AMashenkov commented on code in PR #7303: URL: https://github.com/apache/ignite-3/pull/7303#discussion_r2646918460
########## modules/sql-engine/src/test/java/org/apache/ignite/internal/sql/engine/expressions/IgnitePredicateTest.java: ########## @@ -0,0 +1,1172 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.ignite.internal.sql.engine.expressions; + +import static org.apache.ignite.internal.testframework.IgniteTestUtils.assertThrows; +import static org.hamcrest.MatcherAssert.assertThat; +import static org.hamcrest.Matchers.is; + +import java.math.BigDecimal; +import java.time.Instant; +import java.time.LocalDate; +import java.time.LocalDateTime; +import java.time.LocalTime; +import java.util.UUID; +import org.apache.ignite.internal.sql.engine.api.expressions.EvaluationContext; +import org.apache.ignite.internal.sql.engine.api.expressions.ExpressionEvaluationException; +import org.apache.ignite.internal.sql.engine.api.expressions.ExpressionFactory; +import org.apache.ignite.internal.sql.engine.api.expressions.ExpressionParsingException; +import org.apache.ignite.internal.sql.engine.api.expressions.ExpressionValidationException; +import org.apache.ignite.internal.sql.engine.api.expressions.IgnitePredicate; +import org.apache.ignite.internal.sql.engine.api.expressions.RowAccessor; +import org.apache.ignite.internal.sql.engine.exec.exp.SqlExpressionFactoryImpl; +import org.apache.ignite.internal.sql.engine.util.Commons; +import org.apache.ignite.internal.sql.engine.util.EmptyCacheFactory; +import org.apache.ignite.internal.type.NativeType; +import org.apache.ignite.internal.type.NativeTypes; +import org.apache.ignite.internal.type.StructNativeType; +import org.apache.ignite.sql.ColumnType; +import org.jetbrains.annotations.Nullable; +import org.junit.jupiter.api.Test; +import org.junit.jupiter.params.ParameterizedTest; +import org.junit.jupiter.params.provider.CsvSource; + +@SuppressWarnings("ThrowableNotThrown") +class IgnitePredicateTest extends AbstractExpressionFactoryTest { + private final ExpressionFactory factory = new SqlExpressionFactoryAdapter( + new SqlExpressionFactoryImpl( + Commons.typeFactory(), 0, EmptyCacheFactory.INSTANCE + ) + ); + + @Test + @TestFor(ColumnType.BOOLEAN) + void booleanTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.BOOLEAN); + + { + IgnitePredicate predicate = factory.predicate("val", inputType); + + assertThat(predicate.test(context, row(true)), is(true)); + assertThat(predicate.test(context, row(false)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val = true", inputType); + + assertThat(predicate.test(context, row(true)), is(true)); + assertThat(predicate.test(context, row(false)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> true", inputType); + + assertThat(predicate.test(context, row(true)), is(false)); + assertThat(predicate.test(context, row(false)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(true)), is(false)); + assertThat(predicate.test(context, row(false)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(true)), is(true)); + assertThat(predicate.test(context, row(false)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.INT8) + void byteTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.INT8); + + { + IgnitePredicate predicate = factory.predicate("val > 0", inputType); + + assertThat(predicate.test(context, row((byte) -100)), is(false)); + assertThat(predicate.test(context, row((byte) 0)), is(false)); + assertThat(predicate.test(context, row((byte) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> 0", inputType); + + assertThat(predicate.test(context, row((byte) -100)), is(true)); + assertThat(predicate.test(context, row((byte) 0)), is(false)); + assertThat(predicate.test(context, row((byte) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= 0", inputType); + + assertThat(predicate.test(context, row((byte) -100)), is(true)); + assertThat(predicate.test(context, row((byte) 0)), is(true)); + assertThat(predicate.test(context, row((byte) 100)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row((byte) -100)), is(false)); + assertThat(predicate.test(context, row((byte) 0)), is(false)); + assertThat(predicate.test(context, row((byte) 100)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row((byte) -100)), is(true)); + assertThat(predicate.test(context, row((byte) 0)), is(true)); + assertThat(predicate.test(context, row((byte) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val < 0.1", inputType); + + assertThat(predicate.test(context, row((byte) -100)), is(true)); + assertThat(predicate.test(context, row((byte) 0)), is(true)); + assertThat(predicate.test(context, row((byte) 100)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val > 0.1", inputType); + + assertThat(predicate.test(context, row((byte) -100)), is(false)); + assertThat(predicate.test(context, row((byte) 0)), is(false)); + assertThat(predicate.test(context, row((byte) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.INT16) + void shortTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.INT16); + + { + IgnitePredicate predicate = factory.predicate("val > 0", inputType); + + assertThat(predicate.test(context, row((short) -100)), is(false)); + assertThat(predicate.test(context, row((short) 0)), is(false)); + assertThat(predicate.test(context, row((short) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> 0", inputType); + + assertThat(predicate.test(context, row((short) -100)), is(true)); + assertThat(predicate.test(context, row((short) 0)), is(false)); + assertThat(predicate.test(context, row((short) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= 0", inputType); + + assertThat(predicate.test(context, row((short) -100)), is(true)); + assertThat(predicate.test(context, row((short) 0)), is(true)); + assertThat(predicate.test(context, row((short) 100)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row((short) -100)), is(false)); + assertThat(predicate.test(context, row((short) 0)), is(false)); + assertThat(predicate.test(context, row((short) 100)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row((short) -100)), is(true)); + assertThat(predicate.test(context, row((short) 0)), is(true)); + assertThat(predicate.test(context, row((short) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val < 0.1", inputType); + + assertThat(predicate.test(context, row((short) -100)), is(true)); + assertThat(predicate.test(context, row((short) 0)), is(true)); + assertThat(predicate.test(context, row((short) 100)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val > 0.1", inputType); + + assertThat(predicate.test(context, row((short) -100)), is(false)); + assertThat(predicate.test(context, row((short) 0)), is(false)); + assertThat(predicate.test(context, row((short) 100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.INT32) + void intTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.INT32); + + { + IgnitePredicate predicate = factory.predicate("val > 0", inputType); + + assertThat(predicate.test(context, row(-100)), is(false)); + assertThat(predicate.test(context, row(0)), is(false)); + assertThat(predicate.test(context, row(100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> 0", inputType); + + assertThat(predicate.test(context, row(-100)), is(true)); + assertThat(predicate.test(context, row(0)), is(false)); + assertThat(predicate.test(context, row(100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= 0", inputType); + + assertThat(predicate.test(context, row(-100)), is(true)); + assertThat(predicate.test(context, row(0)), is(true)); + assertThat(predicate.test(context, row(100)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(-100)), is(false)); + assertThat(predicate.test(context, row(0)), is(false)); + assertThat(predicate.test(context, row(100)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(-100)), is(true)); + assertThat(predicate.test(context, row(0)), is(true)); + assertThat(predicate.test(context, row(100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val < 0.1", inputType); + + assertThat(predicate.test(context, row(-100)), is(true)); + assertThat(predicate.test(context, row(0)), is(true)); + assertThat(predicate.test(context, row(100)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val > 0.1", inputType); + + assertThat(predicate.test(context, row(-100)), is(false)); + assertThat(predicate.test(context, row(0)), is(false)); + assertThat(predicate.test(context, row(100)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.INT64) + void longTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.INT64); + + { + IgnitePredicate predicate = factory.predicate("val > 0", inputType); + + assertThat(predicate.test(context, row(-100L)), is(false)); + assertThat(predicate.test(context, row(0L)), is(false)); + assertThat(predicate.test(context, row(100L)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> 0", inputType); + + assertThat(predicate.test(context, row(-100L)), is(true)); + assertThat(predicate.test(context, row(0L)), is(false)); + assertThat(predicate.test(context, row(100L)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= 0", inputType); + + assertThat(predicate.test(context, row(-100L)), is(true)); + assertThat(predicate.test(context, row(0L)), is(true)); + assertThat(predicate.test(context, row(100L)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(-100L)), is(false)); + assertThat(predicate.test(context, row(0L)), is(false)); + assertThat(predicate.test(context, row(100L)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(-100L)), is(true)); + assertThat(predicate.test(context, row(0L)), is(true)); + assertThat(predicate.test(context, row(100L)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val < 0.1", inputType); + + assertThat(predicate.test(context, row(-100L)), is(true)); + assertThat(predicate.test(context, row(0L)), is(true)); + assertThat(predicate.test(context, row(100L)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val > 0.1", inputType); + + assertThat(predicate.test(context, row(-100L)), is(false)); + assertThat(predicate.test(context, row(0L)), is(false)); + assertThat(predicate.test(context, row(100L)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.FLOAT) + void floatTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.FLOAT); + + { + IgnitePredicate predicate = factory.predicate("val > 0", inputType); + + assertThat(predicate.test(context, row(-100.5f)), is(false)); + assertThat(predicate.test(context, row(0.0f)), is(false)); + assertThat(predicate.test(context, row(100.5f)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> 0", inputType); + + assertThat(predicate.test(context, row(-100.5f)), is(true)); + assertThat(predicate.test(context, row(0.0f)), is(false)); + assertThat(predicate.test(context, row(100.5f)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= 0", inputType); + + assertThat(predicate.test(context, row(-100.5f)), is(true)); + assertThat(predicate.test(context, row(0.0f)), is(true)); + assertThat(predicate.test(context, row(100.5f)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(-100.5f)), is(false)); + assertThat(predicate.test(context, row(0.0f)), is(false)); + assertThat(predicate.test(context, row(100.5f)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(-100.5f)), is(true)); + assertThat(predicate.test(context, row(0.0f)), is(true)); + assertThat(predicate.test(context, row(100.5f)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val < 0.1", inputType); + + assertThat(predicate.test(context, row(-100.5f)), is(true)); + assertThat(predicate.test(context, row(0.0f)), is(true)); + assertThat(predicate.test(context, row(100.5f)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val > 0.1", inputType); + + assertThat(predicate.test(context, row(-100.5f)), is(false)); + assertThat(predicate.test(context, row(0.0f)), is(false)); + assertThat(predicate.test(context, row(100.5f)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.DOUBLE) + void doubleTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.DOUBLE); + + { + IgnitePredicate predicate = factory.predicate("val > 0", inputType); + + assertThat(predicate.test(context, row(-100.5)), is(false)); + assertThat(predicate.test(context, row(0.0)), is(false)); + assertThat(predicate.test(context, row(100.5)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> 0", inputType); + + assertThat(predicate.test(context, row(-100.5)), is(true)); + assertThat(predicate.test(context, row(0.0)), is(false)); + assertThat(predicate.test(context, row(100.5)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= 0", inputType); + + assertThat(predicate.test(context, row(-100.5)), is(true)); + assertThat(predicate.test(context, row(0.0)), is(true)); + assertThat(predicate.test(context, row(100.5)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(-100.5)), is(false)); + assertThat(predicate.test(context, row(0.0)), is(false)); + assertThat(predicate.test(context, row(100.5)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(-100.5)), is(true)); + assertThat(predicate.test(context, row(0.0)), is(true)); + assertThat(predicate.test(context, row(100.5)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val < 0.1", inputType); + + assertThat(predicate.test(context, row(-100.5)), is(true)); + assertThat(predicate.test(context, row(0.0)), is(true)); + assertThat(predicate.test(context, row(100.5)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val > 0.1", inputType); + + assertThat(predicate.test(context, row(-100.5)), is(false)); + assertThat(predicate.test(context, row(0.0)), is(false)); + assertThat(predicate.test(context, row(100.5)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.DECIMAL) + void decimalTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.decimalOf(19, 3)); + + { + IgnitePredicate predicate = factory.predicate("val > 0", inputType); + + assertThat(predicate.test(context, row(new BigDecimal("-100.5"))), is(false)); + assertThat(predicate.test(context, row(BigDecimal.ZERO)), is(false)); + assertThat(predicate.test(context, row(new BigDecimal("100.5"))), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> 0", inputType); + + assertThat(predicate.test(context, row(new BigDecimal("-100.5"))), is(true)); + assertThat(predicate.test(context, row(BigDecimal.ZERO)), is(false)); + assertThat(predicate.test(context, row(new BigDecimal("100.5"))), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= 0", inputType); + + assertThat(predicate.test(context, row(new BigDecimal("-100.5"))), is(true)); + assertThat(predicate.test(context, row(BigDecimal.ZERO)), is(true)); + assertThat(predicate.test(context, row(new BigDecimal("100.5"))), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(new BigDecimal("-100.5"))), is(false)); + assertThat(predicate.test(context, row(BigDecimal.ZERO)), is(false)); + assertThat(predicate.test(context, row(new BigDecimal("100.5"))), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(new BigDecimal("-100.5"))), is(true)); + assertThat(predicate.test(context, row(BigDecimal.ZERO)), is(true)); + assertThat(predicate.test(context, row(new BigDecimal("100.5"))), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val < 0.1", inputType); + + assertThat(predicate.test(context, row(new BigDecimal("-100.5"))), is(true)); + assertThat(predicate.test(context, row(BigDecimal.ZERO)), is(true)); + assertThat(predicate.test(context, row(new BigDecimal("100.5"))), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val > 0.1", inputType); + + assertThat(predicate.test(context, row(new BigDecimal("-100.5"))), is(false)); + assertThat(predicate.test(context, row(BigDecimal.ZERO)), is(false)); + assertThat(predicate.test(context, row(new BigDecimal("100.5"))), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.DATE) + void dateTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.DATE); + + LocalDate past = LocalDate.of(2020, 1, 1); + LocalDate present = LocalDate.of(2023, 6, 15); + LocalDate future = LocalDate.of(2025, 12, 31); + + { + IgnitePredicate predicate = factory.predicate("val > DATE '2023-06-15'", inputType); + + assertThat(predicate.test(context, row(past)), is(false)); + assertThat(predicate.test(context, row(present)), is(false)); + assertThat(predicate.test(context, row(future)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> DATE '2023-06-15'", inputType); + + assertThat(predicate.test(context, row(past)), is(true)); + assertThat(predicate.test(context, row(present)), is(false)); + assertThat(predicate.test(context, row(future)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= DATE '2023-06-15'", inputType); + + assertThat(predicate.test(context, row(past)), is(true)); + assertThat(predicate.test(context, row(present)), is(true)); + assertThat(predicate.test(context, row(future)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(past)), is(false)); + assertThat(predicate.test(context, row(present)), is(false)); + assertThat(predicate.test(context, row(future)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(past)), is(true)); + assertThat(predicate.test(context, row(present)), is(true)); + assertThat(predicate.test(context, row(future)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.TIME) + void timeTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.time(0)); + + LocalTime early = LocalTime.of(8, 0, 0); + LocalTime noon = LocalTime.of(12, 0, 0); + LocalTime late = LocalTime.of(18, 0, 0); + + { + IgnitePredicate predicate = factory.predicate("val > TIME '12:00:00'", inputType); + + assertThat(predicate.test(context, row(early)), is(false)); + assertThat(predicate.test(context, row(noon)), is(false)); + assertThat(predicate.test(context, row(late)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> TIME '12:00:00'", inputType); + + assertThat(predicate.test(context, row(early)), is(true)); + assertThat(predicate.test(context, row(noon)), is(false)); + assertThat(predicate.test(context, row(late)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= TIME '12:00:00'", inputType); + + assertThat(predicate.test(context, row(early)), is(true)); + assertThat(predicate.test(context, row(noon)), is(true)); + assertThat(predicate.test(context, row(late)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(early)), is(false)); + assertThat(predicate.test(context, row(noon)), is(false)); + assertThat(predicate.test(context, row(late)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(early)), is(true)); + assertThat(predicate.test(context, row(noon)), is(true)); + assertThat(predicate.test(context, row(late)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.DATETIME) + void datetimeTest() throws Exception { + EvaluationContext<Object[]> context = context(); + StructNativeType inputType = singleColumnType(NativeTypes.datetime(6)); + + LocalDateTime past = LocalDateTime.of(2020, 1, 1, 10, 0, 0); + LocalDateTime present = LocalDateTime.of(2023, 6, 15, 12, 0, 0); + LocalDateTime future = LocalDateTime.of(2025, 12, 31, 14, 0, 0); + + { + IgnitePredicate predicate = factory.predicate("val > TIMESTAMP '2023-06-15 12:00:00'", inputType); + + assertThat(predicate.test(context, row(past)), is(false)); + assertThat(predicate.test(context, row(present)), is(false)); + assertThat(predicate.test(context, row(future)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <> TIMESTAMP '2023-06-15 12:00:00'", inputType); + + assertThat(predicate.test(context, row(past)), is(true)); + assertThat(predicate.test(context, row(present)), is(false)); + assertThat(predicate.test(context, row(future)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val <= TIMESTAMP '2023-06-15 12:00:00'", inputType); + + assertThat(predicate.test(context, row(past)), is(true)); + assertThat(predicate.test(context, row(present)), is(true)); + assertThat(predicate.test(context, row(future)), is(false)); + assertThat(predicate.test(context, row(null)), is(false)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NULL", inputType); + + assertThat(predicate.test(context, row(past)), is(false)); + assertThat(predicate.test(context, row(present)), is(false)); + assertThat(predicate.test(context, row(future)), is(false)); + assertThat(predicate.test(context, row(null)), is(true)); + } + + { + IgnitePredicate predicate = factory.predicate("val IS NOT NULL", inputType); + + assertThat(predicate.test(context, row(past)), is(true)); + assertThat(predicate.test(context, row(present)), is(true)); + assertThat(predicate.test(context, row(future)), is(true)); + assertThat(predicate.test(context, row(null)), is(false)); + } + } + + @Test + @TestFor(ColumnType.TIMESTAMP) Review Comment: It a TimeZone is required for interpreting such literals and have to be added to evaludation context? -- This is an automated message from the Apache Git Service. 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