def test_position_case_C(self):
"""UNIT test: services.common.slots.position (CASE C)
CASE C: slot[0] > interval[0], slot[1] < interval[1]
"""
i0 = misc.get_next_midnight() + py_delta(days=300, hours=12)
interval = (i0, i0 + py_delta(days=2))
slot = (
misc.get_next_midnight() + py_delta(hours=13),
misc.get_next_midnight() + py_delta(hours=14)
)
result = slots.position(interval, slot)
expected = (
slot[0] + py_delta(days=300), slot[1] + py_delta(days=300)
)
self.assertEquals(result, expected)
slot = (
misc.get_next_midnight() + py_delta(hours=13),
misc.get_next_midnight() + py_delta(days=1, hours=10)
)
result = slots.position(interval, slot)
expected = (
slot[0] + py_delta(days=300), slot[1] + py_delta(days=300)
)
self.assertEquals(result, expected)
def test_passes_clean(self):
"""UNIT test: services.simulation.models = passes CLEAN UP
"""
pass_models.PassSlots.objects.propagate()
sc_passes_n_1 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
simulation_tasks.clean_passes()
sc_passes_n_2 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
self.assertEquals(sc_passes_n_1, sc_passes_n_2)
interval_2 = (
sn_misc.get_next_midnight() + py_timedelta(days=5),
sn_misc.get_next_midnight() + py_timedelta(days=6)
)
pass_models.PassSlots.objects.propagate(interval=interval_2)
sc_passes_n_3 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
self.assertGreater(sc_passes_n_3, sc_passes_n_2)
simulation_tasks.clean_passes(
threshold=sn_misc.get_next_midnight() + py_timedelta(days=10)
)
sc_passes_n_4 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
self.assertEquals(sc_passes_n_4, 0)
def test_passes_reboot(self):
"""UNIT test: services.simulation.models - passes generation REBOOT
This test validates that subsequent attempts to generate passes do not
succeed in case that for the given update window, the passes had
already been generated.
"""
# 1) consecutive propagations should not be permitted
logger.debug('#### FIRST PART OF THE TEST, CURRENT INTERVAL')
pass_models.PassSlots.objects.propagate()
sc_passes_n_1 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
pass_models.PassSlots.objects.propagate()
sc_passes_n_2 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
self.assertEquals(sc_passes_n_1, sc_passes_n_2)
# 2) now, we change the interval of application for avoiding reboots
logger.debug('#### SECOND PART OF THE TEST, FUTURE INTERVAL')
interval = (sn_misc.get_next_midnight() + py_timedelta(days=30),
sn_misc.get_next_midnight() + py_timedelta(days=33))
pass_models.PassSlots.objects.propagate(interval=interval)
sc_passes_n_3 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
self.assertGreater(sc_passes_n_3, sc_passes_n_2)
pass_models.PassSlots.objects.propagate(interval=interval)
sc_passes_n_4 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
self.assertEquals(sc_passes_n_4, sc_passes_n_3)
def test_california_rule(self):
"""INTR test: services.scheduling - California rule
This test is intended to validate the generation of availability slots
whenever an Availability rule whose ending time extends to the
following day is added to the system.
MISC: this happens pretty usually when you add a rule with the
California local timezone that, therefore, gets translated into a
rule with an UTC starting date of today and an UTC ending date of
tomorrow.
"""
if self.__verbose_testing:
print('##### test_california_rule:')
s_time = misc.get_next_midnight() - datetime.timedelta(hours=10)
e_time = misc.get_next_midnight() + datetime.timedelta(hours=4)
# 1) Single once rule
jrpc_rules_if.add_rule(
self.__gs_1_id, {
jrpc_serial.RULE_OP: jrpc_serial.RULE_OP_ADD,
jrpc_serial.RULE_PERIODICITY: jrpc_serial.RULE_PERIODICITY_ONCE,
jrpc_serial.RULE_DATES: {
jrpc_serial.RULE_ONCE_S_TIME: s_time.isoformat(),
jrpc_serial.RULE_ONCE_E_TIME: e_time.isoformat()
},
}
)
# 2) Generated Availability Slots
self.assertEquals(
availability.AvailabilitySlot.objects.values_list(
'start', 'end'
)[0],
(s_time, e_time)
)
def test_groundtracks_reboot(self):
"""UNIT test: services.simulation.models - gts generation REBOOT
"""
# 1) consecutive propagations should not be permitted
logger.debug('#### FIRST PART OF THE TEST, CURRENT INTERVAL')
groundtrack_models.GroundTrack.objects.propagate()
sc_gts_n_1 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
groundtrack_models.GroundTrack.objects.propagate()
sc_gts_n_2 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
self.assertEquals(sc_gts_n_1, sc_gts_n_2)
# 2) now, we change the interval of application for avoiding reboots
logger.debug('#### SECOND PART OF THE TEST, FUTURE INTERVAL')
interval = (sn_misc.get_next_midnight() + py_timedelta(days=3),
sn_misc.get_next_midnight() + py_timedelta(days=4))
groundtrack_models.GroundTrack.objects.propagate(interval=interval)
sc_gts_n_3 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
self.assertGreater(sc_gts_n_3, sc_gts_n_2)
groundtrack_models.GroundTrack.objects.propagate(interval=interval)
sc_gts_n_4 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
self.assertEquals(sc_gts_n_4, sc_gts_n_3)
def test_groundtracks_clean(self):
"""UNIT test: services.simulation.models = groundtracks CLEAN UP
"""
groundtrack_models.GroundTrack.objects.propagate()
sc_gts_n_1 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
simulation_tasks.clean_passes()
sc_gts_n_2 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
self.assertEquals(sc_gts_n_1, sc_gts_n_2)
interval_2 = (sn_misc.get_next_midnight() + py_timedelta(days=5),
sn_misc.get_next_midnight() + py_timedelta(days=6))
groundtrack_models.GroundTrack.objects.propagate(interval=interval_2)
sc_gts_n_3 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
self.assertGreater(sc_gts_n_3, sc_gts_n_2)
simulation_tasks.clean_groundtracks(
threshold=sn_misc.get_next_midnight() + py_timedelta(days=10))
sc_gts_n_4 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1).timestamp)
self.assertEquals(sc_gts_n_4, 0)
def test_passes_clean(self):
"""UNIT test: services.simulation.models = passes CLEAN UP
"""
pass_models.PassSlots.objects.propagate()
sc_passes_n_1 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
simulation_tasks.clean_passes()
sc_passes_n_2 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
self.assertEquals(sc_passes_n_1, sc_passes_n_2)
interval_2 = (sn_misc.get_next_midnight() + py_timedelta(days=5),
sn_misc.get_next_midnight() + py_timedelta(days=6))
pass_models.PassSlots.objects.propagate(interval=interval_2)
sc_passes_n_3 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
self.assertGreater(sc_passes_n_3, sc_passes_n_2)
simulation_tasks.clean_passes(threshold=sn_misc.get_next_midnight() +
py_timedelta(days=10))
sc_passes_n_4 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1).count()
self.assertEquals(sc_passes_n_4, 0)
def setUp(self):
"""
This method populates the database with some information to be used
only for this test.
"""
self.__verbose_testing = False
self.__test_slot_id = -1
self.__sc_1_id = 'xatcobeo-sc'
self.__sc_1_tle_id = 'HUMSAT-D'
self.__sc_1_ch_1_id = 'gmsk-sc-1'
self.__sc_1_ch_1_f = 437000000
self.__sc_1_ch_1_cfg = {
channel_serializers.FREQUENCY_K: '437000000',
channel_serializers.MODULATION_K: 'FM',
channel_serializers.POLARIZATION_K: 'LHCP',
channel_serializers.BITRATE_K: '300',
channel_serializers.BANDWIDTH_K: '12.500000000'
}
self.__gs_1_id = 'gs-la'
self.__gs_1_ch_1_id = 'gs-la-fm'
self.__gs_1_ch_1_cfg = {
channel_serializers.BAND_K:
'UHF / U / 435000000.000000 / 438000000.000000',
channel_serializers.AUTOMATED_K: False,
channel_serializers.MODULATIONS_K: ['FM'],
channel_serializers.POLARIZATIONS_K: ['LHCP'],
channel_serializers.BITRATES_K: [300, 600, 900],
channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
}
self.__band = db_tools.create_band()
self.__user_profile = db_tools.create_user_profile()
self.__sc_1 = db_tools.create_sc(
user_profile=self.__user_profile,
identifier=self.__sc_1_id,
tle_id=self.__sc_1_tle_id,
)
self.__gs_1 = db_tools.create_gs(
user_profile=self.__user_profile,
identifier=self.__gs_1_id,
)
self.__sc_1_ch_1 = db_tools.sc_add_channel(
self.__sc_1,
self.__sc_1_ch_1_f,
self.__sc_1_ch_1_id,
)
self.__gs_1_ch_1 = db_tools.gs_add_channel(self.__gs_1, self.__band,
self.__gs_1_ch_1_id)
self.__rule_1 = jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=sn_misc.get_today_utc(),
date_f=sn_misc.get_today_utc() + datetime.timedelta(days=50),
starting_time=sn_misc.get_next_midnight() +
datetime.timedelta(seconds=1),
ending_time=sn_misc.get_next_midnight() +
datetime.timedelta(hours=23, minutes=59, seconds=59)))
def test_position_case_B(self):
"""UNIT test: services.common.slots.position (CASE B)
CASE B: slot[0] < interval[0], slot[1] > interval[0]
"""
i0 = misc.get_next_midnight() + py_delta(days=300, hours=12)
interval = (i0, i0 + py_delta(days=2))
slot = (misc.get_next_midnight() + py_delta(hours=11),
misc.get_next_midnight() + py_delta(hours=13))
result = slots.position(interval, slot)
expected = (slot[0] + py_delta(days=300), slot[1] + py_delta(days=300))
self.assertEquals(result, expected)
def test_cutoff_case_A(self):
"""UNIT test: services.common.slots.cutoff_slot (CASE A)
CASE A: slot[1] < interval[0]
"""
self.assertRaisesMessage(
ValueError, '@cutoff_slot: slot[1] <= interval[0]',
slots.cutoff, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() - py_delta(hours=4),
misc.get_next_midnight() - py_delta(hours=3),
)
)
def test_create_passes(self):
"""UNIT test: services.simulation.models.passes
This test validates the creation of an availability slot and the
further automatic rejections for the creation of availability slots
that match the start and end of this one.
"""
slot_s = sn_misc.get_next_midnight()
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
pass_models.PassSlots.objects.create(spacecraft=self.__sc_1,
groundstation=self.__gs_1,
start=slot_s,
end=slot_e))
self.assertIsNone(
pass_models.PassSlots.objects.create(spacecraft=self.__sc_1,
groundstation=self.__gs_1,
start=slot_s,
end=slot_e))
slot_s = slot_s + py_timedelta(days=1)
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
pass_models.PassSlots.objects.create(spacecraft=self.__sc_1,
groundstation=self.__gs_1,
start=slot_s,
end=slot_e))
self.assertIsNone(
pass_models.PassSlots.objects.create(spacecraft=self.__sc_1,
groundstation=self.__gs_1,
start=slot_s,
end=slot_e))
def test_add_once_rule(self):
"""JRPC test: (O) cfg.gs.channel.addRule, cfg.gs.channel.removeRule
Should correctly add a ONCE rule to the system.
"""
if self.__verbose_testing:
print('>>> TEST (test_gs_channel_add_rule)')
# 1) add new rule to the database
starting_time = misc.get_next_midnight() - datetime.timedelta(hours=12)
ending_time = starting_time + datetime.timedelta(hours=4)
rule_cfg = db_tools.create_jrpc_once_rule(starting_time=starting_time,
ending_time=ending_time)
rule_id_1 = jrpc_rules.add_rule(self.__gs_1_id, rule_cfg)
# 2) get the rule back through the JRPC interface
rules_g1c1 = jrpc_rules.list_channel_rules(self.__gs_1_id)
expected_r = {
jrpc_serial.RULE_PK_K: rule_id_1,
jrpc_serial.RULE_PERIODICITY: jrpc_serial.RULE_PERIODICITY_ONCE,
jrpc_serial.RULE_OP: jrpc_serial.RULE_OP_ADD,
jrpc_serial.RULE_DATES: {
jrpc_serial.RULE_ONCE_S_TIME: starting_time.isoformat(),
jrpc_serial.RULE_ONCE_E_TIME: ending_time.isoformat()
}
}
if self.__verbose_testing:
misc.print_list(rules_g1c1, name='DATABASE')
misc.print_dictionary(expected_r)
self.assertEqual(rules_g1c1[0], expected_r)
jrpc_rules.remove_rule(self.__gs_1_id, rule_id_1)
self.__verbose_testing = False
def test_create_availability(self):
"""UNIT test: services.scheduling.models.availability
This test validates the creation of an availability slot and the
further automatic rejections for the creation of availability slots
that match the start and end of this one.
"""
slot_s = sn_misc.get_next_midnight()
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e))
self.assertIsNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e))
slot_s = slot_s + py_timedelta(days=1)
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e))
self.assertIsNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e))
def test_create_availability(self):
"""UNIT test: services.scheduling.models.availability
This test validates the creation of an availability slot and the
further automatic rejections for the creation of availability slots
that match the start and end of this one.
"""
slot_s = sn_misc.get_next_midnight()
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e
)
)
self.assertIsNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e
)
)
slot_s = slot_s + py_timedelta(days=1)
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e
)
)
self.assertIsNone(
availability_models.AvailabilitySlot.objects.create(
groundstation=self.__gs, start=slot_s, end=slot_e
)
)
def test_get_utc_window(self):
"""UNIT test: services.common.misc.get_utc_window
"""
if self.__verbose_testing:
print('>>> test_get_utc_window:')
c = misc.get_next_midnight()
d = datetime.timedelta(minutes=3)
self.assertEquals(misc.get_utc_window(center=c, duration=d),
(c - d, c + d))
def test_groundtracks_clean(self):
"""UNIT test: services.simulation.models = groundtracks CLEAN UP
"""
groundtrack_models.GroundTrack.objects.propagate()
sc_gts_n_1 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp
)
simulation_tasks.clean_passes()
sc_gts_n_2 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp
)
self.assertEquals(sc_gts_n_1, sc_gts_n_2)
interval_2 = (
sn_misc.get_next_midnight() + py_timedelta(days=5),
sn_misc.get_next_midnight() + py_timedelta(days=6)
)
groundtrack_models.GroundTrack.objects.propagate(interval=interval_2)
sc_gts_n_3 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp
)
self.assertGreater(sc_gts_n_3, sc_gts_n_2)
simulation_tasks.clean_groundtracks(
threshold=sn_misc.get_next_midnight() + py_timedelta(days=10)
)
sc_gts_n_4 = len(
groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp
)
self.assertEquals(sc_gts_n_4, 0)
def test_passes_reboot(self):
"""UNIT test: services.simulation.models - passes generation REBOOT
This test validates that subsequent attempts to generate passes do not
succeed in case that for the given update window, the passes had
already been generated.
"""
# 1) consecutive propagations should not be permitted
logger.debug('#### FIRST PART OF THE TEST, CURRENT INTERVAL')
pass_models.PassSlots.objects.propagate()
sc_passes_n_1 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
pass_models.PassSlots.objects.propagate()
sc_passes_n_2 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
self.assertEquals(sc_passes_n_1, sc_passes_n_2)
# 2) now, we change the interval of application for avoiding reboots
logger.debug('#### SECOND PART OF THE TEST, FUTURE INTERVAL')
interval = (
sn_misc.get_next_midnight() + py_timedelta(days=30),
sn_misc.get_next_midnight() + py_timedelta(days=33)
)
pass_models.PassSlots.objects.propagate(interval=interval)
sc_passes_n_3 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
self.assertGreater(sc_passes_n_3, sc_passes_n_2)
pass_models.PassSlots.objects.propagate(interval=interval)
sc_passes_n_4 = pass_models.PassSlots.objects.filter(
spacecraft=self.__sc_1
).count()
self.assertEquals(sc_passes_n_4, sc_passes_n_3)
def test_groundtracks_reboot(self):
"""UNIT test: services.simulation.models - gts generation REBOOT
"""
# 1) consecutive propagations should not be permitted
logger.debug('#### FIRST PART OF THE TEST, CURRENT INTERVAL')
groundtrack_models.GroundTrack.objects.propagate()
sc_gts_n_1 = len(groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp)
groundtrack_models.GroundTrack.objects.propagate()
sc_gts_n_2 = len(groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp)
self.assertEquals(sc_gts_n_1, sc_gts_n_2)
# 2) now, we change the interval of application for avoiding reboots
logger.debug('#### SECOND PART OF THE TEST, FUTURE INTERVAL')
interval = (
sn_misc.get_next_midnight() + py_timedelta(days=3),
sn_misc.get_next_midnight() + py_timedelta(days=4)
)
groundtrack_models.GroundTrack.objects.propagate(interval=interval)
sc_gts_n_3 = len(groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp)
self.assertGreater(sc_gts_n_3, sc_gts_n_2)
groundtrack_models.GroundTrack.objects.propagate(interval=interval)
sc_gts_n_4 = len(groundtrack_models.GroundTrack.objects.get(
spacecraft=self.__sc_1
).timestamp)
self.assertEquals(sc_gts_n_4, sc_gts_n_3)
def get_simulation_window():
"""Simulation window slot.
Static method that returns the current 'in-use' simulation window,
this is, the start and end datetime objects for the simulation of the
slots that is currently being used.
:return: Tuple (start, end) with the simulation window currently in
use (UTC localized).
"""
# From the 'window duration', 1 day has to be substracted (the day in
# course).
start = misc.get_now_utc()
end = misc.get_next_midnight()\
+ OrbitalSimulator.get_window_duration()\
- datetime.timedelta(days=1)
return start, end
def get_simulation_window():
"""Simulation window slot.
Static method that returns the current 'in-use' simulation window,
this is, the start and end datetime objects for the simulation of the
slots that is currently being used.
:return: Tuple (start, end) with the simulation window currently in
use (UTC localized).
"""
# From the 'window duration', 1 day has to be substracted (the day in
# course).
start = misc.get_now_utc()
end = misc.get_next_midnight()\
+ OrbitalSimulator.get_window_duration()\
- datetime.timedelta(days=1)
return start, end
def test_cutoff_case_D(self):
"""UNIT test: services.common.slots.cutoff_slot (CASE D)
CASE D: slot[0] < interval[1] && slot[1] > interval[1]
"""
self.assertEquals(
slots.cutoff((
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(minutes=15),
misc.get_next_midnight() + py_delta(hours=2)
)), (
misc.get_next_midnight() + py_delta(minutes=15),
misc.get_next_midnight() + py_delta(hours=1)
)
)
def test_cutoff_case_E(self):
"""UNIT test: services.common.slots.cutoff_slot (CASE E)
CASE E: slot[0] > interval[1]
"""
self.assertRaisesMessage(
ValueError, '@cutoff_slot: slot[0] >= interval[1]',
slots.cutoff, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(hours=4),
misc.get_next_midnight() + py_delta(hours=5),
)
)
self.assertRaisesMessage(
ValueError, '@cutoff_slot: slot[0] >= interval[1]',
slots.cutoff, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight() + py_delta(hours=5),
)
)
def test_create_passes(self):
"""UNIT test: services.simulation.models.passes
This test validates the creation of an availability slot and the
further automatic rejections for the creation of availability slots
that match the start and end of this one.
"""
slot_s = sn_misc.get_next_midnight()
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
pass_models.PassSlots.objects.create(
spacecraft=self.__sc_1, groundstation=self.__gs_1,
start=slot_s, end=slot_e
)
)
self.assertIsNone(
pass_models.PassSlots.objects.create(
spacecraft=self.__sc_1, groundstation=self.__gs_1,
start=slot_s, end=slot_e
)
)
slot_s = slot_s + py_timedelta(days=1)
slot_e = slot_s + py_timedelta(days=1)
self.assertIsNotNone(
pass_models.PassSlots.objects.create(
spacecraft=self.__sc_1, groundstation=self.__gs_1,
start=slot_s, end=slot_e
)
)
self.assertIsNone(
pass_models.PassSlots.objects.create(
spacecraft=self.__sc_1, groundstation=self.__gs_1,
start=slot_s, end=slot_e
)
)
def test_add_once_rule(self):
"""JRPC test: (O) cfg.gs.channel.addRule, cfg.gs.channel.removeRule
Should correctly add a ONCE rule to the system.
"""
if self.__verbose_testing:
print('>>> TEST (test_gs_channel_add_rule)')
# 1) add new rule to the database
starting_time = misc.get_next_midnight() - datetime.timedelta(hours=12)
ending_time = starting_time + datetime.timedelta(hours=4)
rule_cfg = db_tools.create_jrpc_once_rule(
starting_time=starting_time,
ending_time=ending_time
)
rule_id_1 = jrpc_rules.add_rule(self.__gs_1_id, rule_cfg)
# 2) get the rule back through the JRPC interface
rules_g1c1 = jrpc_rules.list_channel_rules(self.__gs_1_id)
expected_r = {
jrpc_serial.RULE_PK_K: rule_id_1,
jrpc_serial.RULE_PERIODICITY: jrpc_serial.RULE_PERIODICITY_ONCE,
jrpc_serial.RULE_OP: jrpc_serial.RULE_OP_ADD,
jrpc_serial.RULE_DATES: {
jrpc_serial.RULE_ONCE_S_TIME: starting_time.isoformat(),
jrpc_serial.RULE_ONCE_E_TIME: ending_time.isoformat()
}
}
if self.__verbose_testing:
misc.print_list(rules_g1c1, name='DATABASE')
misc.print_dictionary(expected_r)
self.assertEqual(rules_g1c1[0], expected_r)
jrpc_rules.remove_rule(self.__gs_1_id, rule_id_1)
self.__verbose_testing = False
def test_generate_slots_once_rule(self):
"""UNIT test: services.configuration.models.rules - ONCE slots
This test validates that a ONCE rule generates the right amount of
slots depending on the interval relation with the start/end moments of
the rule itself.
"""
if self.__verbose_testing:
print('>>> test_generate_slots_once_rule:')
#######################################################################
# ### XXXX SIGNAL DISCONNECTED
django_signals.post_save.disconnect(
availability_signals.once_rule_saved,
sender=rule_models.AvailabilityRuleOnce
)
#######################################################################
# ### 1) rule after interval
rule_1_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight(),
ending_time=sn_misc.get_next_midnight() + py_timedelta(hours=4)
)
)
rule_1_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_1_id
).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_1_db_values[0], (
sn_misc.get_next_midnight() - py_timedelta(hours=12),
sn_misc.get_next_midnight() - py_timedelta(hours=3)
)
),
[]
)
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_1_id))
#######################################################################
# ### 2) rule before interval
rule_2_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() - py_timedelta(
hours=6
),
ending_time=sn_misc.get_next_midnight() - py_timedelta(
hours=4
)
)
)
rule_2_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_2_id
).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_2_db_values[0], (
sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9)
)
),
[]
)
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_2_id))
#######################################################################
# ### 3) rule FULLY inside interval
rule_3_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() + py_timedelta(
hours=2
),
ending_time=sn_misc.get_next_midnight() + py_timedelta(
hours=4
)
)
)
rule_3_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_3_id
).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_3_db_values[0], (
sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9)
)
), [(
sn_misc.get_next_midnight() + py_timedelta(hours=2),
sn_misc.get_next_midnight() + py_timedelta(hours=4)
)]
)
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_3_id))
#######################################################################
# ### 4) rule start before the interval
rule_4_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() - py_timedelta(
hours=1
),
ending_time=sn_misc.get_next_midnight() + py_timedelta(
hours=4
)
)
)
rule_4_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_4_id
).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_4_db_values[0], (
sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9)
)
), [(
sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=4)
)]
)
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_4_id))
#######################################################################
# ### 5) rule ends after the interval
rule_5_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() + py_timedelta(
hours=2
),
ending_time=sn_misc.get_next_midnight() + py_timedelta(
hours=12
)
)
)
rule_5_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_5_id
).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_5_db_values[0], (
sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9)
)
), [(
sn_misc.get_next_midnight() + py_timedelta(hours=2),
sn_misc.get_next_midnight() + py_timedelta(hours=9)
)]
)
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_5_id))
#######################################################################
# ### XXXX SIGNAL RECONNECTED
django_signals.post_save.connect(
availability_signals.once_rule_saved,
sender=rule_models.AvailabilityRuleOnce
)
def get_simulation_window():
return (sn_misc.get_now_utc(),
sn_misc.get_next_midnight() + datetime.timedelta(days=2))
def setUp(self):
"""
This method populates the database with some information to be used
only for this test.
"""
self.__verbose_testing = False
if not self.__verbose_testing:
logging.getLogger('common').setLevel(level=logging.CRITICAL)
logging.getLogger('configuration').setLevel(level=logging.CRITICAL)
logging.getLogger('scheduling').setLevel(level=logging.CRITICAL)
operational.OperationalSlot.objects.set_debug()
self.__sc_1_id = 'xatcobeo-sc'
self.__sc_1_tle_id = 'HUMSAT-D'
self.__sc_1_ch_1_id = 'xatcobeo-fm'
self.__sc_1_ch_1_cfg = {
channel_serializers.FREQUENCY_K: '437000000',
channel_serializers.MODULATION_K: 'FM',
channel_serializers.POLARIZATION_K: 'LHCP',
channel_serializers.BITRATE_K: '300',
channel_serializers.BANDWIDTH_K: '12.500000000'
}
self.__gs_1_id = 'gs-la'
self.__gs_1_ch_1_id = 'gs-la-fm'
self.__gs_1_ch_1_cfg = {
channel_serializers.BAND_K:
'UHF / U / 435000000.000000 / 438000000.000000',
channel_serializers.AUTOMATED_K: False,
channel_serializers.MODULATIONS_K: ['FM'],
channel_serializers.POLARIZATIONS_K: ['LHCP'],
channel_serializers.BITRATES_K: [300, 600, 900],
channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
}
self.__gs_1_ch_2_id = 'gs-la-fm-2'
self.__gs_1_ch_2_cfg = {
channel_serializers.BAND_K:
'UHF / U / 435000000.000000 / 438000000.000000',
channel_serializers.AUTOMATED_K: False,
channel_serializers.MODULATIONS_K: ['FM'],
channel_serializers.POLARIZATIONS_K: ['LHCP'],
channel_serializers.BITRATES_K: [300, 600, 900],
channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
}
self.__band = db_tools.create_band()
self.__user_profile = db_tools.create_user_profile()
self.__sc_1 = db_tools.create_sc(
user_profile=self.__user_profile,
identifier=self.__sc_1_id,
tle_id=self.__sc_1_tle_id,
)
self.__gs_1 = db_tools.create_gs(
user_profile=self.__user_profile,
identifier=self.__gs_1_id,
)
self.assertEqual(
jrpc_gs_chs.gs_channel_create(groundstation_id=self.__gs_1_id,
channel_id=self.__gs_1_ch_1_id,
configuration=self.__gs_1_ch_1_cfg),
True, 'Channel should have been created!')
self.assertRaises(Exception, jrpc_gs_scheduling.get_operational_slots,
self.__gs_1_ch_1_id)
# 3) basic test, should generate 2 FREE slots
self.assertEqual(
jrpc_sc_chs.sc_channel_create(spacecraft_id=self.__sc_1_id,
channel_id=self.__sc_1_ch_1_id,
configuration=self.__sc_1_ch_1_cfg),
True, 'Channel should have been created!')
# 4) we add a daily rule 12 hours, 00:00:01am to 11:59:59pm UTC
# all pass slots should became operational slots.
self.__rule_1 = jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=misc.get_today_utc(),
date_f=misc.get_today_utc() + datetime.timedelta(days=50),
starting_time=misc.get_next_midnight() +
datetime.timedelta(seconds=1),
ending_time=misc.get_next_midnight() +
datetime.timedelta(hours=23, minutes=59, seconds=59)))
def test_gs_get_operational_slots(self):
"""JRPC test: services.scheduling.gs.getOperationalSlots
Validates the JRPC method <gs_get_operational_slots>
"""
if self.__verbose_testing:
print('##### test_gs_get_operational_slots')
self.maxDiff = None
operational_models.OperationalSlot.objects.reset_ids_counter()
if self.__verbose_testing:
print('######### CHECK #1')
misc.print_list(availability_models.AvailabilitySlot.objects.all(),
name='availability')
misc.print_list(
compatibility_models.ChannelCompatibility.objects.all(),
name='compatibility')
misc.print_list(pass_models.PassSlots.objects.all(), name='passes')
misc.print_list(operational_models.OperationalSlot.objects.all(),
name='operational')
# 1) non-existant GroundStation
self.assertRaises(models.ObjectDoesNotExist,
jrpc_gs_scheduling.get_operational_slots, 0)
# 2) basic test, should not generate slots until the GS is added,
# raising an exception to confirm it
self.assertTrue(
jrpc_gs_ch_if.gs_channel_create(
groundstation_id=self.__gs_1_id,
channel_id=self.__gs_1_ch_1_id,
configuration=self.__gs_1_ch_1_cfg),
'Channel should have been created!')
self.assertRaises(Exception, jrpc_gs_scheduling.get_operational_slots,
self.__gs_1_ch_1_id)
# 3) basic test, should generate 2 FREE slots
self.assertTrue(
jrpc_sc_ch_if.sc_channel_create(
spacecraft_id=self.__sc_1_id,
channel_id=self.__sc_1_ch_1_id,
configuration=self.__sc_1_ch_1_cfg),
'Channel should have been created!')
date_i = misc.get_today_utc() + datetime.timedelta(days=1)
date_f = misc.get_today_utc() + datetime.timedelta(days=366)
s_time = misc.get_next_midnight() - datetime.timedelta(hours=20)
e_time = s_time + datetime.timedelta(hours=12)
jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(date_i=date_i,
date_f=date_f,
starting_time=s_time,
ending_time=e_time))
if self.__verbose_testing:
print('######### CHECK #2')
misc.print_list(availability_models.AvailabilitySlot.objects.all(),
name='availability')
misc.print_list(
compatibility_models.ChannelCompatibility.objects.all(),
name='compatibility')
misc.print_list(pass_models.PassSlots.objects.all(), name='passes')
misc.print_list(operational_models.OperationalSlot.objects.all(),
name='operational')
self.assertGreater(
len(jrpc_gs_scheduling.get_operational_slots(self.__gs_1_id)), 0)
# ### clean up sc/gs
self.assertTrue(
jrpc_gs_ch_if.gs_channel_delete(groundstation_id=self.__gs_1_id,
channel_id=self.__gs_1_ch_1_id),
'Could not delete GroundStationChannel = ' +
str(self.__gs_1_ch_1_id))
self.assertEquals(
len(jrpc_gs_scheduling.get_operational_slots(self.__gs_1_id)), 0)
self.assertTrue(
jrpc_sc_ch_if.sc_channel_delete(spacecraft_id=self.__sc_1_id,
channel_id=self.__sc_1_ch_1_id))
self.assertEquals(
len(jrpc_gs_scheduling.get_operational_slots(self.__gs_1_id)), 0)
def test_generate_slots_once_rule(self):
"""UNIT test: services.configuration.models.rules - ONCE slots
This test validates that a ONCE rule generates the right amount of
slots depending on the interval relation with the start/end moments of
the rule itself.
"""
if self.__verbose_testing:
print('>>> test_generate_slots_once_rule:')
#######################################################################
# ### XXXX SIGNAL DISCONNECTED
django_signals.post_save.disconnect(
availability_signals.once_rule_saved,
sender=rule_models.AvailabilityRuleOnce)
#######################################################################
# ### 1) rule after interval
rule_1_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight(),
ending_time=sn_misc.get_next_midnight() +
py_timedelta(hours=4)))
rule_1_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_1_id).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_1_db_values[0],
(sn_misc.get_next_midnight() - py_timedelta(hours=12),
sn_misc.get_next_midnight() - py_timedelta(hours=3))), [])
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_1_id))
#######################################################################
# ### 2) rule before interval
rule_2_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() -
py_timedelta(hours=6),
ending_time=sn_misc.get_next_midnight() -
py_timedelta(hours=4)))
rule_2_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_2_id).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_2_db_values[0],
(sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9))), [])
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_2_id))
#######################################################################
# ### 3) rule FULLY inside interval
rule_3_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() +
py_timedelta(hours=2),
ending_time=sn_misc.get_next_midnight() +
py_timedelta(hours=4)))
rule_3_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_3_id).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_3_db_values[0],
(sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9))),
[(sn_misc.get_next_midnight() + py_timedelta(hours=2),
sn_misc.get_next_midnight() + py_timedelta(hours=4))])
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_3_id))
#######################################################################
# ### 4) rule start before the interval
rule_4_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() -
py_timedelta(hours=1),
ending_time=sn_misc.get_next_midnight() +
py_timedelta(hours=4)))
rule_4_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_4_id).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_4_db_values[0],
(sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9))),
[(sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=4))])
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_4_id))
#######################################################################
# ### 5) rule ends after the interval
rule_5_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_once_rule(
starting_time=sn_misc.get_next_midnight() +
py_timedelta(hours=2),
ending_time=sn_misc.get_next_midnight() +
py_timedelta(hours=12)))
rule_5_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_5_id).values()
self.assertListEqual(
rule_models.AvailabilityRuleManager.generate_available_slots_once(
rule_5_db_values[0],
(sn_misc.get_next_midnight(),
sn_misc.get_next_midnight() + py_timedelta(hours=9))),
[(sn_misc.get_next_midnight() + py_timedelta(hours=2),
sn_misc.get_next_midnight() + py_timedelta(hours=9))])
self.assertTrue(rule_jrpc.remove_rule(self.__gs_1_id, rule_5_id))
#######################################################################
# ### XXXX SIGNAL RECONNECTED
django_signals.post_save.connect(
availability_signals.once_rule_saved,
sender=rule_models.AvailabilityRuleOnce)
def test_propagate_simple(self):
"""INTR test: services.scheduling - slot propagation
This test validates the propagation of the slots with a simple set of
rules.
"""
if self.__verbose_testing:
print('>>> test_propagate_simple:')
r_1_s_time = misc.get_next_midnight() - datetime.timedelta(hours=12)
r_1_e_time = r_1_s_time + datetime.timedelta(hours=10)
r_cfg = db_tools.create_jrpc_daily_rule(
starting_time=r_1_s_time,
ending_time=r_1_e_time
)
self.assertEquals(list(availability.AvailabilitySlot.objects.all()), [])
r_1_id = jrpc_rules_if.add_rule(self.__gs_1_id, r_cfg)
x_pre = [
(
r_1_s_time,
r_1_e_time,
),
(
r_1_s_time + datetime.timedelta(days=1),
r_1_e_time + datetime.timedelta(days=1),
),
(
r_1_s_time + datetime.timedelta(days=2),
r_1_e_time + datetime.timedelta(days=2),
)
]
a_pre = list(
availability.AvailabilitySlot.objects.values_list('start', 'end')
)
self.assertEqual(a_pre, x_pre)
scheduling_tasks.populate_slots()
expected_post = [
(
r_1_s_time,
r_1_e_time,
),
(
r_1_s_time + datetime.timedelta(days=1),
r_1_e_time + datetime.timedelta(days=1),
),
(
r_1_s_time + datetime.timedelta(days=2),
r_1_e_time + datetime.timedelta(days=2),
),
(
r_1_s_time + datetime.timedelta(days=3),
r_1_e_time + datetime.timedelta(days=3),
)
]
actual_post = list(
availability.AvailabilitySlot.objects.values_list('start', 'end')
)
self.assertEqual(actual_post, expected_post)
self.assertTrue(jrpc_rules_if.remove_rule(self.__gs_1_id, r_1_id))
self.assertListEqual(
list(availability.AvailabilitySlot.objects.all()), []
)
self.assertListEqual(
list(operational.OperationalSlot.objects.all()), []
)
def test_sc_get_changes(self):
"""JRPC test: services.scheduling.sc.getChanges
Validates the JRPC method <sc_get_changes>.
"""
if self.__verbose_testing:
print('##### test_gs_get_operational_slots')
self.maxDiff = None
operational_models.OperationalSlot.objects.reset_ids_counter()
# ### channels required for the tests
self.assertTrue(
jrpc_sc_chs.sc_channel_create(
spacecraft_id=self.__sc_1_id,
channel_id=self.__sc_1_ch_1_id,
configuration=self.__sc_1_ch_1_cfg
),
'Channel should have been created!'
)
self.assertTrue(
jrpc_gs_chs.gs_channel_create(
groundstation_id=self.__gs_1_id,
channel_id=self.__gs_1_ch_1_id,
configuration=self.__gs_1_ch_1_cfg
),
'Channel should have been created!'
)
# 3) we add some slots and they should be retrieved as 'changed' only
# once.
date_i = misc.get_today_utc() + datetime.timedelta(days=1)
date_f = misc.get_today_utc() + datetime.timedelta(days=366)
s_time = misc.get_next_midnight() - datetime.timedelta(hours=23)
e_time = s_time + datetime.timedelta(hours=20)
jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=date_i,
date_f=date_f,
starting_time=s_time,
ending_time=e_time
)
)
if self.__verbose_testing:
misc.print_list(operational_models.OperationalSlot.objects.all())
self.assertGreater(
len(operational_models.OperationalSlot.objects.all()),
0,
'Wrong slots number!'
)
# 5) we add some slots and they should be retrieved as 'changed' only
# once.
date_i = misc.get_today_utc() + datetime.timedelta(days=1)
date_f = misc.get_today_utc() + datetime.timedelta(days=366)
s_time = misc.get_next_midnight() - datetime.timedelta(hours=23)
e_time = s_time + datetime.timedelta(hours=20)
jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=date_i,
date_f=date_f,
starting_time=s_time,
ending_time=e_time
)
)
self.assertGreater(
len(operational_models.OperationalSlot.objects.all()),
0,
'Wrong slots number!'
)
# ### clean up sc/gs
self.assertTrue(
jrpc_gs_chs.gs_channel_delete(
groundstation_id=self.__gs_1_id, channel_id=self.__gs_1_ch_1_id
),
'Could not delete GroundStationChannel = ' + str(
self.__gs_1_ch_1_id
)
)
self.assertEquals(
len(operational_models.OperationalSlot.objects.all()),
0,
'Expected operational slots to be available'
)
self.assertTrue(
jrpc_sc_chs.sc_channel_delete(
spacecraft_id=self.__sc_1_id, channel_id=self.__sc_1_ch_1_id
),
'Could not delete SpacecraftChannel = ' + str(self.__sc_1_ch_1_id)
)
self.assertEquals(
len(operational_models.OperationalSlot.objects.all()),
0,
'Expected operational slots to be available'
)
def test_position_none(self):
"""UNIT test: services.common.slots.position (robustness)
Nones and empties test.
"""
self.assertRaises(ValueError, slots.position, None, None)
self.assertRaises(ValueError, slots.position, None, ())
self.assertRaises(ValueError, slots.position, (), None)
self.assertRaises(ValueError, slots.position, (), ())
self.assertRaises(
ValueError, slots.position, (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
), ()
)
self.assertRaises(
ValueError, slots.position, (), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
)
)
self.assertRaises(
ValueError, slots.position, (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
), (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
)
)
self.assertRaises(
ValueError, slots.position, (
misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()
), (
misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)
)
)
def test_bug_1(self):
"""INTR test: services.scheduling - operational slot generation
"""
self.__gs_1_id = 'gs-vigo'
self.__gs_1_ch_1_id = 'chan-cas-1'
self.__sc_1_id = 'sc-serpens'
self.__sc_1_ch_1_id = 'xatco-fm-1'
self.__sc_1_ch_1_f = 437500000
self.__band = db_tools.create_band()
self.__user_profile = db_tools.create_user_profile()
# 1) create vigo gs
self.__gs = db_tools.create_gs(user_profile=self.__user_profile,
identifier=self.__gs_1_id)
# CHECK A: NO ADDITIONAL pass slots, no operational slots
# ### There are pass slots for the already-propagated spacecraft
p_slots_0 = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id)
self.assertEqual(len(p_slots_0), 0)
o_slots_0 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_0)
self.assertEqual(len(o_slots_0), 0)
# 2) serpens spacecraft
self.__sc = db_tools.create_sc(user_profile=self.__user_profile,
identifier=self.__sc_1_id)
# CHECK B: MORE pass slots, no operational slots
# ### There are pass slots for the already-propagated spacecraft
p_slots_1 = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id)
self.assertGreater(len(p_slots_1), len(p_slots_0))
o_slots_0 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_0)
self.assertEqual(len(o_slots_0), 0)
# 3) we add channels and, therefore, compatibility matches
# without availability rules, no operational slots
self.__sc_1_ch_1 = db_tools.sc_add_channel(self.__sc,
self.__sc_1_ch_1_f,
self.__sc_1_ch_1_id)
self.__gs_1_ch_1 = db_tools.gs_add_channel(self.__gs, self.__band,
self.__gs_1_ch_1_id)
# CHECK C: SAME pass slots, no operational slots
# ### There are pass slots for the already-propagated spacecraft
p_slots_2 = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id)
self.assertEqual(len(p_slots_2), len(p_slots_1))
o_slots_0 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_0)
self.assertEqual(len(o_slots_0), 0)
# 4) we add a daily rule 12 hours, 00:00:01am to 11:59:59pm UTC
# all pass slots should became operational slots.
self.__rule_1 = rules_jrpc.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=sn_misc.get_today_utc(),
date_f=sn_misc.get_today_utc() + datetime.timedelta(days=50),
starting_time=sn_misc.get_next_midnight() +
datetime.timedelta(seconds=1),
ending_time=sn_misc.get_next_midnight() +
datetime.timedelta(hours=23, minutes=59, seconds=59)))
# CHECK D: 3 availability slots (1 per day, almost 24 hours)
# should transform all pass slots into operational slots
a_slots = availability_models.AvailabilitySlot.objects.values_list(
'start', 'end')
x_slots = [
(sn_misc.get_today_utc() + datetime.timedelta(seconds=1),
sn_misc.get_today_utc() +
datetime.timedelta(hours=23, minutes=59, seconds=59)),
(sn_misc.get_today_utc() + datetime.timedelta(days=1, seconds=1),
sn_misc.get_today_utc() +
datetime.timedelta(days=1, hours=23, minutes=59, seconds=59)),
(sn_misc.get_today_utc() + datetime.timedelta(days=2, seconds=1),
sn_misc.get_today_utc() +
datetime.timedelta(days=2, hours=23, minutes=59, seconds=59))
]
self.assertCountEqual(a_slots, x_slots)
p_slots_applicable_objs = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id,
start__gte=sn_misc.get_now_utc())
p_slots_applicable = p_slots_applicable_objs.values_list(
'start', 'end')
self.assertGreaterEqual(len(p_slots_2), len(p_slots_applicable))
o_slots_1 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_applicable_objs,
state=operational_models.STATE_FREE).values_list('start', 'end')
self.assertCountEqual(p_slots_applicable, o_slots_1)
# CHECK E: RPC interface should return an equivalent set of slots:
o_slots_gs = gs_ops_rpc.get_operational_slots(self.__gs_1_id)
self.assertEqual(len(o_slots_gs[self.__sc_1_id]), len(o_slots_1))
if self.__verbose_testing:
sn_misc.print_list(o_slots_1, name='o_slots_1')
sn_misc.print_list(o_slots_gs[self.__sc_1_id],
name='o_slots-' + self.__gs_1_id)
def setUp(self):
"""
This method populates the database with some information to be used
only for this test.
"""
self.__verbose_testing = False
self.__test_slot_id = -1
self.__sc_1_id = 'xatcobeo-sc'
self.__sc_1_tle_id = 'HUMSAT-D'
self.__sc_1_ch_1_id = 'gmsk-sc-1'
self.__sc_1_ch_1_f = 437000000
self.__sc_1_ch_1_cfg = {
channel_serializers.FREQUENCY_K: '437000000',
channel_serializers.MODULATION_K: 'FM',
channel_serializers.POLARIZATION_K: 'LHCP',
channel_serializers.BITRATE_K: '300',
channel_serializers.BANDWIDTH_K: '12.500000000'
}
self.__gs_1_id = 'gs-la'
self.__gs_1_ch_1_id = 'gs-la-fm'
self.__gs_1_ch_1_cfg = {
channel_serializers.BAND_K:
'UHF / U / 435000000.000000 / 438000000.000000',
channel_serializers.AUTOMATED_K: False,
channel_serializers.MODULATIONS_K: ['FM'],
channel_serializers.POLARIZATIONS_K: ['LHCP'],
channel_serializers.BITRATES_K: [300, 600, 900],
channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
}
self.__band = db_tools.create_band()
self.__user_profile = db_tools.create_user_profile()
self.__sc_1 = db_tools.create_sc(
user_profile=self.__user_profile,
identifier=self.__sc_1_id,
tle_id=self.__sc_1_tle_id,
)
self.__gs_1 = db_tools.create_gs(
user_profile=self.__user_profile, identifier=self.__gs_1_id,
)
self.__sc_1_ch_1 = db_tools.sc_add_channel(
self.__sc_1, self.__sc_1_ch_1_f, self.__sc_1_ch_1_id,
)
self.__gs_1_ch_1 = db_tools.gs_add_channel(
self.__gs_1, self.__band, self.__gs_1_ch_1_id
)
self.__rule_1 = jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=sn_misc.get_today_utc(),
date_f=sn_misc.get_today_utc() + datetime.timedelta(days=50),
starting_time=sn_misc.get_next_midnight() + datetime.timedelta(
seconds=1
),
ending_time=sn_misc.get_next_midnight() + datetime.timedelta(
hours=23, minutes=59, seconds=59
)
)
)
def setUp(self):
"""Database setup
"""
self.__verbose_testing = False
self.__sc_1_id = 'xatcobeo-sc'
self.__sc_1_tle_id = 'HUMSAT-D'
self.__sc_1_ch_1_id = 'xatcobeo-fm'
self.__sc_1_ch_1_cfg = {
channel_serializers.FREQUENCY_K: '437000000',
channel_serializers.MODULATION_K: 'FM',
channel_serializers.POLARIZATION_K: 'LHCP',
channel_serializers.BITRATE_K: '300',
channel_serializers.BANDWIDTH_K: '12.500000000'
}
self.__gs_1_id = 'gs-la'
self.__gs_1_ch_1_id = 'gs-la-fm'
self.__gs_1_ch_1_cfg = {
channel_serializers.BAND_K:
'UHF / U / 435000000.000000 / 438000000.000000',
channel_serializers.AUTOMATED_K: False,
channel_serializers.MODULATIONS_K: ['FM'],
channel_serializers.POLARIZATIONS_K: ['LHCP'],
channel_serializers.BITRATES_K: [300, 600, 900],
channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
}
self.__gs_1_ch_2_id = 'gs-la-fm-2'
self.__gs_1_ch_2_cfg = {
channel_serializers.BAND_K:
'UHF / U / 435000000.000000 / 438000000.000000',
channel_serializers.AUTOMATED_K: False,
channel_serializers.MODULATIONS_K: ['FM'],
channel_serializers.POLARIZATIONS_K: ['LHCP'],
channel_serializers.BITRATES_K: [300, 600, 900],
channel_serializers.BANDWIDTHS_K: [12.500000000, 25.000000000]
}
self.__band = db_tools.create_band()
self.__user_profile = db_tools.create_user_profile()
self.__sc_1 = db_tools.create_sc(
user_profile=self.__user_profile,
identifier=self.__sc_1_id,
tle_id=self.__sc_1_tle_id,
)
self.__gs_1 = db_tools.create_gs(
user_profile=self.__user_profile, identifier=self.__gs_1_id,
)
self.assertEqual(
jrpc_gs_chs.gs_channel_create(
groundstation_id=self.__gs_1_id,
channel_id=self.__gs_1_ch_1_id,
configuration=self.__gs_1_ch_1_cfg
), True, 'Channel should have been created!'
)
self.assertRaises(
Exception,
jrpc_gs_scheduling.get_operational_slots,
self.__gs_1_ch_1_id
)
# 3) basic test, should generate 2 FREE slots
self.assertEqual(
jrpc_sc_chs.sc_channel_create(
spacecraft_id=self.__sc_1_id,
channel_id=self.__sc_1_ch_1_id,
configuration=self.__sc_1_ch_1_cfg
), True, 'Channel should have been created!'
)
# 4) we add a daily rule 12 hours, 00:00:01am to 11:59:59pm UTC
# all pass slots should became operational slots.
self.__rule_1 = jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=misc.get_today_utc(),
date_f=misc.get_today_utc() + datetime.timedelta(days=50),
starting_time=misc.get_next_midnight() + datetime.timedelta(
seconds=1
),
ending_time=misc.get_next_midnight() + datetime.timedelta(
hours=23, minutes=59, seconds=59
)
)
)
def test_generate_slots_daily_rule(self):
"""UNIT test: services.configuration.models.rules - DAILY slots
This test validates that a DAILY rule generates the right amount of
slots depending on the interval relation with the start/end moments of
the rule itself.
"""
if self.__verbose_testing:
print('>>> test_generate_slots_once_rule:')
#######################################################################
# ### XXXX SIGNAL DISCONNECTED
django_signals.post_save.disconnect(
availability_signals.daily_rule_saved,
sender=rule_models.AvailabilityRuleDaily)
#######################################################################
# ### 1) rule starts ends interval, no slot the first day
rule_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_daily_rule(
starting_time=sn_misc.get_next_midnight() +
py_timedelta(hours=2),
ending_time=sn_misc.get_next_midnight() +
py_timedelta(hours=3)))
rule_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_id).values()
interval = (sn_misc.get_next_midnight() +
py_timedelta(days=300, hours=4),
sn_misc.get_next_midnight() + py_timedelta(days=303))
slots = rule_models.AvailabilityRuleManager\
.generate_available_slots_daily(
rule_db_values[0], interval=interval
)
expected = [
(sn_misc.get_next_midnight() + py_timedelta(days=301, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=301, hours=3)),
(sn_misc.get_next_midnight() + py_timedelta(days=302, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=302, hours=3)),
]
self.assertListEqual(slots, expected)
#######################################################################
# ### 2) rule starts before interval, ends within,
# first day slot truncated
rule_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_daily_rule(
starting_time=sn_misc.get_next_midnight() +
py_timedelta(hours=2),
ending_time=sn_misc.get_next_midnight() +
py_timedelta(hours=6)))
rule_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_id).values()
interval = (sn_misc.get_next_midnight() +
py_timedelta(days=300, hours=4),
sn_misc.get_next_midnight() + py_timedelta(days=303))
slots = rule_models.AvailabilityRuleManager\
.generate_available_slots_daily(
rule_db_values[0], interval=interval
)
expected = [
(sn_misc.get_next_midnight() + py_timedelta(days=300, hours=4),
sn_misc.get_next_midnight() + py_timedelta(days=300, hours=6)),
(sn_misc.get_next_midnight() + py_timedelta(days=301, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=301, hours=6)),
(sn_misc.get_next_midnight() + py_timedelta(days=302, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=302, hours=6)),
]
self.assertListEqual(slots, expected)
#######################################################################
# ### XXXX SIGNAL RECONNECTED
django_signals.post_save.connect(
availability_signals.daily_rule_saved,
sender=rule_models.AvailabilityRuleDaily)
def test_generate_slots_daily_rule(self):
"""UNIT test: services.configuration.models.rules - DAILY slots
This test validates that a DAILY rule generates the right amount of
slots depending on the interval relation with the start/end moments of
the rule itself.
"""
if self.__verbose_testing:
print('>>> test_generate_slots_once_rule:')
#######################################################################
# ### XXXX SIGNAL DISCONNECTED
django_signals.post_save.disconnect(
availability_signals.daily_rule_saved,
sender=rule_models.AvailabilityRuleDaily
)
#######################################################################
# ### 1) rule starts ends interval, no slot the first day
rule_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_daily_rule(
starting_time=sn_misc.get_next_midnight() + py_timedelta(
hours=2
),
ending_time=sn_misc.get_next_midnight() + py_timedelta(
hours=3
)
)
)
rule_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_id
).values()
interval = (
sn_misc.get_next_midnight() + py_timedelta(days=300, hours=4),
sn_misc.get_next_midnight() + py_timedelta(days=303)
)
slots = rule_models.AvailabilityRuleManager\
.generate_available_slots_daily(
rule_db_values[0], interval=interval
)
expected = [
(
sn_misc.get_next_midnight() + py_timedelta(days=301, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=301, hours=3)
),
(
sn_misc.get_next_midnight() + py_timedelta(days=302, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=302, hours=3)
),
]
self.assertListEqual(slots, expected)
#######################################################################
# ### 2) rule starts before interval, ends within,
# first day slot truncated
rule_id = rule_jrpc.add_rule(
self.__gs_1_id,
sn_helpers.create_jrpc_daily_rule(
starting_time=sn_misc.get_next_midnight() + py_timedelta(
hours=2
),
ending_time=sn_misc.get_next_midnight() + py_timedelta(
hours=6
)
)
)
rule_db_values = rule_models.AvailabilityRule.objects.filter(
pk=rule_id
).values()
interval = (
sn_misc.get_next_midnight() + py_timedelta(days=300, hours=4),
sn_misc.get_next_midnight() + py_timedelta(days=303)
)
slots = rule_models.AvailabilityRuleManager\
.generate_available_slots_daily(
rule_db_values[0], interval=interval
)
expected = [
(
sn_misc.get_next_midnight() + py_timedelta(days=300, hours=4),
sn_misc.get_next_midnight() + py_timedelta(days=300, hours=6)
),
(
sn_misc.get_next_midnight() + py_timedelta(days=301, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=301, hours=6)
),
(
sn_misc.get_next_midnight() + py_timedelta(days=302, hours=2),
sn_misc.get_next_midnight() + py_timedelta(days=302, hours=6)
),
]
self.assertListEqual(slots, expected)
#######################################################################
# ### XXXX SIGNAL RECONNECTED
django_signals.post_save.connect(
availability_signals.daily_rule_saved,
sender=rule_models.AvailabilityRuleDaily
)
def test_gs_get_operational_slots(self):
"""JRPC test: services.scheduling.gs.getOperationalSlots
Validates the JRPC method <gs_get_operational_slots>
"""
if self.__verbose_testing:
print('##### test_gs_get_operational_slots')
self.maxDiff = None
operational_models.OperationalSlot.objects.reset_ids_counter()
if self.__verbose_testing:
print('######### CHECK #1')
misc.print_list(
availability_models.AvailabilitySlot.objects.all(),
name='availability'
)
misc.print_list(
compatibility_models.ChannelCompatibility.objects.all(),
name='compatibility'
)
misc.print_list(
pass_models.PassSlots.objects.all(),
name='passes'
)
misc.print_list(
operational_models.OperationalSlot.objects.all(),
name='operational'
)
# 1) non-existant GroundStation
self.assertRaises(
models.ObjectDoesNotExist,
jrpc_gs_scheduling.get_operational_slots,
0
)
# 2) basic test, should not generate slots until the GS is added,
# raising an exception to confirm it
self.assertTrue(
jrpc_gs_ch_if.gs_channel_create(
groundstation_id=self.__gs_1_id,
channel_id=self.__gs_1_ch_1_id,
configuration=self.__gs_1_ch_1_cfg
),
'Channel should have been created!'
)
self.assertRaises(
Exception,
jrpc_gs_scheduling.get_operational_slots,
self.__gs_1_ch_1_id
)
# 3) basic test, should generate 2 FREE slots
self.assertTrue(
jrpc_sc_ch_if.sc_channel_create(
spacecraft_id=self.__sc_1_id,
channel_id=self.__sc_1_ch_1_id,
configuration=self.__sc_1_ch_1_cfg
),
'Channel should have been created!'
)
date_i = misc.get_today_utc() + datetime.timedelta(days=1)
date_f = misc.get_today_utc() + datetime.timedelta(days=366)
s_time = misc.get_next_midnight() - datetime.timedelta(hours=20)
e_time = s_time + datetime.timedelta(hours=12)
jrpc_rules.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=date_i,
date_f=date_f,
starting_time=s_time,
ending_time=e_time
)
)
if self.__verbose_testing:
print('######### CHECK #2')
misc.print_list(
availability_models.AvailabilitySlot.objects.all(),
name='availability'
)
misc.print_list(
compatibility_models.ChannelCompatibility.objects.all(),
name='compatibility'
)
misc.print_list(
pass_models.PassSlots.objects.all(),
name='passes'
)
misc.print_list(
operational_models.OperationalSlot.objects.all(),
name='operational'
)
self.assertGreater(
len(jrpc_gs_scheduling.get_operational_slots(self.__gs_1_id)), 0
)
# ### clean up sc/gs
self.assertTrue(
jrpc_gs_ch_if.gs_channel_delete(
groundstation_id=self.__gs_1_id, channel_id=self.__gs_1_ch_1_id
),
'Could not delete GroundStationChannel = ' + str(
self.__gs_1_ch_1_id
)
)
self.assertEquals(
len(jrpc_gs_scheduling.get_operational_slots(self.__gs_1_id)), 0
)
self.assertTrue(
jrpc_sc_ch_if.sc_channel_delete(
spacecraft_id=self.__sc_1_id, channel_id=self.__sc_1_ch_1_id
)
)
self.assertEquals(
len(jrpc_gs_scheduling.get_operational_slots(self.__gs_1_id)), 0
)
def test_position_none(self):
"""UNIT test: services.common.slots.position (robustness)
Nones and empties test.
"""
self.assertRaises(ValueError, slots.position, None, None)
self.assertRaises(ValueError, slots.position, None, ())
self.assertRaises(ValueError, slots.position, (), None)
self.assertRaises(ValueError, slots.position, (), ())
self.assertRaises(ValueError, slots.position,
(misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()), ())
self.assertRaises(ValueError, slots.position, (),
(misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()))
self.assertRaises(ValueError, slots.position,
(misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)),
(misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()))
self.assertRaises(ValueError, slots.position,
(misc.get_next_midnight() + py_delta(hours=1),
misc.get_next_midnight()),
(misc.get_next_midnight(),
misc.get_next_midnight() + py_delta(hours=1)))
def get_simulation_window():
return (
sn_misc.get_now_utc(),
sn_misc.get_next_midnight() + datetime.timedelta(days=2)
)
def test_bug_1(self):
"""INTR test: services.scheduling - operational slot generation
"""
self.__gs_1_id = 'gs-vigo'
self.__gs_1_ch_1_id = 'chan-cas-1'
self.__sc_1_id = 'sc-serpens'
self.__sc_1_ch_1_id = 'xatco-fm-1'
self.__sc_1_ch_1_f = 437500000
self.__band = db_tools.create_band()
self.__user_profile = db_tools.create_user_profile()
# 1) create vigo gs
self.__gs = db_tools.create_gs(
user_profile=self.__user_profile, identifier=self.__gs_1_id
)
# CHECK A: NO ADDITIONAL pass slots, no operational slots
# ### There are pass slots for the already-propagated spacecraft
p_slots_0 = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id
)
self.assertEqual(len(p_slots_0), 0)
o_slots_0 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_0
)
self.assertEqual(len(o_slots_0), 0)
# 2) serpens spacecraft
self.__sc = db_tools.create_sc(
user_profile=self.__user_profile, identifier=self.__sc_1_id
)
# CHECK B: MORE pass slots, no operational slots
# ### There are pass slots for the already-propagated spacecraft
p_slots_1 = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id
)
self.assertGreater(len(p_slots_1), len(p_slots_0))
o_slots_0 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_0
)
self.assertEqual(len(o_slots_0), 0)
# 3) we add channels and, therefore, compatibility matches
# without availability rules, no operational slots
self.__sc_1_ch_1 = db_tools.sc_add_channel(
self.__sc, self.__sc_1_ch_1_f, self.__sc_1_ch_1_id
)
self.__gs_1_ch_1 = db_tools.gs_add_channel(
self.__gs, self.__band, self.__gs_1_ch_1_id
)
# CHECK C: SAME pass slots, no operational slots
# ### There are pass slots for the already-propagated spacecraft
p_slots_2 = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id
)
self.assertEqual(len(p_slots_2), len(p_slots_1))
o_slots_0 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_0
)
self.assertEqual(len(o_slots_0), 0)
# 4) we add a daily rule 12 hours, 00:00:01am to 11:59:59pm UTC
# all pass slots should became operational slots.
self.__rule_1 = rules_jrpc.add_rule(
self.__gs_1_id,
db_tools.create_jrpc_daily_rule(
date_i=sn_misc.get_today_utc(),
date_f=sn_misc.get_today_utc() + datetime.timedelta(days=50),
starting_time=sn_misc.get_next_midnight() + datetime.timedelta(
seconds=1
),
ending_time=sn_misc.get_next_midnight() + datetime.timedelta(
hours=23, minutes=59, seconds=59
)
)
)
# CHECK D: 3 availability slots (1 per day, almost 24 hours)
# should transform all pass slots into operational slots
a_slots = availability_models.AvailabilitySlot.objects.values_list(
'start', 'end'
)
x_slots = [
(
sn_misc.get_today_utc() + datetime.timedelta(
seconds=1
),
sn_misc.get_today_utc() + datetime.timedelta(
hours=23, minutes=59, seconds=59
)
),
(
sn_misc.get_today_utc() + datetime.timedelta(
days=1, seconds=1
),
sn_misc.get_today_utc() + datetime.timedelta(
days=1, hours=23, minutes=59, seconds=59
)
),
(
sn_misc.get_today_utc() + datetime.timedelta(
days=2, seconds=1
),
sn_misc.get_today_utc() + datetime.timedelta(
days=2, hours=23, minutes=59, seconds=59
)
)
]
self.assertCountEqual(a_slots, x_slots)
p_slots_applicable_objs = pass_models.PassSlots.objects.filter(
groundstation__identifier=self.__gs_1_id,
spacecraft__identifier=self.__sc_1_id,
start__gte=sn_misc.get_now_utc()
)
p_slots_applicable = p_slots_applicable_objs.values_list(
'start', 'end'
)
self.assertGreaterEqual(len(p_slots_2), len(p_slots_applicable))
o_slots_1 = operational_models.OperationalSlot.objects.filter(
pass_slot__in=p_slots_applicable_objs,
state=operational_models.STATE_FREE
).values_list('start', 'end')
self.assertCountEqual(p_slots_applicable, o_slots_1)
# CHECK E: RPC interface should return an equivalent set of slots:
o_slots_gs = gs_ops_rpc.get_operational_slots(self.__gs_1_id)
self.assertEqual(len(o_slots_gs[self.__sc_1_id]), len(o_slots_1))
if self.__verbose_testing:
sn_misc.print_list(o_slots_1, name='o_slots_1')
sn_misc.print_list(
o_slots_gs[self.__sc_1_id], name='o_slots-' + self.__gs_1_id
)
