From 93f8b101dee2955b812828b5378d15ec4eeac735 Mon Sep 17 00:00:00 2001 From: Sakshi Jain Date: Wed, 24 Jan 2024 16:59:32 +0530 Subject: [PATCH] NotExpressionBinder unit test added (#28881) --- .../impl/NotExpressionBinderTest.java | 50 +++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/segment/expression/impl/NotExpressionBinderTest.java diff --git a/infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/segment/expression/impl/NotExpressionBinderTest.java b/infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/segment/expression/impl/NotExpressionBinderTest.java new file mode 100644 index 0000000000000..c0c3efb5ebe22 --- /dev/null +++ b/infra/binder/src/test/java/org/apache/shardingsphere/infra/binder/segment/expression/impl/NotExpressionBinderTest.java @@ -0,0 +1,50 @@ +/* + * 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.shardingsphere.infra.binder.segment.expression.impl; + +import org.apache.shardingsphere.infra.binder.enums.SegmentType; +import org.apache.shardingsphere.infra.binder.segment.from.TableSegmentBinderContext; +import org.apache.shardingsphere.infra.binder.statement.SQLStatementBinderContext; + +import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.NotExpression; +import org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.simple.LiteralExpressionSegment; + +import org.junit.jupiter.api.Test; + +import java.util.HashMap; +import java.util.Map; + +import static org.hamcrest.CoreMatchers.is; +import static org.hamcrest.MatcherAssert.assertThat; +import static org.mockito.Mockito.mock; + +class NotExpressionBinderTest { + + @Test + void assertBind() { + NotExpression notExpression = new NotExpression(0, 10, new LiteralExpressionSegment(0, 0, "test"), true); + SQLStatementBinderContext statementBinderContext = mock(SQLStatementBinderContext.class); + Map tableBinderContexts = new HashMap<>(); + NotExpression actual = NotExpressionBinder.bind(notExpression, SegmentType.PROJECTION, statementBinderContext, tableBinderContexts); + assertThat(actual.getNotSign(), is(notExpression.getNotSign())); + assertThat(actual.getStartIndex(), is(notExpression.getStartIndex())); + assertThat(actual.getStopIndex(), is(notExpression.getStopIndex())); + assertThat(actual.getText(), is(notExpression.getText())); + assertThat(actual.getExpression(), is(notExpression.getExpression())); + } +}