| #!/usr/bin/env python |
| # |
| # Copyright 2019 - The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| """Tests for acloud.internal.lib.cvd_compute_client_multi_stage.""" |
| |
| import glob |
| import os |
| import subprocess |
| import unittest |
| import mock |
| |
| from acloud.create import avd_spec |
| from acloud.internal import constants |
| from acloud.internal.lib import android_build_client |
| from acloud.internal.lib import cvd_compute_client_multi_stage |
| from acloud.internal.lib import driver_test_lib |
| from acloud.internal.lib import gcompute_client |
| from acloud.internal.lib import utils |
| from acloud.internal.lib.ssh import Ssh |
| from acloud.list import list as list_instances |
| |
| from acloud.internal.lib.cvd_compute_client_multi_stage import _ProcessBuild |
| |
| |
| class CvdComputeClientTest(driver_test_lib.BaseDriverTest): |
| """Test CvdComputeClient.""" |
| |
| SSH_PUBLIC_KEY_PATH = "" |
| INSTANCE = "fake-instance" |
| IMAGE = "fake-image" |
| IMAGE_PROJECT = "fake-iamge-project" |
| MACHINE_TYPE = "fake-machine-type" |
| NETWORK = "fake-network" |
| ZONE = "fake-zone" |
| BRANCH = "fake-branch" |
| TARGET = "aosp_cf_x86_phone-userdebug" |
| BUILD_ID = "2263051" |
| KERNEL_BRANCH = "fake-kernel-branch" |
| KERNEL_BUILD_ID = "1234567" |
| KERNEL_BUILD_TARGET = "kernel" |
| DPI = 160 |
| X_RES = 720 |
| Y_RES = 1280 |
| METADATA = {"metadata_key": "metadata_value"} |
| EXTRA_DATA_DISK_SIZE_GB = 4 |
| BOOT_DISK_SIZE_GB = 10 |
| LAUNCH_ARGS = "--setupwizard_mode=REQUIRED" |
| EXTRA_SCOPES = ["scope1"] |
| |
| def _GetFakeConfig(self): |
| """Create a fake configuration object. |
| |
| Returns: |
| A fake configuration mock object. |
| """ |
| fake_cfg = mock.MagicMock() |
| fake_cfg.ssh_public_key_path = self.SSH_PUBLIC_KEY_PATH |
| fake_cfg.machine_type = self.MACHINE_TYPE |
| fake_cfg.network = self.NETWORK |
| fake_cfg.zone = self.ZONE |
| fake_cfg.resolution = "{x}x{y}x32x{dpi}".format( |
| x=self.X_RES, y=self.Y_RES, dpi=self.DPI) |
| fake_cfg.metadata_variable = self.METADATA |
| fake_cfg.extra_data_disk_size_gb = self.EXTRA_DATA_DISK_SIZE_GB |
| fake_cfg.launch_args = self.LAUNCH_ARGS |
| fake_cfg.extra_scopes = self.EXTRA_SCOPES |
| return fake_cfg |
| |
| def setUp(self): |
| """Set up the test.""" |
| super(CvdComputeClientTest, self).setUp() |
| self.Patch(cvd_compute_client_multi_stage.CvdComputeClient, "InitResourceHandle") |
| self.Patch(cvd_compute_client_multi_stage.CvdComputeClient, "_VerifyZoneByQuota", |
| return_value=True) |
| self.Patch(android_build_client.AndroidBuildClient, "InitResourceHandle") |
| self.Patch(android_build_client.AndroidBuildClient, "DownloadArtifact") |
| self.Patch(list_instances, "GetInstancesFromInstanceNames", return_value=mock.MagicMock()) |
| self.Patch(list_instances, "ChooseOneRemoteInstance", return_value=mock.MagicMock()) |
| self.Patch(Ssh, "ScpPushFile") |
| self.Patch(Ssh, "WaitForSsh") |
| self.Patch(Ssh, "GetBaseCmd") |
| self.cvd_compute_client_multi_stage = cvd_compute_client_multi_stage.CvdComputeClient( |
| self._GetFakeConfig(), mock.MagicMock()) |
| self.args = mock.MagicMock() |
| self.args.local_image = None |
| self.args.config_file = "" |
| self.args.avd_type = constants.TYPE_CF |
| self.args.flavor = "phone" |
| self.args.adb_port = None |
| self.args.hw_property = "cpu:2,resolution:1080x1920,dpi:240,memory:4g" |
| |
| # pylint: disable=protected-access |
| @mock.patch.object(utils, "GetBuildEnvironmentVariable", return_value="fake_env") |
| @mock.patch.object(glob, "glob", return_value=["fake.img"]) |
| def testGetLaunchCvdArgs(self, _mock_check_img, _mock_env): |
| """test GetLaunchCvdArgs.""" |
| # test GetLaunchCvdArgs with avd_spec |
| fake_avd_spec = avd_spec.AVDSpec(self.args) |
| expeted_args = ['-x_res=1080', '-y_res=1920', '-dpi=240', '-cpus=2', |
| '-memory_mb=4096', '--setupwizard_mode=REQUIRED'] |
| launch_cvd_args = self.cvd_compute_client_multi_stage._GetLaunchCvdArgs(fake_avd_spec) |
| self.assertEqual(launch_cvd_args, expeted_args) |
| |
| # test GetLaunchCvdArgs without avd_spec |
| expeted_args = ['-x_res=720', '-y_res=1280', '-dpi=160', |
| '--setupwizard_mode=REQUIRED'] |
| launch_cvd_args = self.cvd_compute_client_multi_stage._GetLaunchCvdArgs( |
| avd_spec=None) |
| self.assertEqual(launch_cvd_args, expeted_args) |
| |
| # pylint: disable=protected-access |
| def testProcessBuild(self): |
| """Test creating "cuttlefish build" strings.""" |
| self.assertEqual(_ProcessBuild(build_id="123", branch="abc", build_target="def"), "123/def") |
| self.assertEqual(_ProcessBuild(build_id=None, branch="abc", build_target="def"), "abc/def") |
| self.assertEqual(_ProcessBuild(build_id="123", branch=None, build_target="def"), "123/def") |
| self.assertEqual(_ProcessBuild(build_id="123", branch="abc", build_target=None), "123") |
| self.assertEqual(_ProcessBuild(build_id=None, branch="abc", build_target=None), "abc") |
| self.assertEqual(_ProcessBuild(build_id="123", branch=None, build_target=None), "123") |
| self.assertEqual(_ProcessBuild(build_id=None, branch=None, build_target=None), None) |
| |
| @mock.patch.object(utils, "GetBuildEnvironmentVariable", return_value="fake_env") |
| @mock.patch.object(glob, "glob", return_value=["fake.img"]) |
| @mock.patch.object(gcompute_client.ComputeClient, "CompareMachineSize", |
| return_value=1) |
| @mock.patch.object(gcompute_client.ComputeClient, "GetImage", |
| return_value={"diskSizeGb": 10}) |
| @mock.patch.object(gcompute_client.ComputeClient, "CreateInstance") |
| @mock.patch.object(cvd_compute_client_multi_stage.CvdComputeClient, "_GetDiskArgs", |
| return_value=[{"fake_arg": "fake_value"}]) |
| @mock.patch("getpass.getuser", return_value="fake_user") |
| def testCreateInstance(self, _get_user, _get_disk_args, mock_create, |
| _get_image, _compare_machine_size, mock_check_img, |
| _mock_env): |
| """Test CreateInstance.""" |
| expected_metadata = dict() |
| expected_metadata_local_image = dict() |
| expected_metadata.update(self.METADATA) |
| expected_metadata_local_image.update(self.METADATA) |
| remote_image_metadata = dict(expected_metadata) |
| expected_disk_args = [{"fake_arg": "fake_value"}] |
| fake_avd_spec = avd_spec.AVDSpec(self.args) |
| fake_avd_spec._instance_name_to_reuse = None |
| |
| created_subprocess = mock.MagicMock() |
| created_subprocess.stdout = mock.MagicMock() |
| created_subprocess.stdout.readline = mock.MagicMock(return_value='') |
| created_subprocess.poll = mock.MagicMock(return_value=0) |
| created_subprocess.returncode = 0 |
| created_subprocess.communicate = mock.MagicMock(return_value=('', '')) |
| self.Patch(subprocess, "Popen", return_value=created_subprocess) |
| self.Patch(subprocess, "check_call") |
| self.Patch(os, "chmod") |
| self.Patch(os, "stat") |
| self.Patch(os, "remove") |
| self.Patch(os, "rmdir") |
| self.cvd_compute_client_multi_stage.CreateInstance( |
| self.INSTANCE, self.IMAGE, self.IMAGE_PROJECT, self.TARGET, |
| self.BRANCH, self.BUILD_ID, self.KERNEL_BRANCH, |
| self.KERNEL_BUILD_ID, self.KERNEL_BUILD_TARGET, |
| self.EXTRA_DATA_DISK_SIZE_GB, extra_scopes=self.EXTRA_SCOPES) |
| mock_create.assert_called_with( |
| self.cvd_compute_client_multi_stage, |
| instance=self.INSTANCE, |
| image_name=self.IMAGE, |
| image_project=self.IMAGE_PROJECT, |
| disk_args=expected_disk_args, |
| metadata=remote_image_metadata, |
| machine_type=self.MACHINE_TYPE, |
| network=self.NETWORK, |
| zone=self.ZONE, |
| extra_scopes=self.EXTRA_SCOPES) |
| |
| mock_check_img.return_value = True |
| #test use local image in the remote instance. |
| local_image_metadata = dict(expected_metadata_local_image) |
| fake_avd_spec.hw_property[constants.HW_X_RES] = str(self.X_RES) |
| fake_avd_spec.hw_property[constants.HW_Y_RES] = str(self.Y_RES) |
| fake_avd_spec.hw_property[constants.HW_ALIAS_DPI] = str(self.DPI) |
| fake_avd_spec.hw_property[constants.HW_ALIAS_DISK] = str( |
| self.EXTRA_DATA_DISK_SIZE_GB * 1024) |
| local_image_metadata["avd_type"] = constants.TYPE_CF |
| local_image_metadata["flavor"] = "phone" |
| local_image_metadata[constants.INS_KEY_DISPLAY] = ("%sx%s (%s)" % ( |
| fake_avd_spec.hw_property[constants.HW_X_RES], |
| fake_avd_spec.hw_property[constants.HW_Y_RES], |
| fake_avd_spec.hw_property[constants.HW_ALIAS_DPI])) |
| self.cvd_compute_client_multi_stage.CreateInstance( |
| self.INSTANCE, self.IMAGE, self.IMAGE_PROJECT, self.TARGET, self.BRANCH, |
| self.BUILD_ID, self.KERNEL_BRANCH, self.KERNEL_BUILD_ID, |
| self.KERNEL_BUILD_TARGET, self.EXTRA_DATA_DISK_SIZE_GB, |
| fake_avd_spec, extra_scopes=self.EXTRA_SCOPES) |
| |
| mock_create.assert_called_with( |
| self.cvd_compute_client_multi_stage, |
| instance=self.INSTANCE, |
| image_name=self.IMAGE, |
| image_project=self.IMAGE_PROJECT, |
| disk_args=expected_disk_args, |
| metadata=local_image_metadata, |
| machine_type=self.MACHINE_TYPE, |
| network=self.NETWORK, |
| zone=self.ZONE, |
| extra_scopes=self.EXTRA_SCOPES) |
| |
| |
| if __name__ == "__main__": |
| unittest.main() |
