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Some rudimentary testing of operations and changes

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This commit is contained in:
Antonin Delpeuch 2018-03-03 15:02:22 +00:00
parent a002468e7d
commit 6b658fe87e
7 changed files with 249 additions and 7 deletions
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9
extensions/wikidata/src/org/openrefine/wikidata/schema/WikibaseSchema.java
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@ -190,4 +190,13 @@ public class WikibaseSchema implements OverlayModel {
public void dispose(Project project) {
}
@Override
public boolean equals(Object other) {
if(other == null || !WikibaseSchema.class.isInstance(other)) {
return false;
}
WikibaseSchema otherSchema = (WikibaseSchema)other;
return itemDocumentExprs.equals(otherSchema.getItemDocumentExpressions());
}
}

9
extensions/wikidata/tests/data/operations/perform-edits.json Normal file
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@ -0,0 +1,9 @@
{
"op": "wikidata/perform-wikibase-edits",
"description": "Perform Wikibase edits",
"summary": "test null edit",
"engineConfig": {
"mode": "row-based",
"facets": []
}
}

33
extensions/wikidata/tests/data/operations/save-schema.json Normal file
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@ -0,0 +1,33 @@
{
"op": "wikidata/save-wikibase-schema",
"description": "Save Wikibase schema skeleton",
"schema": {
"itemDocuments": [
{
"subject": {
"label": "University of Oxford",
"type": "wbitemconstant",
"qid": "Q34433"
},
"statementGroups": [],
"nameDescs": [
{
"name_type": "LABEL",
"value": {
"language": {
"id": "en",
"label": "en",
"type": "wblanguageconstant"
},
"type": "wbmonolingualexpr",
"value": {
"type": "wbstringconstant",
"value": "University of Oxford"
}
}
}
]
}
]
}
}

70
extensions/wikidata/tests/src/org/openrefine/wikidata/operations/OperationTest.java Normal file
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@ -0,0 +1,70 @@
package org.openrefine.wikidata.operations;
import java.io.IOException;
import java.io.LineNumberReader;
import java.io.StringReader;
import java.io.StringWriter;
import java.util.Properties;
import org.json.JSONObject;
import org.json.JSONWriter;
import org.openrefine.wikidata.testing.JacksonSerializationTest;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import com.google.refine.history.Change;
import com.google.refine.model.AbstractOperation;
import com.google.refine.model.Project;
import com.google.refine.operations.OperationRegistry;
import com.google.refine.tests.RefineTest;
import com.google.refine.util.Pool;
import edu.mit.simile.butterfly.ButterflyModule;
public abstract class OperationTest extends RefineTest {
protected Project project = null;
protected ButterflyModule module = null;
protected Pool pool = null;
@BeforeMethod
public void setUp() {
project = createCSVProject("a,b\nc,d");
module = mock(ButterflyModule.class);
when(module.getName()).thenReturn("wikidata");
pool = new Pool();
}
protected void registerOperation(String name, Class klass) {
OperationRegistry.registerOperation(module, name, klass);
}
public abstract AbstractOperation reconstruct() throws Exception;
public abstract JSONObject getJson() throws Exception;
@Test
public void testReconstruct() throws Exception {
JSONObject json = getJson();
AbstractOperation op = reconstruct();
StringWriter writer = new StringWriter();
JSONWriter jsonWriter = new JSONWriter(writer);
op.write(jsonWriter, new Properties());
JacksonSerializationTest.assertJsonEquals(json.toString(), writer.toString());
}
protected LineNumberReader makeReader(String input) {
StringReader reader = new StringReader(input);
return new LineNumberReader(reader);
}
protected String saveChange(Change change) throws IOException {
StringWriter writer = new StringWriter();
change.save(writer, new Properties());
return writer.toString();
}
}

55
extensions/wikidata/tests/src/org/openrefine/wikidata/operations/PerformWikibaseEditsOperationTest.java Normal file
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@ -0,0 +1,55 @@
package org.openrefine.wikidata.operations;
import static org.junit.Assert.assertEquals;
import java.io.LineNumberReader;
import org.json.JSONObject;
import org.openrefine.wikidata.testing.TestingData;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.google.refine.history.Change;
import com.google.refine.model.AbstractOperation;
import com.google.refine.model.Recon;
public class PerformWikibaseEditsOperationTest extends OperationTest {
@BeforeMethod
public void registerOperation() {
registerOperation("perform-wikibase-edits", PerformWikibaseEditsOperation.class);
}
@Override
public AbstractOperation reconstruct() throws Exception {
JSONObject json = getJson();
return PerformWikibaseEditsOperation.reconstruct(project, json);
}
@Override
public JSONObject getJson() throws Exception {
return TestingData.jsonFromFile("data/operations/perform-edits.json");
}
@Test
public void testLoadChange() throws Exception {
String changeString = "newItems={\"qidMap\":{\"1234\":\"Q789\"}}\n" +
"/ec/\n";
LineNumberReader reader = makeReader(changeString);
Change change = PerformWikibaseEditsOperation.PerformWikibaseEditsChange.load(reader, pool);
project.rows.get(0).cells.set(0, TestingData.makeNewItemCell(1234L, "my new item"));
change.apply(project);
assertEquals(Recon.Judgment.Matched, project.rows.get(0).cells.get(0).recon.judgment);
assertEquals("Q789", project.rows.get(0).cells.get(0).recon.match.id);
change.revert(project);
assertEquals(Recon.Judgment.New, project.rows.get(0).cells.get(0).recon.judgment);
assertEquals(changeString, saveChange(change));
}
}

57
extensions/wikidata/tests/src/org/openrefine/wikidata/operations/SaveWikibaseSchemaOperationTest.java Normal file
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@ -0,0 +1,57 @@
package org.openrefine.wikidata.operations;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import java.io.LineNumberReader;
import org.json.JSONObject;
import org.openrefine.wikidata.schema.WikibaseSchema;
import org.openrefine.wikidata.testing.TestingData;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.google.refine.history.Change;
import com.google.refine.model.AbstractOperation;
public class SaveWikibaseSchemaOperationTest extends OperationTest {
@BeforeMethod
public void registerOperation() {
registerOperation("save-wikibase-schema", SaveWikibaseSchemaOperation.class);
}
@Override
public AbstractOperation reconstruct() throws Exception {
return SaveWikibaseSchemaOperation.reconstruct(project, getJson());
}
@Override
public JSONObject getJson() throws Exception {
return TestingData.jsonFromFile("data/operations/save-schema.json");
}
@Test
public void testLoadChange() throws Exception {
JSONObject schemaJson = TestingData.jsonFromFile("data/schema/inception.json");
String changeString =
"newSchema="+schemaJson.toString()+"\n" +
"oldSchema=\n" +
"/ec/";
WikibaseSchema schema = WikibaseSchema.reconstruct(schemaJson);
LineNumberReader reader = makeReader(changeString);
Change change = SaveWikibaseSchemaOperation.WikibaseSchemaChange.load(reader, pool);
change.apply(project);
assertEquals(schema, project.overlayModels.get(SaveWikibaseSchemaOperation.WikibaseSchemaChange.overlayModelKey));
change.revert(project);
assertNull(project.overlayModels.get(SaveWikibaseSchemaOperation.WikibaseSchemaChange.overlayModelKey));
saveChange(change); // not checking for equality because JSON serialization varies
}
}

21
extensions/wikidata/tests/src/org/openrefine/wikidata/testing/JacksonSerializationTest.java
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@ -6,7 +6,9 @@ import java.io.IOException;
import org.testng.Assert;
import com.fasterxml.jackson.core.JsonParseException;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
@ -16,16 +18,12 @@ public class JacksonSerializationTest {
public static void testSerialize(Object pojo, String expectedJson) {
// Test that the pojo is correctly serialized
try {
JsonNode parsedExpectedJson = mapper.readValue(expectedJson, JsonNode.class);
String actualJson = mapper.writeValueAsString(pojo);
JsonNode parsedActualJson = mapper.readValue(actualJson, JsonNode.class);
assertEquals(parsedExpectedJson, parsedActualJson);
assertJsonEquals(expectedJson, actualJson);
} catch (JsonProcessingException e) {
e.printStackTrace();
Assert.fail("Failed to serialize object");
} catch (IOException e) {
e.printStackTrace();
Assert.fail("Invalid test JSON provided");
}
}
@ -46,4 +44,15 @@ public class JacksonSerializationTest {
testSerialize(pojo, json);
testDeserialize(targetClass, pojo, json);
}
public static void assertJsonEquals(String expectedJson, String actualJson) {
JsonNode parsedExpectedJson;
try {
parsedExpectedJson = mapper.readValue(expectedJson, JsonNode.class);
JsonNode parsedActualJson = mapper.readValue(actualJson, JsonNode.class);
assertEquals(parsedExpectedJson, parsedActualJson);
} catch (IOException e) {
Assert.fail("Invalid JSON");
}
}
}