/*
 * Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
 * under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright
 * ownership. Camunda licenses this file to you under the Apache License,
 * Version 2.0; 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.camunda.bpm.dmn.engine.feel;

import static org.assertj.core.api.Assertions.assertThat;

import java.time.LocalDateTime;
import java.time.ZonedDateTime;
import java.util.Date;

import org.camunda.bpm.dmn.engine.DmnEngineConfiguration;
import org.camunda.bpm.dmn.engine.impl.DefaultDmnEngineConfiguration;
import org.camunda.bpm.dmn.engine.test.DecisionResource;
import org.camunda.bpm.dmn.engine.test.DmnEngineTest;
import org.camunda.bpm.dmn.feel.impl.scala.ScalaFeelEngineFactory;
import org.camunda.bpm.engine.variable.Variables;
import org.junit.Ignore;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;

public class NewScalaFeelBehaviorTest extends DmnEngineTest {

  @Rule
  public ExpectedException thrown = ExpectedException.none();

  @Override
  public DmnEngineConfiguration getDmnEngineConfiguration() {
    DefaultDmnEngineConfiguration configuration = new DefaultDmnEngineConfiguration();
    configuration.setFeelEngineFactory(new ScalaFeelEngineFactory());
    return configuration;
  }

  @Test
  @DecisionResource(resource = "scala_input_expression.dmn")
  public void shouldEvaluateInputExpression_Simple() {
    // given
    getVariables()
      .putValue("date1", new Date())
      .putValue("date2", new Date());

    // when
    String result = evaluateDecision().getSingleEntry();

    // then
    assertThat(result).isEqualTo("bar");
  }

  @Test
  @DecisionResource(resource = "scala_input_expression_builtin_function.dmn")
  public void shouldEvaluateInputExpression_BuiltInFunction() {
    // given
    getVariables()
      .putValue("date1", new Date());

    // when
    String result = evaluateDecision().getSingleEntry();

    // then
    assertThat(result).isEqualTo("foo");
  }

  @Test
  @DecisionResource(resource = "scala_compare_date_with_time_zone_non_typed.dmn")
  public void shouldEvaluateTimezoneComparisonWithZonedDateTime() {
    variables.putValue("date1", ZonedDateTime.now());

    assertThatDecisionTableResult()
      .hasSingleResult()
      .hasSingleEntryTyped(Variables.stringValue("bar"));
  }

  @Test
  @DecisionResource(resource = "scala_unary_builtin_function.dmn")
  public void shouldEvaluateBuiltInFunctionInUnaryTest() {
    variables.putValue("integerString", "45");

    assertThatDecisionTableResult()
      .hasSingleResult()
      .hasSingleEntryTyped(Variables.integerValue(45));
  }

  @Test
  @DecisionResource(resource = "scala_compare_date_untyped.dmn")
  public void shouldEvaluateLocalDate_NonInputClauseType() {
    // given
    getVariables()
      .putValue("date1", LocalDateTime.now());

    // when
    String result = evaluateDecision().getSingleEntry();

    // then
    assertThat(result).isEqualTo("not ok");
  }

  @Test
  @DecisionResource(resource = "scala_literal_expression_date_typed.dmn")
  public void shouldEvaluateToUtilDateWithLiteralExpression() {
    // given
    getVariables()
      .putValue("date1", new Date());

    // when
    Object result = evaluateDecision().getSingleEntry();

    // then
    assertThat(result).isInstanceOf(Date.class);
  }

  @Test
  @DecisionResource(resource = "scala_date_typed_output.dmn")
  public void shouldEvaluateToUtilDateForTypedOutputClause() {
    // given

    // when
    Date result = evaluateDecision().getSingleEntry();

    // then
    assertThat(result).isEqualTo("2019-08-08T22:22:22");
  }

  @Ignore("CAM-11382")
  @Test
  @DecisionResource(resource = "scala_output_expression_double.dmn")
  public void shouldReturnMaxDouble() {
    // given
    getVariables().putValue("myVariable", Double.MAX_VALUE);

    // when
    double result = evaluateDecision().getSingleEntry();

    // then
    assertThat(result).isEqualTo(Double.MAX_VALUE);
  }

}

@@ -4199,17 +4199,43 @@
 %0A%0A  
-@Ignore(%22
+// https://jira.camunda.com/browse/
 CAM-
@@ -4239,18 +4239,16 @@
 AM-11382
-%22)
 %0A  @Test

add test coverage for feel-scala bugfix