181 lines
6.5 KiB
Python
181 lines
6.5 KiB
Python
#!/usr/bin/env python
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#
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# Copyright 2020 - The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""Tests for cvd_runtime_config class."""
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import os
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import unittest
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from unittest import mock
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from acloud import errors
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from acloud.internal.lib import cvd_runtime_config as cf_cfg
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from acloud.internal.lib import driver_test_lib
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class CvdRuntimeconfigTest(driver_test_lib.BaseDriverTest):
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"""Test CvdRuntimeConfig."""
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CF_RUNTIME_CONFIG = """
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{"x_display" : ":20",
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"display_configs" :
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[
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{
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"dpi" : 320,
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"x_res" : 720,
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"y_res" : 1280
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}
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],
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"instances": {
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"2":{
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"adb_ip_and_port": "127.0.0.1:6520",
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"adb_host_port": 6520,
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"fastboot_host_port": 7520,
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"instance_dir": "/path-to-instance-dir",
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"crosvm_binary" : "/home/vsoc-01/bin/crosvm",
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"vnc_server_port": 6444
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}
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}
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}
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"""
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CF_RUNTIME_CONFIG_WEBRTC = """
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{"x_display" : ":20",
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"display_configs" :
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[
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{
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"dpi" : 320,
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"x_res" : 720,
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"y_res" : 1280
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}
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],
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"instances" : {
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"1":{
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"adb_ip_and_port": "127.0.0.1:6520",
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"adb_host_port": 6520,
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"fastboot_host_port": 7520,
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"instance_dir": "/path-to-instance-dir",
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"vnc_server_port": 6444,
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"virtual_disk_paths": ["/path-to-image"]
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}
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},
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"enable_webrtc" : true,
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"vnc_server_binary" : "/home/vsoc-01/bin/vnc_server",
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"crosvm_binary" : "/home/vsoc-01/bin/crosvm",
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"webrtc_assets_dir" : "/home/vsoc-01/usr/share/webrtc/assets",
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"webrtc_binary" : "/home/vsoc-01/bin/webRTC",
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"webrtc_certs_dir" : "/home/vsoc-01/usr/share/webrtc/certs",
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"webrtc_public_ip" : "127.0.0.1"
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}
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"""
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CF_RUNTIME_CONFIG_NO_INSTANCES = """
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{"x_display" : ":20",
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"display_configs" :
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[
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{
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"dpi" : 320,
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"x_res" : 720,
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"y_res" : 1280
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}
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],
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"instance_dir" : "fake_instance_dir",
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"instances": {}
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}
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"""
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# pylint: disable=protected-access, no-member
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def testGetCuttlefishRuntimeConfig(self):
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"""Test GetCuttlefishRuntimeConfig."""
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# Should raise error when file does not exist.
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self.Patch(os.path, "exists", return_value=False)
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# Verify return data.
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self.Patch(os.path, "exists", return_value=True)
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expected_dict = {
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'display_configs': [{'dpi': 320, 'x_res': 720, 'y_res': 1280}],
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'x_display': ':20',
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'instances':
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{'2':
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{'adb_ip_and_port': '127.0.0.1:6520',
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'crosvm_binary': '/home/vsoc-01/bin/crosvm',
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'adb_host_port': 6520,
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'fastboot_host_port': 7520,
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'instance_dir': '/path-to-instance-dir',
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'vnc_server_port': 6444}
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},
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}
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mock_open = mock.mock_open(read_data=self.CF_RUNTIME_CONFIG)
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cf_cfg_path = "/fake-path/local-instance-2/fake.config"
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with mock.patch("builtins.open", mock_open):
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fake_cvd_runtime_config = cf_cfg.CvdRuntimeConfig(cf_cfg_path)
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self.assertEqual(fake_cvd_runtime_config._config_dict, expected_dict)
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self.assertEqual(fake_cvd_runtime_config.enable_webrtc, None)
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self.assertEqual(fake_cvd_runtime_config.config_path,
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"/fake-path/local-instance-2/fake.config")
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self.assertEqual(fake_cvd_runtime_config.instance_id, "2")
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# Test read runtime config from raw_data and webrtc AVD.
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self.Patch(cf_cfg, "_GetIdFromInstanceDirStr")
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fake_cvd_runtime_config_webrtc = cf_cfg.CvdRuntimeConfig(
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raw_data=self.CF_RUNTIME_CONFIG_WEBRTC)
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cf_cfg._GetIdFromInstanceDirStr.assert_not_called()
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self.assertEqual(fake_cvd_runtime_config_webrtc.config_path, None)
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self.assertEqual(fake_cvd_runtime_config_webrtc.instance_id, "1")
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self.assertEqual(fake_cvd_runtime_config_webrtc.instance_ids, ["1"])
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self.assertEqual(fake_cvd_runtime_config_webrtc.enable_webrtc, True)
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self.assertEqual(fake_cvd_runtime_config_webrtc.display_configs,
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[{'dpi': 320, 'x_res': 720, 'y_res': 1280}])
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self.assertEqual(fake_cvd_runtime_config_webrtc.adb_ip_port, "127.0.0.1:6520")
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self.assertEqual(fake_cvd_runtime_config_webrtc.instance_dir, "/path-to-instance-dir")
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self.assertEqual(fake_cvd_runtime_config_webrtc.vnc_port, 6444)
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self.assertEqual(fake_cvd_runtime_config_webrtc.fastboot_port, 7520)
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self.assertEqual(fake_cvd_runtime_config_webrtc.virtual_disk_paths, ['/path-to-image'])
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self.assertEqual(fake_cvd_runtime_config_webrtc.cvd_tools_path, "/home/vsoc-01/bin")
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# Test read runtime config with no instances data.
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fake_cvd_runtime_config_no_instances = cf_cfg.CvdRuntimeConfig(
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raw_data=self.CF_RUNTIME_CONFIG_NO_INSTANCES)
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self.assertEqual(fake_cvd_runtime_config_no_instances.instance_id, "1")
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self.assertEqual(fake_cvd_runtime_config_no_instances.instance_ids, ["1"])
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# Test exception with no config file and no raw_data.
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self.assertRaises(errors.ConfigError,
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cf_cfg.CvdRuntimeConfig,
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config_path=None,
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raw_data=None)
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class CvdRuntimeconfigFunctionTest(driver_test_lib.BaseDriverTest):
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"""Test CvdRuntimeconfigFunctionTest class."""
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# pylint: disable=protected-access
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def testGetIdFromInstanceDirStr(self):
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"""Test GetIdFromInstanceDirStr."""
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fake_instance_dir = "/path-to-instance-dir"
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self.assertEqual(cf_cfg._GetIdFromInstanceDirStr(fake_instance_dir), None)
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fake_instance_dir = "/fake-path/local-instance-1/"
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self.assertEqual(cf_cfg._GetIdFromInstanceDirStr(fake_instance_dir), "1")
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fake_home_path = "/home/fake_user/"
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self.Patch(os.path, 'expanduser', return_value=fake_home_path)
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fake_instance_dir = "/home/fake_user/local-instance/"
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self.assertEqual(cf_cfg._GetIdFromInstanceDirStr(fake_instance_dir), "1")
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if __name__ == "__main__":
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unittest.main()
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