somu-imply commented on code in PR #14943:
URL: https://github.com/apache/druid/pull/14943#discussion_r1317647787
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processing/src/test/java/org/apache/druid/math/expr/FunctionTest.java:
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@@ -925,6 +925,15 @@ public void testRepeat()
assertExpr("repeat(nonexistent, 10)", null);
}
+ @Test
+ public void testDecodeBase64UTF()
+ {
+ assertExpr("decode_base64_utf8('aGVsbG8=')", "hello");
+
assertExpr("decode_base64_utf8('V2hlbiBhbiBvbmlvbiBpcyBjdXQsIGNlcnRhaW4gKGxhY2hyeW1hdG9yKSBjb21wb3VuZHMgYXJlIHJlbGVhc2VkIGNhdXNpbmcgdGhlIG5lcnZlcyBhcm91bmQgdGhlIGV5ZXMgKGxhY3JpbWFsIGdsYW5kcykgdG8gYmVjb21lIGlycml0YXRlZC4=')",
"When an onion is cut, certain (lachrymator) compounds are released causing
the nerves around the eyes (lacrimal glands) to become irritated.");
+ assertExpr("decode_base64_utf8('eyJ0ZXN0IjogMX0=')", "{\"test\": 1}");
+ assertExpr("decode_base64_utf8('')", "");
Review Comment:
nit. this can be null in SQL compatible mode
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