libutils: add unit tests for invalid utf-8 and utf-16 strings
Characters get dropped during the conversionis between 8 and 16.
Test: atest libutils_test
Change-Id: Ie76dd38e97968137555ba2ab7ce188c9122ed06e
diff --git a/libutils/String16_test.cpp b/libutils/String16_test.cpp
index f1f24c3..2505f44 100644
--- a/libutils/String16_test.cpp
+++ b/libutils/String16_test.cpp
@@ -215,4 +215,16 @@
EXPECT_TRUE(tmp.isStaticString());
}
+TEST(String16Test, OverreadUtf8Conversion) {
+ char tmp[] = {'a', static_cast<char>(0xe0), '\0'};
+ String16 another(tmp);
+ EXPECT_TRUE(another.size() == 0);
+}
+
+TEST(String16Test, ValidUtf8Conversion) {
+ String16 another("abcdef");
+ EXPECT_EQ(6U, another.size());
+ EXPECT_STR16EQ(another, u"abcdef");
+}
+
} // namespace android