Github user gparai commented on a diff in the pull request:
https://github.com/apache/drill/pull/610#discussion_r85038037
--- Diff:
exec/java-exec/src/test/java/org/apache/drill/exec/sql/TestSimpleCastFunctions.java
---
@@ -18,18 +18,108 @@
package org.apache.drill.exec.sql;
import org.apache.drill.BaseTestQuery;
+import org.apache.drill.common.exceptions.UserRemoteException;
import org.junit.Test;
+import java.util.Arrays;
+import java.util.List;
+
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertThat;
+
public class TestSimpleCastFunctions extends BaseTestQuery {
- static final org.slf4j.Logger logger =
org.slf4j.LoggerFactory.getLogger(TestSimpleCastFunctions.class);
@Test
- public void castFromBoolean() throws Exception {
- test("select cast(false as varchar(5)), cast(true as varchar(4)),
cast((1 < 5) as varchar(4)) from sys.options limit 1;");
+ public void testCastFromBooleanToString() throws Exception {
+ testBuilder()
+ .sqlQuery("select" +
+ " cast(false as varchar(5)) c1," +
+ " cast(true as varchar(4)) c2," +
+ " cast((1 < 5) as varchar(4)) c3," +
+ " cast((1 > 5) as varchar(5)) c4" +
+ " from (values(1))")
+ .unOrdered()
+ .baselineColumns("c1", "c2", "c3", "c4")
+ .baselineValues("false", "true", "true", "false")
+ .go();
+ }
+
+ @Test
+ public void testCastStringToBooleanTrueValue() throws Exception {
+ List<String> literals = Arrays.asList("t", "true", "y", "yes", "on",
"1");
--- End diff --
Would be good to also check for case insensitivity here and in
testCastStringToBooleanFalseValue?
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