ILuffZhe commented on code in PR #4176:
URL: https://github.com/apache/calcite/pull/4176#discussion_r1938388037
##########
testkit/src/main/java/org/apache/calcite/test/SqlOperatorTest.java:
##########
@@ -5173,6 +5173,31 @@ void testBitGetFunc(SqlOperatorFixture f, String
functionName) {
f.checkString("to_base64(x'61')", "YQ==", "VARCHAR NOT NULL");
}
+ /** Test case for
+ * <a
href="https://issues.apache.org/jira/browse/CALCITE-6812";>[CALCITE-6812]
+ * Add base64 function (enabled in Hive library)</a>. */
+ @Test void testBase64() {
+ final SqlOperatorFixture f = fixture().withLibrary(SqlLibrary.HIVE);
+ f.setFor(SqlLibraryOperators.BASE64);
+ f.checkString("base64(cast('a' as binary))", "YQ==", "VARCHAR NOT NULL");
+ f.checkString("base64('')", "", "VARCHAR NOT NULL");
+ f.checkNull("base64(null)");
+ f.checkString("base64('This is a test String.')",
+ "VGhpcyBpcyBhIHRlc3QgU3RyaW5nLg==",
+ "VARCHAR NOT NULL");
+ }
+
+ @Test void testUnBase64() {
+ final SqlOperatorFixture f = fixture().withLibrary(SqlLibrary.HIVE);
+ f.setFor(SqlLibraryOperators.UN_BASE64);
+ f.checkString("unbase64('VGhpcyBpcyBhIHRlc3QgU3RyaW5nLg==')",
+ "This is a test String.",
+ "VARCHAR");
+ f.checkString("unbase64('YQ==')", "a", "VARCHAR");
+ f.checkString("unbase64('')", "", "VARCHAR");
+ f.checkNull("unbase64(null)");
Review Comment:
Can you add a test to check `IllegalArgumentException` with null result for
unbase64.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
