lldb/test/Shell/ScriptInterpreter/Python/Crashlog/parser_json.test

   1 #                                                                 -*- python -*-
   2 # RUN: cd %S/../../../../../examples/python && cat %s | %lldb 2>&1 > %t.out
   3 # RUN: cat %t.out | FileCheck %S/Inputs/Assertion.check
   4 script
   5 import crashlog
   6 import json
   7
   8 parser = crashlog.JSONCrashLogParser("", "", False)
   9
  10 process_info_json = json.loads('{"pid" : 287, "procName" : "mediaserverd"}')
  11 parser.parse_process_info(process_info_json)
  12
  13 assert parser.crashlog.process_id == 287
  14 assert parser.crashlog.process_identifier == "mediaserverd"
  15
  16 crash_reason_json = json.loads('{"type" : "EXC_BAD_ACCESS", "signal" : "SIGSEGV", "subtype" : "KERN_INVALID_ADDRESS"}')
  17 assert parser.parse_crash_reason(crash_reason_json) == "EXC_BAD_ACCESS (SIGSEGV) (KERN_INVALID_ADDRESS)"
  18
  19 crash_reason_json = json.loads('{"type" : "EXC_BAD_ACCESS", "signal" : "SIGSEGV"}')
  20 assert parser.parse_crash_reason(crash_reason_json) == "EXC_BAD_ACCESS (SIGSEGV)"
  21
  22 crash_reason_json = json.loads('{"type" : "EXC_BAD_ACCESS", "signal" : "SIGSEGV", "codes" : "0x0000000000000000, 0x0000000000000000"}')
  23 assert parser.parse_crash_reason(crash_reason_json) == "EXC_BAD_ACCESS (SIGSEGV) (0x0000000000000000, 0x0000000000000000)"
  24
  25 thread_state_json = json.loads('{"x":[268451845,117442566],"lr":7309751904,"cpsr":1073741824,"fp":6093236784,"sp":6093236704,"esr":1442840704,"pc":7309755088}')
  26 registers = parser.parse_thread_registers(thread_state_json)
  27 assert registers['x0'] == 268451845
  28 assert registers['x1'] == 117442566
  29 assert registers['lr'] == 7309751904
  30 assert registers['cpsr'] ==1073741824
  31 assert registers['fp'] == 6093236784
  32 assert registers['sp'] == 6093236704
  33 assert registers['esr'] == 1442840704
  34 assert registers['pc'] == 7309755088
  35
  36 parser.data = json.loads('{"usedImages":[["f4d85377-f215-3da3-921e-3fe870e622e9",7309737984,"P"]],"legacyInfo":{"imageExtraInfo":[{"size":204800,"arch":"arm64e","path":"/usr/lib/system/libsystem_kernel.dylib","name":"libsystem_kernel.dylib"}]}}')
  37 thread_json = json.loads('[{"triggered":true,"id":3835,"queue":"com.apple.bwgraph.devicevendor","frames":[[0,101472],[0,408892]]}]')
  38 parser.parse_threads(thread_json)
  39 assert len(parser.crashlog.threads) == 1
  40 assert parser.crashlog.threads[0].queue == "com.apple.bwgraph.devicevendor"
  41 assert len(parser.crashlog.threads[0].frames) == 2
  42 assert parser.crashlog.threads[0].frames[0].pc == 7309839456
  43 assert parser.crashlog.threads[0].frames[0].description == 101472
  44 exit()