DefaultComponentVerifierTest.java

/**
 * 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.camel.impl.verifier;

import java.util.HashMap;
import java.util.Map;

import org.apache.camel.ComponentVerifier;
import org.apache.camel.ComponentVerifier.VerificationError;
import org.apache.camel.ContextTestSupport;
import org.junit.Assert;

public class DefaultComponentVerifierTest extends ContextTestSupport {
    private ComponentVerifier verifier;

    @Override
    public boolean isUseRouteBuilder() {
        return false;
    }

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        this.verifier = new DefaultComponentVerifier("timer", context);
    }

    // *************************************
    // Tests
    // *************************************

    public void testParameters() throws Exception {
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("timerName", "dummy");
        parameters.put("period", "1s");

        ComponentVerifier.Result result = verifier.verify(ComponentVerifier.Scope.PARAMETERS, parameters);
        Assert.assertEquals(ComponentVerifier.Result.Status.OK, result.getStatus());
    }

    public void testParametersWithMissingMandatoryOptions() throws Exception {
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("period", "1s");

        ComponentVerifier.Result result = verifier.verify(ComponentVerifier.Scope.PARAMETERS, parameters);
        Assert.assertEquals(ComponentVerifier.Result.Status.ERROR, result.getStatus());

        Assert.assertEquals(1, result.getErrors().size());
        Assert.assertEquals(VerificationError.StandardCode.MISSING_PARAMETER, result.getErrors().get(0).getCode());
        Assert.assertTrue(result.getErrors().get(0).getParameterKeys().contains("timerName"));
    }

    public void testParametersWithWrongOptions() throws Exception {
        Map<String, Object> parameters = new HashMap<>();
        parameters.put("timerName", "dummy");
        parameters.put("period", "1s");
        parameters.put("fixedRate", "wrong");

        ComponentVerifier.Result result = verifier.verify(ComponentVerifier.Scope.PARAMETERS, parameters);
        Assert.assertEquals(ComponentVerifier.Result.Status.ERROR, result.getStatus());

        Assert.assertEquals(1, result.getErrors().size());
        Assert.assertEquals(VerificationError.StandardCode.ILLEGAL_PARAMETER_VALUE, result.getErrors().get(0).getCode());
        Assert.assertEquals("fixedRate has wrong value (wrong)", result.getErrors().get(0).getDescription());
        Assert.assertTrue(result.getErrors().get(0).getParameterKeys().contains("fixedRate"));
    }
}