Merge pull request #5032 from liukangcc/utest

[UPDATE] mailbox testcase.

Author: Guozhanxin

examples/utest/configs/kernel/ipc.conf

@@ -3,9 +3,11 @@ CONFIG_UTEST_EVENT_TC=y
 CONFIG_UTEST_MESSAGEQUEUE_TC=y
 CONFIG_UTEST_SIGNAL_TC=y
 CONFIG_UTEST_MUTEX_TC=y
+CONFIG_UTEST_MAILBOX_TC=y
 # dependencies
 CONFIG_RT_USING_SEMAPHORE=y
 CONFIG_RT_USING_EVENT=y
 CONFIG_RT_USING_MESSAGEQUEUE=y
 CONFIG_RT_USING_SIGNALS=y
-CONFIG_RT_USING_MUTEX=y
+CONFIG_RT_USING_MUTEX=y
+CONFIG_RT_USING_MAILBOX=y

examples/utest/testcases/kernel/Kconfig

@@ -35,4 +35,8 @@ config UTEST_MUTEX_TC
     bool "mutex test"
     default n
 
+config UTEST_MAILBOX_TC
+    bool "mailbox test"
+    default n
+
 endmenu

examples/utest/testcases/kernel/SConscript

@@ -29,6 +29,9 @@ if GetDepend(['UTEST_SIGNAL_TC']):
 if GetDepend(['UTEST_MUTEX_TC']):
     src += ['mutex_tc.c']
 
+if GetDepend(['UTEST_MAILBOX_TC']):
+    src += ['mailbox_tc.c']
+
 CPPPATH = [cwd]
 
 group = DefineGroup('utestcases', src, depend = [], CPPPATH = CPPPATH)