add

Author: yennj12

mobly/README.md

@@ -72,10 +72,15 @@ python3 hello_world_test_2.py -c sample_config_2.yml --test_bed AbcTestBed
 # TEST 3
 #-----------------------
 
-
 python3 sample_test.py -c sample_config_3.yml
 
 
+#-----------------------
+# TEST 4
+#-----------------------
+
+python3 many_greetings_test.py -c sample_config.yml
+
 
 #-----------------------
 # TEST 2

mobly/many_greetings_test.py

@@ -0,0 +1,45 @@
+from mobly import base_test
+from mobly import test_runner
+from mobly.controllers import android_device
+
+
+class ManyGreetingsTest(base_test.BaseTestClass):
+
+    # When a test run starts, Mobly calls this function to figure out what
+    # tests need to be generated. So you need to specify what tests to generate
+    # in this function.
+    def pre_run(self):
+        messages = [('Hello', 'World'), ('Aloha', 'Obama'),
+                    ('konichiwa', 'Satoshi')]
+        # Call `generate_tests` function to specify the tests to generate. This
+        # function can only be called within `pre_run`. You could
+        # call this function multiple times to generate multiple groups of
+        # tests.
+        self.generate_tests(
+            # Specify the function that has the common logic shared by these
+            # generated tests.
+            test_logic=self.make_toast_logic,
+            # Specify a function that creates the name of each test.
+            name_func=self.make_toast_name_function,
+            # A list of tuples, where each tuple is a set of arguments to be
+            # passed to the test logic and name function.
+            arg_sets=messages)
+
+    def setup_class(self):
+        self.ads = self.register_controller(android_device)
+        self.dut = self.ads[0]
+        self.dut.load_snippet('mbs', android_device.MBS_PACKAGE)
+
+    # The common logic shared by a group of generated tests.
+    def make_toast_logic(self, greeting, name):
+        self.dut.mbs.makeToast('%s, %s!' % (greeting, name))
+
+    # The function that generates the names of each test case based on each
+    # argument set. The name function should have the same signature as the
+    # actual test logic function.
+    def make_toast_name_function(self, greeting, name):
+        return 'test_greeting_say_%s_to_%s' % (greeting, name)
+
+
+if __name__ == '__main__':
+    test_runner.main()

mobly/sample_config_3.yml

@@ -2,9 +2,9 @@ TestBeds:
   - Name: TwoDeviceTestBed
     Controllers:
         AndroidDevice:
-          - serial: xyz
-            label: target
           - serial: abc
+            label: target
+          - serial: def
             label: discoverer
     TestParams:
         bluetooth_name: MagicBluetooth