1 files changed, 104 insertions, 0 deletions
diff --git a/tools/build/v2/test/core_parallel_actions.py b/tools/build/v2/test/core_parallel_actions.py
new file mode 100755
index 0000000000..dedf9b1183
--- /dev/null
+++ b/tools/build/v2/test/core_parallel_actions.py
@@ -0,0 +1,104 @@
+#!/usr/bin/python
+
+# Copyright 2006 Rene Rivera.
+# Copyright 2011 Steven Watanabe
+# Distributed under the Boost Software License, Version 1.0. 
+# (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt) 
+
+import BoostBuild
+
+t = BoostBuild.Tester(pass_toolset=0, pass_d0=False)
+
+t.write("sleep.bat","""@setlocal
+@echo off
+@REM timeout /T %1 /NOBREAK >nul
+ping 127.0.0.1 -n 2 -w 1000 >nul
+ping 127.0.0.1 -n %1 -w 1000 >nul
+@endlocal
+@exit /B 0
+""")
+
+t.write("file.jam", """
+    if $(NT)
+    {
+        actions sleeper
+        {
+echo [$(<:S)] 0
+@call sleep.bat 1
+echo [$(<:S)] 1
+@call sleep.bat 1
+echo [$(<:S)] 2
+@call sleep.bat $(<:B)
+        }
+    }
+    else
+    {
+        actions sleeper
+        {
+echo "[$(<:S)] 0" 1>&2
+sleep 1
+echo "[$(<:S)] 1"
+sleep 1
+echo "[$(<:S)] 2" 1>&2
+sleep $(<:B)
+        }
+    }
+    
+    rule sleeper
+    {
+        DEPENDS $(<) : $(>) ;
+    }
+    
+    NOTFILE front ;
+    sleeper 1.a : front ;
+    sleeper 2.a : front ;
+    sleeper 3.a : front ;
+    sleeper 4.a : front ;
+    NOTFILE choke ;
+    DEPENDS choke : 1.a 2.a 3.a 4.a ;
+    sleeper 1.b : choke ;
+    sleeper 2.b : choke ;
+    sleeper 3.b : choke ;
+    sleeper 4.b : choke ;
+    DEPENDS bottom : 1.b 2.b 3.b 4.b ;
+    DEPENDS all : bottom ;
+""")
+
+t.run_build_system("-ffile.jam -j4", stdout="""...found 12 targets...
+...updating 8 targets...
+sleeper 1.a
+[.a] 0
+[.a] 1
+[.a] 2
+sleeper 2.a
+[.a] 0
+[.a] 1
+[.a] 2
+sleeper 3.a
+[.a] 0
+[.a] 1
+[.a] 2
+sleeper 4.a
+[.a] 0
+[.a] 1
+[.a] 2
+sleeper 1.b
+[.b] 0
+[.b] 1
+[.b] 2
+sleeper 2.b
+[.b] 0
+[.b] 1
+[.b] 2
+sleeper 3.b
+[.b] 0
+[.b] 1
+[.b] 2
+sleeper 4.b
+[.b] 0
+[.b] 1
+[.b] 2
+...updated 8 targets...
+""")
+
+t.cleanup()