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-rw-r--r--test/common/str.h23
1 files changed, 23 insertions, 0 deletions
diff --git a/test/common/str.h b/test/common/str.h
index c59c5a5efd..b6080fe3be 100644
--- a/test/common/str.h
+++ b/test/common/str.h
@@ -403,6 +403,29 @@ class StringTestSuite : public CxxTest::TestSuite
TS_ASSERT_EQUALS(strcmp(test4, resultString), 0);
}
+ void test_strnlen() {
+ static const char * const testString = "123";
+ TS_ASSERT_EQUALS(Common::strnlen(testString, 0), 0);
+ TS_ASSERT_EQUALS(Common::strnlen(testString, 1), 1);
+ TS_ASSERT_EQUALS(Common::strnlen(testString, 2), 2);
+ TS_ASSERT_EQUALS(Common::strnlen(testString, 3), 3);
+ TS_ASSERT_EQUALS(Common::strnlen(testString, 4), 3);
+
+ const char testArray[4] = { '1', '2', '3', '4' };
+ TS_ASSERT_EQUALS(Common::strnlen(testArray, 0), 0);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray, 1), 1);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray, 2), 2);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray, 3), 3);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray, 4), 4);
+
+ const char testArray2[4] = { '1', '\0', '3', '4' };
+ TS_ASSERT_EQUALS(Common::strnlen(testArray2, 0), 0);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray2, 1), 1);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray2, 2), 1);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray2, 3), 1);
+ TS_ASSERT_EQUALS(Common::strnlen(testArray2, 4), 1);
+ }
+
void test_scumm_stricmp() {
TS_ASSERT_EQUALS(scumm_stricmp("abCd", "abCd"), 0);
TS_ASSERT_EQUALS(scumm_stricmp("abCd", "ABCd"), 0);