[lldb][test] Combine libstdc++ and libc++ vector<bool> tests into generic test (#147137)

The libc++ and libstdc++ tests were pretty much an exact copy of each
other. This test moves the libc++ test into generic removes it from
libstdc++. I moved the `GLIBCXX_DEBUG` case over from libstdcxx. For
some reason the libstdcxx test was skipped, but it passes on my Linux
machine. So I unskipped it for now.

Split out from #146740

Author: Michael137

lldb/test/API/functionalities/data-formatter/data-formatter-stl/libcxx/vbool/Makefile renamed to lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/vbool/Makefile

@@ -1,4 +1,4 @@
 CXX_SOURCES := main.cpp
-USE_LIBCPP := 1
+
 include Makefile.rules
 

lldb/test/API/functionalities/data-formatter/data-formatter-stl/libstdcpp/vbool/TestDataFormatterStdVBool.py renamed to lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/vbool/TestDataFormatterStdVBool.py

@@ -2,8 +2,6 @@
 Test lldb data formatter subsystem.
 """
 
-
-from typing import Optional
 import lldb
 from lldbsuite.test.decorators import *
 from lldbsuite.test.lldbtest import *
@@ -17,19 +15,8 @@ def setUp(self):
         # Find the line number to break at.
         self.line = line_number("main.cpp", "// Set break point at this line.")
 
-    @skip
-    @add_test_categories(["libstdcxx"])
-    def test_with_run_command(self):
-        self.with_run_command()
-
-    @add_test_categories(["libstdcxx"])
-    def test_with_run_command_debug(self):
-        build_args = {"CXXFLAGS_EXTRAS": "-D_GLIBCXX_DEBUG"}
-        self.with_run_command(build_args)
-
-    def with_run_command(self, dictionary: Optional[dict] = None):
+    def do_test(self):
         """Test that that file and class static variables display correctly."""
-        self.build(dictionary=dictionary)
         self.runCmd("file " + self.getBuildArtifact("a.out"), CURRENT_EXECUTABLE_SET)
 
         lldbutil.run_break_set_by_file_and_line(
@@ -52,6 +39,7 @@ def cleanup():
             self.runCmd("type summary clear", check=False)
             self.runCmd("type filter clear", check=False)
             self.runCmd("type synth clear", check=False)
+            self.runCmd("settings set target.max-children-count 24", check=False)
 
         # Execute the cleanup function during test case tear down.
         self.addTearDownHook(cleanup)
@@ -83,3 +71,20 @@ def cleanup():
                 "[48] = true",
             ],
         )
+
+    @add_test_categories(["libc++"])
+    def test_libcxx(self):
+        self.build(dictionary={"USE_LIBCPP": 1})
+        self.do_test()
+
+    @add_test_categories(["libstdcxx"])
+    def test_libstdcxx(self):
+        self.build(dictionary={"USE_LIBSTDCPP": 1})
+        self.do_test()
+
+    @add_test_categories(["libstdcxx"])
+    def test_libstdcxx_debug(self):
+        self.build(
+            dictionary={"USE_LIBSTDCPP": 1, "CXXFLAGS_EXTRAS": "-D_GLIBCXX_DEBUG"}
+        )
+        self.do_test()

lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/vbool/main.cpp

@@ -0,0 +1,65 @@
+#include <cstdio>
+#include <string>
+#include <vector>
+
+int main() {
+  std::vector<bool> vBool;
+
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(false);
+  vBool.push_back(true);
+  vBool.push_back(true);
+
+  std::puts("// Set break point at this line.");
+  return 0;
+}