tests: silence more "-Werror=sign-compare" warnings

Signed-off-by: Kefu Chai <[email protected]> Message-Id: <[email protected]>
donovan68 · Jul 9, 2018 · 2294749 · 2294749
1 parent baa9d24
commit 2294749
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/tests/sstring_test.cc b/tests/sstring_test.cc
@@ -44,17 +44,17 @@ BOOST_AUTO_TEST_CASE(test_add_literal_to_sstring) {
 }
 
 BOOST_AUTO_TEST_CASE(test_find_sstring) {
-    BOOST_REQUIRE_EQUAL(sstring("abcde").find('b'), 1);
-    BOOST_REQUIRE_EQUAL(sstring("babcde").find('b',1), 2);
+    BOOST_REQUIRE_EQUAL(sstring("abcde").find('b'), 1u);
+    BOOST_REQUIRE_EQUAL(sstring("babcde").find('b',1), 2u);
 }
 
 BOOST_AUTO_TEST_CASE(test_not_find_sstring) {
     BOOST_REQUIRE_EQUAL(sstring("abcde").find('x'), sstring::npos);
 }
 
 BOOST_AUTO_TEST_CASE(test_str_find_sstring) {
-    BOOST_REQUIRE_EQUAL(sstring("abcde").find("bc"), 1);
-    BOOST_REQUIRE_EQUAL(sstring("abcbcde").find("bc", 2), 3);
+    BOOST_REQUIRE_EQUAL(sstring("abcde").find("bc"), 1u);
+    BOOST_REQUIRE_EQUAL(sstring("abcbcde").find("bc", 2), 3u);
 }
 
 BOOST_AUTO_TEST_CASE(test_str_not_find_sstring) {