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#659 Fix record length option when record id generation is turned on.
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102 changes: 102 additions & 0 deletions
102
.../test/scala/za/co/absa/cobrix/spark/cobol/source/regression/Test22RecordLengthGenId.scala
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,102 @@ | ||
| /* | ||
| * Copyright 2018 ABSA Group Limited | ||
| * | ||
| * Licensed 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. | ||
| */ | ||
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| package za.co.absa.cobrix.spark.cobol.source.regression | ||
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| import org.scalatest.wordspec.AnyWordSpec | ||
| import org.slf4j.{Logger, LoggerFactory} | ||
| import za.co.absa.cobrix.spark.cobol.source.base.{SimpleComparisonBase, SparkTestBase} | ||
| import za.co.absa.cobrix.spark.cobol.source.fixtures.BinaryFileFixture | ||
| import za.co.absa.cobrix.spark.cobol.utils.SparkUtils | ||
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| class Test22RecordLengthGenId extends AnyWordSpec with SparkTestBase with BinaryFileFixture with SimpleComparisonBase { | ||
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| private implicit val logger: Logger = LoggerFactory.getLogger(this.getClass) | ||
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| private val copybook = | ||
| """ 01 R. | ||
| 05 A PIC 9(1). | ||
| 05 B PIC X(2). | ||
| """ | ||
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| val binFileContents: Array[Byte] = Array[Byte]( | ||
| // 123{456} | ||
| 0xF1.toByte, 0xF2.toByte, 0xF3.toByte, 0xC0.toByte, | ||
| // 789J123A | ||
| 0xF7.toByte, 0xF8.toByte, 0xF9.toByte, 0xD1.toByte, | ||
| // 65432101 | ||
| 0xF6.toByte, 0xF5.toByte, 0xF4.toByte, 0xF3.toByte | ||
| ) | ||
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| "EBCDIC files" should { | ||
| "correctly work without record it generation" in { | ||
| withTempBinFile("sign_overpunch", ".dat", binFileContents) { tmpFileName => | ||
| val df = spark | ||
| .read | ||
| .format("cobol") | ||
| .option("copybook_contents", copybook) | ||
| .option("record_format", "F") | ||
| .option("record_length", "4") | ||
| .option("pedantic", "true") | ||
| .load(tmpFileName) | ||
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| val expected = """[{"A":1,"B":"23"},{"A":7,"B":"89"},{"A":6,"B":"54"}]""" | ||
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| val actual = df.toJSON.collect().mkString("[", ",", "]") | ||
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| assertEqualsMultiline(actual, expected) | ||
| } | ||
| } | ||
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| "correctly work with record it generation" in { | ||
| withTempBinFile("sign_overpunch", ".dat", binFileContents) { tmpFileName => | ||
| val df = spark | ||
| .read | ||
| .format("cobol") | ||
| .option("copybook_contents", copybook) | ||
| .option("record_format", "F") | ||
| .option("record_length", "4") | ||
| .option("generate_record_id", "true") | ||
| .option("pedantic", "true") | ||
| .load(tmpFileName) | ||
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| val expected = """[ { | ||
| | "File_Id" : 0, | ||
| | "Record_Id" : 0, | ||
| | "Record_Byte_Length" : 4, | ||
| | "A" : 1, | ||
| | "B" : "23" | ||
| |}, { | ||
| | "File_Id" : 0, | ||
| | "Record_Id" : 1, | ||
| | "Record_Byte_Length" : 4, | ||
| | "A" : 7, | ||
| | "B" : "89" | ||
| |}, { | ||
| | "File_Id" : 0, | ||
| | "Record_Id" : 2, | ||
| | "Record_Byte_Length" : 4, | ||
| | "A" : 6, | ||
| | "B" : "54" | ||
| |} ]""".stripMargin | ||
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| val actual = SparkUtils.convertDataFrameToPrettyJSON(df) | ||
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| assertEqualsMultiline(actual, expected) | ||
| } | ||
| } | ||
| } | ||
| } |