llvm-project.git/lldb/test/API/commands/expression/call-function/TestCallStdStringFunction.py, branch main

[LLDB] Mark TestCallStdStringFunction as XPASS on Windows (#146835)

2025-07-03T09:12:23+00:00

#146562 made
[TestCallStdStringFunction](https://github.com/llvm/llvm-project/blob/bd6cd92984e7a30cb91e4f069a0bacc5c582a234/lldb/test/API/commands/expression/call-function/TestCallStdStringFunction.py)
unexpectedly pass on Windows.

The test now passes, because `expression str` now prints the "raw"
string object, which happens to include the string "Hello world".
Previously, this resulted in an error:

```
(lldb) expression str
(std::string) $0 = {
  _Mypair = {
    _Myval2 = {
      _Bx = (_Buf = "Hello world", _Ptr = "", _Alias = "Hello world")
      _Mysize = 11
      _Myres = 15
    }
  }
}
(lldb) type summary add std::string --summary-string "${var._M_dataplus._M_p}"
^^^ previous summary ^^^
(lldb) expression str
(std::string) $1 = error: summary string parsing error
```

#143177 will eventually add the correct summary for MSVC STL strings.

Relates to https://github.com/llvm/llvm-project/issues/22139

[NFC][Py Reformat] Reformat python files in lldb

2023-05-25T19:54:09+00:00

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 ` 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

[lldb][test] Replace use of p with expression (NFC)

2023-01-25T19:03:58+00:00

In API tests, replace use of the `p` alias with the `expression` command.

To avoid conflating tests of the alias with tests of the expression command,
this patch canonicalizes to the use `expression`.

Differential Revision: https://reviews.llvm.org/D141539

[lldb][tests] Automatically call compute_mydir (NFC)

2022-06-17T21:34:49+00:00

Eliminate boilerplate of having each test manually assign to `mydir` by calling
`compute_mydir` in lldbtest.py.

Differential Revision: https://reviews.llvm.org/D128077

Skip tests on older versions of clang

2021-11-16T17:09:56+00:00

[lldb][NFC] Modernize call-function tests

2020-04-01T08:17:42+00:00

[lldb][test] Remove symlink for API tests.

2020-02-11T18:03:53+00:00

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