8799: shutdown_eligible() returns "node is draining" when in drain state. Add commen...

[arvados.git] / services / nodemanager / tests / test_jobqueue.py

diff --git a/services/nodemanager/tests/test_jobqueue.py b/services/nodemanager/tests/test_jobqueue.py
index ae5bf1e90872371671a784a44c8e40f62954487e..d4dc42f13959e5bef28aad66dd3ef4d0e0abe13e 100644 (file)
--- a/services/nodemanager/tests/test_jobqueue.py
+++ b/services/nodemanager/tests/test_jobqueue.py
@@ -48,29 +48,64 @@ class ServerCalculatorTestCase(unittest.TestCase):
                                   {'min_scratch_mb_per_node': 200})
         self.assertEqual(6, len(servlist))
 
-    def test_server_calc_min_nodes_0_jobs(self):
-        servcalc = self.make_calculator([1], min_nodes=3, max_nodes=9)
-        servlist = self.calculate(servcalc, {})
-        self.assertEqual(3, len(servlist))
-
-    def test_server_calc_min_nodes_1_job(self):
-        servcalc = self.make_calculator([1], min_nodes=3, max_nodes=9)
-        servlist = self.calculate(servcalc, {'min_nodes': 1})
-        self.assertEqual(3, len(servlist))
+    def test_ignore_too_expensive_jobs(self):
+        servcalc = self.make_calculator([1, 2], max_nodes=12, max_price=6)
+        servlist = self.calculate(servcalc,
+                                  {'min_cores_per_node': 1, 'min_nodes': 6})
+        self.assertEqual(6, len(servlist))
 
-    def test_server_calc_more_jobs_than_min_nodes(self):
-        servcalc = self.make_calculator([1], min_nodes=2, max_nodes=9)
         servlist = self.calculate(servcalc,
-                                  {'min_nodes': 1},
-                                  {'min_nodes': 1},
-                                  {'min_nodes': 1})
-        self.assertEqual(3, len(servlist))
+                                  {'min_cores_per_node': 2, 'min_nodes': 6})
+        self.assertEqual(0, len(servlist))
 
     def test_job_requesting_max_nodes_accepted(self):
         servcalc = self.make_calculator([1], max_nodes=4)
         servlist = self.calculate(servcalc, {'min_nodes': 4})
         self.assertEqual(4, len(servlist))
 
+    def test_cheapest_size(self):
+        servcalc = self.make_calculator([2, 4, 1, 3])
+        self.assertEqual(testutil.MockSize(1), servcalc.cheapest_size())
+
+    def test_next_biggest(self):
+        servcalc = self.make_calculator([1, 2, 4, 8])
+        servlist = self.calculate(servcalc,
+                                  {'min_cores_per_node': 3},
+                                  {'min_cores_per_node': 6})
+        self.assertEqual([servcalc.cloud_sizes[2].id,
+                          servcalc.cloud_sizes[3].id],
+                         [s.id for s in servlist])
+
+    def test_multiple_sizes(self):
+        servcalc = self.make_calculator([1, 2])
+        servlist = self.calculate(servcalc,
+                                  {'min_cores_per_node': 2},
+                                  {'min_cores_per_node': 1},
+                                  {'min_cores_per_node': 1})
+        self.assertEqual([servcalc.cloud_sizes[1].id,
+                          servcalc.cloud_sizes[0].id,
+                          servcalc.cloud_sizes[0].id],
+                         [s.id for s in servlist])
+
+        servlist = self.calculate(servcalc,
+                                  {'min_cores_per_node': 1},
+                                  {'min_cores_per_node': 2},
+                                  {'min_cores_per_node': 1})
+        self.assertEqual([servcalc.cloud_sizes[0].id,
+                          servcalc.cloud_sizes[1].id,
+                          servcalc.cloud_sizes[0].id],
+                         [s.id for s in servlist])
+
+        servlist = self.calculate(servcalc,
+                                  {'min_cores_per_node': 1},
+                                  {'min_cores_per_node': 1},
+                                  {'min_cores_per_node': 2})
+        self.assertEqual([servcalc.cloud_sizes[0].id,
+                          servcalc.cloud_sizes[0].id,
+                          servcalc.cloud_sizes[1].id],
+                         [s.id for s in servlist])
+
+
 
 class JobQueueMonitorActorTestCase(testutil.RemotePollLoopActorTestMixin,
                                    unittest.TestCase):
@@ -96,4 +131,3 @@ class JobQueueMonitorActorTestCase(testutil.RemotePollLoopActorTestMixin,
 
 if __name__ == '__main__':
     unittest.main()
-