lldb/examples/test/usage-lldb-loggings

   1 #
   2 # The following example shows how to utilize the pre-flight config file to route the lldb gdb-remote log messages
   3 # into individual log destinations.
   4 #
   5 # See also .lldb-loggings in this directory as well as the tmp dir which contains the two log files abridged due
   6 # to their log sizes.
   7 #
   8
   9 [11:31:34] johnny:/Volumes/data/lldb/svn/ToT/test $ ./dotest.py -A x86_64 -v -c ../examples/test/.lldb-loggings functionalities/breakpoint/breakpoint_command
  10 config: {'pre_flight': <function pre_flight at 0x107042140>}
  11 LLDB build dir: /Volumes/data/lldb/svn/ToT/build/Debug
  12 LLDB-165
  13 Path: /Volumes/data/lldb/svn/ToT
  14 URL: https://johnny@llvm.org/svn/llvm-project/lldb/trunk
  15 Repository Root: https://johnny@llvm.org/svn/llvm-project
  16 Repository UUID: 91177308-0d34-0410-b5e6-96231b3b80d8
  17 Revision: 162231
  18 Node Kind: directory
  19 Schedule: normal
  20 Last Changed Author: johnny
  21 Last Changed Rev: 162228
  22 Last Changed Date: 2012-08-20 14:16:02 -0700 (Mon, 20 Aug 2012)
  23
  24
  25 lldb.pre_flight: def pre_flight(self):
  26     import os
  27     import lldb
  28     import lldbtest
  29
  30     dest = os.path.join("/tmp", "lldb_log-%s-%s-%s.txt" % (self.getArchitecture(), self.getCompiler(), self.id()))
  31     print "\nEnabling lldb logging for test case:", self
  32     print "with log destination:", dest
  33     self.runCmd("log enable -f %s gdb-remote packets process" % dest)
  34
  35 lldb.post_flight: None
  36
  37 Session logs for test failures/errors/unexpected successes will go into directory '2012-08-22-11_36_37'
  38 Command invoked: python ./dotest.py -A x86_64 -v -c ../examples/test/.lldb-loggings functionalities/breakpoint/breakpoint_command
  39 compilers=['clang']
  40
  41 Configuration: arch=x86_64 compiler=clang
  42 ----------------------------------------------------------------------
  43 Collected 2 tests
  44
  45 1: test_with_dsym (TestBreakpointCommand.BreakpointCommandTestCase)
  46    Test a sequence of breakpoint command add, list, and delete. ...
  47 Enabling lldb logging for test case: test_with_dsym (TestBreakpointCommand.BreakpointCommandTestCase)
  48 with log destination: /tmp/lldb_log-x86_64-clang-TestBreakpointCommand.BreakpointCommandTestCase.test_with_dsym.txt
  49 ok
  50 2: test_with_dwarf (TestBreakpointCommand.BreakpointCommandTestCase)
  51    Test a sequence of breakpoint command add, list, and delete. ...
  52 Enabling lldb logging for test case: test_with_dwarf (TestBreakpointCommand.BreakpointCommandTestCase)
  53 with log destination: /tmp/lldb_log-x86_64-clang-TestBreakpointCommand.BreakpointCommandTestCase.test_with_dwarf.txt
  54 ok
  55
  56 ----------------------------------------------------------------------
  57 Ran 2 tests in 7.826s
  58
  59 OK
  60 [11:36:44] johnny:/Volumes/data/lldb/svn/ToT/test $ ls -l /tmp/lldb_log*
  61 -rw-r-----  1 johnny  wheel  614614 Aug 22 11:36 /tmp/lldb_log-x86_64-clang-TestBreakpointCommand.BreakpointCommandTestCase.test_with_dsym.txt
  62 -rw-r-----  1 johnny  wheel  614614 Aug 22 11:36 /tmp/lldb_log-x86_64-clang-TestBreakpointCommand.BreakpointCommandTestCase.test_with_dwarf.txt
  63 [11:37:09] johnny:/Volumes/data/lldb/svn/ToT/test $
  64
  65 #
  66 # And this shows the log files go into the session directory.
  67 # Note that the .lldb-loggings file is modified to get the session directory now.
  68 #
  69
  70 [11:37:09] johnny:/Volumes/data/lldb/svn/ToT/test $ ./dotest.py -A x86_64 -v -c ../examples/test/.lldb-loggings functionalities/breakpoint/breakpoint_command
  71 config: {'pre_flight': <function pre_flight at 0x10ca5c1b8>}
  72 LLDB build dir: /Volumes/data/lldb/svn/ToT/build/Debug
  73 LLDB-165
  74 Path: /Volumes/data/lldb/svn/ToT
  75 URL: https://johnny@llvm.org/svn/llvm-project/lldb/trunk
  76 Repository Root: https://johnny@llvm.org/svn/llvm-project
  77 Repository UUID: 91177308-0d34-0410-b5e6-96231b3b80d8
  78 Revision: 162231
  79 Node Kind: directory
  80 Schedule: normal
  81 Last Changed Author: johnny
  82 Last Changed Rev: 162228
  83 Last Changed Date: 2012-08-20 14:16:02 -0700 (Mon, 20 Aug 2012)
  84
  85
  86 lldb.pre_flight: def pre_flight(self):
  87     import os
  88     import lldb
  89     import lldbtest
  90
  91     dname = os.path.join(os.environ["LLDB_TEST"])
  92     if not os.path.isdir(dname):
  93         os.mkdir(dname)
  94     dest = os.path.join(dname, "lldb_log-%s-%s-%s.txt" % (self.getArchitecture(), self.getCompiler(), self.id()))
  95     print "\nEnabling lldb logging for test case:", self
  96     print "with log destination:", dest
  97     self.runCmd("log enable -f %s gdb-remote packets process" % dest)
  98
  99 lldb.post_flight: None
 100
 101 Session logs for test failures/errors/unexpected successes will go into directory '2012-08-22-13_21_46'
 102 Command invoked: python ./dotest.py -A x86_64 -v -c ../examples/test/.lldb-loggings functionalities/breakpoint/breakpoint_command
 103 compilers=['clang']
 104
 105 Configuration: arch=x86_64 compiler=clang
 106 ----------------------------------------------------------------------
 107 Collected 2 tests
 108
 109 1: test_with_dsym (TestBreakpointCommand.BreakpointCommandTestCase)
 110    Test a sequence of breakpoint command add, list, and delete. ...
 111 Enabling lldb logging for test case: test_with_dsym (TestBreakpointCommand.BreakpointCommandTestCase)
 112 with log destination: /Volumes/data/lldb/svn/ToT/test/2012-08-22-13_21_46/lldb_log-x86_64-clang-TestBreakpointCommand.BreakpointCommandTestCase.test_with_dsym.txt
 113 ok
 114 2: test_with_dwarf (TestBreakpointCommand.BreakpointCommandTestCase)
 115    Test a sequence of breakpoint command add, list, and delete. ...
 116 Enabling lldb logging for test case: test_with_dwarf (TestBreakpointCommand.BreakpointCommandTestCase)
 117 with log destination: /Volumes/data/lldb/svn/ToT/test/2012-08-22-13_21_46/lldb_log-x86_64-clang-TestBreakpointCommand.BreakpointCommandTestCase.test_with_dwarf.txt
 118 ok
 119
 120 ----------------------------------------------------------------------
 121 Ran 2 tests in 8.575s
 122
 123 OK
 124 [13:21:55] johnny:/Volumes/data/lldb/svn/ToT/test $