diff options
Diffstat (limited to 'src/engine/SCons/TaskmasterTests.py')
| -rw-r--r-- | src/engine/SCons/TaskmasterTests.py | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/src/engine/SCons/TaskmasterTests.py b/src/engine/SCons/TaskmasterTests.py index 3a67aa2..a4a2f47 100644 --- a/src/engine/SCons/TaskmasterTests.py +++ b/src/engine/SCons/TaskmasterTests.py @@ -46,6 +46,8 @@ class Node: self.csig = None self.state = None self.parents = [] + self.side_effect = 0 + self.side_effects = [] for kid in kids: kid.parents.append(self) @@ -292,7 +294,40 @@ class TaskmasterTestCase(unittest.TestCase): t.executed() assert tm.next_task() == None assert scan_called == 5, scan_called - + + n1 = Node("n1") + n2 = Node("n2") + n3 = Node("n3") + n4 = Node("n4", [n1,n2,n3]) + n5 = Node("n5", [n4]) + n3.side_effect = 1 + n1.side_effects = n2.side_effects = n3.side_effects = [n4] + tm = SCons.Taskmaster.Taskmaster([n1,n2,n3,n4,n5]) + t = tm.next_task() + assert t.get_target() == n1 + assert n4.state == SCons.Node.executing + assert tm.is_blocked() + t.executed() + assert not tm.is_blocked() + t = tm.next_task() + assert t.get_target() == n2 + assert tm.is_blocked() + t.executed() + t = tm.next_task() + assert t.get_target() == n3 + assert tm.is_blocked() + t.executed() + t = tm.next_task() + assert t.get_target() == n4 + assert tm.is_blocked() + t.executed() + t = tm.next_task() + assert t.get_target() == n5 + assert not tm.is_blocked() + assert not tm.next_task() + t.executed() + + def test_cycle_detection(self): n1 = Node("n1") n2 = Node("n2", [n1]) |