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/*-
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2021 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.parameters;
import static org.assertj.core.api.Assertions.assertThat;
import java.util.HashMap;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import org.onap.policy.common.parameters.annotations.Items;
import org.onap.policy.common.parameters.annotations.Min;
import org.onap.policy.common.parameters.annotations.NotBlank;
public class TestEntryValidator extends ValidatorUtil {
// annotations for keys and values
@Items()
private int emptyAnnot;
@Items(notBlank = {@NotBlank})
private int keyAnnot;
@Items(min = {@Min(5)})
private int valueAnnot;
@Before
public void setUp() {
bean = new BeanValidator();
}
@Test
public void testIsEmpty() {
// no annotations for key or value
assertThat(new EntryValidator(bean, getAnnot("emptyAnnot"), getAnnot("emptyAnnot")).isEmpty()).isTrue();
// annotations for key, value, or both
assertThat(new EntryValidator(bean, getAnnot("keyAnnot"), getAnnot("emptyAnnot")).isEmpty()).isFalse();
assertThat(new EntryValidator(bean, getAnnot("emptyAnnot"), getAnnot("valueAnnot")).isEmpty()).isFalse();
assertThat(new EntryValidator(bean, getAnnot("keyAnnot"), getAnnot("valueAnnot")).isEmpty()).isFalse();
}
@Test
public void testValidateEntry() {
EntryValidator validator = new EntryValidator(bean, getAnnot("keyAnnot"), getAnnot("valueAnnot"));
// valid key & value
BeanValidationResult result = new BeanValidationResult(MY_NAME, this);
validator.validateEntry(result, makeEntry(HELLO, 10));
assertThat(result.getResult()).isNull();
// invalid key
result = new BeanValidationResult(MY_NAME, this);
validator.validateEntry(result, makeEntry("", 20));
assertThat(result.getResult()).doesNotContain("\"value\"").contains("\"key\"", "blank");
// invalid value
result = new BeanValidationResult(MY_NAME, this);
validator.validateEntry(result, makeEntry(HELLO, -10));
assertThat(result.getResult()).contains(HELLO, "\"value\"", "-10").doesNotContain("\"key\"");
// both invalid
result = new BeanValidationResult(MY_NAME, this);
validator.validateEntry(result, makeEntry("", -100));
assertThat(result.getResult()).contains("\"key\"", "blank", "\"value\"", "-100");
}
@Test
public void testGetName() {
EntryValidator validator = new EntryValidator(bean, getAnnot("emptyAnnot"), getAnnot("emptyAnnot"));
assertThat(validator.getName(makeEntry(null, 0))).isEmpty();
assertThat(validator.getName(makeEntry("", 0))).isEmpty();
assertThat(validator.getName(makeEntry(HELLO, 0))).isEqualTo(HELLO);
}
/**
* Makes a Map entry with the given key and value.
*
* @param key desired key
* @param value desired value
* @return a new Map entry
*/
Map.Entry<String, Integer> makeEntry(String key, int value) {
HashMap<String, Integer> map = new HashMap<>();
map.put(key, value);
return map.entrySet().iterator().next();
}
}
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