| # Copyright (c) 2013 Intel Corporation |
| # |
| # Released under the MIT license (see COPYING.MIT) |
| |
| |
| # DESCRIPTION |
| # Base class inherited by test classes in meta/lib/selftest |
| |
| import unittest |
| import os |
| import sys |
| import shutil |
| import logging |
| import errno |
| |
| import oeqa.utils.ftools as ftools |
| from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_test_layer |
| from oeqa.utils.decorators import LogResults |
| |
| @LogResults |
| class oeSelfTest(unittest.TestCase): |
| |
| log = logging.getLogger("selftest.base") |
| longMessage = True |
| |
| def __init__(self, methodName="runTest"): |
| self.builddir = os.environ.get("BUILDDIR") |
| self.localconf_path = os.path.join(self.builddir, "conf/local.conf") |
| self.testinc_path = os.path.join(self.builddir, "conf/selftest.inc") |
| self.local_bblayers_path = os.path.join(self.builddir, "conf/bblayers.conf") |
| self.testinc_bblayers_path = os.path.join(self.builddir, "conf/bblayers.inc") |
| self.testlayer_path = oeSelfTest.testlayer_path |
| self._extra_tear_down_commands = [] |
| self._track_for_cleanup = [self.testinc_path] |
| super(oeSelfTest, self).__init__(methodName) |
| |
| def setUp(self): |
| os.chdir(self.builddir) |
| # we don't know what the previous test left around in config or inc files |
| # if it failed so we need a fresh start |
| try: |
| os.remove(self.testinc_path) |
| except OSError as e: |
| if e.errno != errno.ENOENT: |
| raise |
| for root, _, files in os.walk(self.testlayer_path): |
| for f in files: |
| if f == 'test_recipe.inc': |
| os.remove(os.path.join(root, f)) |
| try: |
| os.remove(self.testinc_bblayers_path) |
| except OSError as e: |
| if e.errno != errno.ENOENT: |
| raise |
| # tests might need their own setup |
| # but if they overwrite this one they have to call |
| # super each time, so let's give them an alternative |
| self.setUpLocal() |
| |
| def setUpLocal(self): |
| pass |
| |
| def tearDown(self): |
| if self._extra_tear_down_commands: |
| failed_extra_commands = [] |
| for command in self._extra_tear_down_commands: |
| result = runCmd(command, ignore_status=True) |
| if not result.status == 0: |
| failed_extra_commands.append(command) |
| if failed_extra_commands: |
| self.log.warning("tearDown commands have failed: %s" % ', '.join(map(str, failed_extra_commands))) |
| self.log.debug("Trying to move on.") |
| self._extra_tear_down_commands = [] |
| |
| if self._track_for_cleanup: |
| for path in self._track_for_cleanup: |
| if os.path.isdir(path): |
| shutil.rmtree(path) |
| if os.path.isfile(path): |
| os.remove(path) |
| self._track_for_cleanup = [] |
| |
| self.tearDownLocal() |
| |
| def tearDownLocal(self): |
| pass |
| |
| # add test specific commands to the tearDown method. |
| def add_command_to_tearDown(self, command): |
| self.log.debug("Adding command '%s' to tearDown for this test." % command) |
| self._extra_tear_down_commands.append(command) |
| # add test specific files or directories to be removed in the tearDown method |
| def track_for_cleanup(self, path): |
| self.log.debug("Adding path '%s' to be cleaned up when test is over" % path) |
| self._track_for_cleanup.append(path) |
| |
| # write to <builddir>/conf/selftest.inc |
| def write_config(self, data): |
| self.log.debug("Writing to: %s\n%s\n" % (self.testinc_path, data)) |
| ftools.write_file(self.testinc_path, data) |
| |
| # append to <builddir>/conf/selftest.inc |
| def append_config(self, data): |
| self.log.debug("Appending to: %s\n%s\n" % (self.testinc_path, data)) |
| ftools.append_file(self.testinc_path, data) |
| |
| # remove data from <builddir>/conf/selftest.inc |
| def remove_config(self, data): |
| self.log.debug("Removing from: %s\n\%s\n" % (self.testinc_path, data)) |
| ftools.remove_from_file(self.testinc_path, data) |
| |
| # write to meta-sefltest/recipes-test/<recipe>/test_recipe.inc |
| def write_recipeinc(self, recipe, data): |
| inc_file = os.path.join(self.testlayer_path, 'recipes-test', recipe, 'test_recipe.inc') |
| self.log.debug("Writing to: %s\n%s\n" % (inc_file, data)) |
| ftools.write_file(inc_file, data) |
| |
| # append data to meta-sefltest/recipes-test/<recipe>/test_recipe.inc |
| def append_recipeinc(self, recipe, data): |
| inc_file = os.path.join(self.testlayer_path, 'recipes-test', recipe, 'test_recipe.inc') |
| self.log.debug("Appending to: %s\n%s\n" % (inc_file, data)) |
| ftools.append_file(inc_file, data) |
| |
| # remove data from meta-sefltest/recipes-test/<recipe>/test_recipe.inc |
| def remove_recipeinc(self, recipe, data): |
| inc_file = os.path.join(self.testlayer_path, 'recipes-test', recipe, 'test_recipe.inc') |
| self.log.debug("Removing from: %s\n%s\n" % (inc_file, data)) |
| ftools.remove_from_file(inc_file, data) |
| |
| # delete meta-sefltest/recipes-test/<recipe>/test_recipe.inc file |
| def delete_recipeinc(self, recipe): |
| inc_file = os.path.join(self.testlayer_path, 'recipes-test', recipe, 'test_recipe.inc') |
| self.log.debug("Deleting file: %s" % inc_file) |
| try: |
| os.remove(inc_file) |
| except OSError as e: |
| if e.errno != errno.ENOENT: |
| raise |
| |
| # write to <builddir>/conf/bblayers.inc |
| def write_bblayers_config(self, data): |
| self.log.debug("Writing to: %s\n%s\n" % (self.testinc_bblayers_path, data)) |
| ftools.write_file(self.testinc_bblayers_path, data) |
| |
| # append to <builddir>/conf/bblayers.inc |
| def append_bblayers_config(self, data): |
| self.log.debug("Appending to: %s\n%s\n" % (self.testinc_bblayers_path, data)) |
| ftools.append_file(self.testinc_bblayers_path, data) |
| |
| # remove data from <builddir>/conf/bblayers.inc |
| def remove_bblayers_config(self, data): |
| self.log.debug("Removing from: %s\n\%s\n" % (self.testinc_bblayers_path, data)) |
| ftools.remove_from_file(self.testinc_bblayers_path, data) |