Commit Graph

816 Commits

Author SHA1 Message Date
Johnny Chen 0d4f6dd01e o lldbutil.py:
For the print_stacktrace(thread, string_buffer = False) function, if we have debug info
  for a frame function, let's also emit the args for the current function.

o TestFrameUtils.py:

  Add stronger assertTrue for frame0's args.

o TestPrintStackTraces.py:

  Launch the inferior with ["abc", "xyz"] and expect '(int)argc=3' in the stack traces, since
  by design the inferior is built with debug info.

llvm-svn: 133204
2011-06-16 22:07:48 +00:00
Johnny Chen 5a0bee7c5f The extra burden for the Python API test case to assign its process object to self.process
in order to have its process cleaned up (terminated) upon tearDown is gone for good.
Let's simplify a bunch of Python API test cases.

llvm-svn: 133097
2011-06-15 22:14:12 +00:00
Johnny Chen 5b67ca8cc4 Simplify the base test class. Remove keyword argument setCookie from TestBase.runCmd() and
remove the self.runStarted attribute since the automatic shutdown of processes associated
with the targets are now performed automatically.

llvm-svn: 133092
2011-06-15 21:38:39 +00:00
Johnny Chen 3794ad95a7 Add an API to SBDebugger class:
bool SBDebugger::DeleteTarget(lldb::SBTarget &target);

which is used in the test tearDown() phase to cleanup the debugger's target list
so that it won't grow larger and larger as test cases are executed.  This is also
a good opportunity to get rid of the arcane requirement that test cases exercising
the Python API must assign the process object to self.process so that it gets
shutdown gracefully.  Instead, the shutdown of the process associated with each
target is now being now automatically.

Also get rid of an API from SBTarget class:

    SBTarget::DeleteTargetFromList(lldb_private::TargetList *list);

llvm-svn: 133091
2011-06-15 21:24:24 +00:00
Peter Collingbourne d736854419 Fix typo: curret -> current
llvm-svn: 132969
2011-06-14 03:55:45 +00:00
Johnny Chen 143b39fba4 Removed unneeded method breakAfterLaunch() from the TestBase class to simplify our base class.
It was introduced to work around some debugger infrastructure bug which has long since been fixed.

llvm-svn: 132951
2011-06-13 23:19:35 +00:00
Johnny Chen 4b6fed4bab Comment out the debug stmts.
llvm-svn: 132808
2011-06-09 22:09:52 +00:00
Johnny Chen e2b5cfd826 Add rich comparison methods for the SBAddress object.
If two SBAddress's have the same module and file address, they are considered equal.

Add a test snippet 'sa1 == sa2' to exercise the rich comparison methods for SBAddress.

llvm-svn: 132807
2011-06-09 22:04:56 +00:00
Johnny Chen f5fe34ff9c Remove extra whitespace.
llvm-svn: 132692
2011-06-06 21:36:56 +00:00
Johnny Chen 1dba2230b5 Exercise the 'thread backtrace all' command instead of the currently 'thread backtrace' command.
This serves as a regression test against rdar://problem/9530511.

llvm-svn: 132438
2011-06-01 23:35:20 +00:00
Johnny Chen 4533dada39 Fix out-dated module docstring for lldbtest.py. Also wrap some lldb attribute references
inside a try-except block in case the test is not invoked through the dotest.py test driver.

llvm-svn: 132372
2011-05-31 23:21:42 +00:00
Johnny Chen aacf92ebb4 Move some comments to the docstrings.
llvm-svn: 132367
2011-05-31 22:16:51 +00:00
Greg Clayton 21e69cef08 Revert previous changes.
llvm-svn: 132308
2011-05-30 01:18:45 +00:00
Greg Clayton 007d5be653 lldb-59.
llvm-svn: 132304
2011-05-30 00:49:24 +00:00
Johnny Chen 61c79c0ba4 Fix some comments.
llvm-svn: 132232
2011-05-27 23:42:45 +00:00
Johnny Chen f359cf2c84 Add comment headers describing some method groups of our TestBase class.
Remove an unnecessary __import__() function call.

llvm-svn: 132231
2011-05-27 23:36:52 +00:00
Johnny Chen f5801f8d11 Remove extra '.' in the comment.
llvm-svn: 132160
2011-05-26 22:01:50 +00:00
Johnny Chen 75ec159da5 Add comment.
llvm-svn: 132152
2011-05-26 21:53:05 +00:00
Johnny Chen 792ed4c616 Comment change.
llvm-svn: 132150
2011-05-26 21:50:47 +00:00
Johnny Chen 0c0f977840 Simplify test setup; there's no need to pass a customized dictionary here.
llvm-svn: 132147
2011-05-26 21:43:19 +00:00
Johnny Chen 3cd1e55103 Convert these two modules to use the compact truth value testing as well.
llvm-svn: 132072
2011-05-25 19:06:18 +00:00
Johnny Chen 4ebd019b97 Now that we have added a post-processing step for adding truth value testing to
those lldb objects which implement the IsValid() method, let's change the rest of
the test suite to use the more compact truth value testing pattern (the Python way).

llvm-svn: 131970
2011-05-24 18:22:45 +00:00
Caroline Tice 93e0f19f1d Change the command 'breakpoint command remove' to 'breakpoint command delete',
to be more consistent with other commands.

llvm-svn: 131848
2011-05-22 07:14:46 +00:00
Johnny Chen de303ad4cd Add radar info.
llvm-svn: 131681
2011-05-19 21:31:35 +00:00
Johnny Chen b146ad5cd3 Add TestCallStdStringFunction.py which calls std::string member functions while stopped on a breakpoint.
llvm-svn: 131680
2011-05-19 21:28:24 +00:00
Johnny Chen 81a9df5b22 Let's also stick the svn info for the base directory into a file under
the session directory, which also includes the command line used to invoke
the test suite.

llvm-svn: 131501
2011-05-17 22:58:50 +00:00
Johnny Chen 112f5696fb Add truth value testing to those lldb Python objects with the IsValid() method definitions.
object.__nonzero__(self) is called to implement truth value testing and the built-in operation bool(),
via a simple delegation to self.IsValid().

Change tests under python_api/lldbutil to utilize this mechanism.

llvm-svn: 131494
2011-05-17 22:14:39 +00:00
Jim Ingham 36b8aa7218 Fix a bug in the test case file (doesn't affect the tests.)
llvm-svn: 131445
2011-05-17 00:45:52 +00:00
Jim Ingham 76098abb3b Clang makes two breakpoints for some fairly simple lines, not sure why but no need to check for this
in the testsuite.

llvm-svn: 131443
2011-05-17 00:24:32 +00:00
Johnny Chen 1b96c1ee01 Fix bad test case; not all compilers are guaranteed to step into code inlined from the STL header file.
rdar://problem/8983790

llvm-svn: 131433
2011-05-16 23:24:17 +00:00
Johnny Chen fac7b3aae6 Add implementation of built-in function len() for those lldb containers with
unambiguous iteration support.  So that we could, for example:

    ...

    REGs = lldbutil.get_GPRs(frame)
    print "Number of general purpose registers: %d" % len(REGs)
    for reg in REGs:
        print "%s => %s" %(reg.GetName(), reg.GetValue())

    ...

llvm-svn: 131418
2011-05-16 20:31:18 +00:00
Johnny Chen 29fd504c09 Renamed the test cases more properly to test_lldb_iter_module/breakpoint/farme.
llvm-svn: 131412
2011-05-16 18:30:00 +00:00
Johnny Chen c8134cee01 Clean up the test a little bit; and use lldbutil.get_GPRs(frame) to retrieve the general purpose register set.
llvm-svn: 131324
2011-05-13 23:42:44 +00:00
Johnny Chen b411b980ac Test commit from a git-svn-cloned lldb/trunk repository.
llvm-svn: 131319
2011-05-13 21:55:30 +00:00
Johnny Chen 52b0ffd9c6 When trying to print out the function name corresponding to the frame, if the function obj
from the frame is not valid, try look for the symbol in the symbol table.

llvm-svn: 131273
2011-05-13 00:44:49 +00:00
Sean Callanan 775022652b Introduced support for UnknownAnyTy, the Clang type
representing variables whose type must be inferred
from the way they are used.  Functions without debug
information now return UnknownAnyTy and must be cast.

Variables with no debug information are not yet using
UnknownAnyTy; instead they are assumed to be void*.
Support for variables of unknown type is coming (and,
in fact, some relevant support functions are included
in this commit) but will take a bit of extra effort.

The testsuite has also been updated to reflect the new
requirement that the result of printf be cast, i.e.

expr (int) printf("Hello world!")

llvm-svn: 131263
2011-05-12 23:54:16 +00:00
Johnny Chen c61647d0a7 Cleaned up the expected substring for output from the stop-hook mechanism.
llvm-svn: 131253
2011-05-12 21:58:22 +00:00
Johnny Chen ad7372c538 Add two utility functions:
o get_parent_frame(frame)
    o get_args_as_string(frame)

to lldbutil.py and create TestFrameUtils.py to exercise the utils.
Plus re-arrange the test/python_api/lldbutil to have three directories
for testing iteration, process stack traces, and the just added frame utils.

llvm-svn: 131213
2011-05-12 00:32:41 +00:00
Johnny Chen e9e8689f3b Add more docstrings for get_GPRs(frame), getFPRs(frame), and get_ESRs(frame).
llvm-svn: 131168
2011-05-10 23:01:44 +00:00
Johnny Chen 40362a44c0 More string matching criterion.
llvm-svn: 131165
2011-05-10 22:46:13 +00:00
Johnny Chen 86f4f315ca Add TestObjCTypeQueryFromOtherCompileUnit.py to test that when stopped in the 'main.c'
compile unit, which has an external reference to symbols defined in foo.m, the type query:

    in this case, 'expression (NSArray*)array_token'

continues to work.

This test is to accompany http://llvm.org/viewvc/llvm-project?rev=131145&view=rev.

llvm-svn: 131154
2011-05-10 21:36:11 +00:00
Johnny Chen 64ff7e6eee Add a utility function get_registers(frame, kind) to get the registers of a given frame and of a given kind.
Also add three convenience functions get_GPRs(frame), get_FPRs(frame), and get_ESRs(frame) to get the general
purpose registers, the floating point registers, and the exception state registers.

Add TestRegistersIterator.py to test these added functions of lldbutil.py.

llvm-svn: 131144
2011-05-10 19:21:13 +00:00
Johnny Chen 339ac4369d Add TestExprs2.py for recent check-ins related to the 'expression' subsystem.
llvm-svn: 131111
2011-05-09 23:41:06 +00:00
Johnny Chen fa92ecc3e8 Add a test case test_process_info_with_no_arg(self) to 'class PlatformCommandTestCase'
for http://llvm.org/viewvc/llvm-project?rev=131089&view=rev.

llvm-svn: 131100
2011-05-09 20:51:47 +00:00
Johnny Chen 2158b97358 Fix docstring.
llvm-svn: 131072
2011-05-08 18:55:37 +00:00
Johnny Chen b21c52eac8 Add test scenario to verify 'eax' register is available when launching the i386 slice
of a universal binary and 'rax' register is available when launching the x86_64 slice.

rdar://problem/9403437

llvm-svn: 131069
2011-05-08 17:25:27 +00:00
Johnny Chen 32103ac2a9 Modify the test case related to "target modules search-paths" as it suffers from code rotting.
llvm-svn: 131038
2011-05-06 23:59:10 +00:00
Johnny Chen 7209d84f1c Add an API test script file for SBCommandInterpreter.
llvm-svn: 131035
2011-05-06 23:26:12 +00:00
Johnny Chen ed0443624b Fix wrong test method name due to cut-and-paste.
llvm-svn: 131033
2011-05-06 22:53:08 +00:00
Johnny Chen 44932b6805 For a test with unexpected success status, we also dump its session info into a unique file.
llvm-svn: 131011
2011-05-06 20:30:22 +00:00