1#!/usr/bin/env python
2#
3# Copyright 2019 - The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#         http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16"""Tests for acloud.internal.lib.cheeps_compute_client."""
17
18import unittest
19import mock
20
21from acloud.internal import constants
22from acloud.internal.lib import cheeps_compute_client
23from acloud.internal.lib import driver_test_lib
24from acloud.internal.lib import gcompute_client
25
26
27class CheepsComputeClientTest(driver_test_lib.BaseDriverTest):
28    """Test CheepsComputeClient."""
29
30    SSH_PUBLIC_KEY_PATH = ""
31    INSTANCE = "fake-instance"
32    IMAGE = "fake-image"
33    IMAGE_PROJECT = "fake-image-project"
34    MACHINE_TYPE = "fake-machine-type"
35    NETWORK = "fake-network"
36    ZONE = "fake-zone"
37    METADATA = {"metadata_key": "metadata_value"}
38    BOOT_DISK_SIZE_GB = 10
39    ANDROID_BUILD_ID = 123
40    ANDROID_BUILD_TARGET = 'cheese-userdebug'
41    DPI = 320
42    X_RES = 720
43    Y_RES = 1280
44    USER = "test_user"
45    PASSWORD = "test_password"
46
47    def _GetFakeConfig(self):
48        """Create a fake configuration object.
49
50        Returns:
51            A fake configuration mock object.
52        """
53
54        fake_cfg = mock.MagicMock()
55        fake_cfg.ssh_public_key_path = self.SSH_PUBLIC_KEY_PATH
56        fake_cfg.machine_type = self.MACHINE_TYPE
57        fake_cfg.network = self.NETWORK
58        fake_cfg.zone = self.ZONE
59        fake_cfg.resolution = "{x}x{y}x32x{dpi}".format(
60            x=self.X_RES, y=self.Y_RES, dpi=self.DPI)
61        fake_cfg.metadata_variable = self.METADATA
62        return fake_cfg
63
64    def setUp(self):
65        """Set up the test."""
66
67        super(CheepsComputeClientTest, self).setUp()
68        self.Patch(cheeps_compute_client.CheepsComputeClient,
69                   "InitResourceHandle")
70        self.cheeps_compute_client = (
71            cheeps_compute_client.CheepsComputeClient(self._GetFakeConfig(),
72                                                      mock.MagicMock()))
73        self.Patch(
74            gcompute_client.ComputeClient, "CompareMachineSize", return_value=1)
75        self.Patch(
76            gcompute_client.ComputeClient,
77            "GetImage",
78            return_value={"diskSizeGb": self.BOOT_DISK_SIZE_GB})
79        self.Patch(gcompute_client.ComputeClient, "CreateInstance")
80
81    def testCreateInstance(self):
82        """Test CreateInstance."""
83
84        expected_metadata = {
85            'android_build_id': self.ANDROID_BUILD_ID,
86            'android_build_target': self.ANDROID_BUILD_TARGET,
87            'avd_type': "cheeps",
88            'cvd_01_dpi': str(self.DPI),
89            'cvd_01_x_res': str(self.X_RES),
90            'cvd_01_y_res': str(self.Y_RES),
91            'display': "%sx%s (%s)"%(
92                str(self.X_RES),
93                str(self.Y_RES),
94                str(self.DPI)),
95            'user': self.USER,
96            'password': self.PASSWORD,
97        }
98        expected_metadata.update(self.METADATA)
99
100        avd_spec = mock.MagicMock()
101        avd_spec.hw_property = {constants.HW_X_RES: str(self.X_RES),
102                                constants.HW_Y_RES: str(self.Y_RES),
103                                constants.HW_ALIAS_DPI: str(self.DPI)}
104        avd_spec.username = self.USER
105        avd_spec.password = self.PASSWORD
106        avd_spec.remote_image = {
107            constants.BUILD_ID: self.ANDROID_BUILD_ID,
108            constants.BUILD_TARGET: self.ANDROID_BUILD_TARGET,
109        }
110
111        self.cheeps_compute_client.CreateInstance(
112            self.INSTANCE,
113            self.IMAGE,
114            self.IMAGE_PROJECT,
115            avd_spec)
116        # pylint: disable=no-member
117        gcompute_client.ComputeClient.CreateInstance.assert_called_with(
118            self.cheeps_compute_client,
119            instance=self.INSTANCE,
120            image_name=self.IMAGE,
121            image_project=self.IMAGE_PROJECT,
122            disk_args=None,
123            metadata=expected_metadata,
124            machine_type=self.MACHINE_TYPE,
125            network=self.NETWORK,
126            zone=self.ZONE)
127
128if __name__ == "__main__":
129    unittest.main()
130