Github user hvanhovell commented on a diff in the pull request: https://github.com/apache/spark/pull/16308#discussion_r97801907 --- Diff: sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/expressions/CastSuite.scala --- @@ -107,108 +109,119 @@ class CastSuite extends SparkFunSuite with ExpressionEvalHelper { } test("cast string to timestamp") { - checkEvaluation(Cast(Literal("123"), TimestampType), null) - - var c = Calendar.getInstance() - c.set(2015, 0, 1, 0, 0, 0) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015"), TimestampType), - new Timestamp(c.getTimeInMillis)) - c = Calendar.getInstance() - c.set(2015, 2, 1, 0, 0, 0) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015-03"), TimestampType), - new Timestamp(c.getTimeInMillis)) - c = Calendar.getInstance() - c.set(2015, 2, 18, 0, 0, 0) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015-03-18"), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18 "), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18T"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance() - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015-03-18 12:03:17"), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("UTC")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17Z"), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18 12:03:17Z"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("GMT-01:00")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17-1:0"), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17-01:00"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("GMT+07:30")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17+07:30"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("GMT+07:03")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 0) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17+7:3"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance() - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 123) - checkEvaluation(Cast(Literal("2015-03-18 12:03:17.123"), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17.123"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("UTC")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 456) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17.456Z"), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18 12:03:17.456Z"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("GMT-01:00")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 123) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17.123-1:0"), TimestampType), - new Timestamp(c.getTimeInMillis)) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17.123-01:00"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("GMT+07:30")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 123) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17.123+07:30"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - c = Calendar.getInstance(TimeZone.getTimeZone("GMT+07:03")) - c.set(2015, 2, 18, 12, 3, 17) - c.set(Calendar.MILLISECOND, 123) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17.123+7:3"), TimestampType), - new Timestamp(c.getTimeInMillis)) - - checkEvaluation(Cast(Literal("2015-03-18 123142"), TimestampType), null) - checkEvaluation(Cast(Literal("2015-03-18T123123"), TimestampType), null) - checkEvaluation(Cast(Literal("2015-03-18X"), TimestampType), null) - checkEvaluation(Cast(Literal("2015/03/18"), TimestampType), null) - checkEvaluation(Cast(Literal("2015.03.18"), TimestampType), null) - checkEvaluation(Cast(Literal("20150318"), TimestampType), null) - checkEvaluation(Cast(Literal("2015-031-8"), TimestampType), null) - checkEvaluation(Cast(Literal("2015-03-18T12:03:17-0:70"), TimestampType), null) + for (tz <- ALL_TIMEZONES) { --- End diff -- Can we try to parameterize this a little bit more. I know you didn't write it, but it is quite hard to get through.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. --- --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org