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added the test class

This commit is contained in:
Miriam Baglioni 2020-05-11 13:58:58 +02:00
parent 9a7ae523c9
commit 112b2cb3c3
1 changed files with 166 additions and 0 deletions
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166
dhp-workflows/dhp-blacklist/src/test/java/eu/dnetlib/dhp/blacklist/BlackListTest.java
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@ -1,4 +1,170 @@
package eu.dnetlib.dhp.blacklist;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import org.apache.commons.io.FileUtils;
import org.apache.spark.SparkConf;
import org.apache.spark.api.java.JavaRDD;
import org.apache.spark.api.java.JavaSparkContext;
import org.apache.spark.sql.Dataset;
import org.apache.spark.sql.Encoders;
import org.apache.spark.sql.SparkSession;
import org.junit.jupiter.api.AfterAll;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.fasterxml.jackson.databind.ObjectMapper;
import eu.dnetlib.dhp.schema.oaf.Country;
import eu.dnetlib.dhp.schema.oaf.Relation;
import eu.dnetlib.dhp.schema.oaf.Software;
public class BlackListTest {
private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
private static final ClassLoader cl = eu.dnetlib.dhp.blacklist.BlackListTest.class.getClassLoader();
private static SparkSession spark;
private static Path workingDir;
private static final Logger log = LoggerFactory.getLogger(eu.dnetlib.dhp.blacklist.BlackListTest.class);
@BeforeAll
public static void beforeAll() throws IOException {
workingDir = Files.createTempDirectory(eu.dnetlib.dhp.blacklist.BlackListTest.class.getSimpleName());
log.info("using work dir {}", workingDir);
SparkConf conf = new SparkConf();
conf.setAppName(eu.dnetlib.dhp.blacklist.BlackListTest.class.getSimpleName());
conf.setMaster("local[*]");
conf.set("spark.driver.host", "localhost");
conf.set("hive.metastore.local", "true");
conf.set("spark.ui.enabled", "false");
conf.set("spark.sql.warehouse.dir", workingDir.toString());
conf.set("hive.metastore.warehouse.dir", workingDir.resolve("warehouse").toString());
spark = SparkSession
.builder()
.appName(BlackListTest.class.getSimpleName())
.config(conf)
.getOrCreate();
}
@AfterAll
public static void afterAll() throws IOException {
FileUtils.deleteDirectory(workingDir.toFile());
spark.stop();
}
/*
* String inputPath = parser.get("sourcePath"); log.info("inputPath: {}", inputPath); final String outputPath =
* parser.get("outputPath"); log.info("outputPath {}: ", outputPath); final String blacklistPath =
* parser.get("hdfsPath"); log.info("blacklistPath {}: ", blacklistPath); final String mergesPath =
* parser.get("mergesPath"); log.info("mergesPath {}: ", mergesPath);
*/
@Test
public void noRemoveTest() throws Exception {
SparkRemoveBlacklistedRelationJob
.main(
new String[] {
"-isSparkSessionManaged",
Boolean.FALSE.toString(),
"-sourcePath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/relationsNoRemoval").getPath(),
"-outputPath",
workingDir.toString() + "/relation",
"-hdfsPath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/blacklist").getPath(),
"-mergesPath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/mergesRel").getPath(),
});
final JavaSparkContext sc = new JavaSparkContext(spark.sparkContext());
JavaRDD<Relation> tmp = sc
.textFile(workingDir.toString() + "/relation")
.map(item -> OBJECT_MAPPER.readValue(item, Relation.class));
Assertions.assertEquals(13, tmp.count());
}
@Test
public void removeNoMergeMatchTest() throws Exception {
SparkRemoveBlacklistedRelationJob
.main(
new String[] {
"-isSparkSessionManaged",
Boolean.FALSE.toString(),
"-sourcePath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/relationsOneRemoval").getPath(),
"-outputPath",
workingDir.toString() + "/relation",
"-hdfsPath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/blacklist").getPath(),
"-mergesPath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/mergesRel").getPath(),
});
final JavaSparkContext sc = new JavaSparkContext(spark.sparkContext());
JavaRDD<Relation> tmp = sc
.textFile(workingDir.toString() + "/relation")
.map(item -> OBJECT_MAPPER.readValue(item, Relation.class));
Assertions.assertEquals(12, tmp.count());
org.apache.spark.sql.Dataset<eu.dnetlib.dhp.schema.oaf.Relation> verificationDataset = spark
.createDataset(tmp.rdd(), Encoders.bean(eu.dnetlib.dhp.schema.oaf.Relation.class));
Assertions
.assertEquals(
0, verificationDataset
.filter(
"source = '40|corda__h2020::5161f53ab205d803c36b4c888fe7deef' and " +
"target = '20|dedup_wf_001::157af406bc653aa4d9749318b644de43'")
.count());
Assertions.assertEquals(0, verificationDataset.filter("relClass = 'hasParticipant'").count());
}
@Test
public void removeMergeMatchTest() throws Exception {
SparkRemoveBlacklistedRelationJob
.main(
new String[] {
"-isSparkSessionManaged",
Boolean.FALSE.toString(),
"-sourcePath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/relationOneRemovalWithMatch").getPath(),
"-outputPath",
workingDir.toString() + "/relation",
"-hdfsPath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/blacklist").getPath(),
"-mergesPath",
getClass().getResource("/eu/dnetlib/dhp/blacklist/mergesRelOneMerge").getPath(),
});
final JavaSparkContext sc = new JavaSparkContext(spark.sparkContext());
JavaRDD<Relation> tmp = sc
.textFile(workingDir.toString() + "/relation")
.map(item -> OBJECT_MAPPER.readValue(item, Relation.class));
Assertions.assertEquals(12, tmp.count());
org.apache.spark.sql.Dataset<eu.dnetlib.dhp.schema.oaf.Relation> verificationDataset = spark
.createDataset(tmp.rdd(), Encoders.bean(eu.dnetlib.dhp.schema.oaf.Relation.class));
Assertions.assertEquals(12, verificationDataset.filter("relClass = 'isProvidedBy'").count());
}
}