org.commonjava.indy.promote.model.ValidationCatalogDTOTest.java Source code

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Here is the source code for org.commonjava.indy.promote.model.ValidationCatalogDTOTest.java

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/**
 * Copyright (C) 2011-2018 Red Hat, Inc. (https://github.com/Commonjava/indy)
 *
 * 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 org.commonjava.indy.promote.model;

import org.apache.commons.io.IOUtils;
import org.commonjava.indy.model.core.io.IndyObjectMapper;
import org.junit.Test;

import java.io.IOException;
import java.io.InputStream;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.function.Function;
import java.util.stream.Collectors;
import java.util.stream.Stream;

import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.junit.Assert.assertThat;

/**
 * Created by jdcasey on 4/25/16.
 */
public class ValidationCatalogDTOTest {
    @Test
    public void jsonRoundTrip() throws IOException {
        ValidationRuleDTO firstRule = readRule("no-snapshots.groovy");
        ValidationRuleDTO secondRule = readRule("parsable-pom.groovy");

        Map<String, ValidationRuleDTO> rules = Stream.of(firstRule, secondRule)
                .collect(Collectors.toMap(ValidationRuleDTO::getName, Function.identity()));

        String rsName = "test";
        ValidationRuleSet rs = new ValidationRuleSet(rsName, "remote:.*",
                Arrays.asList(firstRule.getName(), secondRule.getName()), Collections.emptyMap());

        ValidationCatalogDTO in = new ValidationCatalogDTO(true, rules, Collections.singletonMap(rsName, rs));

        IndyObjectMapper mapper = new IndyObjectMapper(true);

        String json = mapper.writeValueAsString(in);

        ValidationCatalogDTO out = mapper.readValue(json, ValidationCatalogDTO.class);

        assertThat(out, notNullValue());
        assertThat(out.isEnabled(), equalTo(in.isEnabled()));

        Map<String, ValidationRuleDTO> outRules = out.getRules();

        assertThat(rules, notNullValue());
        assertThat(rules.size(), equalTo(2));

        assertThat(rules.get(firstRule.getName()), equalTo(firstRule));
        assertThat(rules.get(secondRule.getName()), equalTo(secondRule));

        Map<String, ValidationRuleSet> outRuleSets = out.getRuleSets();

        assertThat(outRuleSets, notNullValue());
        assertThat(outRuleSets.size(), equalTo(1));

        assertThat(outRuleSets.get(rsName), equalTo(rs));
    }

    private ValidationRuleDTO readRule(String resource) throws IOException {
        try (InputStream stream = Thread.currentThread().getContextClassLoader().getResourceAsStream(resource)) {
            String spec = IOUtils.toString(stream);
            return new ValidationRuleDTO(resource, spec);
        }
    }
}