Add server side ncurses terminal

[minetest.git] / src / unittest / test_utilities.cpp

diff --git a/src/unittest/test_utilities.cpp b/src/unittest/test_utilities.cpp
index 3c000e76052627fe7488f0b665c9b25fe80ffb6f..1785997deb79fbd9390e8ae1026a28f24a5ac42d 100644 (file)
--- a/src/unittest/test_utilities.cpp
+++ b/src/unittest/test_utilities.cpp
@@ -43,6 +43,7 @@ class TestUtilities : public TestBase {
        void testStrToIntConversion();
        void testStringReplace();
        void testStringAllowed();
+       void testAsciiPrintableHelper();
        void testUTF8();
        void testWrapRows();
        void testIsNumber();
@@ -68,6 +69,7 @@ void TestUtilities::runTests(IGameDef *gamedef)
        TEST(testStrToIntConversion);
        TEST(testStringReplace);
        TEST(testStringAllowed);
+       TEST(testAsciiPrintableHelper);
        TEST(testUTF8);
        TEST(testWrapRows);
        TEST(testIsNumber);
@@ -232,6 +234,18 @@ void TestUtilities::testStringAllowed()
        UASSERT(string_allowed_blacklist("hello123", "123") == false);
 }
 
+void TestUtilities::testAsciiPrintableHelper()
+{
+       UASSERT(IS_ASCII_PRINTABLE_CHAR('e') == true);
+       UASSERT(IS_ASCII_PRINTABLE_CHAR('\0') == false);
+
+       // Ensures that there is no cutting off going on...
+       // If there were, 331 would be cut to 75 in this example
+       // and 73 is a valid ASCII char.
+       int ch = 331;
+       UASSERT(IS_ASCII_PRINTABLE_CHAR(ch) == false);
+}
+
 void TestUtilities::testUTF8()
 {
        UASSERT(wide_to_utf8(utf8_to_wide("")) == "");