content: /*
   * 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 com.datastax.oss.driver.api.querybuilder.condition;
  
  import static com.datastax.oss.driver.api.querybuilder.Assertions.assertThat;
  import static com.datastax.oss.driver.api.querybuilder.QueryBuilder.bindMarker;
  import static com.datastax.oss.driver.api.querybuilder.QueryBuilder.deleteFrom;
  import static com.datastax.oss.driver.api.querybuilder.QueryBuilder.literal;
  
  import org.junit.Test;
  
  public class ConditionTest {
  
    @Test
    public void should_generate_simple_column_condition() {
      deleteFrom("foo").whereColumn("k").isEqualTo(bindMarker()).ifColumn("v").isEqualTo(literal(1));
      assertThat(
              deleteFrom("foo")
                  .whereColumn("k")
                  .isEqualTo(bindMarker())
                  .if_(Condition.column("v").isEqualTo(literal(1))))
          .hasCql("DELETE FROM foo WHERE k=? IF v=1");
      assertThat(
              deleteFrom("foo")
                  .whereColumn("k")
                  .isEqualTo(bindMarker())
                  .if_(
                      Condition.column("v1").isEqualTo(literal(1)),
                      Condition.column("v2").isEqualTo(literal(2))))
          .hasCql("DELETE FROM foo WHERE k=? IF v1=1 AND v2=2");
    }
  
    @Test
    public void should_generate_field_condition() {
      assertThat(
              deleteFrom("foo")
                  .whereColumn("k")
                  .isEqualTo(bindMarker())
                  .if_(Condition.field("v", "f").isEqualTo(literal(1))))
          .hasCql("DELETE FROM foo WHERE k=? IF v.f=1");
    }
  
    @Test
    public void should_generate_element_condition() {
      assertThat(
              deleteFrom("foo")
                  .whereColumn("k")
                  .isEqualTo(bindMarker())
                  .if_(Condition.element("v", literal(1)).isEqualTo(literal(1))))
          .hasCql("DELETE FROM foo WHERE k=? IF v[1]=1");
    }
  }
  