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Partial handling of Issue #5
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santo-it committed Dec 15, 2016
1 parent b1541e1 commit 7529c39
Showing 1 changed file with 98 additions and 37 deletions.
135 changes: 98 additions & 37 deletions src/test/java/com/orientechnologies/orient/neo4jimporter/ONeo4jImporterTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -6,9 +6,14 @@

import static org.junit.Assert.assertEquals;


/**
* Created by frank on 08/11/2016.
*
* Tests are documented in the README.md
* Reminder: when nodes are migrated, two internal properties and two indices are created declaredProperties=2
* Ideas for other tests:
* - graphdb_label_case_and_constraints
* - test with edges
*/
public class ONeo4jImporterTest {

Expand All @@ -28,12 +33,19 @@ public void shouldImportEmptyDb() throws Exception {
ODatabaseDocumentTx db = new ODatabaseDocumentTx("plocal:target/migrated_databases/graphdb_empty_db");
db.open("admin", "admin");

//asserts here
//no vertices classes, no edge classes, 0 vertices, 0 edges
assertEquals(0, db.getMetadata().getSchema().getClass("V").getSubclasses().size());
assertEquals(0, db.getMetadata().getSchema().getClass("E").getSubclasses().size());

assertEquals(0, db.getMetadata().getSchema().getClass("V").count());
assertEquals(0, db.getMetadata().getSchema().getClass("E").count());
//

db.close();

}



@Test
public void shouldImportUniqueConstraintsOnlyDb() throws Exception {

Expand All @@ -50,11 +62,30 @@ public void shouldImportUniqueConstraintsOnlyDb() throws Exception {
ODatabaseDocumentTx db = new ODatabaseDocumentTx("plocal:target/migrated_databases/graphdb_unique_constraints_only");
db.open("admin", "admin");

//asserts here
//0 vertices, 0 edges, class NodeLabelA, class NodeLabelB, class NodeLabelC, 3 properties, 3 unique indexes
assertEquals(0, db.getMetadata().getSchema().getClass("V").count());
assertEquals(0, db.getMetadata().getSchema().getClass("E").count());

Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelA")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelB")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNotNull();

assertEquals(1, db.getMetadata().getSchema().getClass("NodeLabelA").declaredProperties().size());
assertEquals(1, db.getMetadata().getSchema().getClass("NodeLabelB").declaredProperties().size());
assertEquals(1, db.getMetadata().getSchema().getClass("NodeLabelC").declaredProperties().size());

assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelA").existsProperty("p_number"));
assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelB").existsProperty("p_string"));
assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelC").existsProperty("p_boolean"));

assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelA").areIndexed("p_number"));
assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelB").areIndexed("p_string"));
assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelC").areIndexed("p_boolean"));
//

db.close();

}
}

@Test
public void shouldImportNodesOnlyDb() throws Exception {
Expand All @@ -76,9 +107,17 @@ public void shouldImportNodesOnlyDb() throws Exception {
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelB")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNotNull();

assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelA").declaredProperties().size());
assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelB").declaredProperties().size());
assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelC").declaredProperties().size());

assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelA").count());
assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelB").count());
assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelC").count());

db.close();

}
}

@Test
public void shouldImportNodesOnlyNoLabelsDb() throws Exception {
Expand All @@ -96,11 +135,17 @@ public void shouldImportNodesOnlyNoLabelsDb() throws Exception {
ODatabaseDocumentTx db = new ODatabaseDocumentTx("plocal:target/migrated_databases/graphdb_nodes_only_no_labels");
db.open("admin", "admin");

//asserts here
assertEquals(1, db.getMetadata().getSchema().getClass("V").getSubclasses().size());
assertEquals(0, db.getMetadata().getSchema().getClass("E").getSubclasses().size());

Assertions.assertThat(db.getMetadata().getSchema().getClass("GenericClassNeo4jConversion")).isNotNull();
assertEquals(2, db.getMetadata().getSchema().getClass("GenericClassNeo4jConversion").declaredProperties().size());

assertEquals(30, db.getMetadata().getSchema().getClass("V").count());

db.close();

}
}

@Test
public void shouldImportNodesOnlyMixedLabelsNoLabelsDb() throws Exception {
Expand All @@ -120,11 +165,16 @@ public void shouldImportNodesOnlyMixedLabelsNoLabelsDb() throws Exception {

Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelA")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("GenericClassNeo4jConversion")).isNotNull();

assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelA").declaredProperties().size());
assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelC").declaredProperties().size());
assertEquals(2, db.getMetadata().getSchema().getClass("GenericClassNeo4jConversion").declaredProperties().size());

db.close();

}

}
@Test
public void shouldImportNodesOnlyLabelCaseDb() throws Exception {

Expand All @@ -143,10 +193,15 @@ public void shouldImportNodesOnlyLabelCaseDb() throws Exception {

Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelA")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("GenericClassNeo4jConversion")).isNotNull();

assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelA").declaredProperties().size());
assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelC").declaredProperties().size());
assertEquals(2, db.getMetadata().getSchema().getClass("GenericClassNeo4jConversion").declaredProperties().size());

db.close();

}
}

@Test
public void shouldImportNodesOnlyMultipleLabelsDb() throws Exception {
Expand All @@ -164,23 +219,23 @@ public void shouldImportNodesOnlyMultipleLabelsDb() throws Exception {
ODatabaseDocumentTx db = new ODatabaseDocumentTx("plocal:target/migrated_databases/graphdb_nodes_only_multiple_labels");
db.open("admin", "admin");

Assertions.assertThat(db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion")).isNotNull();

//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelA")).isNotNull();
//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNotNull();
//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelE")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelA")).isNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelB")).isNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelD")).isNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelE")).isNotNull();

//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelB")).isNull();
//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelD")).isNull();

//assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelA").count());
//assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelC").count());
//assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelE").count());
assertEquals(2, db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion").declaredProperties().size());
assertEquals(2, db.getMetadata().getSchema().getClass("NodeLabelE").declaredProperties().size());

assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelE").count());
assertEquals(20, db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion").count());

db.close();

}

}
@Test
public void shouldImportMultipleLabelsAndConstraintsDb() throws Exception {

Expand All @@ -197,23 +252,29 @@ public void shouldImportMultipleLabelsAndConstraintsDb() throws Exception {
ODatabaseDocumentTx db = new ODatabaseDocumentTx("plocal:target/migrated_databases/graphdb_multiple_labels_and_constraints");
db.open("admin", "admin");

Assertions.assertThat(db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion")).isNotNull();
//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelA")).isNotNull();
//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelB")).isNotNull();
//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNotNull();
//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelE")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelA")).isNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelB")).isNotNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelC")).isNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelD")).isNull();
Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelE")).isNotNull();

//Assertions.assertThat(db.getMetadata().getSchema().getClass("NodeLabelD")).isNull();
assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelB").existsProperty("p_number"));
assertEquals(true, db.getMetadata().getSchema().getClass("NodeLabelE").existsProperty("other_property"));
assertEquals(true, db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion").existsProperty("p_number"));
assertEquals(true, db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion").existsProperty("p_string"));

assertEquals(4, db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion").declaredProperties().size());
assertEquals(3, db.getMetadata().getSchema().getClass("NodeLabelB").declaredProperties().size());
assertEquals(3, db.getMetadata().getSchema().getClass("NodeLabelE").declaredProperties().size());

assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelB").count());
assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelE").count());
assertEquals(20, db.getMetadata().getSchema().getClass("MultipleLabelNeo4jConversion").count());

//assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelA").count());
//assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelB").count());
//assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelC").count());
//assertEquals(10, db.getMetadata().getSchema().getClass("NodeLabelE").count());

db.close();

}
}


}

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