Merge branch 'lukas/fix_erts_testcases/OTP-9596' into dev

* lukas/fix_erts_testcases/OTP-9596:
  Skip create_big_boot on platforms without crypto
  Remove test_server path instead of cwd for clash test
  Skip getaddr_v6 test if on the ipv4_only host
  Use static port for old solaris versions
  Extend time to wait for zone files to be loaded
  Allow out of memory exception for max_port checks
  Extend slave start timeout for windows tests
  Double timeout to make sure debug builds pass
  Use now instead of os:timestamp
  Increase timeout in scheduler_suspend for slow platforms
  Skip update_cpu_info if 'taskset' cannot be found

9 files changed, 48 insertions, 20 deletions

diff --git a/erts/emulator/test/busy_port_SUITE.erl b/erts/emulator/test/busy_port_SUITE.erl
index dac2a70f59..3a29fd4d68 100644
--- a/erts/emulator/test/busy_port_SUITE.erl
+++ b/erts/emulator/test/busy_port_SUITE.erl
@@ -509,12 +509,12 @@ hs_busy_pcmd(Prt, Opts, StartFun, EndFun) ->
     P = spawn_link(fun () ->
 			   erlang:yield(),
 			   Tester ! {self(), doing_port_command},
-			   Start = os:timestamp(),
+			   Start = now(),
 			   Res = try {return,
 				      port_command(Prt, [], Opts)}
 				 catch Exception:Error -> {Exception, Error}
 				 end,
-			   End = os:timestamp(),
+			   End = now(),
 			   Time = round(timer:now_diff(End, Start)/1000),
 			   Tester ! {self(), port_command_result, Res, Time}
 		   end),
diff --git a/erts/emulator/test/distribution_SUITE.erl b/erts/emulator/test/distribution_SUITE.erl
index 3eaacdb044..19281f6d58 100644
--- a/erts/emulator/test/distribution_SUITE.erl
+++ b/erts/emulator/test/distribution_SUITE.erl
@@ -336,7 +336,7 @@ receiver2(Num, TotSize) ->
 
 link_to_busy(doc) -> "Test that link/1 to a busy distribution port works.";
 link_to_busy(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(30)),
+    ?line Dog = test_server:timetrap(test_server:seconds(60)),
     ?line {ok, Node} = start_node(link_to_busy),
     ?line Recv = spawn(Node, erlang, apply, [fun sink/1, [link_to_busy_sink]]),
 
@@ -383,7 +383,7 @@ tail_applied_linker(Pid) ->
     
 exit_to_busy(doc) -> "Test that exit/2 to a busy distribution port works.";
 exit_to_busy(Config) when is_list(Config) ->
-    ?line Dog = test_server:timetrap(test_server:seconds(30)),
+    ?line Dog = test_server:timetrap(test_server:seconds(60)),
     ?line {ok, Node} = start_node(exit_to_busy),
 
     Tracer = case os:getenv("TRACE_BUSY_DIST_PORT") of
diff --git a/erts/emulator/test/port_SUITE.erl b/erts/emulator/test/port_SUITE.erl
index eac56a867d..0a1ef5a78f 100644
--- a/erts/emulator/test/port_SUITE.erl
+++ b/erts/emulator/test/port_SUITE.erl
@@ -724,6 +724,8 @@ open_ports(Name, Settings) ->
 		    [];
 		system_limit ->
 		    [];
+		enomem ->
+		    [];
 		Other ->
 		    ?line test_server:fail({open_ports, Other})
 	    end;
diff --git a/erts/emulator/test/scheduler_SUITE.erl b/erts/emulator/test/scheduler_SUITE.erl
index f16d0ea429..debb54579b 100644
--- a/erts/emulator/test/scheduler_SUITE.erl
+++ b/erts/emulator/test/scheduler_SUITE.erl
@@ -87,8 +87,17 @@ init_per_group(_GroupName, Config) ->
 end_per_group(_GroupName, Config) ->
     Config.
 
-
+init_per_testcase(update_cpu_info, Config) ->
+    case os:find_executable("taskset") of
+	false ->
+	    {skip,"Could not find 'taskset' in path"};
+	_ ->
+	    init_per_tc(update_cpu_info, Config)
+    end;
 init_per_testcase(Case, Config) when is_list(Config) ->
+    init_per_tc(Case, Config).
+
+init_per_tc(Case, Config) ->
     Dog = ?t:timetrap(?DEFAULT_TIMEOUT),
     process_flag(priority, max),
     erlang:display({'------------', ?MODULE, Case, '------------'}),
@@ -1030,7 +1039,7 @@ sbt_test(Config, CpuTCmd, ClBt, Bt, LP) ->
     ?line ok.
     
 scheduler_suspend(Config) when is_list(Config) ->
-    ?line Dog = ?t:timetrap(?t:minutes(2)),
+    ?line Dog = ?t:timetrap(?t:minutes(5)),
     ?line lists:foreach(fun (S) -> scheduler_suspend_test(Config, S) end,
 			[64, 32, 16, default]),
     ?line ?t:timetrap_cancel(Dog),
diff --git a/lib/common_test/test/ct_test_support.erl b/lib/common_test/test/ct_test_support.erl
index 31381abc40..e85e8e6ad3 100644
--- a/lib/common_test/test/ct_test_support.erl
+++ b/lib/common_test/test/ct_test_support.erl
@@ -25,6 +25,7 @@
 
 -include_lib("test_server/include/test_server.hrl").
 -include_lib("common_test/include/ct_event.hrl").
+-include_lib("common_test/include/ct.hrl").
 
 -export([init_per_suite/1, init_per_suite/2, end_per_suite/1,
 	 init_per_testcase/2, end_per_testcase/2,
@@ -46,9 +47,10 @@ init_per_suite(Config) ->
 init_per_suite(Config, Level) ->
     case os:type() of
 	{win32, _} ->
-	    %% Extend timeout for windows as starting node
+	    %% Extend timeout to 1 hour for windows as starting node
 	    %% can take a long time there
-	    test_server:timetrap( 120000 * test_server:timetrap_scale_factor());
+	    test_server:timetrap( 60*60*1000 * 
+				      test_server:timetrap_scale_factor());
 	_ ->
 	    ok
     end,
diff --git a/lib/kernel/test/code_SUITE.erl b/lib/kernel/test/code_SUITE.erl
index 86cccebc29..b677f34ed0 100644
--- a/lib/kernel/test/code_SUITE.erl
+++ b/lib/kernel/test/code_SUITE.erl
@@ -81,6 +81,13 @@ init_per_suite(Config) ->
 end_per_suite(Config) ->
     Config.
 
+init_per_testcase(big_boot_embedded, Config) ->
+    case catch crypto:start() of
+	ok ->
+	    init_per_testcase(do_big_boot_embedded, Config);
+	_Else ->
+	    {skip, "Needs crypto!"}
+    end;
 init_per_testcase(_Func, Config) ->
     Dog=?t:timetrap(?t:minutes(5)),
     P=code:get_path(),
@@ -573,11 +580,13 @@ add_del_path(Config) when is_list(Config) ->
 clash(Config) when is_list(Config) ->
     DDir = ?config(data_dir,Config)++"clash/",
     P = code:get_path(),
+    [TestServerPath|_] = [Path || Path <- code:get_path(), 
+				  re:run(Path,"test_server/?$",[]) /= nomatch],
 
     %% test non-clashing entries
 
-    %% remove "." to prevent clash with test-server path
-    ?line true = code:del_path("."),
+    %% remove TestServerPath to prevent clash with test-server path
+    ?line true = code:del_path(TestServerPath),
     ?line true = code:add_path(DDir++"foobar-0.1/ebin"),
     ?line true = code:add_path(DDir++"zork-0.8/ebin"),
     test_server:capture_start(),
@@ -589,8 +598,8 @@ clash(Config) when is_list(Config) ->
 
     %% test clashing entries
 
-    %% remove "." to prevent clash with test-server path
-    ?line true = code:del_path("."),
+    %% remove TestServerPath to prevent clash with test-server path
+    ?line true = code:del_path(TestServerPath),
     ?line true = code:add_path(DDir++"foobar-0.1/ebin"),
     ?line true = code:add_path(DDir++"foobar-0.1.ez/foobar-0.1/ebin"),
     test_server:capture_start(),
@@ -603,9 +612,9 @@ clash(Config) when is_list(Config) ->
 
     %% test "Bad path can't read"
 
-    %% remove "." to prevent clash with test-server path
+    %% remove TestServerPath to prevent clash with test-server path
     Priv = ?config(priv_dir, Config),
-    ?line true = code:del_path("."),
+    ?line true = code:del_path(TestServerPath),
     TmpEzFile = Priv++"foobar-0.tmp.ez",
     ?line {ok, _} = file:copy(DDir++"foobar-0.1.ez", TmpEzFile),
     ?line true = code:add_path(TmpEzFile++"/foobar-0.1/ebin"),
diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl
index 1bb173a3ac..aaa20b7398 100644
--- a/lib/kernel/test/inet_SUITE.erl
+++ b/lib/kernel/test/inet_SUITE.erl
@@ -294,7 +294,7 @@ t_getaddr_v6(Config) when is_list(Config) ->
     ?line {Name,FullName,IPStr,_IP,_,IP_46_Str,IP46} =
 	ct:get_config(test_host_ipv4_only),
     case {inet:getaddr(IP_46_Str, inet6),inet:getaddr(Name, inet6)} of
-	{{ok,IP46},{ok,_}} -> 
+	{{ok,IP46},{ok,V4Addr}} when V4Addr /= {0,0,0,0,0,0,0,1} ->
 	    %% Since we suceeded in parsing an IPv6 address string and
 	    %% look up the name, this computer fully supports IPv6.
 	    ?line {ok,IP46} = inet:getaddr(IP46, inet6),
diff --git a/lib/kernel/test/inet_res_SUITE.erl b/lib/kernel/test/inet_res_SUITE.erl
index 6064a9b2d9..8a3d220e46 100644
--- a/lib/kernel/test/inet_res_SUITE.erl
+++ b/lib/kernel/test/inet_res_SUITE.erl
@@ -117,9 +117,15 @@ ns_init(ZoneDir, PrivDir, DataDir) ->
     case os:type() of
 	{unix,_} when ZoneDir =:= undefined -> undefined;
 	{unix,_} ->
-	    {ok,S} = gen_udp:open(0, [{reuseaddr,true}]),
-	    {ok,PortNum} = inet:port(S),
-	    gen_udp:close(S),
+	    PortNum = case {os:type(),os:version()} of
+			  {{unix,solaris},{M,V,_}} when M =< 5, V < 10 ->
+			      11895 + random:uniform(100);
+			  _ ->
+			      {ok,S} = gen_udp:open(0, [{reuseaddr,true}]),
+			      {ok,PNum} = inet:port(S),
+			      gen_udp:close(S),
+			      PNum
+		      end,
 	    RunNamed = filename:join(DataDir, ?RUN_NAMED),
 	    NS = {{127,0,0,1},PortNum},
 	    P = erlang:open_port({spawn_executable,RunNamed},
diff --git a/lib/kernel/test/inet_res_SUITE_data/run-named b/lib/kernel/test/inet_res_SUITE_data/run-named
index b418607d48..7caa3756ef 100755
--- a/lib/kernel/test/inet_res_SUITE_data/run-named
+++ b/lib/kernel/test/inet_res_SUITE_data/run-named
@@ -2,7 +2,7 @@
 ##
 ## %CopyrightBegin%
 ## 
-## Copyright Ericsson AB 2009. All Rights Reserved.
+## Copyright Ericsson AB 2009-2011. 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
@@ -155,7 +155,7 @@ $NAMED $NAMED_FG -c "$CONF_FILE" >"$LOG_FILE" 2>&1 </dev/null &
 NAMED=$!
 trap "kill -TERM $NAMED >/dev/null 2>&1; wait $NAMED >/dev/null 2>&1" \
     0 1 2 3 15
-sleep 1 # Give name server time to load its zone files
+sleep 2 # Give name server time to load its zone files
 echo "Running: Enter \`\`quit'' to terminate nameserver[$NAMED]..."
 while read LINE; do 
     test :"$LINE" = :'quit' && break