[Lldb-commits] [lldb] [lldb][test] Move std::valarray from libcxx to generic directory (PR #147704)

[Michael Buch via lldb-commits]

https://github.com/Michael137 created https://github.com/llvm/llvm-project/pull/147704

This just moves the test from `libcxx` to `generic`. There are currently no `std::valarray` formatters for libstdc++ so I didn't add a test-case for it.

Split out from https://github.com/llvm/llvm-project/pull/146740

>From 19c30cc40b6dff7443e5770c9ee2eefd91bf4c86 Mon Sep 17 00:00:00 2001
From: Michael Buch <michaelbuch12 at gmail.com>
Date: Wed, 9 Jul 2025 13:06:23 +0100
Subject: [PATCH] [lldb][test] Move std::valarray from libcxx to generic
 directory

This just moves the test from `libcxx` to `generic`. There are currently no `std::valarray` formatters for libstdc++ so I didn't add a test-case for it.

Split out from https://github.com/llvm/llvm-project/pull/146740
---
 .../{libcxx => generic}/valarray/Makefile           |  2 --
 .../valarray/TestDataFormatterStdValarray.py}       | 13 +++++++------
 .../{libcxx => generic}/valarray/main.cpp           |  0
 3 files changed, 7 insertions(+), 8 deletions(-)
 rename lldb/test/API/functionalities/data-formatter/data-formatter-stl/{libcxx => generic}/valarray/Makefile (73%)
 rename lldb/test/API/functionalities/data-formatter/data-formatter-stl/{libcxx/valarray/TestDataFormatterLibcxxValarray.py => generic/valarray/TestDataFormatterStdValarray.py} (96%)
 rename lldb/test/API/functionalities/data-formatter/data-formatter-stl/{libcxx => generic}/valarray/main.cpp (100%)

diff --git a/lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/Makefile b/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/Makefile
similarity index 73%
rename from lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/Makefile
rename to lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/Makefile
index c5df567e01a2a..99998b20bcb05 100644
--- a/lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/Makefile
+++ b/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/Makefile
@@ -1,5 +1,3 @@
 CXX_SOURCES := main.cpp
 
-USE_LIBCPP := 1
-
 include Makefile.rules
diff --git a/lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/TestDataFormatterLibcxxValarray.py b/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/TestDataFormatterStdValarray.py
similarity index 96%
rename from lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/TestDataFormatterLibcxxValarray.py
rename to lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/TestDataFormatterStdValarray.py
index 613546b50a770..2d70f9ef88b8f 100644
--- a/lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/TestDataFormatterLibcxxValarray.py
+++ b/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/TestDataFormatterStdValarray.py
@@ -2,18 +2,14 @@
 Test lldb data formatter subsystem.
 """
 
-
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
 from lldbsuite.test import lldbutil
 
 
-class LibcxxChronoDataFormatterTestCase(TestBase):
-    @add_test_categories(["libc++"])
-    def test_with_run_command(self):
-        """Test that that file and class static variables display correctly."""
-        self.build()
+class StdValarrayDataFormatterTestCase(TestBase):
+    def do_test(self):
         (self.target, process, thread, bkpt) = lldbutil.run_to_source_breakpoint(
             self, "break here", lldb.SBFileSpec("main.cpp", False)
         )
@@ -179,3 +175,8 @@ def test_with_run_command(self):
             error=True,
             substrs=['array index 3 is not valid for "(indirect_array<int>) ia"'],
         )
+
+    @add_test_categories(["libc++"])
+    def test_libcxx(self):
+        self.build(dictionary={"USE_LIBCPP": 1})
+        self.do_test()
diff --git a/lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/main.cpp b/lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/main.cpp
similarity index 100%
rename from lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/valarray/main.cpp
rename to lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/valarray/main.cpp