def test_dependency_with_lowlevel_dependencies_requested(self):
""" Simulate requesting a Raw Parameter as a dependency. This requires
the requested node to be removed when it is not at the top of the
dependency tree.
"""
requested = ['P7', 'P8', # top level nodes
'P4', 'P5', 'P6', # middle level node
'Raw3', # bottom level node
]
mgr = NodeManager({'Start Datetime': datetime.now()}, 10, self.lfl_params + ['Floating'],
requested, [], self.derived_nodes, {}, {})
gr = graph_nodes(mgr)
gr_all, gr_st, order = process_order(gr, mgr)
self.assertEqual(len(gr_st), 11)
pos = order.index
self.assertTrue(pos('P8') > pos('Raw5'))
self.assertTrue(pos('P7') > pos('P4'))
self.assertTrue(pos('P7') > pos('P5'))
self.assertTrue(pos('P7') > pos('P6'))
self.assertTrue(pos('P6') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw4'))
self.assertTrue(pos('P4') > pos('Raw1'))
self.assertTrue(pos('P4') > pos('Raw2'))
self.assertFalse('Floating' in order)
self.assertFalse('root' in order) #don't include the root!
def test_dependency_with_lowlevel_dependencies_requested(self):
""" Simulate requesting a Raw Parameter as a dependency. This requires
the requested node to be removed when it is not at the top of the
dependency tree.
"""
requested = [
'P7',
'P8', # top level nodes
'P4',
'P5',
'P6', # middle level node
'Raw3', # bottom level node
]
mgr = NodeManager(datetime.now(), 10, self.lfl_params + ['Floating'],
requested, [], self.derived_nodes, {}, {})
gr = graph_nodes(mgr)
gr_all, gr_st, order = process_order(gr, mgr)
self.assertEqual(len(gr_st), 11)
pos = order.index
self.assertTrue(pos('P8') > pos('Raw5'))
self.assertTrue(pos('P7') > pos('P4'))
self.assertTrue(pos('P7') > pos('P5'))
self.assertTrue(pos('P7') > pos('P6'))
self.assertTrue(pos('P6') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw4'))
self.assertTrue(pos('P4') > pos('Raw1'))
self.assertTrue(pos('P4') > pos('Raw2'))
self.assertFalse('Floating' in order)
self.assertFalse('root' in order) #don't include the root!
def test_dependency_with_lowlevel_dependencies_requested(self):
""" Simulate requesting a Raw Parameter as a dependency. This requires
the requested node to be removed when it is not at the top of the
dependency tree.
"""
requested = ["P7", "P8", "P4", "P5", "P6", "Raw3"] # top level nodes # middle level node # bottom level node
mgr = NodeManager(
{"Start Datetime": datetime.now()},
10,
self.lfl_params + ["Floating"],
requested,
[],
self.derived_nodes,
{},
{},
)
gr = graph_nodes(mgr)
gr_all, gr_st, order = process_order(gr, mgr)
self.assertEqual(len(gr_st), 11)
pos = order.index
self.assertTrue(pos("P8") > pos("Raw5"))
self.assertTrue(pos("P7") > pos("P4"))
self.assertTrue(pos("P7") > pos("P5"))
self.assertTrue(pos("P7") > pos("P6"))
self.assertTrue(pos("P6") > pos("Raw3"))
self.assertTrue(pos("P5") > pos("Raw3"))
self.assertTrue(pos("P5") > pos("Raw4"))
self.assertTrue(pos("P4") > pos("Raw1"))
self.assertTrue(pos("P4") > pos("Raw2"))
self.assertFalse("Floating" in order)
self.assertFalse("root" in order) # don't include the root!
def test_required_available(self):
nodes = ["a", "b", "c"]
required = ["a", "c"]
mgr = NodeManager({"Start Datetime": datetime.now()}, 10, nodes, nodes, required, {}, {}, {})
_graph = graph_nodes(mgr)
gr_all, gr_st, order = process_order(_graph, mgr)
self.assertEqual(set(required) - set(order), set())
def test_required_available(self):
nodes = ['a', 'b', 'c']
required = ['a', 'c']
mgr = NodeManager(datetime.now(), 10, nodes, nodes, required, {}, {},
{})
_graph = graph_nodes(mgr)
gr_all, gr_st, order = process_order(_graph, mgr)
self.assertEqual(set(required) - set(order), set())
def test_required_available(self):
nodes = ['a', 'b', 'c']
required = ['a', 'c']
mgr = NodeManager(datetime.now(), 10, nodes, nodes, required, {}, {},
{})
_graph = graph_nodes(mgr)
gr_all, gr_st, order = process_order(_graph, mgr)
self.assertEqual(set(required) - set(order), set())
def _generate_json(self, lfl_params):
'''
Returns list of parameters used in the spanning tree.
Note: LFL parameters not used will not be returned!
'''
print "Establishing Node dependencies from Analysis Engine"
# Ensure file is a valid HDF file before continuing:
derived_nodes = get_derived_nodes(settings.NODE_MODULES)
required_params = derived_nodes.keys()
# TODO: Update ac_info with keys from provided fields:
ac_info = {
'Family': u'B737 NG',
'Frame': u'737-3C',
'Identifier': u'15',
'Main Gear To Lowest Point Of Tail': None,
'Main Gear To Radio Altimeter Antenna': None,
'Manufacturer Serial Number': u'39009',
'Manufacturer': u'Boeing',
'Model': u'B737-8JP',
'Precise Positioning': True,
'Series': u'B737-800',
'Tail Number': 'G-ABCD',
}
# TODO: Option to populate an AFR:
achieved_flight_record = {}
# Generate the dependency tree:
node_mgr = NodeManager(
{},
1000,
lfl_params,
required_params,
[],
derived_nodes,
ac_info,
achieved_flight_record,
)
_graph = graph_nodes(node_mgr)
gr_all, gr_st, order = process_order(_graph, node_mgr)
# Save the dependency tree to tree.json:
tree = os.path.join(AJAX_DIR, 'tree.json')
with open(tree, 'w') as fh:
json.dump(graph_adjacencies(gr_st), fh, indent=4)
# Save the list of nodes to node_list.json:
node_list = os.path.join(AJAX_DIR, 'node_list.json')
spanning_tree_params = sorted(gr_st.nodes())
with open(node_list, 'w') as fh:
json.dump(spanning_tree_params, fh, indent=4)
return
def _generate_json(self, lfl_params):
'''
Returns list of parameters used in the spanning tree.
Note: LFL parameters not used will not be returned!
'''
print "Establishing Node dependencies from Analysis Engine"
# Ensure file is a valid HDF file before continuing:
derived_nodes = get_derived_nodes(settings.NODE_MODULES)
required_params = derived_nodes.keys()
# TODO: Update ac_info with keys from provided fields:
ac_info = {
'Family': u'B737 NG',
'Frame': u'737-3C',
'Identifier': u'15',
'Main Gear To Lowest Point Of Tail': None,
'Main Gear To Radio Altimeter Antenna': None,
'Manufacturer Serial Number': u'39009',
'Manufacturer': u'Boeing',
'Model': u'B737-8JP',
'Precise Positioning': True,
'Series': u'B737-800',
'Tail Number': 'G-ABCD',
}
# TODO: Option to populate an AFR:
achieved_flight_record = {}
# Generate the dependency tree:
node_mgr = NodeManager(
{},
1000,
lfl_params,
required_params,
[],
derived_nodes,
ac_info,
achieved_flight_record,
)
_graph = graph_nodes(node_mgr)
gr_all, gr_st, order = process_order(_graph, node_mgr)
# Save the dependency tree to tree.json:
tree = os.path.join(AJAX_DIR, 'tree.json')
with open(tree, 'w') as fh:
json.dump(graph_adjacencies(gr_st), fh, indent=4)
# Save the list of nodes to node_list.json:
node_list = os.path.join(AJAX_DIR, 'node_list.json')
spanning_tree_params = sorted(gr_st.nodes())
with open(node_list, 'w') as fh:
json.dump(spanning_tree_params, fh, indent=4)
return
def test_dependency(self):
requested = ['P7', 'P8']
mgr = NodeManager(datetime.now(), 10, self.lfl_params, requested, [],
self.derived_nodes, {}, {})
gr = graph_nodes(mgr)
gr_all, gr_st, order = process_order(gr, mgr)
self.assertEqual(len(gr_st), 11)
pos = order.index
self.assertTrue(pos('P8') > pos('Raw5'))
self.assertTrue(pos('P7') > pos('P4'))
self.assertTrue(pos('P7') > pos('P5'))
self.assertTrue(pos('P7') > pos('P6'))
self.assertTrue(pos('P6') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw4'))
self.assertTrue(pos('P4') > pos('Raw1'))
self.assertTrue(pos('P4') > pos('Raw2'))
self.assertFalse('root' in order) #don't include the root!
"""
def test_dependency(self):
requested = ['P7', 'P8']
mgr = NodeManager({'Start Datetime': datetime.now()}, 10, self.lfl_params, requested, [],
self.derived_nodes, {}, {})
gr = graph_nodes(mgr)
gr_all, gr_st, order = process_order(gr, mgr)
self.assertEqual(len(gr_st), 11)
pos = order.index
self.assertTrue(pos('P8') > pos('Raw5'))
self.assertTrue(pos('P7') > pos('P4'))
self.assertTrue(pos('P7') > pos('P5'))
self.assertTrue(pos('P7') > pos('P6'))
self.assertTrue(pos('P6') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw3'))
self.assertTrue(pos('P5') > pos('Raw4'))
self.assertTrue(pos('P4') > pos('Raw1'))
self.assertTrue(pos('P4') > pos('Raw2'))
self.assertFalse('root' in order) #don't include the root!
"""
def test_dependency(self):
requested = ["P7", "P8"]
mgr = NodeManager(
{"Start Datetime": datetime.now()}, 10, self.lfl_params, requested, [], self.derived_nodes, {}, {}
)
gr = graph_nodes(mgr)
gr_all, gr_st, order = process_order(gr, mgr)
self.assertEqual(len(gr_st), 11)
pos = order.index
self.assertTrue(pos("P8") > pos("Raw5"))
self.assertTrue(pos("P7") > pos("P4"))
self.assertTrue(pos("P7") > pos("P5"))
self.assertTrue(pos("P7") > pos("P6"))
self.assertTrue(pos("P6") > pos("Raw3"))
self.assertTrue(pos("P5") > pos("Raw3"))
self.assertTrue(pos("P5") > pos("Raw4"))
self.assertTrue(pos("P4") > pos("Raw1"))
self.assertTrue(pos("P4") > pos("Raw2"))
self.assertFalse("root" in order) # don't include the root!
"""
