def test_DoubleVal(self): pvn = pvnames.double_pv chid = ca.create_channel(pvn,connect=True) cdict = ca.get_ctrlvars(chid) write( 'CA testing CTRL Values for a Double (%s)' % (pvn)) self.failUnless('units' in cdict) self.failUnless('precision' in cdict) self.failUnless('severity' in cdict) hostname = ca.host_name(chid) self.failUnless(len(hostname) > 1) count = ca.element_count(chid) self.assertEqual(count,1) ftype= ca.field_type(chid) self.assertEqual(ftype,ca.dbr.DOUBLE) prec = ca.get_precision(chid) self.assertEqual(prec, pvnames.double_pv_prec) units= ca.BYTES2STR(ca.get_ctrlvars(chid)['units']) self.assertEqual(units, pvnames.double_pv_units) rwacc= ca.access(chid) self.failUnless(rwacc.startswith('read'))
def test_DoubleVal(self): pvn = pvnames.double_pv chid = ca.create_channel(pvn,connect=True) cdict = ca.get_ctrlvars(chid) write( 'CA testing CTRL Values for a Double (%s)' % (pvn)) self.failUnless('units' in cdict) self.failUnless('precision' in cdict) self.failUnless('severity' in cdict) hostname = ca.host_name(chid) self.failUnless(len(hostname) > 1) count = ca.element_count(chid) self.assertEqual(count,1) ftype= ca.field_type(chid) self.assertEqual(ftype,ca.dbr.DOUBLE) prec = ca.get_precision(chid) self.assertEqual(prec, pvnames.double_pv_prec) units= ca.bytes2str(ca.get_ctrlvars(chid)['units']) self.assertEqual(units, pvnames.double_pv_units) rwacc= ca.access(chid) self.failUnless(rwacc.startswith('read'))
def testEnumPropCache_ValueMonitorCTRLget(self): '''Monitor PV (value events) through GW - change ENUM string directly - get the DBR_CTRL of the PV through GW''' # gateway should show no VC (client side connection) and no PV (IOC side connection) self.updateGwStats() self.assertTrue(self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue(self.pvtotal == 0, "Expected GW PV total count: 0, actual: " + str(self.pvtotal)) self.assertTrue(self.connected == 0, "Expected GW connected PV count: 0, actual: " + str(self.connected)) self.assertTrue(self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue(self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enumtest is an mbbi record with three strings defined: zero one two gw = ca.create_channel("gateway:enumtest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) (gw_cbref, gw_uaref, gw_eventid) = ca.create_subscription(gw, mask=dbr.DBE_VALUE, callback=self.onChange) ioc = ca.create_channel("ioc:enumtest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) (ioc_cbref, ioc_uaref, ioc_eventid) = ca.create_subscription(ioc, mask=dbr.DBE_VALUE, callback=self.onChange) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue(self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue(self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue(self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue(self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue(self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enum string should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected IOC enum[1]: one; actual enum[1]: "+ oneStr) gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected GW enum[1]: one; actual enum[1]: "+ oneStr) # set enum string on IOC ioc_enum1 = ca.create_channel("ioc:enumtest.ONST") ca.put(ioc_enum1, 'uno', wait=True) time.sleep(.1) # Now the enum string should have been updated (if IOC supports DBE_PROPERTY) ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'uno', "Expected IOC enum[1]: uno; actual enum[1]: "+ oneStr) if self.propSupported: gw_expected = 'uno' else: gw_expected = 'one' gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue(oneStr == gw_expected, "Expected GW enum[1]: {0}; actual enum[1]: {1}".format(gw_expected, oneStr))
def test_DoubleVal(): pvn = pvnames.double_pv chid = ca.create_channel(pvn, connect=True) cdict = ca.get_ctrlvars(chid) write('CA testing CTRL Values for a Double (%s)' % (pvn)) assert 'units' in cdict assert 'precision' in cdict assert 'severity' in cdict assert len(ca.host_name(chid)) > 2 assert ca.element_count(chid) == 1 assert ca.field_type(chid) == ca.dbr.DOUBLE assert ca.get_precision(chid) == pvnames.double_pv_prec assert ca.get_ctrlvars(chid)['units'] == pvnames.double_pv_units assert ca.access(chid).startswith('read')
def testPropCache_ValueMonitorCTRLget(self): '''Monitor PV (value events) through GW - change properties (HIGH, EGU) directly - get the DBR_CTRL of the PV through GW''' # gateway should show no VC (client side connection) and no PV (IOC side connection) self.updateGwStats() self.assertTrue( self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 0, "Expected GW PV total count: 0, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 0, "Expected GW connected PV count: 0, actual: " + str(self.connected)) self.assertTrue( self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # gwcachetest is an ai record with full set of alarm limits: -100 -10 10 100 gw = ca.create_channel("gateway:gwcachetest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) (gw_cbref, gw_uaref, gw_eventid) = ca.create_subscription(gw, mask=dbr.DBE_VALUE, callback=self.onChange) ioc = ca.create_channel("ioc:gwcachetest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(ioc)) (ioc_cbref, ioc_uaref, ioc_eventid) = ca.create_subscription(ioc, mask=dbr.DBE_VALUE, callback=self.onChange) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue( self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # limit should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue( highVal == 10.0, "Expected IOC warning_limit: 10; actual limit: " + str(highVal)) gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue( highVal == 10.0, "Expected GW warning_limit: 10; actual limit: " + str(highVal)) # set warning limit on IOC ioc_high = ca.create_channel("ioc:gwcachetest.HIGH") ca.put(ioc_high, 20.0, wait=True) time.sleep(.1) # Now the limit should have been updated (if IOC supports DBE_PROPERTY) ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue( highVal == 20.0, "Expected IOC warning_limit: 20; actual limit: " + str(highVal)) if self.propSupported: gw_expected = 20.0 else: gw_expected = 10.0 gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue( highVal == gw_expected, "Expected GW warning_limit: {0}; actual limit: {1}".format( gw_expected, highVal)) # set unit string on IOC ioc_egu = ca.create_channel("ioc:gwcachetest.EGU") old_egu = ca.get(ioc_egu) ca.put(ioc_egu, "foo", wait=True) time.sleep(.1) # Now the unit string should have been updated (if IOC supports DBE_PROPERTY) ioc_ctrl = ca.get_ctrlvars(ioc) eguVal = ioc_ctrl['units'] self.assertTrue( eguVal == "foo", "Expected IOC units string: foo; actual units string: " + eguVal) if self.propSupported: gw_expected = "foo" else: gw_expected = old_egu gw_ctrl = ca.get_ctrlvars(gw) eguVal = gw_ctrl['units'] self.assertTrue( eguVal == gw_expected, "Expected GW units string: {0}; actual units string: {1}".format( gw_expected, eguVal))
def testPropCache_ValueGetDisconnectCTRLGet(self): '''Get PV (value) through GW - disconnect client - change properties (HIGH, EGU) directly - get the DBR_CTRL of the PV through GW''' # gateway should show no VC (client side connection) and no PV (IOC side connection) self.updateGwStats() self.assertTrue( self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 0, "Expected GW PV total count: 0, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 0, "Expected GW connected PV count: 0, actual: " + str(self.connected)) self.assertTrue( self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # gwcachetest is an ai record with full set of alarm limits: -100 -10 10 100 gw = ca.create_channel("gateway:gwcachetest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:gwcachetest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue( self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # limit should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue( highVal == 10.0, "Expected IOC warning_limit: 10; actual limit: " + str(highVal)) eguVal = ioc_ctrl['units'] self.assertTrue( eguVal == "wobbles", "Expected IOC units string: wobbles; actual units string: " + eguVal) gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue( highVal == 10.0, "Expected GW warning_limit: 10; actual limit: " + str(highVal)) eguVal = gw_ctrl['units'] self.assertTrue( eguVal == "wobbles", "Expected GW units string: wobbles; actual units string: " + eguVal) # disconnect Channel Access, reconnect Gateway stats ca.finalize_libca() ca.initialize_libca() self.connectGwStats() # gateway should show no VC and 1 connected inactive PV self.updateGwStats() self.assertTrue( self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue( self.inactive == 1, "Expected GW inactive PV count: 1, actual: " + str(self.inactive)) # set warning limit on IOC ioc_high = ca.create_channel("ioc:gwcachetest.HIGH") ca.put(ioc_high, 20.0, wait=True) # set unit string on IOC ioc_egu = ca.create_channel("ioc:gwcachetest.EGU") ca.put(ioc_egu, "foo", wait=True) time.sleep(.1) # reconnect Gateway and IOC gw = ca.create_channel("gateway:gwcachetest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:gwcachetest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue( self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # now the limit should have been updated ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue( highVal == 20.0, "Expected IOC warning_limit: 20; actual limit: " + str(highVal)) eguVal = ioc_ctrl['units'] self.assertTrue( eguVal == "foo", "Expected IOC units string: foo; actual units string: " + eguVal) gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue( highVal == 20.0, "Expected GW warning_limit: 20; actual limit: " + str(highVal)) eguVal = gw_ctrl['units'] self.assertTrue( eguVal == "foo", "Expected GW units string: wobbles; actual units string: " + eguVal)
def testEnumPropCache_ValueMonitorCTRLget(self): '''Monitor PV (value events) through GW - change ENUM string directly - get the DBR_CTRL of the PV through GW''' # gateway should show no VC (client side connection) and no PV (IOC side connection) self.updateGwStats() self.assertTrue( self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 0, "Expected GW PV total count: 0, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 0, "Expected GW connected PV count: 0, actual: " + str(self.connected)) self.assertTrue( self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enumtest is an mbbi record with three strings defined: zero one two gw = ca.create_channel("gateway:enumtest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) (gw_cbref, gw_uaref, gw_eventid) = ca.create_subscription(gw, mask=dbr.DBE_VALUE, callback=self.onChange) ioc = ca.create_channel("ioc:enumtest") connected = ca.connect_channel(ioc) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) (ioc_cbref, ioc_uaref, ioc_eventid) = ca.create_subscription(ioc, mask=dbr.DBE_VALUE, callback=self.onChange) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue( self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enum string should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected IOC enum[1]: one; actual enum[1]: " + oneStr) gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected GW enum[1]: one; actual enum[1]: " + oneStr) # set enum string on IOC ioc_enum1 = ca.create_channel("ioc:enumtest.ONST") ca.put(ioc_enum1, 'uno', wait=True) time.sleep(.1) # Now the enum string should have been updated (if IOC supports DBE_PROPERTY) ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'uno', "Expected IOC enum[1]: uno; actual enum[1]: " + oneStr) if self.propSupported: gw_expected = 'uno' else: gw_expected = 'one' gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue( oneStr == gw_expected, "Expected GW enum[1]: {0}; actual enum[1]: {1}".format( gw_expected, oneStr))
def testEnumPropCache_ValueGetDisconnectCTRLGet(self): '''Get PV (value) through GW - disconnect client - change ENUM string directly - get the DBR_CTRL of the PV through GW''' # gateway should show no VC (client side connection) and no PV (IOC side connection) self.updateGwStats() self.assertTrue( self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 0, "Expected GW PV total count: 0, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 0, "Expected GW connected PV count: 0, actual: " + str(self.connected)) self.assertTrue( self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enumtest is an mbbi record with three strings defined: zero one two gw = ca.create_channel("gateway:enumtest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:enumtest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue( self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enum string should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected IOC enum[1]: one; actual enum[1]: " + oneStr) gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected GW enum[1]: one; actual enum[1]: " + oneStr) # disconnect Channel Access, reconnect Gateway stats ca.finalize_libca() ca.initialize_libca() self.connectGwStats() # gateway should show no VC and 1 connected inactive PV self.updateGwStats() self.assertTrue( self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue( self.inactive == 1, "Expected GW inactive PV count: 1, actual: " + str(self.inactive)) # set enum string on IOC ioc_enum1 = ca.create_channel("ioc:enumtest.ONST") ca.put(ioc_enum1, 'uno', wait=True) time.sleep(.1) # reconnect Gateway and IOC gw = ca.create_channel("gateway:enumtest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:enumtest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue( self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue( self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue( self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue( self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue( self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # Now the enum string should have been updated ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'uno', "Expected IOC enum[1]: uno; actual enum[1]: " + oneStr) gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'uno', "Expected GW enum[1]: uno; actual enum[1]: " + oneStr)
def testPropCache_ValueMonitorCTRLget(self): '''Monitor PV (value events) through GW - change HIGH directly - get the DBR_CTRL of the PV through GW''' gw_vctotal = ca.create_channel("gwtest:vctotal") gw_pvtotal = ca.create_channel("gwtest:pvtotal") gw_connected = ca.create_channel("gwtest:connected") gw_active = ca.create_channel("gwtest:active") gw_inactive = ca.create_channel("gwtest:inactive") # gateway should show no VC (client side connection) and no PV (IOC side connection) count = ca.get(gw_vctotal) self.assertTrue(count == 0, "Expected GW VC total count: 0, actual: " + str(count)) count = ca.get(gw_pvtotal) self.assertTrue(count == 0, "Expected GW PV total count: 0, actual: " + str(count)) count = ca.get(gw_connected) self.assertTrue(count == 0, "Expected GW connected PV count: 0, actual: " + str(count)) count = ca.get(gw_active) self.assertTrue(count == 0, "Expected GW active PV count: 0, actual: " + str(count)) count = ca.get(gw_inactive) self.assertTrue(count == 0, "Expected GW inactive PV count: 0, actual: " + str(count)) # gwcachetest is an ai record with full set of alarm limits: -100 -10 10 100 gw = ca.create_channel("gateway:gwcachetest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) (gw_cbref, gw_uaref, gw_eventid) = ca.create_subscription(gw, mask=dbr.DBE_VALUE, callback=self.onChange) ioc = ca.create_channel("ioc:gwcachetest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) (ioc_cbref, ioc_uaref, ioc_eventid) = ca.create_subscription(ioc, mask=dbr.DBE_VALUE, callback=self.onChange) # gateway should show one VC and one connected active PV count = ca.get(gw_vctotal) self.assertTrue(count == 1, "Expected GW VC total count: 1, actual: " + str(count)) count = ca.get(gw_pvtotal) self.assertTrue(count == 1, "Expected GW PV total count: 1, actual: " + str(count)) count = ca.get(gw_connected) self.assertTrue(count == 1, "Expected GW connected PV count: 1, actual: " + str(count)) count = ca.get(gw_active) self.assertTrue(count == 1, "Expected GW active PV count: 1, actual: " + str(count)) count = ca.get(gw_inactive) self.assertTrue(count == 0, "Expected GW inactive PV count: 0, actual: " + str(count)) # limit should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue(highVal == 10.0, "Expected IOC warning_limit: 10; actual limit: "+ str(highVal)) gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue(highVal == 10.0, "Expected GW warning_limit: 10; actual limit: "+ str(highVal)) # set warning limit on IOC ioc_high = ca.create_channel("ioc:gwcachetest.HIGH") ca.put(ioc_high, 20.0, wait=True) time.sleep(.1) # Now the limit should have been updated (if IOC supports DBE_PROPERTY) ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue(highVal == 20.0, "Expected IOC warning_limit: 20; actual limit: "+ str(highVal)) if self.propSupported: gw_expected = 20.0 else: gw_expected = 10.0 gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue(highVal == gw_expected, "Expected GW warning_limit: {0}; actual limit: {1}".format(gw_expected, highVal))
def testPropCache_ValueGetDisconnectCTRLGet(self): '''Get PV (value) through GW - disconnect client - change HIGH directly - get the DBR_CTRL of the PV through GW''' gw_vctotal = ca.create_channel("gwtest:vctotal") gw_pvtotal = ca.create_channel("gwtest:pvtotal") gw_connected = ca.create_channel("gwtest:connected") gw_active = ca.create_channel("gwtest:active") gw_inactive = ca.create_channel("gwtest:inactive") # gateway should show no VC (client side connection) and no PV (IOC side connection) count = ca.get(gw_vctotal) self.assertTrue(count == 0, "Expected GW VC total count: 0, actual: " + str(count)) count = ca.get(gw_pvtotal) self.assertTrue(count == 0, "Expected GW PV total count: 0, actual: " + str(count)) count = ca.get(gw_connected) self.assertTrue(count == 0, "Expected GW connected PV count: 0, actual: " + str(count)) count = ca.get(gw_active) self.assertTrue(count == 0, "Expected GW active PV count: 0, actual: " + str(count)) count = ca.get(gw_inactive) self.assertTrue(count == 0, "Expected GW inactive PV count: 0, actual: " + str(count)) # gwcachetest is an ai record with full set of alarm limits: -100 -10 10 100 gw = ca.create_channel("gateway:gwcachetest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:gwcachetest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV count = ca.get(gw_vctotal) self.assertTrue(count == 1, "Expected GW VC total count: 1, actual: " + str(count)) count = ca.get(gw_pvtotal) self.assertTrue(count == 1, "Expected GW PV total count: 1, actual: " + str(count)) count = ca.get(gw_connected) self.assertTrue(count == 1, "Expected GW connected PV count: 1, actual: " + str(count)) count = ca.get(gw_active) self.assertTrue(count == 1, "Expected GW active PV count: 1, actual: " + str(count)) count = ca.get(gw_inactive) self.assertTrue(count == 0, "Expected GW inactive PV count: 0, actual: " + str(count)) # limit should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue(highVal == 10.0, "Expected IOC warning_limit: 10; actual limit: "+ str(highVal)) gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue(highVal == 10.0, "Expected GW warning_limit: 10; actual limit: "+ str(highVal)) # disconnect Channel Access, reconnect Gateway stats ca.finalize_libca() ca.initialize_libca() gw_vctotal = ca.create_channel("gwtest:vctotal") gw_pvtotal = ca.create_channel("gwtest:pvtotal") gw_connected = ca.create_channel("gwtest:connected") gw_active = ca.create_channel("gwtest:active") gw_inactive = ca.create_channel("gwtest:inactive") # gateway should show no VC and 1 connected inactive PV count = ca.get(gw_vctotal) self.assertTrue(count == 0, "Expected GW VC total count: 0, actual: " + str(count)) count = ca.get(gw_pvtotal) self.assertTrue(count == 1, "Expected GW PV total count: 1, actual: " + str(count)) count = ca.get(gw_connected) self.assertTrue(count == 1, "Expected GW connected PV count: 1, actual: " + str(count)) count = ca.get(gw_active) self.assertTrue(count == 0, "Expected GW active PV count: 0, actual: " + str(count)) count = ca.get(gw_inactive) self.assertTrue(count == 1, "Expected GW inactive PV count: 1, actual: " + str(count)) # set warning limit on IOC ioc_high = ca.create_channel("ioc:gwcachetest.HIGH") ca.put(ioc_high, 20.0, wait=True) time.sleep(.1) # reconnect Gateway and IOC gw = ca.create_channel("gateway:gwcachetest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:gwcachetest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV count = ca.get(gw_vctotal) self.assertTrue(count == 1, "Expected GW VC total count: 1, actual: " + str(count)) count = ca.get(gw_pvtotal) self.assertTrue(count == 1, "Expected GW PV total count: 1, actual: " + str(count)) count = ca.get(gw_connected) self.assertTrue(count == 1, "Expected GW connected PV count: 1, actual: " + str(count)) count = ca.get(gw_active) self.assertTrue(count == 1, "Expected GW active PV count: 1, actual: " + str(count)) count = ca.get(gw_inactive) self.assertTrue(count == 0, "Expected GW inactive PV count: 0, actual: " + str(count)) # now the limit should have been updated ioc_ctrl = ca.get_ctrlvars(ioc) highVal = ioc_ctrl['upper_warning_limit'] self.assertTrue(highVal == 20.0, "Expected IOC warning_limit: 20; actual limit: "+ str(highVal)) gw_ctrl = ca.get_ctrlvars(gw) highVal = gw_ctrl['upper_warning_limit'] self.assertTrue(highVal == 20.0, "Expected GW warning_limit: 20; actual limit: "+ str(highVal))
def testEnumPropCache_ValueGetDisconnectCTRLGet(self): '''Get PV (value) through GW - disconnect client - change ENUM string directly - get the DBR_CTRL of the PV through GW''' # gateway should show no VC (client side connection) and no PV (IOC side connection) self.updateGwStats() self.assertTrue(self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue(self.pvtotal == 0, "Expected GW PV total count: 0, actual: " + str(self.pvtotal)) self.assertTrue(self.connected == 0, "Expected GW connected PV count: 0, actual: " + str(self.connected)) self.assertTrue(self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue(self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enumtest is an mbbi record with three strings defined: zero one two gw = ca.create_channel("gateway:enumtest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:enumtest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue(self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue(self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue(self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue(self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue(self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # enum string should not have been updated ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected IOC enum[1]: one; actual enum[1]: "+ oneStr) gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'one', "Expected GW enum[1]: one; actual enum[1]: "+ oneStr) # disconnect Channel Access, reconnect Gateway stats ca.finalize_libca() ca.initialize_libca() self.connectGwStats() # gateway should show no VC and 1 connected inactive PV self.updateGwStats() self.assertTrue(self.vctotal == 0, "Expected GW VC total count: 0, actual: " + str(self.vctotal)) self.assertTrue(self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue(self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue(self.active == 0, "Expected GW active PV count: 0, actual: " + str(self.active)) self.assertTrue(self.inactive == 1, "Expected GW inactive PV count: 1, actual: " + str(self.inactive)) # set enum string on IOC ioc_enum1 = ca.create_channel("ioc:enumtest.ONST") ca.put(ioc_enum1, 'uno', wait=True) time.sleep(.1) # reconnect Gateway and IOC gw = ca.create_channel("gateway:enumtest") connected = ca.connect_channel(gw, timeout=.5) self.assertTrue(connected, "Could not connect to gateway channel " + ca.name(gw)) ioc = ca.create_channel("ioc:enumtest") connected = ca.connect_channel(ioc, timeout=.5) self.assertTrue(connected, "Could not connect to ioc channel " + ca.name(gw)) # gateway should show one VC and one connected active PV self.updateGwStats() self.assertTrue(self.vctotal == 1, "Expected GW VC total count: 1, actual: " + str(self.vctotal)) self.assertTrue(self.pvtotal == 1, "Expected GW PV total count: 1, actual: " + str(self.pvtotal)) self.assertTrue(self.connected == 1, "Expected GW connected PV count: 1, actual: " + str(self.connected)) self.assertTrue(self.active == 1, "Expected GW active PV count: 1, actual: " + str(self.active)) self.assertTrue(self.inactive == 0, "Expected GW inactive PV count: 0, actual: " + str(self.inactive)) # Now the enum string should have been updated ioc_ctrl = ca.get_ctrlvars(ioc) oneStr = ioc_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'uno', "Expected IOC enum[1]: uno; actual enum[1]: "+ oneStr) gw_ctrl = ca.get_ctrlvars(gw) oneStr = gw_ctrl['enum_strs'][1] self.assertTrue(oneStr == 'uno', "Expected GW enum[1]: uno; actual enum[1]: "+ oneStr)