All Downloads are FREE. Search and download functionalities are using the official Maven repository.

org.llorllale.cactoos.matchers.HasProperty Maven / Gradle / Ivy

/*
 * The MIT License (MIT)
 *
 * Copyright (c) for portions of project cactoos-matchers are held by
 * Yegor Bugayenko, 2017-2018, as part of project cactoos.
 * All other copyright for project cactoos-matchers are held by
 * George Aristy, 2018-2020.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package org.llorllale.cactoos.matchers;

import java.util.Map;
import java.util.Properties;
import org.hamcrest.Matcher;
import org.hamcrest.core.IsAnything;
import org.hamcrest.core.IsEqual;

/**
 * Matcher to check that {@link Properties} has particular entry.
 *
 * 

Here is an example how {@link HasProperty} can be used:

*
{@code
 *  new Assertion<>(
 *     "must have an entry",
 *     new PropertiesOf<>(...),
 *     new HasProperty<>("foo", "bar")
 *  ).affirm();
 * }
* * @since 1.0.0 */ public final class HasProperty extends MatcherEnvelope { /** * Ctor. * * @param key Literal key. * @param value Literal value. */ HasProperty(final String key, final String value) { this(new IsEqual<>(key), new IsEqual<>(value)); } /** * Ctor. * * @param key Matcher for key. * @param value Matcher for value. */ public HasProperty(final Matcher key, final Matcher value) { this(new IsEntry<>(key, value)); } /** * Ctor. * * @param key Literal key. */ public HasProperty(final String key) { this(new IsEntry<>(new IsEqual<>(key), new IsAnything<>())); } /** * Ctor. * * @param entr Entry matcher. */ private HasProperty(final Matcher> entr) { super( new MatcherOf<>( properties -> new HasValuesMatching<>( entr::matches ).matches(properties.entrySet()), desc -> desc .appendText("has property ") .appendDescriptionOf(entr), (properties, desc) -> desc .appendText("has properties ") .appendValue(properties) ) ); } }




© 2015 - 2025 Weber Informatics LLC | Privacy Policy