Merge pull request #5 from b1tflyyyy/dev

added comparing operators with other types & added new tests

Author: b1tflyyyy

tests/utf8_string_test.cpp

@@ -165,4 +165,27 @@ TEST(utf8_string, operators)
     ASSERT_EQ(copy_data, copy_data_first.get_c_str());
     ASSERT_EQ(copy_data, copy_data_second.get_c_str());
     ASSERT_EQ(copy_data_first, copy_data_second);
+}
+
+// ---------------------------------------------------------------------------------------------------------------------
+TEST(utf8_string, comparison_operators)
+{
+    utf8::ustring ustr{ "привет" };
+    std::string str{ ustr.get_c_str() };
+    std::string_view str_view { ustr.get_c_str() };
+    const char* c_str{ "привет" };
+
+    bool result_1{ ustr == str };
+    bool result_2{ ustr == str_view };
+    bool result_3{ ustr == c_str };
+    ASSERT_EQ(result_1, true);
+    ASSERT_EQ(result_2, true);
+    ASSERT_EQ(result_3, true);
+
+    bool result_4{ ustr != str };
+    bool result_5{ ustr != str_view };
+    bool result_6{ ustr != c_str };
+    ASSERT_EQ(result_4, false);
+    ASSERT_EQ(result_5, false);
+    ASSERT_EQ(result_6, false);
 }

utf8-string-lib/utf8_string.cpp

@@ -114,12 +114,48 @@ namespace utf8
         return (String == other.String);
     }
 
+    // -----------------------------------------------------------------------------------------------------------------
+    bool ustring::operator==(const char* other) const
+    {
+        return (String == other);
+    }
+
+    // -----------------------------------------------------------------------------------------------------------------
+    bool ustring::operator==(const std::basic_string<char>& other) const
+    {
+        return (String == other);
+    }
+
+    // -----------------------------------------------------------------------------------------------------------------
+    bool ustring::operator==(const std::basic_string_view<char>& other) const
+    {
+        return (String == other);
+    }
+
     // -----------------------------------------------------------------------------------------------------------------
     bool ustring::operator!=(const ustring& other) const
     {
         return (String != other.String);
     }
 
+    // -----------------------------------------------------------------------------------------------------------------
+    bool ustring::operator!=(const char* other) const
+    {
+        return (String != other);
+    }
+
+    // -----------------------------------------------------------------------------------------------------------------
+    bool ustring::operator!=(const std::basic_string<char>& other) const
+    {
+        return (String != other);
+    }
+
+    // -----------------------------------------------------------------------------------------------------------------
+    bool ustring::operator!=(const std::basic_string_view<char>& other) const
+    {
+        return (String != other);
+    }
+
     // -----------------------------------------------------------------------------------------------------------------
     void ustring::replace_char(std::basic_string_view<char> new_symbol, std::size_t idx)
     {

utf8-string-lib/utf8_string.hpp

@@ -59,7 +59,14 @@ namespace utf8
         ustring& operator=(ustring&& other) noexcept;
 
         bool operator==(const ustring& other) const;
+        bool operator==(const char* other) const;
+        bool operator==(const std::basic_string<char>& other) const;
+        bool operator==(const std::basic_string_view<char>& other) const;
+
         bool operator!=(const ustring& other) const;
+        bool operator!=(const char* other) const;
+        bool operator!=(const std::basic_string<char>& other) const;
+        bool operator!=(const std::basic_string_view<char>& other) const;
 
         // TODO: ...............................................
         char& operator[](std::size_t index) = delete;