o3tl/CppunitTest_o3tl_tests.mk | 1
o3tl/qa/test-temporary.cxx | 47 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 48 insertions(+)
New commits:
commit 6ce3e7b615193f610add5428d2157f31600dec52
Author: Stephan Bergmann <sberg...@redhat.com>
AuthorDate: Thu Jan 7 14:20:02 2021 +0100
Commit: Stephan Bergmann <sberg...@redhat.com>
CommitDate: Wed Jan 13 18:10:01 2021 +0100
Verify o3tl::temporary of a copied lvalue works as expected
Change-Id: I454dd9308e7da4c7be4751eb643395ac483d6c43
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/108939
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sberg...@redhat.com>
diff --git a/o3tl/CppunitTest_o3tl_tests.mk b/o3tl/CppunitTest_o3tl_tests.mk
index 152fa48c72ca..07229a9384b1 100644
--- a/o3tl/CppunitTest_o3tl_tests.mk
+++ b/o3tl/CppunitTest_o3tl_tests.mk
@@ -33,6 +33,7 @@ $(eval $(call
gb_CppunitTest_add_exception_objects,o3tl_tests,\
o3tl/qa/test-safeint \
o3tl/qa/test-sorted_vector \
o3tl/qa/test-span \
+ o3tl/qa/test-temporary \
o3tl/qa/test-typed_flags \
o3tl/qa/test-vector_pool \
))
diff --git a/o3tl/qa/test-temporary.cxx b/o3tl/qa/test-temporary.cxx
new file mode 100644
index 000000000000..6f775de8473d
--- /dev/null
+++ b/o3tl/qa/test-temporary.cxx
@@ -0,0 +1,47 @@
+/* -*- 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 <cppunit/TestAssert.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+
+#include <o3tl/temporary.hxx>
+
+namespace
+{
+void modify(int& n) { n = 1; }
+
+class Test : public CppUnit::TestFixture
+{
+private:
+ CPPUNIT_TEST_SUITE(Test);
+ CPPUNIT_TEST(testLvalue);
+ CPPUNIT_TEST_SUITE_END();
+
+ void testLvalue()
+ {
+ {
+ int n = 0;
+ modify(n);
+ CPPUNIT_ASSERT_EQUAL(1, n);
+ }
+ {
+ int n = 0;
+ modify(o3tl::temporary(int(n)));
+ CPPUNIT_ASSERT_EQUAL(0, n);
+ }
+ }
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(Test);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s
cinkeys+=0=break: */
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