fyi this showed up way late in my inbox truty already started a code review
that is in progress internally for this.

-Scott


On Mon, Mar 8, 2010 at 12:48, Mike Truty <[email protected]> wrote:

> Is there a good tool that you use to generate this patch email?  I'm
> generating it by hand with git diff and there must be a better way.
> Thanks,
> Mike
>
> We wanted to have a little more flexibility with test_importer.py for
> chromeos.  For example we wanted to import
> all tests from client/site_tests and server/site_tests but only some from
> client/tests and server/tests.
> We've added the following:
> -The ability to pass a whitelist with -w that specifies a subset of tests
> within a tests/profilers/samples directory.
>  This option is incompatible with -a because if you're using -a you're
> probably already managing your tests by
>  adding/deleting files.  There is a subtle implication that if you specify
> -c, -t and -w (we do) tests under the
>  tests_dir not in the whitelist will be cleaned (we want this).  We have
> not created a site_test_importer.sh
>  that individually calls test_importer.py 4 different times with '-c -t
> client/tests -w file', '-t client/site_tests',
>  '-t server/tests -w file' and '-t server/site_tests'.
> -The ability to adjust any test attributes as a site-specific extension.
>  We will use the file site_set_attributes.py
>  if it exists and it should include  the function: 'def
> _set_attributes_custom(test, data)'.
>  We use this to adjust the following:
>  -Use the directory name instead of control-file NAME (handles multiple
> control files (control.xx) as dirname.xx.
>  -Globally set run_verify to 0
>
> diff --git a/utils/test_importer.py b/utils/test_importer.py
> index 4074a8e..b392366 100755
> --- a/utils/test_importer.py
> +++ b/utils/test_importer.py
> @@ -30,7 +30,7 @@ import common
>  import logging, re, os, sys, optparse, compiler
>  from autotest_lib.frontend import setup_django_environment
>  from autotest_lib.frontend.afe import models
> -from autotest_lib.client.common_lib import control_data
> +from autotest_lib.client.common_lib import control_data, utils
>
>
>  logging.basicConfig(level=logging.DEBUG)
> @@ -78,7 +78,8 @@ def update_all(autotest_dir, add_noncompliant,
> add_experimental, verbose):
>      db_clean_broken(autotest_dir, verbose)
>
>
> -def update_samples(autotest_dir, add_noncompliant, add_experimental,
> verbose):
> +def update_samples(autotest_dir, add_noncompliant, add_experimental,
> +                   verbose, whitelist_set=None):
>      sample_path = os.path.join(autotest_dir, 'server/samples')
>      if os.path.exists(sample_path):
>          if verbose:
>  @@ -88,7 +89,7 @@ def update_samples(autotest_dir, add_noncompliant,
> add_experimental, verbose):
>          update_tests_in_db(tests, add_experimental=add_experimental,
>                             add_noncompliant=add_noncompliant,
>                             autotest_dir=autotest_dir,
> -                           verbose=verbose)
> +                           verbose=verbose, whitelist_set=whitelist_set)
>
>
>  def db_clean_broken(autotest_dir, verbose):
> @@ -114,10 +115,46 @@ def db_clean_broken(autotest_dir, verbose):
>              _log_or_execute(repr(profiler), profiler.delete)
>
>
> +def db_clean_from_whitelist(autotest_dir, verbose,
> +                            tests_dir, whitelist_set):
> +    """Remove tests from autotest_web which are under tests_dir but
> +       not called out by the whitelist.
> +
> +       Arguments:
> +        autotest_dir: base directory
> +        verbose: for logging
> +        tests_dir: to filter tests
> +        whitelist_set: to filter tests
> +    """
> +    tests_dir_len = len(tests_dir)
> +    for test in models.Test.objects.all():
> +        full_path = os.path.join(autotest_dir, test.path)
> +        if full_path[:tests_dir_len] == tests_dir:
> +            if not (full_path + '\n') in whitelist_set:
> +                if verbose:
> +                    print "Removing %s - not in whitelist" % (test.path)
> +                _log_or_execute(repr(test), test.delete)
> +
> +    # Find profilers that are no longer present
> +    if os.path.join("client", "profilers") == tests_dir:
> +        for profiler in models.Profiler.objects.all():
> +            full_path = os.path.join(autotest_dir, "client", "profilers",
> +                                 profiler.name)
> +            if not full_path in whitelist_set:
> +                if verbose:
> +                    print "Removing %s - not in whitelist" % (test.path)
> +                _log_or_execute(repr(profiler), profiler.delete)
> +
> +
>  def update_profilers_in_db(profilers, verbose=False, description='NA',
> -                           add_noncompliant=False):
> +                           add_noncompliant=False, whitelist_set=None):
>      """Update profilers in autotest_web database"""
>      for profiler in profilers:
> +        if whitelist_set and not (profiler + '\n') in whitelist_set:
> +            if verbose:
> +                print "Skipping %s - not on whitelist" % (profiler)
> +            continue
> +
>          name = os.path.basename(profiler).rstrip(".py")
>          if not profilers[profiler]:
>              if add_noncompliant:
> @@ -134,9 +171,17 @@ def update_profilers_in_db(profilers, verbose=False,
> description='NA',
>
>  def update_tests_in_db(tests, dry_run=False, add_experimental=False,
>                         add_noncompliant=False, verbose=False,
> -                       autotest_dir=None):
> +                       autotest_dir=None, whitelist_set=None):
>      """Update or add each test to the database"""
> +    site_set_attributes_module = utils.import_site_module(
> +        __file__, 'autotest_lib.utils.site_set_attributes')
> +
>      for test in tests:
> +        if whitelist_set and not (test + '\n') in whitelist_set:
> +            if verbose:
> +                print "Skipping %s - not on whitelist" % (test)
> +            continue
> +
>          new_test = models.Test.objects.get_or_create(
>                  path=test.replace(autotest_dir, '').lstrip('/'))[0]
>          if verbose:
> @@ -146,6 +191,10 @@ def update_tests_in_db(tests, dry_run=False,
> add_experimental=False,
>          data = tests[test]
>          _set_attributes_clean(new_test, data)
>
> +        # Custom Attribute Update
> +        if site_set_attributes_module:
> +            site_set_attributes_module._set_attributes_custom(new_test,
> data)
> +
>          # This only takes place if --add-noncompliant is provided on the
> CLI
>          if not new_test.name:
>              test_new_test = test.split('/')
> @@ -346,6 +395,8 @@ def main(argv):
>      parser.add_option('-v', '--verbose',
>                        dest='verbose', action='store_true', default=False,
>                        help='Run in verbose mode')
> +    parser.add_option('-w', '--whitelist-file', dest='whitelist_file',
> +                      help='Filename for list of test names that must
> match')
>      parser.add_option('-z', '--autotest_dir', dest='autotest_dir',
>                        default=os.path.join(os.path.dirname(__file__),
> '..'),
>                        help='Autotest directory root')
> @@ -365,14 +416,29 @@ def main(argv):
>          db_clean_broken(options.autotest_dir, options.verbose)
>          return 0
>
> +    whitelist_set = None
> +    if options.whitelist_file:
> +        if options.add_all:
> +            print "Cannot pass both --add-all and --whitelist-file"
> +            return 1
> +        whitelist_path = os.path.abspath(options.whitelist_file)
> +        if not os.path.isfile(whitelist_path):
> +            print "--whitelist-file (%s) not found" % (whitelist_path)
> +            parser.print_help()
> +            return 1
> +        elif options.verbose:
> +            print "Using whitelist file %s" % (whitelist_path)
> +        f = open(whitelist_path, 'r')
> +        whitelist_set = set(f.readlines())
> +        f.close()
> +
>      if options.add_all:
>          update_all(options.autotest_dir, options.add_noncompliant,
>                     options.add_experimental, options.verbose)
>      if options.add_samples:
>          update_samples(options.autotest_dir, options.add_noncompliant,
> -                       options.add_experimental, options.verbose)
> -    if options.clear_tests:
> -        db_clean_broken(options.autotest_dir, options.verbose)
> +                       options.add_experimental, options.verbose,
> +                       whitelist_set=whitelist_set)
>      if options.tests_dir:
>          options.tests_dir = os.path.abspath(options.tests_dir)
>          tests = get_tests_from_fs(options.tests_dir,
> options.control_pattern,
> @@ -380,12 +446,19 @@ def main(argv):
>          update_tests_in_db(tests,
> add_experimental=options.add_experimental,
>                             add_noncompliant=options.add_noncompliant,
>                             autotest_dir=options.autotest_dir,
> -                           verbose=options.verbose)
> +                           verbose=options.verbose,
> +                           whitelist_set=whitelist_set)
>      if options.profile_dir:
>          profilers = get_tests_from_fs(options.profile_dir, '.*py$')
>          update_profilers_in_db(profilers, verbose=options.verbose,
>                                 add_noncompliant=options.add_noncompliant,
> -                               description='NA')
> +                               description='NA',
> whitelist_set=whitelist_set)
> +    if options.clear_tests:
> +        db_clean_broken(options.autotest_dir, options.verbose)
> +        if options.whitelist_file and options.tests_dir:
> +            db_clean_from_whitelist(options.autotest_dir, options.verbose,
> +                                    options.tests_dir, whitelist_set)
> +
>
>
>  if __name__ == "__main__":
>
>
>
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