This uses [teyit](https://pypi.org/project/teyit/) to modernize asserts,
as recommended by the [unittest release
notes](https://docs.python.org/3.12/whatsnew/3.12.html#id3).
For example, `assertTrue(a == b)` is replaced with `assertEqual(a, b)`.
This produces better error messages, e.g. `error: unexpectedly found 1
and 2 to be different` instead of `error: False`.
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
Python 3 doesn't have a distinction between PyInt and PyLong, it's all
PyLong now.
This also fixes a bug in SetNumberFromObject. This used to crash LLDB:
```
lldb -o "script data=lldb.SBData(); data.SetDataFromUInt64Array([2**63])"
```
The problem happened in the PyInt path:
```
if (PyInt_Check(obj))
number = static_cast<T>(PyInt_AsLong(obj));
```
when obj doesn't fit in a signed long, `PyInt_AsLong` would fail with
"OverflowError: Python int too large to convert to C long".
The existing long path does the right thing, as it will call
`PyLong_AsUnsignedLongLong` for uint64_t.
Differential Revision: https://reviews.llvm.org/D146590
Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.
Differential Revision: https://reviews.llvm.org/D128077
Replace forms of `assertTrue(err.Success())` with `assertSuccess(err)` (added in D82759).
* `assertSuccess` prints out the error's message
* `assertSuccess` expresses explicit higher level semantics, both to the reader and for test failure output
* `assertSuccess` seems not to be well known, using it where possible will help spread knowledge
* `assertSuccess` statements are more succinct
Differential Revision: https://reviews.llvm.org/D119616
This patch introduces a new method to SBData: SetDataWithOwnership.
Instead of referencing the pointer to the data, this method copies the
data buffer into lldb's heap memory.
This can prevent having the underlying DataExtractor object point to
freed/garbage-collected memory.
Differential Revision: https://reviews.llvm.org/D115652
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
There is a .categories file in the python_api directory that makes all nested tests
belong to the category "pyapi". The decorator is unnecessary for these tests.
Convert `assertTrue(a == b)` to `assertEqual(a, b)` to produce better failure messages.
These were mostly done via regex search & replace, with some manual fixes.
Differential Revision: https://reviews.llvm.org/D95813
Summary: Moves lldbsuite tests to lldb/test/API.
This is a largely mechanical change, moved with the following steps:
```
rm lldb/test/API/testcases
mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}}
mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner
for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done
for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done
```
lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure.
Reviewers: labath, JDevlieghere
Tags: #lldb
Differential Revision: https://reviews.llvm.org/D71151
