Adding upstream version 4:24.2.0.upstream/4%24.2.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/sal/qa/rtl/strings/compile-oustring.cxx b/sal/qa/rtl/strings/compile-oustring.cxx
new file mode 100644
index 0000000000..667a52324e
--- /dev/null
+++ b/sal/qa/rtl/strings/compile-oustring.cxx
@@ -0,0 +1,45 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include <sal/config.h>
+
+#include <rtl/string.h>
+#include <rtl/ustring.hxx>
+
+// expected-note@rtl/ustring.hxx:* 1+ {{}}
+
+void checkExtraIntArgument()
+{
+    // This makes sure that using by mistake RTL_CONSTASCII_STRINGPARAM does not trigger a different
+    // overload, i.e. the second argument to match() in this case is the indexFrom argument,
+    // but with the macro it would contain the length of the string. Therefore
+    // match( RTL_CONSTASCII_STRINGPARAM( "bar" )) would be match( "bar", 3 ), which would be
+    // true when called for OUString( "foobar" ). But this should not happen because of the
+    // &foo[0] trick in the RTL_CONSTASCII_STRINGPARAM macro.
+    // expected-error@+1 {{}}
+    OUString("foobar").match(RTL_CONSTASCII_STRINGPARAM("bar"));
+}
+
+void checkNonconstChar()
+{
+    // check that non-const char[] data do not trigger string literal overloads
+    char test[] = "test";
+    char bar[] = "bar";
+    const char consttest[] = "test";
+    const char constbar[] = "bar";
+    // expected-error@+1 {{}}
+    (void)OUString("footest").replaceAll(test, bar);
+    // expected-error@+1 {{}}
+    (void)OUString("footest").replaceAll(consttest, bar);
+    // expected-error@+1 {{}}
+    (void)OUString("footest").replaceAll(test, constbar);
+    (void)OUString("footest").replaceAll(consttest, constbar);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */