oeqa/runtime: Added one runtime testcase in connman.

(testcase 223) Check that only one connmand runs in background.

Signed-off-by: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/meta/lib/oeqa/runtime/connman.py b/meta/lib/oeqa/runtime/connman.py
index cc537f7766..b04040016f 100644
--- a/meta/lib/oeqa/runtime/connman.py
+++ b/meta/lib/oeqa/runtime/connman.py
@@ -28,3 +28,26 @@ class ConnmanTest(oeRuntimeTest):
         if status != 0:
             print self.service_status("connman")
             self.fail("No connmand process running")
+
+    @testcase(223)
+    def test_only_one_connmand_in_background(self):
+        """
+        Summary:     Only one connmand in background
+        Expected:    There will be only one connmand instance in background.
+        Product:     BSPs
+        Author:      Alexandru Georgescu <alexandru.c.georgescu@intel.com>
+        AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
+        """
+
+        # Make sure that 'connmand' is running in background
+        (status, output) = self.target.run(oeRuntimeTest.pscmd + ' | grep [c]onnmand')
+        self.assertEqual(0, status, 'Failed to find "connmand" process running in background.')
+
+        # Start a new instance of 'connmand'
+        (status, output) = self.target.run('connmand')
+        self.assertEqual(0, status, 'Failed to start a new "connmand" process.')
+
+        # Make sure that only one 'connmand' is running in background
+        (status, output) = self.target.run(oeRuntimeTest.pscmd + ' | grep [c]onnmand | wc -l')
+        self.assertEqual(0, status, 'Failed to find "connmand" process running in background.')
+        self.assertEqual(1, int(output), 'Found {} connmand processes running, expected 1.'.format(output))