add utils::strdup() convenience function

2021-02-04 15:35:43 -05:00
parent f5bf10e00f
commit 0f07215a2b
4 changed files with 41 additions and 0 deletions
--- a/unittest/utils/test_utils.cpp
+++ b/unittest/utils/test_utils.cpp
@ -30,6 +30,21 @@ using ::testing::StrEq;
 #define FLERR __FILE__, __LINE__
 #endif

+TEST(Utils, strdup)
+{
+    std::string original("some_text");
+    const char *copy = utils::strdup(original);
+    ASSERT_THAT(original, StrEq(copy));
+    ASSERT_NE(copy,original.c_str());
+
+    const char *copy2 = utils::strdup(copy);
+    ASSERT_THAT(original, StrEq(copy2));
+    ASSERT_NE(copy,copy2);
+
+    delete[] copy;
+    delete[] copy2;
+}
+
 TEST(Utils, trim)
 {
    auto trimmed = utils::trim("\t some text");