com.netflix.conductor.core.events.TestActionProcessor.java Source code

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Here is the source code for com.netflix.conductor.core.events.TestActionProcessor.java

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/**
 * Copyright 2017 Netflix, Inc.
 *
 * Licensed 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.netflix.conductor.core.events;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;

import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;

import org.junit.Test;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.netflix.conductor.core.execution.ParametersUtils;

/**
 * @author Viren
 *
 */
public class TestActionProcessor {

    @Test
    public void testAray() throws Exception {
        ActionProcessor ap = new ActionProcessor(null, null);
        ParametersUtils pu = new ParametersUtils();

        List<Object> list = new LinkedList<>();
        Map<String, Object> map = new HashMap<>();
        map.put("externalId", "[{\"taskRefName\":\"t001\",\"workflowId\":\"w002\"}]");
        map.put("name", "conductor");
        map.put("version", 2);
        list.add(map);

        int before = list.size();
        ap.expand(list);
        assertEquals(before, list.size());

        Map<String, Object> input = new HashMap<>();
        input.put("k1", "${$..externalId}");
        input.put("k2", "${$[0].externalId[0].taskRefName}");
        input.put("k3", "${__json_externalId.taskRefName}");
        input.put("k4", "${$[0].name}");
        input.put("k5", "${$[0].version}");

        Map<String, Object> replaced = pu.replace(input, list);
        assertNotNull(replaced);
        System.out.println(replaced);

        assertEquals(replaced.get("k2"), "t001");
        assertNull(replaced.get("k3"));
        assertEquals(replaced.get("k4"), "conductor");
        assertEquals(replaced.get("k5"), 2);
    }

    @Test
    public void testMap() throws Exception {
        ActionProcessor ap = new ActionProcessor(null, null);
        ParametersUtils pu = new ParametersUtils();

        Map<String, Object> map = new HashMap<>();
        map.put("externalId", "{\"taskRefName\":\"t001\",\"workflowId\":\"w002\"}");
        map.put("name", "conductor");
        map.put("version", 2);

        ap.expand(map);

        Map<String, Object> input = new HashMap<>();
        input.put("k1", "${$.externalId}");
        input.put("k2", "${externalId.taskRefName}");
        input.put("k4", "${name}");
        input.put("k5", "${version}");

        //Map<String, Object> replaced = pu.replace(input, new ObjectMapper().writeValueAsString(map));
        Map<String, Object> replaced = pu.replace(input, map);
        assertNotNull(replaced);
        System.out.println("testMap(): " + replaced);

        assertEquals("t001", replaced.get("k2"));
        assertNull(replaced.get("k3"));
        assertEquals("conductor", replaced.get("k4"));
        assertEquals(2, replaced.get("k5"));
    }

    @Test
    public void testNoExpand() throws Exception {
        ParametersUtils pu = new ParametersUtils();

        Map<String, Object> map = new HashMap<>();
        map.put("name", "conductor");
        map.put("version", 2);
        map.put("externalId", "{\"taskRefName\":\"t001\",\"workflowId\":\"w002\"}");

        Map<String, Object> input = new HashMap<>();
        input.put("k1", "${$.externalId}");
        input.put("k4", "${name}");
        input.put("k5", "${version}");

        ObjectMapper om = new ObjectMapper();
        Object jsonObj = om.readValue(om.writeValueAsString(map), Object.class);

        Map<String, Object> replaced = pu.replace(input, jsonObj);
        assertNotNull(replaced);
        System.out.println("testNoExpand(): " + replaced);

        assertEquals("{\"taskRefName\":\"t001\",\"workflowId\":\"w002\"}", replaced.get("k1"));
        assertEquals("conductor", replaced.get("k4"));
        assertEquals(2, replaced.get("k5"));
    }

}