bitbake: toaster: tests Add management command tests

Add some simple sanity tests for the management commands that we use for
Toaster.

Can be executed with ./manage.py test tests.commands

For faster execution use the test settings and keepdb flag:
DJANGO_SETTINGS_MODULE=toastermain.settings_test ./manage.py test
tests.commands --keepdb

(Bitbake rev: 161ea71519e7f70d4aadaafc9c3294a12612f0cb)

Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/toaster/tests/commands/test_loaddata.py

@@ -0,0 +1,61 @@
+#! /usr/bin/env python
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# BitBake Toaster Implementation
+#
+# Copyright (C) 2016 Intel Corporation
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+from django.test import TestCase
+from django.core import management
+
+from orm.models import Layer_Version, Layer, Release, ToasterSetting
+
+
+class TestLoadDataFixtures(TestCase):
+    """ Test loading our 3 provided fixtures """
+    def test_run_loaddata_poky_command(self):
+        management.call_command('loaddata', 'poky')
+
+        num_releases = Release.objects.count()
+
+        self.assertTrue(
+            Layer_Version.objects.filter(
+                layer__name="meta-poky").count() == num_releases,
+            "Loaded poky fixture but don't have a meta-poky for all releases"
+            " defined")
+
+    def test_run_loaddata_oecore_command(self):
+        management.call_command('loaddata', 'oe-core')
+
+        # We only have the one layer for oe-core setup
+        self.assertTrue(
+            Layer.objects.filter(name="openembedded-core").count() > 0,
+            "Loaded oe-core fixture but still have no openemebedded-core"
+            " layer")
+
+    def test_run_loaddata_settings_command(self):
+        management.call_command('loaddata', 'settings')
+
+        self.assertTrue(
+            ToasterSetting.objects.filter(name="DEFAULT_RELEASE").count() > 0,
+            "Loaded settings but have no DEFAULT_RELEASE")
+
+        self.assertTrue(
+            ToasterSetting.objects.filter(
+                name__startswith="DEFCONF").count() > 0,
+            "Loaded settings but have no DEFCONF (default project "
+            "configuration values)")

bitbake/lib/toaster/tests/commands/test_lsupdates.py

@@ -0,0 +1,45 @@
+#! /usr/bin/env python
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# BitBake Toaster Implementation
+#
+# Copyright (C) 2016 Intel Corporation
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+from django.test import TestCase
+from django.core import management
+
+from orm.models import Layer_Version, Machine, Recipe
+
+
+class TestLayerIndexUpdater(TestCase):
+    def test_run_lsupdates_command(self):
+        # Load some release information for us to fetch from the layer index
+        management.call_command('loaddata', 'poky')
+
+        old_layers_count = Layer_Version.objects.count()
+        old_recipes_count = Recipe.objects.count()
+        old_machines_count = Machine.objects.count()
+
+        # Now fetch the metadata from the layer index
+        management.call_command('lsupdates')
+
+        self.assertTrue(Layer_Version.objects.count() > old_layers_count,
+                        "lsupdates ran but we still have no more layers!")
+        self.assertTrue(Recipe.objects.count() > old_recipes_count,
+                        "lsupdates ran but we still have no more Recipes!")
+        self.assertTrue(Machine.objects.count() > old_machines_count,
+                        "lsupdates ran but we still have no more Machines!")

bitbake/lib/toaster/tests/commands/test_runbuilds.py

@@ -0,0 +1,88 @@
+#! /usr/bin/env python
+# ex:ts=4:sw=4:sts=4:et
+# -*- tab-width: 4; c-basic-offset: 4; indent-tabs-mode: nil -*-
+#
+# BitBake Toaster Implementation
+#
+# Copyright (C) 2016 Intel Corporation
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+import os
+
+from django.test import TestCase
+from django.core import management
+
+from orm.models import signal_runbuilds
+
+import threading
+import time
+import subprocess
+import signal
+
+
+class KillRunbuilds(threading.Thread):
+    """ Kill the runbuilds process after an amount of time """
+    def __init__(self, *args, **kwargs):
+        super(KillRunbuilds, self).__init__(*args, **kwargs)
+        self.setDaemon(True)
+
+    def run(self):
+        time.sleep(5)
+        signal_runbuilds()
+        time.sleep(1)
+
+        pidfile_path = os.path.join(os.environ.get("BUILDDIR", "."),
+                                    ".runbuilds.pid")
+
+        with open(pidfile_path) as pidfile:
+            pid = pidfile.read()
+            os.kill(int(pid), signal.SIGTERM)
+
+
+class TestCommands(TestCase):
+    """ Sanity test that runbuilds executes OK """
+
+    def setUp(self):
+        os.environ.setdefault("DJANGO_SETTINGS_MODULE",
+                              "toastermain.settings_test")
+        os.environ.setdefault("BUILDDIR",
+                              "/tmp/")
+
+        # Setup a real database if needed for runbuilds process
+        # to connect to
+        management.call_command('migrate')
+
+    def test_runbuilds_command(self):
+        kill_runbuilds = KillRunbuilds()
+        kill_runbuilds.start()
+
+        manage_py = os.path.join(
+            os.path.dirname(os.path.abspath(__file__)),
+            os.pardir,
+            os.pardir,
+            "manage.py")
+
+        command = "%s runbuilds" % manage_py
+
+        process = subprocess.Popen(command,
+                                   shell=True,
+                                   stdout=subprocess.PIPE,
+                                   stderr=subprocess.PIPE)
+
+        (out, err) = process.communicate()
+        process.wait()
+
+        self.assertNotEqual(process.returncode, 1,
+                            "Runbuilds returned an error %s" % err)