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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.spark.sql.hive.execution
import java.io.File
import org.apache.spark.sql.catalyst.util._
/**
* A framework for running the query tests that are listed as a set of text files.
*
* TestSuites that derive from this class must provide a map of testCaseName to testCaseFiles
* that should be included. Additionally, there is support for whitelisting and blacklisting
* tests as development progresses.
*/
abstract class HiveQueryFileTest extends HiveComparisonTest {
/** A list of tests deemed out of scope and thus completely disregarded */
def blackList: Seq[String] = Nil
/**
* The set of tests that are believed to be working in catalyst. Tests not in whiteList
* blacklist are implicitly marked as ignored.
*/
def whiteList: Seq[String] = ".*" :: Nil
def testCases: Seq[(String, File)]
val runAll: Boolean =
!(System.getProperty("spark.hive.alltests") == null) ||
runOnlyDirectories.nonEmpty ||
skipDirectories.nonEmpty
val whiteListProperty: String = "spark.hive.whitelist"
// Allow the whiteList to be overridden by a system property
val realWhiteList: Seq[String] =
Option(System.getProperty(whiteListProperty)).map(_.split(",").toSeq).getOrElse(whiteList)
// Go through all the test cases and add them to scala test.
testCases.sorted.foreach {
case (testCaseName, testCaseFile) =>
if (blackList.map(_.r.pattern.matcher(testCaseName).matches()).reduceLeft(_||_)) {
logDebug(s"Blacklisted test skipped $testCaseName")
} else if (realWhiteList.map(_.r.pattern.matcher(testCaseName).matches()).reduceLeft(_||_) ||
runAll) {
// Build a test case and submit it to scala test framework...
val queriesString = fileToString(testCaseFile)
createQueryTest(testCaseName, queriesString, reset = true, tryWithoutResettingFirst = true)
} else {
// Only output warnings for the built in whitelist as this clutters the output when the user
// trying to execute a single test from the commandline.
if (System.getProperty(whiteListProperty) == null && !runAll) {
ignore(testCaseName) {}
}
}
}
}
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