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Use limited diff when checking for local overrides of firsttime data. Add unit test for firsttime update behavior.

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This commit is contained in:
Brian Lowe 2022-05-26 20:22:07 +03:00
parent ebc9237cc6
commit f1ef775d95
4 changed files with 219 additions and 150 deletions
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74
api/src/test/java/edu/cornell/mannlib/vitro/webapp/servlet/setup/RDFFilesLoaderTest.java Normal file
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package edu.cornell.mannlib.vitro.webapp.servlet.setup;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.StringReader;
import org.apache.jena.rdf.model.Model;
import org.apache.jena.rdf.model.ModelFactory;
import org.apache.jena.vocabulary.RDFS;
import edu.cornell.mannlib.vitro.testing.AbstractTestClass;
public class RDFFilesLoaderTest extends AbstractTestClass {
@org.junit.Test
public void testFirsttimeUpdate() {
// the current state of the firsttime file on the filesystem
String fileModelRdf = "@prefix rdfs: <" + RDFS.getURI() + "> .\n"
+ "@prefix : <http://example.com/individual/> .\n"
+ ":n1 rdfs:label \"fish 'n' chips\"@en-GB . \n"
+ ":n1 rdfs:label \"fish and fries\"@en-US . \n"
+ ":n2 rdfs:label \"tube\"@en-GB . \n"
+ ":n2 rdfs:label \"subway; eat fresh\"@en-US . \n"
+ ":n2 rdfs:label \"metrou\"@ro-RO . \n";
// the backup of the previous state of the firsttime file
String backupModelRdf = "@prefix rdfs: <" + RDFS.getURI() + "> .\n"
+ "@prefix : <http://example.com/individual/> .\n"
+ ":n1 rdfs:label \"fish 'n' chips\"@en-GB . \n"
+ ":n2 rdfs:label \"tube\"@en-GB . \n";
// the current state of the user-editable model
String userModelRdf = "@prefix rdfs: <" + RDFS.getURI() + "> .\n"
+ "@prefix : <http://example.com/individual/> .\n"
+ ":n1 rdfs:label \"fish and chips\"@en-GB . \n"
+ ":n2 rdfs:label \"tube\"@en-GB . \n"
+ ":n2 rdfs:label \"subway\"@en-US . \n";
// the expected state of the user-editable model after firsttime
// updates have been applied
String userModelExpectedRdf = "@prefix rdfs: <" + RDFS.getURI() + "> .\n"
+ "@prefix : <http://example.com/individual/> .\n"
+ ":n1 rdfs:label \"fish and chips\"@en-GB . \n"
+ ":n1 rdfs:label \"fish and fries\"@en-US . \n"
+ ":n2 rdfs:label \"tube\"@en-GB . \n"
+ ":n2 rdfs:label \"subway\"@en-US . \n"
+ ":n2 rdfs:label \"metrou\"@ro-RO . \n";
Model fileModel = ModelFactory.createDefaultModel();
fileModel.read(new StringReader(fileModelRdf), null, "N3");
Model backupModel = ModelFactory.createDefaultModel();
backupModel.read(new StringReader(backupModelRdf), null, "N3");
Model userModel = ModelFactory.createDefaultModel();
userModel.read(new StringReader(userModelRdf), null, "N3");
Model userModelExpected = ModelFactory.createDefaultModel();
userModelExpected.read(new StringReader(userModelExpectedRdf), null, "N3");
Model additionsModel = fileModel.difference(backupModel);
Model retractionsModel = backupModel.difference(fileModel);
RDFFilesLoader.checkUiChangesOverlapWithFileChanges(backupModel, userModel, additionsModel);
RDFFilesLoader.checkUiChangesOverlapWithFileChanges(backupModel, userModel, retractionsModel);
userModel.remove(retractionsModel);
userModel.add(additionsModel);
assertTrue("expected: " + userModelExpected + " but was: " + userModel,
userModelExpected.isIsomorphicWith(userModel));
}
}