def Adjacentchannelrejection(testitem):
global_element.emitsingle.stateupdataSingle.emit('Testing in progress of Adjacentchannelrejection channel ' +
global_element.Test_channel)
# 设置WLAN 信令LOSS
channel_fre = report_handle.fre_wlan_calc(global_element.Test_channel)
global_element.CU_intance.set_wlan_loss(channel_fre)
if global_element.Test_Datarate == '1' or global_element.Test_Datarate == '2':
offset_freq = 30
gprf_level = -39
bs_power = -74
elif global_element.Test_Datarate == '5.5' or global_element.Test_Datarate == '11':
offset_freq = 25
gprf_level = -35
bs_power = -70
if eval(channel_fre) + offset_freq > 2472:
gprf_freq = eval(channel_fre) - offset_freq
else:
gprf_freq = eval(channel_fre) + offset_freq
if global_element.Test_Datarate != '5.5':
wavefilename = global_element.Test_Datarate + 'M'
else:
wavefilename = '5M'
global_element.CU_intance.init_generator(str(gprf_freq), str(gprf_level), wavefilename)
global_element.CU_intance.set_wlan_bslevel(str(bs_power))
# 取值
packets_num = testitem['parms']['Parm'][0]['Value']
per_result = global_element.CU_intance.get_wlan_per(packets_num)
global_element.emitsingle.stateupdataSingle.emit(global_element.Test_channel + ' per_result:' + per_result)
global_element.CU_intance.off_gprf()
def Adjacentchannelrejection(testitem):
global_element.emitsingle.stateupdataSingle.emit(
'Testing in progress of Adjacentchannelrejection channel ' +
global_element.Test_channel)
global_element.Test_item = '21.3.18.2_Adjacent channel rejection'
# 设置WLAN 信令LOSS
channel_fre = report_handle.fre_wlan_calc(global_element.Test_channel)
global_element.CU_intance.set_wlan_loss(channel_fre)
level_list = [-82, -79, -77, -74, -70, -66, -65, -64, -59, -57]
limit_list = []
for limit in testitem['limits']['limit']:
limit_list.append(limit['low'])
if global_element.Test_wlan_bw == 'VHT20':
bs_level = str(level_list[eval(global_element.Test_Datarate[-1:])] + 3)
offset_freq = 20
gprf_level = str(
int(bs_level) +
int(limit_list[int(global_element.Test_Datarate[-1:])]))
elif global_element.Test_wlan_bw == 'VHT40':
bs_level = str(level_list[eval(global_element.Test_Datarate[-1:])] + 6)
offset_freq = 40
gprf_level = str(
int(bs_level) +
int(limit_list[int(global_element.Test_Datarate[-1:])]))
elif global_element.Test_wlan_bw == 'VHT80':
bs_level = str(level_list[eval(global_element.Test_Datarate[-1:])] + 9)
offset_freq = 80
gprf_level = str(
int(bs_level) +
int(limit_list[int(global_element.Test_Datarate[-1:])]))
half_obw = eval(global_element.Test_wlan_bw[-2:]) / 2
if (5170 + half_obw) < eval(channel_fre) + offset_freq < (5330 - half_obw)\
or (5490 + half_obw) < eval(channel_fre) + offset_freq < (5710 - half_obw) \
or (5735 + half_obw) < eval(channel_fre) + offset_freq < (5835 - half_obw):
gprf_freq = eval(channel_fre) + offset_freq
else:
gprf_freq = eval(channel_fre) - offset_freq
wavefilename = 'AC_' + global_element.Test_Datarate + '_' + global_element.Test_wlan_bw
global_element.CU_intance.init_generator(str(gprf_freq), str(gprf_level),
wavefilename)
global_element.CU_intance.set_wlan_bslevel(str(bs_level))
# 取值
packets_num = testitem['parms']['Parm'][0]['Value']
per_result, packets_done = global_element.CU_intance.get_wlan_per(
packets_num)
global_element.Test_remark = 'Uint: %, ' + str(
packets_done) + ' packests transmited!'
high_limit = '10'
low_limit = 'None'
report_handle.Reporttool(per_result, low_limit, high_limit)
global_element.CU_intance.off_gprf()
def wlanac_testplan_handle(current_testplan):
# 检测是否CU
if global_element.devices_config_dict['xml']['CU']['CHECK'] == 'False':
global_element.emitsingle.thread_exitSingle.emit(
'Test WLAN AC must have CU!')
time.sleep(0.1)
# 检查DUT 控制方式
if global_element.active_dut_dict['xml']['DUTCONFIG']['AUTOMODE'] not in [
'4', '5'
]:
global_element.testseq_judgement_list.append('Inconclusive')
global_element.emitsingle.stateupdataSingle.emit(
'To test wlan, please select the automatic control mode of DUT '
'in Un-cellular mode.')
return
# 检测综测仪是否有WLAN信令选件
result = global_element.CU_intance.check_wlansin_option()
if result == False:
global_element.emitsingle.stateupdataSingle.emit(
'The CU does not support WLAN signaling mode')
global_element.testseq_judgement_list.append('Inconclusive')
return
# 处理init seting，获取datarate, channel, Antenna信息
init_parms_list = current_testplan[0]['parms']['Parm']
channel_str_list = WLAN_AC.initseting(init_parms_list)
# 综测仪WLAN信令的初始化设置
result = global_element.CU_intance.wlan_init_setting()
if result == False:
global_element.emitsingle.stateupdataSingle.emit(
'WLAN signaling parameter initialization error in the CU!')
global_element.testseq_judgement_list.append('Inconclusive')
return
time.sleep(0.1)
global_element.emitsingle.stateupdataSingle.emit(
'Initialization of WLAN signaling parameters of the CU is '
'completed!')
for channel in channel_str_list:
if channel != '':
global_element.Test_channel = channel # 更新全局变量channel
freq = report_handle.fre_wlan_calc(channel)
global_element.CU_intance.set_wlan_channel(
freq) # 设置综测仪wlan channel
time.sleep(3)
result = global_element.CU_intance.check_wlan_connect_state()
if result == False:
global_element.emitsingle.stateupdataSingle.emit(
'DUT failed to establish connection!')
global_element.testseq_judgement_list.append('Inconclusive')
return
for testitem in current_testplan[1:]:
if testitem['@enable'] == 'yes':
if testitem[
'@Name'] == '21.3.18.2_Adjacent channel rejection':
WLAN_AC.Adjacentchannelrejection(testitem)
elif testitem[
'@Name'] == '21.3.18.3_NO Adjacent channel rejection':
WLAN_AC.NoAdjacentchannelrejection(testitem)
# elif testitem['@Name'] == '99% Occupied Bandwidth':
# LTEFCC.pct99OccupiedBandwidth(testitem)
# elif testitem['@Name'] == '26dB Occupied Bandwidth':
# LTEFCC.dB26OccupiedBandwidth(testitem)
# elif testitem['@Name'] == 'Band edge':
# LTEFCC.Bandedge(testitem)
# elif testitem['@Name'] == 'Conducted Spurious emissions':
# LTEFCC.ConductedSpuriousemissions(testitem)
# elif testitem['@Name'] == 'Frequency stability':
# LTEFCC.Frequencystability(testitem)
else:
pass
# 更新进度
global_element.finished_step += 1
process_rate = format(
global_element.finished_step * 100 /
global_element.total_step, '.2f')
global_element.emitsingle.process_rateupdataSingle.emit(
process_rate)
# 停止功能函数接口
# 更新summary
global_element.emitsingle.summaryupdataSingle.emit(
global_element.finished_result_list)