Examples with DataStoreTransaction com.yahoo.elide.core.datastore.DataStoreTransaction used on opensource projects

Example 51 with DataStoreTransaction

use of com.yahoo.elide.core.datastore.DataStoreTransaction in project elide by yahoo.

the class DataStoreSupportsFilteringTest method testNgramJustRight.

@Test
public void testNgramJustRight() throws Exception {
    DataStoreTransaction testTransaction = searchStore.beginReadTransaction();
    FilterPredicate filter = (FilterPredicate) filterParser.parseFilterExpression("description==*ruabc*", ClassType.of(Item.class), false);
    EntityProjection projection = EntityProjection.builder().type(Item.class).filterExpression(filter).build();
    DataStoreIterable<Object> loaded = testTransaction.loadObjects(projection, mockScope);
    assertFalse(loaded.needsInMemoryFilter());
    assertFalse(loaded.needsInMemoryPagination());
    assertFalse(loaded.needsInMemorySort());
    verify(wrappedTransaction, times(0)).loadObjects(any(), any());
}

Example 52 with DataStoreTransaction

use of com.yahoo.elide.core.datastore.DataStoreTransaction in project elide by yahoo.

the class DataStoreSupportsFilteringTest method testUnindexedField.

@Test
public void testUnindexedField() throws Exception {
    /* The field is not indexed */
    DataStoreTransaction testTransaction = searchStore.beginReadTransaction();
    FilterExpression filter = filterParser.parseFilterExpression("price==123", ClassType.of(Item.class), false);
    EntityProjection projection = EntityProjection.builder().type(Item.class).filterExpression(filter).build();
    DataStoreIterable<Object> loaded = testTransaction.loadObjects(projection, mockScope);
    // The query was passed to the wrapped transaction which is a mock.
    assertNull(loaded);
    verify(wrappedTransaction, times(1)).loadObjects(any(), any());
}

Example 53 with DataStoreTransaction

use of com.yahoo.elide.core.datastore.DataStoreTransaction in project elide by yahoo.

the class DataStoreSupportsFilteringTest method testIndexedField.

@Test
public void testIndexedField() throws Exception {
    /* The field is indexed using the @Field annotation */
    DataStoreTransaction testTransaction = searchStore.beginReadTransaction();
    FilterExpression filter = filterParser.parseFilterExpression("description==*rum*", ClassType.of(Item.class), false);
    EntityProjection projection = EntityProjection.builder().type(Item.class).filterExpression(filter).build();
    DataStoreIterable<Object> loaded = testTransaction.loadObjects(projection, mockScope);
    assertFalse(loaded.needsInMemoryFilter());
    assertFalse(loaded.needsInMemoryPagination());
    assertFalse(loaded.needsInMemorySort());
    verify(wrappedTransaction, times(0)).loadObjects(any(), any());
}

Example 54 with DataStoreTransaction

use of com.yahoo.elide.core.datastore.DataStoreTransaction in project elide by yahoo.

the class DataStoreSupportsFilteringTest method testLargeNgramForEqualityOperator.

@Test
public void testLargeNgramForEqualityOperator() throws Exception {
    DataStoreTransaction testTransaction = searchStore.beginReadTransaction();
    FilterPredicate filter = (FilterPredicate) filterParser.parseFilterExpression("description==abcdefghijk", ClassType.of(Item.class), false);
    EntityProjection projection = EntityProjection.builder().type(Item.class).filterExpression(filter).build();
    DataStoreIterable<Object> loaded = testTransaction.loadObjects(projection, mockScope);
    // The query was passed to the wrapped transaction which is a mock.
    assertNull(loaded);
    verify(wrappedTransaction, times(1)).loadObjects(any(), any());
}

Example 55 with DataStoreTransaction

use of com.yahoo.elide.core.datastore.DataStoreTransaction in project elide by yahoo.

the class DataStoreSupportsFilteringTest method testNgramTooLarge.

@Test
public void testNgramTooLarge() throws Exception {
    DataStoreTransaction testTransaction = searchStore.beginReadTransaction();
    FilterPredicate filter = (FilterPredicate) filterParser.parseFilterExpression("description==*abcdefghijk*", ClassType.of(Item.class), false);
    EntityProjection projection = EntityProjection.builder().type(Item.class).filterExpression(filter).build();
    assertThrows(InvalidValueException.class, () -> testTransaction.loadObjects(projection, mockScope));
}