com.cloudera.parcel.validation.components.AlternativesDescriptorValidatorImplTest.java Source code

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Here is the source code for com.cloudera.parcel.validation.components.AlternativesDescriptorValidatorImplTest.java

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// Licensed to Cloudera, Inc. under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  Cloudera, Inc. 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.cloudera.parcel.validation.components;

import static org.junit.Assert.*;

import com.cloudera.parcel.descriptors.AlternativesDescriptor;
import com.cloudera.parcel.validation.ParcelTestUtils;

import java.util.Set;

import javax.validation.ConstraintViolation;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

@ContextConfiguration({ "classpath:spring-config.xml" })
@RunWith(SpringJUnit4ClassRunner.class)
public class AlternativesDescriptorValidatorImplTest {

    @Autowired
    private AlternativesDescriptorValidatorImpl validator;

    @Test
    public void testValid() {
        Set<ConstraintViolation<AlternativesDescriptor>> violations = validator
                .getViolations(ParcelTestUtils.getParserAlternativesJson("good_alternatives.json"));
        assertTrue(violations.isEmpty());
    }

    @Test
    public void testMinimal() {
        Set<ConstraintViolation<AlternativesDescriptor>> violations = validator
                .getViolations(ParcelTestUtils.getParserAlternativesJson("empty.json"));
        assertTrue(violations.isEmpty());
    }

    @Test
    public void testBad() {
        Set<String> violations = validate("bad_alternatives.json");
        assertEquals(4, violations.size());
    }

    private Set<String> validate(String path) {
        return validator.validate(ParcelTestUtils.getValidatorAlternativesJson(path));
    }
}