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[native] Add e2e tests for normalize scalar function #23035

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Merged
amitkdutta merged 1 commit into from
Jun 24, 2024
Merged

[native] Add e2e tests for normalize scalar function #23035

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19 changes: 19 additions & 0 deletions ...tion/src/test/java/com/facebook/presto/nativeworker/AbstractTestNativeGeneralQueries.java
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Original file line number Diff line number Diff line change
Expand Up @@ -830,6 +830,25 @@ public void testStringFunctions()

// Reverse
assertQuery("SELECT comment, reverse(comment) FROM orders");

// Normalize
String tmpTableName = generateRandomTableName();
try {
getQueryRunner().execute(String.format("CREATE TABLE %s (c0 VARCHAR)", tmpTableName));
getQueryRunner().execute(String.format("INSERT INTO %s VALUES " +
"('\\u3231\\u3327\\u3326\\u2162\\u3231\\u3327\\u3326\\u2162\\u3231\\u3327\\u3326\\u2162'), " +
"('\\xEF\\xBE\\x8'), " +
"('sch\\u00f6n') ", tmpTableName));

assertQuery("SELECT normalize(comment) FROM orders");
assertQuery("SELECT normalize(comment, NFKC) FROM nation");
assertQuery("SELECT normalize(comment, NFD) FROM nation");
assertQuery(String.format("SELECT normalize(c0) from %s", tmpTableName));
assertQuery(String.format("SELECT normalize(c0, NFKD) from %s", tmpTableName));
}
finally {
dropTableIfExists(tmpTableName);
}
}

@Test
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