Merge branch 'siri/cover-tests'

* siri/cover-tests: (21 commits)
  [common_test] Extend timer for flushing error logger
  [cover] Allow reconnection if node has been disconnected or down
  [cover] Don't kill remote nodes when connection to main node is lost
  [test_server] Add option {start_cover,false} to test_server:start_node
  Use code:lib_dir instead of code:which to get application directory
  [common_test] Add test for OTP-9956
  Include all kernel modules in code coverage analysis
  [common_test] Add test suite for code coverage support
  [common_test, test_server] Don't flush cover if cover is not running
  [common_test] Add option cover_stop
  [test_server] Allow cross cover analysis when testing through common_test
  [test_server] Start cover in test_server:wait_for_node
  [test_server] Multiply timers with timetrap_scale_factor when starting nodes
  Include all stdlib modules in code coverage analysis
  [test_server] Include all test_server modules in code coverage analysis
  Skip epp_SUITE:otp_8911 if cover is running
  [common_test] Start cover on slave nodes if running cover tests
  [common_test] Don't stop cover before stopping slave node
  [test_server] Don't stop cover after test is finished
  [cover] Add support for test_server
  ...

OTP-10427

1 files changed, 15 insertions, 1 deletions

diff --git a/lib/common_test/src/ct_slave.erl b/lib/common_test/src/ct_slave.erl
index aa3413fa89..cb05423497 100644
--- a/lib/common_test/src/ct_slave.erl
+++ b/lib/common_test/src/ct_slave.erl
@@ -1,7 +1,7 @@
 %%--------------------------------------------------------------------
 %% %CopyrightBegin%
 %%
-%% Copyright Ericsson AB 2010. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2012. 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
@@ -311,6 +311,13 @@ do_start(Host, Node, Options) ->
     StartupTimeout = Options#options.startup_timeout,
     Result = case wait_for_node_alive(ENode, BootTimeout) of
 	pong->
+	    case test_server:is_cover() of
+		true ->
+		    MainCoverNode = cover:get_main_node(),
+		    rpc:call(MainCoverNode,cover,start,[ENode]);
+		false ->
+		    ok
+	    end,
             call_functions(ENode, Functions2),
 	    receive
 		{node_started, ENode}->
@@ -423,6 +430,13 @@ wait_for_node_alive(Node, N) ->
 
 % call init:stop on a remote node
 do_stop(ENode) ->
+    case test_server:is_cover() of
+	true ->
+	    MainCoverNode = cover:get_main_node(),
+	    rpc:call(MainCoverNode,cover,flush,[ENode]);
+	false ->
+	    ok
+    end,
     spawn(ENode, init, stop, []),
     wait_for_node_dead(ENode, 5).