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Fixes neo4j-contrib#4207: Integration Tests for Load Procedures with …
…Cloud Object Storage
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55 changes: 55 additions & 0 deletions
55
extended-it/src/test/java/apoc/export/ImportGoogleCloudStorageTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,55 @@ | ||
| package apoc.export; | ||
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| import apoc.export.arrow.ExportArrow; | ||
| import apoc.export.arrow.ImportArrow; | ||
| import apoc.load.Gexf; | ||
| import apoc.meta.Meta; | ||
| import apoc.util.GoogleCloudStorageContainerExtension; | ||
| import apoc.util.TestUtil; | ||
| import org.junit.BeforeClass; | ||
| import org.junit.ClassRule; | ||
| import org.junit.Test; | ||
| import org.neo4j.test.rule.DbmsRule; | ||
| import org.neo4j.test.rule.ImpermanentDbmsRule; | ||
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| import static apoc.ApocConfig.APOC_EXPORT_FILE_ENABLED; | ||
| import static apoc.ApocConfig.APOC_IMPORT_FILE_ENABLED; | ||
| import static apoc.ApocConfig.apocConfig; | ||
| import static apoc.export.arrow.ImportArrowTestUtil.MAPPING_ALL; | ||
| import static apoc.export.arrow.ImportArrowTestUtil.prepareDbForArrow; | ||
| import static apoc.export.arrow.ImportArrowTestUtil.testImportCommon; | ||
| import static apoc.util.ExtendedTestUtil.clearDb; | ||
| import static apoc.util.GexfTestUtil.testImportGexfCommon; | ||
| import static apoc.util.GoogleCloudStorageContainerExtension.gcsUrl; | ||
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| public class ImportGoogleCloudStorageTest { | ||
| public static GoogleCloudStorageContainerExtension gcs = new GoogleCloudStorageContainerExtension() | ||
| .withMountedResourceFile("test_all.arrow", "/folder/test_all.arrow") | ||
| .withMountedResourceFile("gexf/data.gexf", "/folder/data.gexf"); | ||
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| @ClassRule | ||
| public static DbmsRule db = new ImpermanentDbmsRule(); | ||
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| @BeforeClass | ||
| public static void setUp() throws Exception { | ||
| gcs.start(); | ||
| TestUtil.registerProcedure(db, ExportArrow.class, ImportArrow.class, Meta.class, Gexf.class); | ||
| prepareDbForArrow(db); | ||
| apocConfig().setProperty(APOC_IMPORT_FILE_ENABLED, true); | ||
| apocConfig().setProperty(APOC_EXPORT_FILE_ENABLED, true); | ||
| } | ||
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| @Test | ||
| public void testImportArrow() { | ||
| String url = gcsUrl(gcs, "b/folder/o/test_all.arrow?alt=media"); | ||
| testImportCommon(db, url, MAPPING_ALL); | ||
| } | ||
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| @Test | ||
| public void testImportGexf() { | ||
| clearDb(db); | ||
| String url = gcsUrl(gcs, "b/folder/o/data.gexf?alt=media"); | ||
| testImportGexfCommon(db, url); | ||
| } | ||
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| } |
120 changes: 120 additions & 0 deletions
120
extended-it/src/test/java/apoc/load/LoadGoogleCloudStorageTest.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| package apoc.load; | ||
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| import apoc.load.xls.LoadXls; | ||
| import apoc.util.GoogleCloudStorageContainerExtension; | ||
| import apoc.util.TestUtil; | ||
| import apoc.util.Util; | ||
| import apoc.xml.XmlTestUtils; | ||
| import org.junit.AfterClass; | ||
| import org.junit.Assert; | ||
| import org.junit.BeforeClass; | ||
| import org.junit.ClassRule; | ||
| import org.junit.Test; | ||
| import org.neo4j.driver.internal.util.Iterables; | ||
| import org.neo4j.graphdb.Result; | ||
| import org.neo4j.test.rule.DbmsRule; | ||
| import org.neo4j.test.rule.ImpermanentDbmsRule; | ||
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|
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| import java.util.ArrayList; | ||
| import java.util.LinkedHashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
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| import static apoc.load.LoadCsvTest.assertRow; | ||
| import static apoc.util.GoogleCloudStorageContainerExtension.gcsUrl; | ||
| import static apoc.util.MapUtil.map; | ||
| import static apoc.util.TestUtil.testCall; | ||
| import static apoc.util.TestUtil.testResult; | ||
| import static java.util.Arrays.asList; | ||
| import static org.junit.Assert.assertEquals; | ||
| import static org.junit.Assert.assertFalse; | ||
| import static org.junit.Assert.assertTrue; | ||
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| public class LoadGoogleCloudStorageTest { | ||
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| public static GoogleCloudStorageContainerExtension gcs = new GoogleCloudStorageContainerExtension() | ||
| .withMountedResourceFile("test.csv", "/folder/test.csv") | ||
| .withMountedResourceFile("map.json", "/folder/map.json") | ||
| .withMountedResourceFile("xml/books.xml", "/folder/books.xml") | ||
| .withMountedResourceFile("load_test.xlsx", "/folder/load_test.xlsx") | ||
| .withMountedResourceFile("wikipedia.html", "/folder/wikipedia.html"); | ||
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| @ClassRule | ||
| public static DbmsRule db = new ImpermanentDbmsRule(); | ||
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| @BeforeClass | ||
| public static void setUp() throws Exception { | ||
| gcs.start(); | ||
| TestUtil.registerProcedure(db, LoadCsv.class, LoadJson.class, LoadHtml.class, LoadXls.class, Xml.class); | ||
| } | ||
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| @AfterClass | ||
| public static void tearDown() { | ||
| gcs.close(); | ||
| db.shutdown(); | ||
| } | ||
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| @Test | ||
| public void testLoadCsv() { | ||
| String url = gcsUrl(gcs, "b/folder/o/test.csv?alt=media"); | ||
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| testResult(db, "CALL apoc.load.csv($url)", map("url", url), (r) -> { | ||
| assertRow(r, "Selma", "8", 0L); | ||
| assertRow(r, "Rana", "11", 1L); | ||
| assertRow(r, "Selina", "18", 2L); | ||
| assertFalse("It should be the last record", r.hasNext()); | ||
| }); | ||
| } | ||
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| @Test | ||
| public void testLoadJSON() { | ||
| String url = gcsUrl(gcs, "b/folder/o/map.json?alt=media"); | ||
| testCall(db, "CALL apoc.load.jsonArray($url, '$.foo')", map("url", url), (r) -> { | ||
| assertEquals(asList(1L,2L,3L), r.get("value")); | ||
| }); | ||
| } | ||
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| @Test | ||
| public void testLoadXml() { | ||
| String url = gcsUrl(gcs, "b/folder/o/books.xml?alt=media"); | ||
| testCall(db, "CALL apoc.load.xml($url,'/catalog/book[title=\"Maeve Ascendant\"]/.',{failOnError:false}) yield value as result", Util.map("url", url), (r) -> { | ||
| Object value = Iterables.single(r.values()); | ||
| Assert.assertEquals(XmlTestUtils.XML_XPATH_AS_NESTED_MAP, value); | ||
| }); | ||
| } | ||
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| @Test | ||
| public void testLoadXls() { | ||
| String url = gcsUrl(gcs, "b/folder/o/load_test.xlsx?alt=media"); | ||
| testResult(db, "CALL apoc.load.xls($url,'Full',{mapping:{Integer:{type:'int'}, Array:{type:'int',array:true,arraySep:';'}}})", map("url",url), // 'file:load_test.xlsx' | ||
| (r) -> { | ||
| assertXlsRow(r,0L,"String","Test","Boolean",true,"Integer",2L,"Float",1.5d,"Array",asList(1L,2L,3L)); | ||
| assertFalse("Should not have another row",r.hasNext()); | ||
| }); | ||
| } | ||
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| @Test | ||
| public void testLoadHtml() { | ||
| String url = gcsUrl(gcs, "b/folder/o/wikipedia.html?alt=media"); | ||
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| Map<String, Object> query = map("links", "a[href]"); | ||
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| testCall(db, "CALL apoc.load.html($url,$query)", | ||
| map("url", url, "query", query), | ||
| row -> { | ||
| final List<Map<String, Object>> actual = (List) ((Map) row.get("value")).get("links"); | ||
| assertEquals(106, actual.size()); | ||
| assertTrue(actual.stream().allMatch(i -> i.get("tagName").equals("a"))); | ||
| }); | ||
| } | ||
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| static void assertXlsRow(Result r, long lineNo, Object...data) { | ||
| Map<String, Object> row = r.next(); | ||
| Map<String, Object> map = map(data); | ||
| assertEquals(map, row.get("map")); | ||
| Map<Object, Object> stringMap = new LinkedHashMap<>(map.size()); | ||
| map.forEach((k,v) -> stringMap.put(k,v == null ? null : v.toString())); | ||
| assertEquals(new ArrayList<>(map.values()), row.get("list")); | ||
| assertEquals(lineNo, row.get("lineNo")); | ||
| } | ||
| } |
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