following dates should not be near the end or beginning of
%% a month, because they will be used to test when the dates are
%% different in UTC and local time.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-29 00:05:13 +0000