Big restructuring by moving to python

cli/src/tests/__init__.py

@@ -0,0 +1,9 @@
+from unittest import TestCase
+
+
+class BaseTest(TestCase):
+    def setUp(self) -> None:
+        pass
+
+    def tearDown(self) -> None:
+        pass

cli/src/tests/device/__init__.py

@@ -0,0 +1,21 @@
+import os
+
+from src.constants import ENV
+from src.tests import BaseTest
+
+
+class BaseDeviceTest(BaseTest):
+    DEVICE_ENVS = {
+        ENV.WORK_PATH: "/home/androidusr",
+        ENV.USER_BEHAVIOR_ANALYTICS: str(False),
+        ENV.EMULATOR_NO_SKIN: str(False)
+    }
+
+    def setUp(self) -> None:
+        for k, v in self.DEVICE_ENVS.items():
+            os.environ[k] = v
+
+    def tearDown(self) -> None:
+        for k in self.DEVICE_ENVS.keys():
+            if os.environ[k]:
+                del os.environ[k]

cli/src/tests/device/test_device.py

@@ -0,0 +1,8 @@
+from src.device import Device
+from src.tests.device import BaseDeviceTest
+
+
+class TestDevice(BaseDeviceTest):
+    def test_create_device(self):
+        with self.assertRaises(TypeError):
+            Device()

cli/src/tests/device/test_emulator.py

@@ -0,0 +1,87 @@
+import mock
+
+from src.device.emulator import Emulator
+from src.tests.device import BaseDeviceTest
+
+
+class TestEmulator(BaseDeviceTest):
+    def setUp(self) -> None:
+        super().setUp()
+        self.name = "my_emu"
+        self.device = "Nexus 4"
+        self.a_version = "10.0"
+        self.d_partition = "550m"
+        self.additional_args = ""
+        self.i_type = "google_apis"
+        self.s_img = "x86"
+        self.emu = Emulator(self.name, self.device, self.a_version, self.d_partition,
+                            self.additional_args, self.i_type, self.s_img)
+
+    def tearDown(self) -> None:
+        super().tearDown()
+
+    def test_adb_name(self):
+        my_emu = Emulator("my_other_emu", self.device, self.a_version, self.d_partition,
+                          self.additional_args, self.i_type, self.s_img)
+        self.assertNotEqual(self.emu.adb_name, my_emu.adb_name)
+
+    def test_invalid_device(self):
+        with self.assertRaises(RuntimeError):
+            Emulator("my_other_emu", "unknown device", self.a_version, self.d_partition,
+                     self.additional_args, self.i_type, self.s_img)
+        with self.assertRaises(RuntimeError):
+            Emulator("my_other_emu", "NEXUS 5", self.a_version, self.d_partition,
+                     self.additional_args, self.i_type, self.s_img)
+
+    def test_invalid_android_version(self):
+        with self.assertRaises(RuntimeError):
+            Emulator("my_other_emu", self.device, "0.0", self.d_partition,
+                     self.additional_args, self.i_type, self.s_img)
+
+    @mock.patch("os.path.exists", mock.MagicMock(return_value=False))
+    def test_initialisation_config_not_exist(self):
+        self.assertEqual(self.emu.is_initialized(), False)
+
+    @mock.patch("os.path.exists", mock.MagicMock(return_value=True))
+    @mock.patch("builtins.open", mock.mock_open(read_data=""))
+    def test_initialisation_device_not_exist(self):
+        self.assertEqual(self.emu.is_initialized(), False)
+
+    @mock.patch("os.path.exists", mock.MagicMock(return_value=True))
+    @mock.patch("builtins.open", mock.mock_open(read_data="hw.device.name=Nexus 4\n"))
+    def test_initialisation_device_exists(self):
+        self.assertEqual(self.emu.is_initialized(), True)
+
+    @mock.patch("src.device.Device.set_status")
+    @mock.patch("src.device.emulator.Emulator._add_profile")
+    @mock.patch("subprocess.check_call")
+    @mock.patch("src.device.emulator.Emulator._add_skin")
+    @mock.patch("src.device.emulator.Emulator.is_initialized", mock.MagicMock(return_value=False))
+    def test_create_device_not_exist(self, mocked_status, mocked_profile, mocked_subprocess, mocked_skin):
+        self.emu.create()
+        self.assertEqual(mocked_status.called, True)
+        self.assertEqual(mocked_profile.called, True)
+        self.assertEqual(mocked_subprocess.called, True)
+        self.assertEqual(mocked_skin.called, True)
+
+    @mock.patch("src.device.Device.set_status")
+    @mock.patch("src.device.emulator.Emulator._add_profile")
+    @mock.patch("subprocess.check_call")
+    @mock.patch("src.device.emulator.Emulator._add_skin")
+    @mock.patch("src.device.emulator.Emulator.is_initialized", mock.MagicMock(return_value=True))
+    def test_create_device_exists(self, mocked_status, mocked_profile, mocked_subprocess, mocked_skin):
+        self.emu.create()
+        self.assertEqual(mocked_status.called, False)
+        self.assertEqual(mocked_profile.called, False)
+        self.assertEqual(mocked_subprocess.called, False)
+
+    def test_check_adb_command(self):
+        with mock.patch("subprocess.check_output", mock.MagicMock(return_value="1".encode("utf-8"))):
+            self.emu.check_adb_command(
+                self.emu.ReadinessCheck.BOOTED, "mocked_command", "1", 3, 0)
+
+    def test_check_adb_command_out_of_attempts(self):
+        with mock.patch("subprocess.check_output", mock.MagicMock(return_value=" ".encode("utf-8"))):
+            with self.assertRaises(RuntimeError):
+                self.emu.check_adb_command(
+                    self.emu.ReadinessCheck.BOOTED, "mocked_command", "1", 3, 0)

cli/src/tests/helper/test_helper.py

@@ -0,0 +1,73 @@
+import os
+import mock
+
+from src.helper import convert_str_to_bool, get_env_value_or_raise, symlink_force
+from src.tests import BaseTest
+
+
+class TestHelperMethods(BaseTest):
+    def test_boolean_converter_with_valid_str(self):
+        self.assertEqual(convert_str_to_bool("TRUE"), True)
+        self.assertEqual(convert_str_to_bool("true"), True)
+        self.assertEqual(convert_str_to_bool("T"), True)
+        self.assertEqual(convert_str_to_bool("Yes"), True)
+        self.assertEqual(convert_str_to_bool("1"), True)
+        self.assertEqual(convert_str_to_bool("False"), False)
+        self.assertEqual(convert_str_to_bool("f"), False)
+        self.assertEqual(convert_str_to_bool("0"), False)
+
+    def test_boolean_converter_with_empty(self):
+        self.assertEqual(convert_str_to_bool(None), False)
+        self.assertEqual(convert_str_to_bool(""), False)
+
+    def test_boolean_converter_with_invalid_str(self):
+        self.assertEqual(convert_str_to_bool(" "), False)
+        self.assertEqual(convert_str_to_bool("test"), False)
+
+    def test_boolean_converter_with_invalid_format(self):
+        with self.assertRaises(AttributeError):
+            convert_str_to_bool(True)
+
+    def test_get_env_value_from_valid_key(self):
+        env_key = "env_key01"
+        os.environ[env_key] = "env_value01"
+        get_env_value_or_raise(env_key)
+        del os.environ[env_key]
+
+    def test_get_env_value_with_empty_string(self):
+        with self.assertRaises(RuntimeError):
+            env_key = "env_key01"
+            os.environ[env_key] = "    "
+            get_env_value_or_raise(env_key)
+            del os.environ[env_key]
+
+    def test_get_env_value_from_invalid_key(self):
+        with self.assertRaises(RuntimeError):
+            get_env_value_or_raise("env_key02")
+
+    def test_get_env_value_with_invalid_format(self):
+        with mock.patch("src.logger"):
+            get_env_value_or_raise(True)
+
+    def test_symlink(self):
+        s = os.path.join("source.txt")
+        t = os.path.join("target_file.txt")
+        open(s, "a").close()
+        symlink_force(s, t)
+        os.remove(s)
+        os.remove(t)
+
+    def test_symlink_already_exist(self):
+        s = os.path.join("source.txt")
+        t = os.path.join("target_file.txt")
+        open(s, "a").close()
+        open(t, "a").close()
+        symlink_force(s, t)
+        os.remove(s)
+        os.remove(t)
+
+    def test_symlink_file_not_exists(self):
+        s = os.path.join("source.txt")
+        t = os.path.join("target_file.txt")
+        symlink_force(s, t)
+        os.remove(t)