From 009060b6970b0587be93393a1e47ae9636ef8ce2 Mon Sep 17 00:00:00 2001
From: stedif <stefano.difrischia@inaf.it>
Date: Mon, 31 Jan 2022 18:02:41 +0100
Subject: [PATCH] L2SS-578: fix integration test
---
.../devices/test_device_beam.py | 63 ++++++++++---------
1 file changed, 34 insertions(+), 29 deletions(-)
diff --git a/tangostationcontrol/tangostationcontrol/integration_test/devices/test_device_beam.py b/tangostationcontrol/tangostationcontrol/integration_test/devices/test_device_beam.py
index 504b6065e..6f98df8b1 100644
--- a/tangostationcontrol/tangostationcontrol/integration_test/devices/test_device_beam.py
+++ b/tangostationcontrol/tangostationcontrol/integration_test/devices/test_device_beam.py
@@ -8,7 +8,10 @@
# See LICENSE.txt for more info.
import numpy
+from tango.test_context import DeviceTestContext
+
from tangostationcontrol.integration_test.device_proxy import TestDeviceProxy
+from tangostationcontrol.devices import beam
from .base import AbstractTestBases
@@ -19,33 +22,35 @@ class TestDeviceBeam(AbstractTestBases.TestDeviceBase):
def test_write_HBAT_delays(self):
""" Test whether the delay values are correctly saved into the relative RECV attribute"""
+ with DeviceTestContext(beam.Beam, process=True) as proxy:
+
+ proxy.initialise()
+ proxy.on()
+
+ # setup RECV as well
+ recv_proxy = TestDeviceProxy("STAT/RECV/1")
+ recv_proxy.off()
+ recv_proxy.initialise()
+ recv_proxy.set_defaults()
+ recv_proxy.on()
+
+ proxy.recv_proxy = recv_proxy
+
+ # Verify attribute is present (all zeros if never used before)
+ HBAT_delays_r1 = numpy.array(recv_proxy.read_attribute('HBAT_BF_delays_RW').value)
+ self.assertIsNotNone(HBAT_delays_r1)
+
+ # verify if values are actually transformed
+ HBAT_delays_flat = proxy.HBAT_delays(numpy.array([["J2000","0deg","0deg"]] * 96).flatten())
+ HBAT_delays = numpy.array(HBAT_delays_flat).reshape(96,16)
+ HBAT_signal_input_delays = numpy.zeros((96,32), dtype=numpy.float64) # Property of Beam-device
+ HBAT_bf_delay_step_delays = recv_proxy.HBAT_bf_delay_step_delays
+
+ HBAT_bf_delays = beam.Beam._calculate_HBAT_bf_delays(HBAT_delays, HBAT_signal_input_delays, HBAT_bf_delay_step_delays)
+ self.assertNotEqual(HBAT_delays, HBAT_bf_delays)
+
+ # Verify writing operation does not lead to errors
+ proxy.HBAT_set_pointing(numpy.array([["J2000","0deg","0deg"]] * 96).flatten()) # write values to RECV
+ HBAT_delays_r2 = numpy.array(recv_proxy.read_attribute('HBAT_BF_delays_RW').value)
+ self.assertIsNotNone(HBAT_delays_r2)
- self.proxy.initialise()
- self.proxy.on()
-
- # setup RECV as well
- recv_proxy = TestDeviceProxy("STAT/RECV/1")
- recv_proxy.off()
- recv_proxy.initialise()
- recv_proxy.set_defaults()
- recv_proxy.on()
-
- self.proxy.recv_proxy = recv_proxy
-
- # Verify attribute is present (all zeros if never used before)
- HBAT_delays_r1 = numpy.array(recv_proxy.read_attribute('HBAT_BF_delays_RW').value)
- self.assertIsNotNone(HBAT_delays_r1)
-
- # Verify writing operation does not lead to errors
- self.proxy.HBAT_set_pointing(numpy.array([["J2000","0deg","0deg"]] * 96).flatten()) # write values to RECV
- HBAT_delays_r2 = numpy.array(recv_proxy.read_attribute('HBAT_BF_delays_RW').value)
- self.assertIsNotNone(HBAT_delays_r2)
-
- # verify if values are actually transformed
- HBAT_delays_flat = self.proxy.HBAT_delays(numpy.array([["J2000","0deg","0deg"]] * 96).flatten())
- HBAT_delays = numpy.array(HBAT_delays_flat).reshape(96,16)
- HBAT_signal_input_delays = numpy.zeros((96,32), dtype=numpy.float64) # Property of Beam-device
- HBAT_bf_delay_step_delays = recv_proxy.HBAT_bf_delay_step_delays
-
- HBAT_bf_delays = self.proxy._calculate_HBAT_bf_delays(HBAT_delays, HBAT_signal_input_delays, HBAT_bf_delay_step_delays)
- self.assertNotEqual(HBAT_delays, HBAT_bf_delays)
--
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