Commit Graph

281 Commits

Author SHA1 Message Date
Enrico Granata cd4d24d5e9 <rdar://problem/12446320> Fixing an issue with our Driver where setting an immediate output would not cause suppression of the final printout. This allows effective output redirection for Python commands
llvm-svn: 166058
2012-10-16 20:57:12 +00:00
Jim Ingham 28eb57114d Bunch of cleanups for warnings found by the llvm static analyzer.
llvm-svn: 165808
2012-10-12 17:34:26 +00:00
Enrico Granata e3fcd2bb53 <rdar://problem/12426557> Fixing the NSIndexSet data formatter
llvm-svn: 165341
2012-10-05 22:58:46 +00:00
Jim Ingham ca36cd16e4 Add one-shot breakpoints (-o option to "break set") and a tbreak alias for our gdb friends.
llvm-svn: 165328
2012-10-05 19:16:31 +00:00
Enrico Granata f175ad152c <rdar://problem/12099592> Adding back a bunch of code-running summaries
llvm-svn: 165186
2012-10-03 23:53:45 +00:00
Jim Ingham 493dffe2b1 Missed a few places where I didn't delete the obsolete (commented out) version of the breakpoint creation.
llvm-svn: 164436
2012-09-22 00:14:47 +00:00
Jim Ingham 63dfc725a7 Fix all the test case breakages caused by folks writing tests all over the place that depended explicitly
on the output of "break set".  Please don't do this sort of thing!!!!!

llvm-svn: 164433
2012-09-22 00:05:11 +00:00
Enrico Granata 165f8af8c5 Initial commit of a new testsuite feature: test categories.
This feature allows us to group test cases into logical groups (categories), and to only run a subset of test cases based on these categories.

Each test-case can have a new method getCategories(self): which returns a list of strings that are the categories to which the test case belongs.
If a test-case does not provide its own categories, we will look for categories in the class that contains the test case.
If that fails too, the default implementation looks for a .category file, which contains a comma separated list of strings.
The test suite will recurse look for .categories up until the top level directory (which we guarantee will have an empty .category file).

The driver dotest.py has a new --category <foo> option, which can be repeated, and specifies which categories of tests you want to run.
(example: ./dotest.py --category objc --category expression)

All tests that do not belong to any specified category will be skipped. Other filtering options still exist and should not interfere with category filtering.
A few tests have been categorized. Feel free to categorize others, and to suggest new categories that we could want to use.

All categories need to be validly defined in dotest.py, or the test suite will refuse to run when you use them as arguments to --category.

In the end, failures will be reported on a per-category basis, as well as in the usual format.

This is the very first stage of this feature. Feel free to chime in with ideas for improvements!

llvm-svn: 164403
2012-09-21 19:10:53 +00:00
Enrico Granata 69277bac23 <rdar://problem/12161825> Rephrase formatter for NSIndexSet in terms of indexes instead of objects
llvm-svn: 164149
2012-09-18 18:06:37 +00:00
Enrico Granata 97fca507f4 <rdar://problem/11988289> Making C++ synthetic children provider for NSDictionary and related classes
llvm-svn: 164144
2012-09-18 17:43:16 +00:00
Enrico Granata b2698cdf59 <rdar://problem/11086338> Implementing support for synthetic children generated by running C++ code instead of Python scripts ; Adding a bunch of value-generating APIs to our private code layer ; Providing synthetic children for NSArray
llvm-svn: 163818
2012-09-13 18:27:09 +00:00
Jim Ingham 927bfa3fd9 Shortcut ThreadPlanStepRange::MischiefManaged - if we have pushed new plans and they are not done, then we aren't done either.
<rdar://problem/12259124>

llvm-svn: 163572
2012-09-10 23:42:44 +00:00
Jim Ingham 3a4599f6cb A bunch of test cases for inlined stepping.
llvm-svn: 163436
2012-09-07 23:58:16 +00:00
Enrico Granata 3467d80ba3 <rdar://problem/11485744> Implement important data formatters in C++. Have the Objective-C language runtime plugin expose class descriptors objects akin to the objc_runtime.py Pythonic implementation. Rewrite the data formatters for some core Cocoa classes in C++ instead of Python.
llvm-svn: 163155
2012-09-04 18:47:54 +00:00
Greg Clayton 1f7460716b <rdar://problem/11757916>
Make breakpoint setting by file and line much more efficient by only looking for inlined breakpoint locations if we are setting a breakpoint in anything but a source implementation file. Implementing this complex for a many reasons. Turns out that parsing compile units lazily had some issues with respect to how we need to do things with DWARF in .o files. So the fixes in the checkin for this makes these changes:
- Add a new setting called "target.inline-breakpoint-strategy" which can be set to "never", "always", or "headers". "never" will never try and set any inlined breakpoints (fastest). "always" always looks for inlined breakpoint locations (slowest, but most accurate). "headers", which is the default setting, will only look for inlined breakpoint locations if the breakpoint is set in what are consudered to be header files, which is realy defined as "not in an implementation source file". 
- modify the breakpoint setting by file and line to check the current "target.inline-breakpoint-strategy" setting and act accordingly
- Modify compile units to be able to get their language and other info lazily. This allows us to create compile units from the debug map and not have to fill all of the details in, and then lazily discover this information as we go on debuggging. This is needed to avoid parsing all .o files when setting breakpoints in implementation only files (no inlines). Otherwise we would need to parse the .o file, the object file (mach-o in our case) and the symbol file (DWARF in the object file) just to see what the compile unit was.
- modify the "SymbolFileDWARFDebugMap" to subclass lldb_private::Module so that the virtual "GetObjectFile()" and "GetSymbolVendor()" functions can be intercepted when the .o file contenst are later lazilly needed. Prior to this fix, when we first instantiated the "SymbolFileDWARFDebugMap" class, we would also make modules, object files and symbol files for every .o file in the debug map because we needed to fix up the sections in the .o files with information that is in the executable debug map. Now we lazily do this in the DebugMapModule::GetObjectFile()

Cleaned up header includes a bit as well.

llvm-svn: 162860
2012-08-29 21:13:06 +00:00
Johnny Chen 6d675243b4 rdar://problem/11811338
Add 'attach <pid>|<process-name>' command to lldb, as well as 'detach' which is an alias of 'process detach'.
Add two completion test cases for "attach" and "detach".

llvm-svn: 162573
2012-08-24 18:15:45 +00:00
Johnny Chen 892943f9dd Cope with the case where the user-supplied callbacks want the watchpoint itself to be disabled!
Previously we put a WatchpointSentry object within StopInfo.cpp to disable-and-then-enable the watchpoint itself
while we are performing the actions associated with the triggered watchpoint, which can cause the user-initiated
watchpoint disabling action to be negated.

Add a test case to verify that a watchpoint can be disabled during the callbacks.

llvm-svn: 162483
2012-08-23 22:28:26 +00:00
Johnny Chen 8ccba980e6 Make the substring un-matching more robust.
llvm-svn: 162467
2012-08-23 20:25:04 +00:00
Johnny Chen 53311c3cb1 Make a test scenario stronger, since, by default, the setting interpreter.expand-regex-aliases is false.
llvm-svn: 162465
2012-08-23 20:22:16 +00:00
Johnny Chen cfe38aab25 Fix the test suite failures as a result of r162418 check-in.
llvm-svn: 162462
2012-08-23 19:36:03 +00:00
Johnny Chen b417dcdbee rdar://problem/12022371
Make it so that "b 245" should set a breakpoint at line 245 of the current file.
Also add a simple test file.

llvm-svn: 162419
2012-08-23 00:32:22 +00:00
Greg Clayton 67cc06366c Reimplemented the code that backed the "settings" in lldb. There were many issues with the previous implementation:
- no setting auto completion
- very manual and error prone way of getting/setting variables
- tons of code duplication
- useless instance names for processes, threads

Now settings can easily be defined like option values. The new settings makes use of the "OptionValue" classes so we can re-use the option value code that we use to set settings in command options. No more instances, just "does the right thing".

llvm-svn: 162366
2012-08-22 17:17:09 +00:00
Johnny Chen eb46f78b08 rdar://problem/12096295
Add an lldb command line option to specify a core file: --core/-c.
For consistency, change the "target create" command to also use --core.

llvm-svn: 161993
2012-08-15 22:10:42 +00:00
Johnny Chen 25c0eb4a38 When trying to take snapshots of a watched variable, if the frame is unable to evaluate the variable expression,
do not take the sanpshot and forget about the stop info.  It is possible that the variable expression has gone
out of scope, we'll revise the hit count due to the false alarms.

llvm-svn: 161892
2012-08-14 20:56:37 +00:00
Enrico Granata 273d177bdf <rdar://problem/11589605> Making a
'type category enable *' command
to match 'type category disable *'

llvm-svn: 161882
2012-08-14 18:18:07 +00:00
Johnny Chen 88fc73b8f7 Simplify the "Watchpoint ... hit" printout, make it more terse.
Change the test case, too. 

llvm-svn: 161806
2012-08-13 23:27:50 +00:00
Johnny Chen 209bd65ea4 rdar://problem/12007576
Record the snapshot of our watched value when the watchpoint is set or hit.
And report the old/new values when watchpoint is triggered.  Add some test scenarios.

llvm-svn: 161785
2012-08-13 21:09:54 +00:00
Jim Ingham 0e41084ad1 Add an option to "process continue" to ignore the next <N> crossings of the breakpoint under
the currently selected thread.

<rdar://problem/10458225>

llvm-svn: 161723
2012-08-11 01:27:55 +00:00
Johnny Chen 01c0d4ec1f Add command completion test case for 'watchpoint command'.
llvm-svn: 161684
2012-08-10 19:05:48 +00:00
Johnny Chen e9a5627e7a rdar://problem/11457143 [ER] need "watchpoint command ..."
Add 'watchpoint command add/delete/list' to lldb, plus two .py test files.

llvm-svn: 161638
2012-08-09 23:09:42 +00:00
Enrico Granata 17b1174911 <rdar://problem/11578397> Adding a new --summary-string option for the frame variable command which allows the user to provide a summary string with which he wants to display the variables without having to make a named summary first
llvm-svn: 161623
2012-08-09 22:02:51 +00:00
Jim Ingham 462227b08b Turn on function args by default in thread & frame formats.
<rdar://problem/11703715>

llvm-svn: 161611
2012-08-09 20:29:34 +00:00
Enrico Granata 7ec18e3d10 <rdar://problem/10449092> Adding a new uppercase hex format specifier. This commit also changes the short names for formats so that uppercase hex can be 'X', which was previously assigned to hex float. hex float now has no short name.
llvm-svn: 161606
2012-08-09 19:33:34 +00:00
Sean Callanan 91e776d132 Now that the testcase is fixed, it is no longer
an expected failure.

llvm-svn: 161556
2012-08-09 00:40:16 +00:00
Enrico Granata 6656e6c2b6 <rdar://problem/12061386> Fixing data-formatter-cpp test case - previous version had an unfortunate dependency on the value of uninitialized memory
llvm-svn: 161555
2012-08-09 00:35:41 +00:00
Sean Callanan 5fbbc5bfe8 The C++ data formatter tests are flaky. Marking
them as expected failures until they are fixed.

llvm-svn: 161547
2012-08-09 00:01:48 +00:00
Enrico Granata 40d557107f <rdar://problem/11975483> Removing user-visible references to 'dict' as a parameter name for Python summary-generating functions since it is a Python keyword.
llvm-svn: 161467
2012-08-08 02:06:30 +00:00
Filipe Cabecinhas f4156d496e Make git not delete some empty dirs. Otherwise a git checkout would be different from an svn checkout.
llvm-svn: 160717
2012-07-25 10:34:53 +00:00
Filipe Cabecinhas e6dc330748 Make git not delete my_working_dir. Otherwise a git checkout would be different from an svn checkout.
llvm-svn: 160506
2012-07-19 13:53:12 +00:00
Enrico Granata 4b7b5aa0bc <rdar://problem/11773899> Formatters for BOOL* and BOOL&
llvm-svn: 160181
2012-07-13 18:55:41 +00:00
Enrico Granata 4ed7ef1f72 <rdar://problem/11628688> Making sure to use the ostype format for OSType values
llvm-svn: 160180
2012-07-13 18:54:40 +00:00
Enrico Granata 811e9055fd <rdar://problem/11753405> Making sure we deal correctly with signed NSNumber values
llvm-svn: 160179
2012-07-13 18:53:14 +00:00
Filipe Cabecinhas 0c251adf75 Provide more information when process launch can't change directory to the
path passed with -w

Test this functionality.

llvm-svn: 160130
2012-07-12 14:09:25 +00:00
Enrico Granata 2e6dea3928 <rdar://problem/11755446> Making sure to provide summaries for one more NSString subclass
llvm-svn: 159389
2012-06-28 23:05:43 +00:00
Filipe Cabecinhas 0eec15acf2 Continue the cleanup started on r158737
Adds a utility class method to TestBase that checks and removes a temp
file.
Removed every use of system() to execute rm -f.

llvm-svn: 158809
2012-06-20 10:13:40 +00:00
Johnny Chen 59ceee7933 Test suite cleanup: use Python API to remove files as part of cleanup instead of running OS commands.
llvm-svn: 158737
2012-06-19 20:29:50 +00:00
Johnny Chen 9a63cfaf8d rdar://problem/11649610
lldb confused by single quote in executable path

Also add a test case.

llvm-svn: 158693
2012-06-19 00:56:55 +00:00
Johnny Chen 6097245436 Add a test case for r158222.
llvm-svn: 158232
2012-06-08 21:46:18 +00:00
Filipe Cabecinhas 89d91fcf1d Fixed TestCompletion, broken by r158173
llvm-svn: 158207
2012-06-08 16:16:19 +00:00
Johnny Chen 3f476c4a72 rdar://problem/11597911
Fix confusing error message about "expression did not evaluate to an address" when doing 'watchpoint set expression".
Instead of using 0 as the fail_value when invoking ValueObject::GetValueAsUnsigned(), modify the API to take an addition
bool pointer (defaults to NULL) to indicate success/failure of value conversion.

llvm-svn: 158016
2012-06-05 19:37:43 +00:00