Examples with InformationExtractor org.hibernate.tool.schema.extract.spi.InformationExtractor used on opensource projects

Example 1 with InformationExtractor

use of org.hibernate.tool.schema.extract.spi.InformationExtractor in project hibernate-orm by hibernate.

the class CheckForExistingForeignKeyTest method testCheckForExistingForeignKeyOne2One.

/**
 * Check detection of existing foreign key with the same mappings for a simple mapping (table1.objectId =>
 * table2.id).
 *
 * @throws SecurityException - error
 * @throws NoSuchMethodException - error
 * @throws InvocationTargetException - error
 * @throws IllegalArgumentException - error
 * @throws IllegalAccessException - error
 * @throws NoSuchFieldException - error
 */
@Test
public void testCheckForExistingForeignKeyOne2One() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchFieldException {
    // Get the private method
    Method method = AbstractSchemaMigrator.class.getDeclaredMethod("checkForExistingForeignKey", ForeignKey.class, TableInformation.class);
    method.setAccessible(true);
    ForeignKey foreignKey = new ForeignKey();
    // Make sure the match is not successful based on key name
    foreignKey.setName("objectId2id_1");
    foreignKey.addColumn(new Column("id"));
    foreignKey.setReferencedTable(new Table("table2"));
    Name schemaName = new Name(new Identifier("-", false), new Identifier("-", false));
    InformationExtractor informationExtractor = Mockito.mock(InformationExtractor.class);
    IdentifierHelper identifierHelper = new IdentifierHelperImpl();
    List<ForeignKeyInformation> fks = new ArrayList<>();
    fks.add(getForeignKeyInformation("table2", "id", "object2Id_2"));
    Mockito.when(informationExtractor.getForeignKeys(Mockito.any())).thenReturn(fks);
    QualifiedTableName tableName = new QualifiedTableName(schemaName, new Identifier("-", false));
    TableInformation tableInformation = new TableInformationImpl(informationExtractor, identifierHelper, tableName, false, null);
    AbstractSchemaMigrator schemaMigrator = new SchemaMigrator();
    // Check single-column-key to single-column-key, existing (table1.objectId => table2.id)
    boolean found = (boolean) method.invoke(schemaMigrator, foreignKey, tableInformation);
    Assert.assertTrue("Key should be found", found);
}

Example 2 with InformationExtractor

use of org.hibernate.tool.schema.extract.spi.InformationExtractor in project hibernate-orm by hibernate.

the class CheckForExistingForeignKeyTest method testKeyWithSameNameNotExists.

/**
 * Check detection of existing foreign keys with the same name exists.
 *
 * @throws SecurityException - error
 * @throws NoSuchMethodException - error
 * @throws InvocationTargetException - error
 * @throws IllegalArgumentException - error
 * @throws IllegalAccessException - error
 * @throws NoSuchFieldException - error
 */
@Test
public void testKeyWithSameNameNotExists() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchFieldException {
    // Get the private method
    Method method = AbstractSchemaMigrator.class.getDeclaredMethod("checkForExistingForeignKey", ForeignKey.class, TableInformation.class);
    method.setAccessible(true);
    ForeignKey foreignKey = new ForeignKey();
    foreignKey.setName("objectId2id_1");
    foreignKey.addColumn(new Column("id"));
    foreignKey.setReferencedTable(new Table("table2"));
    InformationExtractor informationExtractor = Mockito.mock(InformationExtractor.class);
    IdentifierHelper identifierHelper = new IdentifierHelperImpl();
    List<ForeignKeyInformation> fks = new ArrayList<>();
    fks.add(new ForeignKeyInformationImpl(new Identifier("objectId2id_2", false), new ArrayList<>()));
    Mockito.when(informationExtractor.getForeignKeys(Mockito.any())).thenReturn(fks);
    Name schemaName = new Name(new Identifier("-", false), new Identifier("-", false));
    QualifiedTableName tableName = new QualifiedTableName(schemaName, new Identifier("-", false));
    TableInformation tableInformation = new TableInformationImpl(informationExtractor, identifierHelper, tableName, false, null);
    // foreignKey name with same name should match
    boolean found = (boolean) method.invoke(new SchemaMigrator(), foreignKey, tableInformation);
    Assert.assertFalse("Key should not be found", found);
}

Example 3 with InformationExtractor

use of org.hibernate.tool.schema.extract.spi.InformationExtractor in project hibernate-orm by hibernate.

the class CheckForExistingForeignKeyTest method testCheckForNotExistingForeignKeyOne2One.

/**
 * Check detection of not existing foreign key with the same mappings for a simple mapping (table1.objectId =>
 * table2.id).
 *
 * @throws SecurityException - error
 * @throws NoSuchMethodException - error
 * @throws InvocationTargetException - error
 * @throws IllegalArgumentException - error
 * @throws IllegalAccessException - error
 * @throws NoSuchFieldException - error
 */
@Test
public void testCheckForNotExistingForeignKeyOne2One() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchFieldException {
    // Get the private method
    Method method = AbstractSchemaMigrator.class.getDeclaredMethod("checkForExistingForeignKey", ForeignKey.class, TableInformation.class);
    method.setAccessible(true);
    ForeignKey foreignKey = new ForeignKey();
    // Make sure the match is not successful based on key name
    foreignKey.setName("objectId2id_1");
    foreignKey.addColumn(new Column("id"));
    foreignKey.setReferencedTable(new Table("table2"));
    Name schemaName = new Name(new Identifier("-", false), new Identifier("-", false));
    InformationExtractor informationExtractor = Mockito.mock(InformationExtractor.class);
    IdentifierHelper identifierHelper = new IdentifierHelperImpl();
    List<ForeignKeyInformation> fks = new ArrayList<>();
    fks.add(getForeignKeyInformation("table2", "blah", "blahKey_001"));
    fks.add(getForeignKeyInformation("table3", "id", "blahKey_002"));
    fks.add(getForeignKeyInformation("table3", "blah", "blahKey_003"));
    Mockito.when(informationExtractor.getForeignKeys(Mockito.any())).thenReturn(fks);
    QualifiedTableName tableName = new QualifiedTableName(schemaName, new Identifier("-", false));
    TableInformation tableInformation = new TableInformationImpl(informationExtractor, identifierHelper, tableName, false, null);
    AbstractSchemaMigrator schemaMigrator = new SchemaMigrator();
    // Check single-column-key to single-column-key, existing (table1.objectId => table2.id)
    boolean found = (boolean) method.invoke(schemaMigrator, foreignKey, tableInformation);
    Assert.assertFalse("Key should not be found", found);
}

Example 4 with InformationExtractor

use of org.hibernate.tool.schema.extract.spi.InformationExtractor in project hibernate-orm by hibernate.

the class CheckForExistingForeignKeyTest method testKeyWithSameNameExists.

/**
 * Check detection of existing foreign keys with the same name exists.
 *
 * @throws SecurityException - error
 * @throws NoSuchMethodException - error
 * @throws InvocationTargetException - error
 * @throws IllegalArgumentException - error
 * @throws IllegalAccessException - error
 * @throws NoSuchFieldException - error
 */
@Test
public void testKeyWithSameNameExists() throws NoSuchMethodException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchFieldException {
    // Get the private method
    Method method = AbstractSchemaMigrator.class.getDeclaredMethod("checkForExistingForeignKey", ForeignKey.class, TableInformation.class);
    method.setAccessible(true);
    ForeignKey foreignKey = new ForeignKey();
    foreignKey.setName("objectId2id");
    foreignKey.addColumn(new Column("id"));
    foreignKey.setReferencedTable(new Table("table2"));
    InformationExtractor informationExtractor = Mockito.mock(InformationExtractor.class);
    IdentifierHelper identifierHelper = new IdentifierHelperImpl();
    List<ForeignKeyInformation> fks = new ArrayList<>();
    fks.add(new ForeignKeyInformationImpl(new Identifier("objectId2id", false), new ArrayList<>()));
    Mockito.when(informationExtractor.getForeignKeys(Mockito.any())).thenReturn(fks);
    Name schemaName = new Name(new Identifier("-", false), new Identifier("-", false));
    QualifiedTableName tableName = new QualifiedTableName(schemaName, new Identifier("-", false));
    TableInformation tableInformation = new TableInformationImpl(informationExtractor, identifierHelper, tableName, false, null);
    // foreignKey name with same name should match
    boolean found = (boolean) method.invoke(new SchemaMigrator(), foreignKey, tableInformation);
    Assert.assertTrue("Key should be found", found);
}