| # Copyright 2017 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| # Disable warning about setting self.device_dirs in install(); we need to. |
| # pylint: disable=W0201 |
| |
| |
| from . import default |
| |
| |
| """iOS flavor, used for running code on iOS.""" |
| |
| |
| class iOSFlavor(default.DefaultFlavor): |
| def __init__(self, m): |
| super(iOSFlavor, self).__init__(m) |
| self.device_dirs = default.DeviceDirs( |
| bin_dir='[unused]', |
| dm_dir='dm', |
| perf_data_dir='perf', |
| resource_dir='resources', |
| images_dir='images', |
| lotties_dir='lotties', |
| skp_dir='skps', |
| svg_dir='svgs', |
| mskp_dir='mskp', |
| tmp_dir='tmp') |
| |
| def install(self): |
| # Set up the device |
| self.m.run(self.m.step, 'setup_device', cmd=['ios.py'], infra_step=True) |
| |
| # Install the app. |
| for app_name in ['dm', 'nanobench']: |
| app_package = self.host_dirs.bin_dir.join('%s.app' % app_name) |
| |
| def uninstall_app(attempt): |
| # If app ID changes, upgrade will fail, so try uninstalling. |
| self.m.run(self.m.step, |
| 'uninstall_' + app_name, |
| cmd=['ideviceinstaller', '-U', 'com.google.%s' % app_name], |
| infra_step=True, |
| # App may not be installed. |
| abort_on_failure=False, fail_build_on_failure=False) |
| |
| num_attempts = 2 |
| self.m.run.with_retry(self.m.step, 'install_' + app_name, num_attempts, |
| cmd=['ideviceinstaller', '-i', app_package], |
| between_attempts_fn=uninstall_app, |
| infra_step=True) |
| |
| def step(self, name, cmd, env=None, **kwargs): |
| bundle_id = 'com.google.%s' % cmd[0] |
| self.m.run(self.m.step, name, |
| cmd=['idevice-app-runner', '-s', bundle_id, '--args'] + |
| map(str, cmd[1:])) |
| |
| def _run_ios_script(self, script, first, *rest): |
| full = self.m.path['start_dir'].join( |
| 'skia', 'platform_tools', 'ios', 'bin', 'ios_' + script) |
| self.m.run(self.m.step, |
| name = '%s %s' % (script, first), |
| cmd = [full, first] + list(rest), |
| infra_step=True) |
| |
| def copy_file_to_device(self, host, device): |
| self._run_ios_script('push_file', host, device) |
| |
| def copy_directory_contents_to_device(self, host, device): |
| self._run_ios_script('push_if_needed', host, device) |
| |
| def copy_directory_contents_to_host(self, device, host): |
| self._run_ios_script('pull_if_needed', device, host) |
| |
| def remove_file_on_device(self, path): |
| self._run_ios_script('rm', path) |
| |
| def create_clean_device_dir(self, path): |
| self._run_ios_script('rm', path) |
| self._run_ios_script('mkdir', path) |
| |
| def read_file_on_device(self, path, **kwargs): |
| full = self.m.path['start_dir'].join( |
| 'skia', 'platform_tools', 'ios', 'bin', 'ios_cat_file') |
| rv = self.m.run(self.m.step, |
| name = 'cat_file %s' % path, |
| cmd = [full, path], |
| stdout=self.m.raw_io.output(), |
| infra_step=True, |
| **kwargs) |
| return rv.stdout.rstrip() if rv and rv.stdout else None |
