It was implicitly assumning that "/" would have no files in it, only
directories. That's not true, for instance on macOS if you've navigated
to the root directory in the Finder...
Since we're assuming everything we check against is a directory, then we
need to filter the completion for that coming in.
Fix a crash when trying to complete an ambiguous subcommand. Take `set s
tar` for example: for the subcommand `s` there's ambiguity between set
and show. Pressing TAB after this input currently crashes LLDB. The
problem is that we're trying to complete `tar` but give up at `s`
because of the ambiguity. LLDB doesn't expect the completed string to be
shorter than the current string and crashes when trying to eliminate the
common prefix.
rdar://111848598
Differential revision: https://reviews.llvm.org/D154643
Previously the following would crash:
(lldb) run
Process 2594053 launched: '/tmp/test.o' (aarch64)
Process 2594053 exited with status = 0 (0x00000000)
(lldb) register read <tab>
As the completer assumed that the execution context would always
have a register context. After a program has finished, it does not.
Split out the generic parts of the test from the x86 specific tests,
and added "register info" to both.
Reviewed By: JDevlieghere
Differential Revision: https://reviews.llvm.org/D154413
This patch skips both `test_completion_target_create_from_root_dir`
introduced in `e896612` and `target-label.test` introduced in `1e82b20`
since I don't have a windows machine to try to accomodate the filesystem
path style differences for these tests to pass.
Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
This patch should fix path completion starting from the root directory.
To do so, this patch adds a special case when setting the search
directory when the completion buffer points to the root directory.
Differential Revision: https://reviews.llvm.org/D152013
Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
This patch should allow the user to set specific auto-completion type
for their custom commands.
To do so, we had to hoist the `CompletionType` enum so the user can
access it and add a new completion type flag to the CommandScriptAdd
Command Object.
So now, the user can specify which completion type will be used with
their custom command, when they register it.
This also makes the `crashlog` custom commands use disk-file completion
type, to browse through the user file system and load the report.
Differential Revision: https://reviews.llvm.org/D152011
Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
This is an ongoing series of commits that are reformatting our Python
code. Reformatting is done with `black` (23.1.0).
If you end up having problems merging this commit because you have made
changes to a python file, the best way to handle that is to run `git
checkout --ours <yourfile>` and then reformat it with black.
RFC: https://discourse.llvm.org/t/rfc-document-and-standardize-python-code-style
Differential revision: https://reviews.llvm.org/D151460
Some time ago, a refactor (1153dc960) broke completion for assigning settings
values (`settings set`). This was most annoying for enum settings, where you'd
have to get the valid enum names separately.
This restores the logic in the post-refactor completion function, as well as
adding a test to catch future regressions.
Differential Revision: https://reviews.llvm.org/D134515
This is currently being done in an ad hoc way, and so for some
commands it isn't being checked. We have the info to make this check,
since commands are supposed to add their arguments to the m_arguments
field of the CommandObject. This change uses that info to check whether
the command received arguments in error.
A handful of commands weren't defining their argument types, I also had
to fix them. And a bunch of commands were checking for arguments by
hand, so I removed those checks in favor of the CommandObject one. That
also meant I had to change some tests that were checking for the ad hoc
error outputs.
Differential Revision: https://reviews.llvm.org/D128453
Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.
Differential Revision: https://reviews.llvm.org/D128077
Add a function to make it easier to debug a test failure caused by an
unexpected state.
Currently, tests are using assertEqual which results in a cryptic error
message: "AssertionError: 5 != 10". Even when a test provides a message
to make it clear why a particular state is expected, you still have to
figure out which of the two was the expected state, and what the other
value corresponds to.
We have a function in lldbutil that helps you convert the state number
into a user readable string. This patch adds a wrapper around
assertEqual specifically for comparing states and reporting better error
messages.
The aforementioned error message now looks like this: "AssertionError:
stopped (5) != exited (10)". If the user provided a message, that
continues to get printed as well.
Differential revision: https://reviews.llvm.org/D127355
This reverts commit 6b3b3ef344.
Jim Ingham informed me that the upper case is a hint to the option
name, like you might see in a menu to show you what the shortcut is.
The point is to allow users with a related set of script based commands
to organize their commands in a hierarchy in the command set, rather than
having to have only top-level commands.
Differential Revision: https://reviews.llvm.org/D110298
This test starts failing when people add a setting starting with
`target.process.t` which of course can easily happen. Make it a bit more
resistant by only requiring that `target.process.thr` has a unique completion.
The test I added in commit 078003482e was using
SIGINT for testing the tab completion. The idea is to have a signal that only
has one possible completion and I ended up picking SIGIN -> SIGINT for the test.
However on non-Linux systems there is SIGINFO which is a valid completion for
`SIGIN' and so the test fails there.
This replaces SIGIN -> SIGINT with SIGPIP -> SIGPIPE completion which according
to LLDB's signal list in Host.cpp is the only valid completion.
`CompletionRequest::AddCompletion` adds the given string as completion of the
current command token. `CompletionRequest::TryCompleteCurrentArg` only adds it
if the current token is a prefix of the given string. We're using
`AddCompletion` for the `process signal` handler which means that `process
signal SIGIN` doesn't get uniquely completed to `process signal SIGINT` as we
unconditionally add all other signals (such as `SIGABRT`) as possible
completions.
By using `TryCompleteCurrentArg` we actually do the proper filtering which will
only add `SIGINT` (as that's the only signal with the prefix 'SIGIN' in the
example above).
Reviewed By: mib
Differential Revision: https://reviews.llvm.org/D105028
Make category-specifying files visible. There is really no good reason
to keep them hidden, and having them visible increases the chances
that someone will actually spot them.
Differential Revision: https://reviews.llvm.org/D91065
1. Added a dedicated completion to class `CommandObjectTypeFormatterDelete`
which can be used by these commands: `type filter/format/summary/synthetic delete`;
2. Added a related test case.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D84142
TestCompletion is randomly failing on some bots. The error message however states
that the computed completions actually do contain the expected pid we're
looking for, so there shouldn't be any test failure.
The reason for that turns out to be that complete_from_to is actually used
for testing two different features. It can be used for testing what the
common prefix for the list of completions is and *also* for checking all the
possible completions that are returned for a command. Which one of the two
things should be checked can't be defined by a parameter to the function, but
is instead guessed by the test method instead based on the results that were
returned. If there is a common prefix in all completions, then that prefix
is searched and otherwise all completions are searched.
For TestCompletion's pid test this behaviour leads to the strange test failures.
If all the pid's that our test LLDB can see have a common prefix (e.g., it
can only see pids [123, 122, 10004, 10000] -> common prefix '1'), then
complete_from_to check that the common prefix contains our pid, which is
always fails ('1' doesn't contain '123' or any other valid pid). If there
isn't a common prefix (e.g., pids are [123, 122, 10004, 777]) then
complete_from_to will check the list of completions instead which works correctly.
This patch is fixing this by adding a simple check method that doesn't
have this behaviour and is simply searching the returned list of completions.
This should get the bots green while I'm working on a proper fix that fixes
complete_from_to.
psutil isn't reall a dependency of the test suite so this shouldn't be
unconditionally be imported here. Instead just check for the process name
by looking for the "a.out" string to get the bots green again.
1. Added a new common completion TypeCategoryNames to provide a list of category names for completion;
2. Applied the completion to these commands: type category delete/enable/disable/list/define;
3. Added a related test case;
4. Bound the completion to the arguments of the type 'eArgTypeName'.
Reviewed By: teemperor, JDevlieghere
Differential Revision: https://reviews.llvm.org/D84124
1. Added two common completions: `ProcessIDs` and `ProcessNames`, which are
refactored from their original dedicated option completions;
2. Removed the dedicated option completion functions of `process attach` and
`platform process attach`, so that they can use arg-type-bound common
completions instead;
3. Bound `eArgTypePid` to the pid completion, `eArgTypeProcessName` to the
process name completion in `CommandObject.cpp`;
4. Added a related test case.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D80700
1. Complete `process load` with the common disk file completion, so there is not test provided for it;
2. Complete `process unload` with the tokens of valid loaded images.
Thanks for Raphael's help on the test for `process unload`.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D79887
1. created a common completion for breakpoint names;
2. bound the breakpoint name common completion with eArgTypeBreakpointName;
3. implemented the dedicated completion for breakpoint read -N.
Reviewed By: JDevlieghere
Differential Revision: https://reviews.llvm.org/D80693
1. Added a common completion WatchPointIDs to complete with a list of the IDs of the current watchpoints;
2. Applied the completion to these commands: watchpoint delete/enable/disable/modify/ignore;
3. Added a correlated test case.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D84104
1. Added a common completion completing with a list of the threads of the current process;
2. Apply the common completion above to these commands: thread
continue/info/exception/select/step-in/step-inst/step-inst-over/step-out/step-over/step-script
3. Correlated test case test_common_completion_thread_index.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D84088
1. Added a common completion StopHookIDs to provide completion with a list of stop hook ids;
2. Applied the common completion to commands: `target stop-hook delete/enable/disable';
3. Added an related test case.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D84123
1. Added a common completion ModuleUUIDs to provide a list of the UUIDs of modules for completion;
2. Added a new enumeration item eArgTypeModuleUUID to CommandArgumentType which is set as the option argument type of OptionGroupUUID;
3. Applied the module UUID completion to the argument of the type eArgTypeModuleUUID in lldb/source/Interpreter/CommandObject.cpp;
4. Added an related test case in lldb/test/API/functionalities/completion/TestCompletion.py.
Commands frame select and thread backtrace -s can be completed in the same way.
Moved the dedicated completion of frame select into a common completion and
apply it to the both commands, along with the test modified.
Dedicated completion for the command `target modules search-paths insert` with a test case.
Reviewed By: JDevlieghere
Differential Revision: https://reviews.llvm.org/D83309
1. Added a new common completion TypeLanguages to provide a list of supporting languages;
2. Bound the completion to eArgTypeLanguage;
3. Added a related test case.
Dedicated completion for the command `thread plan discard` with a corresponding
test case.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D83234
1.Added a new common completion DisassemblyFlavors;
2. Bound DisassemblyFlavors to argument of type eArgTypeDisassemblyFlavor in
CommandObject.cpp;
3. Added a related test case.
1. Applied the common completion `eVariablePathCompletion` to command
`watchpoint set variable`;
2. Added a related test case.
Reviewed By: teemperor, JDevlieghere
Differential Revision: https://reviews.llvm.org/D84177
1. Applied the common completion `eDiskFileCompletion` to the first argument of
the command `platform target-install`.
2. Added a related test case.
Reviewed By: teemperor
Differential Revision: https://reviews.llvm.org/D84179
Summary: Apply the common completion created in [[ https://reviews.llvm.org/D75418 | Revision D75418 ]] to the commands `breakpoint write` and `breakpoint name add/delete`.
Reviewers: teemperor, JDevlieghere
Reviewed By: teemperor
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D79686
Summary:
1. A new common completion `CommandCompletions::Breakpoints` to provide a list of the breakpoints of the current context;
2. Apply the completion above to the commands breakpoint enable/disable/delete/modify;
3. Unit test.
Reviewers: teemperor, JDevlieghere
Reviewed By: teemperor
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D79666
