1 files changed, 149 insertions, 0 deletions

diff --git a/bitbake/lib/toaster/bldcontrol/tests.py b/bitbake/lib/toaster/bldcontrol/tests.py
new file mode 100644
index 0000000000..4577c3f03b
--- /dev/null
+++ b/bitbake/lib/toaster/bldcontrol/tests.py
@@ -0,0 +1,149 @@
+"""
+This file demonstrates writing tests using the unittest module. These will pass
+when you run "manage.py test".
+
+Replace this with more appropriate tests for your application.
+"""
+
+from django.test import TestCase
+
+from bldcontrol.bbcontroller import BitbakeController
+from bldcontrol.localhostbecontroller import LocalhostBEController
+from bldcontrol.sshbecontroller import SSHBEController
+from bldcontrol.models import BuildEnvironment, BuildRequest
+from bldcontrol.management.commands.runbuilds import Command
+
+import socket
+import subprocess
+
+# standard poky data hardcoded for testing
+BITBAKE_LAYERS = [type('bitbake_info', (object,), { "giturl": "git://git.yoctoproject.org/poky.git", "dirpath": "", "commit": "HEAD"})]
+POKY_LAYERS = [
+    type('poky_info', (object,), { "name": "meta", "giturl": "git://git.yoctoproject.org/poky.git", "dirpath": "meta", "commit": "HEAD"}),
+    type('poky_info', (object,), { "name": "meta-yocto", "giturl": "git://git.yoctoproject.org/poky.git", "dirpath": "meta-yocto", "commit": "HEAD"}),
+    type('poky_info', (object,), { "name": "meta-yocto-bsp", "giturl": "git://git.yoctoproject.org/poky.git", "dirpath": "meta-yocto-bsp", "commit": "HEAD"}),
+    ]
+
+
+
+# we have an abstract test class designed to ensure that the controllers use a single interface
+# specific controller tests only need to override the _getBuildEnvironment() method
+
+class BEControllerTests(object):
+
+    def _serverForceStop(self, bc):
+        err = bc._shellcmd("netstat  -tapn 2>/dev/null | grep 8200 | awk '{print $7}' | sort -fu | cut -d \"/\" -f 1 | grep -v -- - | tee /dev/fd/2 | xargs -r kill")
+        self.assertTrue(err == '', "bitbake server pid %s not stopped" % err)
+
+    def test_serverStartAndStop(self):
+        obe =  self._getBuildEnvironment()
+        bc = self._getBEController(obe)
+        bc.setLayers(BITBAKE_LAYERS, POKY_LAYERS) # setting layers, skip any layer info
+
+        hostname = self.test_address.split("@")[-1]
+
+        # test start server and stop
+        self.assertTrue(socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect_ex((hostname, 8200)), "Port already occupied")
+        bc.startBBServer()
+        self.assertFalse(socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect_ex((hostname, 8200)), "Server not answering")
+
+        bc.stopBBServer()
+        self.assertTrue(socket.socket(socket.AF_INET, socket.SOCK_STREAM).connect_ex((hostname, 8200)), "Server not stopped")
+
+        self._serverForceStop(bc)
+
+    def test_getBBController(self):
+        obe = self._getBuildEnvironment()
+        bc = self._getBEController(obe)
+        bc.setLayers(BITBAKE_LAYERS, POKY_LAYERS) # setting layers, skip any layer info
+
+        bbc = bc.getBBController()
+        self.assertTrue(isinstance(bbc, BitbakeController))
+        # test set variable, use no build marker -1 for BR value
+        try:
+            bbc.setVariable("TOASTER_BRBE", "%d:%d" % (-1, obe.pk))
+        except Exception as e :
+            self.fail("setVariable raised %s", e)
+
+        bc.stopBBServer()
+
+        self._serverForceStop(bc)
+
+class LocalhostBEControllerTests(TestCase, BEControllerTests):
+    def __init__(self, *args):
+        super(LocalhostBEControllerTests, self).__init__(*args)
+        # hardcoded for Alex's machine; since the localhost BE is machine-dependent,
+        # I found no good way to abstractize this
+        self.test_sourcedir = "/home/ddalex/ssd/yocto"
+        self.test_builddir = "/home/ddalex/ssd/yocto/build"
+        self.test_address = "localhost"
+
+    def _getBuildEnvironment(self):
+        return BuildEnvironment.objects.create(
+                lock = BuildEnvironment.LOCK_FREE,
+                betype = BuildEnvironment.TYPE_LOCAL,
+                address = self.test_address,
+                sourcedir = self.test_sourcedir,
+                builddir = self.test_builddir )
+
+    def _getBEController(self, obe):
+        return LocalhostBEController(obe)
+
+class SSHBEControllerTests(TestCase, BEControllerTests):
+    def __init__(self, *args):
+        super(SSHBEControllerTests, self).__init__(*args)
+        self.test_address = "ddalex-desktop.local"
+        # hardcoded for ddalex-desktop.local machine; since the localhost BE is machine-dependent,
+        # I found no good way to abstractize this
+        self.test_sourcedir = "/home/ddalex/ssd/yocto"
+        self.test_builddir = "/home/ddalex/ssd/yocto/build"
+
+    def _getBuildEnvironment(self):
+        return BuildEnvironment.objects.create(
+                lock = BuildEnvironment.LOCK_FREE,
+                betype = BuildEnvironment.TYPE_SSH,
+                address = self.test_address,
+                sourcedir = self.test_sourcedir,
+                builddir = self.test_builddir )
+
+    def _getBEController(self, obe):
+        return SSHBEController(obe)
+
+    def test_pathExists(self):
+        obe = BuildEnvironment.objects.create(betype = BuildEnvironment.TYPE_SSH, address= self.test_address)
+        sbc = SSHBEController(obe)
+        self.assertTrue(sbc._pathexists("/"))
+        self.assertFalse(sbc._pathexists("/.deadbeef"))
+        self.assertTrue(sbc._pathexists(sbc._shellcmd("pwd")))
+
+
+class RunBuildsCommandTests(TestCase):
+    def test_bec_select(self):
+        """
+        Tests that we can find and lock a build environment
+        """
+
+        obe = BuildEnvironment.objects.create(lock = BuildEnvironment.LOCK_FREE, betype = BuildEnvironment.TYPE_LOCAL)
+        command = Command()
+        bec = command._selectBuildEnvironment()
+
+        # make sure we select the object we've just built
+        self.assertTrue(bec.be.id == obe.id, "Environment is not properly selected")
+        # we have a locked environment
+        self.assertTrue(bec.be.lock == BuildEnvironment.LOCK_LOCK, "Environment is not locked")
+        # no more selections possible here
+        self.assertRaises(IndexError, command._selectBuildEnvironment)
+
+    def test_br_select(self):
+        from orm.models import Project, Release, BitbakeVersion
+        p = Project.objects.create_project("test", Release.objects.get_or_create(name = "HEAD", bitbake_version = BitbakeVersion.objects.get_or_create(name="HEAD", branch="HEAD")[0])[0])
+        obr = BuildRequest.objects.create(state = BuildRequest.REQ_QUEUED, project = p)
+        command = Command()
+        br = command._selectBuildRequest()
+
+        # make sure we select the object we've just built
+        self.assertTrue(obr.id == br.id, "Request is not properly selected")
+        # we have a locked environment
+        self.assertTrue(br.state == BuildRequest.REQ_INPROGRESS, "Request is not updated")
+        # no more selections possible here
+        self.assertRaises(IndexError, command._selectBuildRequest)