1 #!/usr/bin/python 2 # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. 3 # Use of this source code is governed by a BSD-style license that can be 4 # found in the LICENSE file. 5 6 """Configuration for cell emulator tests.""" 7 import copy, unittest 8 9 CELLS = {} 10 11 # TODO(rochberg): Need some way to subset this list for long/short tests 12 13 LTE_TECHNOLOGIES = ['LTE'] 14 GENERIC_GSM_TECHNOLOGIES = ['GPRS', 'EGPRS', 'WCDMA', 'HSDPA', 'HSUPA', 15 'HSDUPA', 'HSPA_PLUS'] 16 17 ICERA_TECHNOLOGIES = GENERIC_GSM_TECHNOLOGIES[:] 18 ICERA_TECHNOLOGIES.remove('HSPA_PLUS') 19 20 GOBI_3000_TECHNOLOGIES = GENERIC_GSM_TECHNOLOGIES + ['CDMA_2000', 'EVDO_1X'] 21 22 GOBI_2000_TECHNOLOGIES = GOBI_3000_TECHNOLOGIES[:] 23 GOBI_2000_TECHNOLOGIES.remove('HSPA_PLUS') 24 25 # TODO(thieule): Make HSPA_PLUS work with autotest (crosbug.com/32621). 26 GENERIC_GSM_TECHNOLOGIES.remove('HSPA_PLUS') 27 GOBI_3000_TECHNOLOGIES.remove('HSPA_PLUS') 28 29 def combine_trees(a_original, b): 30 """Combines two dict-of-dict trees, favoring the second.""" 31 try: 32 a = copy.copy(a_original) 33 for (key_b, value_b) in b.iteritems(): 34 a[key_b] = combine_trees(a.get(key_b, None), value_b) 35 except AttributeError: # one argument wasn't a dict. B wins. 36 return b 37 return a 38 39 40 def MakeDefaultCallBoxConfig(specifics): 41 base = { 42 "type": "8960-prologix", 43 # IP addresses and netmask for the air-side of the 44 # basestation network. 45 "bs_addresses": [ 46 "192.168.2.2", 47 "192.168.2.3" 48 ], 49 "bs_netmask": "255.255.0.0", 50 51 "gpib_adapter": { 52 "gpib_address": 14, 53 "ip_port": 1234 54 }, 55 # DNS addresses for the UE. You do not need a 56 # working DNS server at this address, but you must 57 # have a machine there to send ICMP Port 58 # Unreachable messages, so the DNS lookups will 59 # fail quickly) 60 "ue_dns_addresses": [ 61 "192.168.2.254", 62 "192.168.2.254" 63 ], 64 "ue_rf_addresses": [ 65 "192.168.2.4", 66 "192.168.2.5" 67 ] 68 } 69 return combine_trees(base, specifics) 70 71 def MakeDefaultPerfServer(specifics): 72 rf_address = "192.168.2.254" 73 base = { 74 "rf_address": rf_address, 75 "upload_url": "http://%s/upload" % (rf_address), 76 "download_url_format_string": ("http://%s/download?size=%%(size)s" % 77 rf_address), 78 } 79 return combine_trees(base, specifics) 80 81 82 CELLS['cam'] = { 83 "basestations": [ 84 MakeDefaultCallBoxConfig({ 85 "gpib_adapter": { 86 "address": "172.31.206.171", 87 }, 88 }) 89 ], 90 "duts": [ 91 { 92 "address": "172.31.206.145", 93 "name": "ad-hoc-usb", 94 "technologies": GOBI_2000_TECHNOLOGIES, 95 "rf_switch_port": 3, 96 }, 97 { 98 "address": "172.31.206.146", 99 "name": "y3300", 100 "technologies": GENERIC_GSM_TECHNOLOGIES, 101 "rf_switch_port": 0, 102 } 103 ], 104 105 "perfserver": MakeDefaultPerfServer({ 106 "name": "perfserver-cam", 107 "address": "172.31.206.153", 108 "ethernet_mac": "e8:11:32:cb:bb:95 ", 109 }), 110 111 "http_connectivity": { 112 # "url" should point to a URL that fetches a page small enough 113 # to be comfortably kept in memory. If 114 # "url_required_contents" is present, it points to a string 115 # that must be present in the the fetched data. 116 117 "url": "http://192.168.2.254/connectivity/index.html", 118 "url_required_contents": "Chromium", 119 }, 120 "rf_switch": { 121 "type": "ether_io", 122 "address": "172.31.206.172", 123 "ethernet_mac": "00:11:ba:02:12:83", 124 } 125 } 126 127 CELLS['mtv'] = { 128 "basestations": [ 129 MakeDefaultCallBoxConfig({ 130 "gpib_adapter": { 131 "type":'8960', 132 "address": "172.22.50.118", 133 "ethernet_mac": "00:21:69:01:06:46", 134 } 135 }), 136 MakeDefaultCallBoxConfig({ 137 "type":'pxt', 138 "gpib_adapter": { 139 "address": "172.22.50.244", 140 "ethernet_mac": "00:21:69:01:0a:11", 141 # ddns-hostname "chromeos1-rack1-pxt-gpib"; 142 } 143 }) 144 ], 145 146 147 #chromeos1-rack1-pxt / 172.22.50.243 148 #chromeos1-rack2-rfswitch2 / 172.22.50.229 149 #pixel 172.22.50.86 chromeos1-rack2-host6 150 151 "duts": [ 152 { 153 "address": "172.22.50.86", 154 "ethernet_mac": "00:0e:c6:89:9d:18", 155 "name": "link-lte", 156 "technologies": LTE_TECHNOLOGIES, 157 "location": "rack2-host6", 158 "rf_switch_port": 1, 159 }, 160 { 161 "address": "172.22.50.187", 162 "ethernet_mac": "00:00:00:00:08:4b", 163 "name": "alex-gobi-2000", 164 "technologies": GOBI_2000_TECHNOLOGIES, 165 "location": "rack2-host0", 166 "rf_switch_port": 0, 167 }, 168 { 169 "address": "172.22.50.85", 170 "ethernet_mac": "00:00:00:00:00:c8", 171 "name": "alex-gobi-3000", 172 "technologies": GOBI_3000_TECHNOLOGIES, 173 "location": "rack2-host4", 174 "rf_switch_port": 1, 175 }, 176 { 177 "address": "172.22.50.191", 178 "ethernet_mac": "c0:c1:c0:4b:d7:4f", 179 "name": "alex-y3300", 180 "technologies": ICERA_TECHNOLOGIES, 181 "location": "rack2-host1", 182 "rf_switch_port": 3, 183 }, 184 { 185 "address": "172.22.50.89", 186 "ethernet_mac": "58:6d:8f:50:ae:55", 187 "name": "alex-y3400", 188 "technologies": ICERA_TECHNOLOGIES, 189 "location": "rack2-host5", 190 "rf_switch_port": 2, 191 }, 192 ], 193 194 "perfserver": MakeDefaultPerfServer({ 195 "name": "perfserver-mtv", 196 "address": "172.22.50.246", 197 "ethernet_mac": "c4:54:44:2a:1a:8b", 198 }), 199 200 # Used for tests that check web connectivity 201 "http_connectivity": { 202 "url": "http://192.168.2.254/connectivity/index.html", 203 "url_required_contents": "Chromium", 204 }, 205 "rf_switch": { 206 "type": "ether_io", 207 "name": "rf-switch-1-mtv", 208 "ethernet_mac": "00:11:BA:02:12:82", 209 "address": "172.22.50.88", 210 } 211 } 212 213 214 class TestCombineTrees(unittest.TestCase): 215 def test_simple(self): 216 self.assertEqual({1:2, 3:4, 5:6}, 217 combine_trees({1:2, 3:4}, {5:6})) 218 219 def test_override_simple(self): 220 self.assertEqual({1:3}, 221 combine_trees({1:2},{1:3})) 222 223 def test_join_nested(self): 224 self.assertEqual({1:{2:3, 3:4}}, 225 combine_trees({1:{2:3}},{1:{3:4}})) 226 227 def test_override_in_nested(self): 228 self.assertEqual({1:{2:4}}, 229 combine_trees({1:{2:3}},{1:{2:4}})) 230 231 def test_override_different_types(self): 232 self.assertEqual({1:{2:4}}, 233 combine_trees({1:'rhinoceros'},{1:{2:4}})) 234 self.assertEqual({1:'rhinoceros'}, 235 combine_trees({1:{2:4}},{1:'rhinoceros'})) 236 237 def test_two_level(self): 238 self.assertEqual({1:{2:{3:4, 5:6}}}, 239 combine_trees({1:{2:{3:4}}},{1:{2:{5:6}}})) 240 241 def test_none(self): 242 self.assertEqual({1:None}, 243 combine_trees({1:2}, {1:None})) 244 self.assertEqual({1:None}, 245 combine_trees({1:None}, {})) 246 self.assertEqual({1:2}, 247 combine_trees({1:None}, {1:2})) 248 249 250 if __name__ == '__main__': 251 unittest.main() 252
