forked from D-Net/dnet-hadoop
226 lines
7.7 KiB
Java
226 lines
7.7 KiB
Java
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package eu.dnetlib.dhp.oa.graph.dump;
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import java.io.IOException;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.util.HashMap;
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import java.util.logging.Filter;
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import java.util.stream.Collectors;
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import eu.dnetlib.dhp.schema.dump.oaf.community.Funder;
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import eu.dnetlib.dhp.schema.dump.oaf.community.Project;
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import org.apache.commons.io.FileUtils;
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import org.apache.spark.SparkConf;
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import org.apache.spark.api.java.JavaRDD;
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import org.apache.spark.api.java.JavaSparkContext;
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import org.apache.spark.api.java.function.FilterFunction;
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import org.apache.spark.api.java.function.MapFunction;
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import org.apache.spark.sql.Encoders;
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import org.apache.spark.sql.Row;
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import org.apache.spark.sql.SparkSession;
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import org.junit.jupiter.api.AfterAll;
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import org.junit.jupiter.api.Assertions;
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import org.junit.jupiter.api.BeforeAll;
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import org.junit.jupiter.api.Test;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import eu.dnetlib.dhp.oa.graph.dump.community.SparkUpdateProjectInfo;
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import eu.dnetlib.dhp.schema.dump.oaf.Result;
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import eu.dnetlib.dhp.schema.dump.oaf.community.CommunityResult;
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public class UpdateProjectInfoTest {
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private static final ObjectMapper OBJECT_MAPPER = new ObjectMapper();
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private static SparkSession spark;
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private static Path workingDir;
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private static final Logger log = LoggerFactory.getLogger(eu.dnetlib.dhp.oa.graph.dump.UpdateProjectInfoTest.class);
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private static final HashMap<String, String> map = new HashMap<>();
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@BeforeAll
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public static void beforeAll() throws IOException {
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workingDir = Files
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.createTempDirectory(eu.dnetlib.dhp.oa.graph.dump.UpdateProjectInfoTest.class.getSimpleName());
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log.info("using work dir {}", workingDir);
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SparkConf conf = new SparkConf();
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conf.setAppName(eu.dnetlib.dhp.oa.graph.dump.UpdateProjectInfoTest.class.getSimpleName());
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conf.setMaster("local[*]");
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conf.set("spark.driver.host", "localhost");
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conf.set("hive.metastore.local", "true");
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conf.set("spark.ui.enabled", "false");
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conf.set("spark.sql.warehouse.dir", workingDir.toString());
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conf.set("hive.metastore.warehouse.dir", workingDir.resolve("warehouse").toString());
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spark = SparkSession
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.builder()
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.appName(eu.dnetlib.dhp.oa.graph.dump.UpdateProjectInfoTest.class.getSimpleName())
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.config(conf)
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.getOrCreate();
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}
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@AfterAll
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public static void afterAll() throws IOException {
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FileUtils.deleteDirectory(workingDir.toFile());
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spark.stop();
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}
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@Test
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public void test1() throws Exception {
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final String sourcePath = getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/addProjectInfo")
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.getPath();
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SparkUpdateProjectInfo.main(new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-preparedInfoPath", sourcePath + "/preparedInfo",
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"-outputPath", workingDir.toString() + "/result",
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"-sourcePath", sourcePath + "/software.json"
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<CommunityResult> tmp = sc
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.textFile(workingDir.toString() + "/result")
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.map(item -> OBJECT_MAPPER.readValue(item, CommunityResult.class));
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org.apache.spark.sql.Dataset<CommunityResult> verificationDataset = spark
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.createDataset(tmp.rdd(), Encoders.bean(CommunityResult.class));
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verificationDataset.show(false);
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Assertions.assertEquals(6, verificationDataset.count());
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verificationDataset.createOrReplaceTempView("dataset");
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String query = "select id, MyT.code code, MyT.title title, MyT.funder.name funderName, MyT.funder.shortName funderShortName, "
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+
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"MyT.funder.jurisdiction funderJurisdiction, MyT.funder.fundingStream fundingStream "
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+ "from dataset " +
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"lateral view explode(projects) p as MyT ";
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org.apache.spark.sql.Dataset<Row> resultExplodedProvenance = spark.sql(query);
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Assertions.assertEquals(3, resultExplodedProvenance.count());
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resultExplodedProvenance.show(false);
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Assertions
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.assertEquals(
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2,
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resultExplodedProvenance.filter("id = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb'").count());
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Assertions
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.assertEquals(
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1,
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resultExplodedProvenance
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.filter("id = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb' and code = '123455'")
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.count());
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Assertions
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.assertEquals(
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1,
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resultExplodedProvenance
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.filter("id = '50|dedup_wf_001::e4805d005bfab0cd39a1642cbf477fdb' and code = '119027'")
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.count());
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Assertions
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.assertEquals(
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1,
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resultExplodedProvenance
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.filter("id = '50|dedup_wf_001::51b88f272ba9c3bb181af64e70255a80' and code = '123455'")
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.count());
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resultExplodedProvenance.show(false);
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}
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@Test
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public void testValidatedRelation() throws Exception{
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final String sourcePath = getClass()
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.getResource("/eu/dnetlib/dhp/oa/graph/dump/addProjectInfo")
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.getPath();
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SparkUpdateProjectInfo.main(new String[] {
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"-isSparkSessionManaged", Boolean.FALSE.toString(),
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"-preparedInfoPath", sourcePath + "/preparedInfoValidated",
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"-outputPath", workingDir.toString() + "/result",
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"-sourcePath", sourcePath + "/publication_extendedmodel"
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});
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final JavaSparkContext sc = JavaSparkContext.fromSparkContext(spark.sparkContext());
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JavaRDD<CommunityResult> tmp = sc
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.textFile(workingDir.toString() + "/result")
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.map(item -> OBJECT_MAPPER.readValue(item, CommunityResult.class));
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org.apache.spark.sql.Dataset<CommunityResult> verificationDataset = spark
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.createDataset(tmp.rdd(), Encoders.bean(CommunityResult.class));
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verificationDataset.show(false);
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Assertions.assertEquals(2, verificationDataset.count());
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verificationDataset.createOrReplaceTempView("dataset");
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String query = "select id, MyT.code code, MyT.title title, MyT.funder.name funderName, MyT.funder.shortName funderShortName, "
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+
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"MyT.funder.jurisdiction funderJurisdiction, MyT.funder.fundingStream fundingStream, MyT.validated "
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+ "from dataset " +
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"lateral view explode(projects) p as MyT ";
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org.apache.spark.sql.Dataset<Row> resultExplodedProvenance = spark.sql(query);
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Assertions.assertEquals(2, resultExplodedProvenance.count());
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resultExplodedProvenance.show(false);
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Assertions
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.assertEquals(
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2,
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resultExplodedProvenance.filter("id = '50|pensoft_____::00ea4a1cd53806a97d62ea6bf268f2a2'").count());
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Assertions
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.assertEquals(
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1,
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resultExplodedProvenance
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.filter("id = '50|pensoft_____::00ea4a1cd53806a97d62ea6bf268f2a2' and code = '123455'")
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.count());
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Assertions
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.assertEquals(
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1,
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resultExplodedProvenance
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.filter("id = '50|pensoft_____::00ea4a1cd53806a97d62ea6bf268f2a2' and code = '119027'")
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.count());
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Project project = verificationDataset
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.map((MapFunction<CommunityResult, Project>) cr -> cr.getProjects().stream().filter(p -> p.getValidated() != null).collect(Collectors.toList()).get(0)
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, Encoders.bean(Project.class)).first();
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Assertions.assertTrue(project.getFunder().getName().equals("Academy of Finland"));
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Assertions.assertTrue(project.getFunder().getShortName().equals("AKA"));
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Assertions.assertTrue(project.getFunder().getJurisdiction().equals("FI"));
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Assertions.assertTrue(project.getFunder().getFundingStream() == null);
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Assertions.assertTrue(project.getValidated().getValidationDate().equals("2021-08-06"));
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project = verificationDataset
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.map((MapFunction<CommunityResult, Project>) cr -> cr.getProjects().stream().filter(p -> p.getValidated() == null).collect(Collectors.toList()).get(0)
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, Encoders.bean(Project.class)).first();
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Assertions.assertTrue(project.getFunder().getName().equals("European Commission"));
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Assertions.assertTrue(project.getFunder().getShortName().equals("EC"));
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Assertions.assertTrue(project.getFunder().getJurisdiction().equals("EU"));
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Assertions.assertTrue(project.getFunder().getFundingStream().equals("H2020"));
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}
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}
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