From d65e09cce107478f2da65d7fdf9a0fdcabfdb059 Mon Sep 17 00:00:00 2001 From: Håvard Pettersen Date: Tue, 14 Dec 2021 13:52:24 +0000 Subject: a shared empty string --- vespalib/src/tests/stllike/string_test.cpp | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'vespalib/src/tests') diff --git a/vespalib/src/tests/stllike/string_test.cpp b/vespalib/src/tests/stllike/string_test.cpp index 95846e765f6..de384bce9ad 100644 --- a/vespalib/src/tests/stllike/string_test.cpp +++ b/vespalib/src/tests/stllike/string_test.cpp @@ -484,4 +484,9 @@ TEST("test that operator<() works with stringref versus string") { EXPECT_FALSE(sb < sb); } +TEST("test that empty_string is shared and empty") { + EXPECT_TRUE(&empty_string() == &empty_string()); + EXPECT_EQUAL(empty_string(), ""); +} + TEST_MAIN() { TEST_RUN_ALL(); } -- cgit v1.2.3