How to use touch_init method in autotest

Best Python code snippet using autotest_python

prebuild.py

Source:prebuild.py

...3# Eric Li <ericli@google.com>4import logging, os, pickle, re, sys5import common6from autotest_lib.client.bin import setup_job as client_setup_job7def touch_init(parent_dir, child_dir):8    """9    Touch __init__.py file all alone through from dir_patent to child_dir.10    So client tests could be loaded as Python modules. Assume child_dir is a11    subdirectory of parent_dir.12    """13    if not child_dir.startswith(parent_dir):14        logging.error('%s is not a subdirectory of %s' % (child_dir,15                                                          parent_dir))16        return17    sub_parent_dirs = parent_dir.split(os.path.sep)18    sub_child_dirs = child_dir.split(os.path.sep)19    for sub_dir in sub_child_dirs[len(sub_parent_dirs):]:20        sub_parent_dirs.append(sub_dir)21        path = os.path.sep.join(sub_parent_dirs)22        init_py = os.path.join(path, '__init__.py')23        open(init_py, 'a').close()24def init_test(testdir):25    """26    Instantiate a client test object from a given test directory.27    @param testdir The test directory.28    @returns A test object or None if failed to instantiate.29    """30    class options:31        tag = ''32        verbose = None33        cont = False34        harness = 'autoserv'35        hostname = None36        user = None37        log = True38    return client_setup_job.init_test(options, testdir)39def setup(autotest_client_dir, client_test_dir):40    """41    Setup prebuild of a client test.42    @param autotest_client_dir: The autotest/client base directory.43    @param client_test_dir: The actual test directory under client.44    """45    os.environ['AUTODIR'] = autotest_client_dir46    touch_init(autotest_client_dir, client_test_dir)47    # instantiate a client_test instance.48    client_test = init_test(client_test_dir)...

genmodules.py

Source:genmodules.py

1import os2import shutil3D = os.path.dirname(os.path.realpath(__file__))4directory = os.path.join(D, '../')5def touch_init(d):6    with open(os.path.join(d, '__init__.py'), 'w') as fh:7        fh.write('\n')8def gen_module_examples():9    d0 = os.path.join(directory, 'image')10    if os.path.isdir(d0):11        shutil.rmtree(d0)12    os.makedirs(d0)13    touch_init(d0)14    d1 = os.path.join(d0, 'filetypes')15    os.makedirs(d1)16    touch_init(d1)17    for f in ('jpg.py', 'pdf.py', 'png.py'):18        with open(os.path.join(d1, f), 'w') as fh:19            fh.write("""20def open_image(filename):21    print 'opening {0}'.format(filename)""")22    d2 = os.path.join(d0, 'manipulate')23    os.makedirs(d2)24    touch_init(d2)25    for f in ('convert.py', 'crop.py', 'filter.py'):26        fun = f.split('.')[0]27        with open(os.path.join(d2, f), 'w') as fh:28            fh.write("""29def {0}(filename):...

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