<%#
 Copyright 2013-2021 the original author or authors from the JHipster project.

 This file is part of the JHipster project, see https://www.jhipster.tech/
 for more information.

 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

      https://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 <%= packageName %>.security.oauth2;

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import javax.servlet.http.Cookie;
import java.util.Arrays;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Test the {@link CookieCollection}.
 */
class CookieCollectionTest {
    public static final String COOKIE_NAME = "chocolate";
    public static final String COOKIE_VALUE = "yummy";
    public static final String BROWNIE_NAME = "brownie";
    private Cookie cookie;
    private Cookie cupsCookie;
    private Cookie brownieCookie;

    @BeforeEach
    public void setUp() {
        cookie = new Cookie(COOKIE_NAME, COOKIE_VALUE);
        cupsCookie = new Cookie("cups", "delicious");
        brownieCookie = new Cookie(BROWNIE_NAME, "mmh");
    }

    @Test
    void size() {
        CookieCollection cookies = new CookieCollection();
        assertThat(cookies).hasSize(0);
        cookies.add(cookie);
        assertThat(cookies).hasSize(1);
    }

    @Test
    void isEmpty() {
        CookieCollection cookies = new CookieCollection();
        assertThat(cookies).isEmpty();
        cookies.add(cookie);
        assertThat(cookies).isNotEmpty();
    }

    @Test
    void contains() {
        CookieCollection cookies = new CookieCollection(cookie);
        assertThat(cookies.contains(cookie)).isTrue();
        assertThat(cookies.contains(COOKIE_NAME)).isTrue();
        assertThat(cookies.contains("yuck")).isFalse();
    }

    @Test
    void iterator() {
        CookieCollection cookies = new CookieCollection(cookie);
        Iterator<Cookie> it = cookies.iterator();
        assertThat(it.hasNext()).isTrue();
        assertThat(it.next()).isEqualTo(cookie);
        assertThat(it.hasNext()).isFalse();
    }

    @Test
    void toArray() {
        CookieCollection cookies = new CookieCollection(cookie);
        Cookie[] array = cookies.toArray();
        assertThat(array).hasSameSizeAs(cookies);
        assertThat(array[0]).isEqualTo(cookie);
    }

    @Test
    void toArray1() {
        CookieCollection cookies = new CookieCollection(cookie);
        Cookie[] array = new Cookie[cookies.size()];
        cookies.toArray(array);
        assertThat(array).hasSameSizeAs(cookies);
        assertThat(array[0]).isEqualTo(cookie);
    }

    @Test
    void add() {
        CookieCollection cookies = new CookieCollection(cookie);
        Cookie newCookie = new Cookie(BROWNIE_NAME, "mmh");
        cookies.add(newCookie);
        assertThat(cookies).hasSize(2);
        assertThat(cookies.contains(newCookie)).isTrue();
        assertThat(cookies.contains(BROWNIE_NAME)).isTrue();
    }

    @Test
    void addAgain() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        Cookie white = new Cookie(COOKIE_NAME, "white");
        boolean modified = cookies.add(white);
        assertThat(modified).isTrue();
        assertThat(cookies.get(COOKIE_NAME)).isEqualTo(white);
        assertThat(cookies.contains(white)).isTrue();
        assertThat(cookies.contains(cookie)).isFalse();
        assertThat(cookies.contains(COOKIE_NAME)).isTrue();
    }

    @Test
    void get() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        Cookie c = cookies.get(COOKIE_NAME);
        assertThat(c).isNotNull();
        assertThat(c).isEqualTo(cookie);
    }

    @Test
    void remove() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        cookies.remove(cookie);
        assertThat(cookies).hasSize(2);
        assertThat(cookies.contains(cookie)).isFalse();
        assertThat(cookies.contains(COOKIE_NAME)).isFalse();
        assertThat(cookies.contains(brownieCookie)).isTrue();
        assertThat(cookies.contains(BROWNIE_NAME)).isTrue();
    }

    @Test
    void containsAll() {
        List<Cookie> content = Arrays.asList(cookie, brownieCookie);
        CookieCollection cookies = new CookieCollection(content);
        assertThat(cookies.containsAll(content)).isTrue();
        assertThat(cookies.containsAll(Collections.singletonList(cookie))).isTrue();
        assertThat(cookies.containsAll(Arrays.asList(cookie, brownieCookie, cupsCookie))).isFalse();
        assertThat(cookies.containsAll(Arrays.asList(COOKIE_NAME, BROWNIE_NAME))).isTrue();
    }

    @Test
    @SuppressWarnings("unchecked")
    void addAll() {
        CookieCollection cookies = new CookieCollection();
        List<Cookie> content = Arrays.asList(cookie, brownieCookie, cupsCookie);
        boolean modified = cookies.addAll(content);
        assertThat(modified).isTrue();
        assertThat(cookies).hasSize(3);
        assertThat(cookies).containsAll(content);
        modified = cookies.addAll(Collections.EMPTY_LIST);
        assertThat(modified).isFalse();
    }

    @Test
    void addAllEmpty() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        boolean modified = cookies.addAll(Collections.EMPTY_LIST);
        assertThat(modified).isFalse();
        assertThat(cookies).contains(cookie, brownieCookie, cupsCookie);
    }

    @Test
    void removeAll() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        boolean modified = cookies.removeAll(Arrays.asList(brownieCookie, cupsCookie));
        assertThat(modified).isTrue();
        assertThat(cookies).hasSize(1);
        assertThat(cookies).doesNotContain(brownieCookie, cupsCookie);
    }

    @Test
    void removeAllEmpty() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        boolean modified = cookies.removeAll(Collections.EMPTY_LIST);
        assertThat(modified).isFalse();
        assertThat(cookies).contains(cookie, brownieCookie, cupsCookie);
    }

    @Test
    void removeAllByName() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        boolean modified = cookies.removeAll(Arrays.asList(COOKIE_NAME, BROWNIE_NAME));
        assertThat(modified).isTrue();
        assertThat(cookies).hasSize(1);
        assertThat(cookies).doesNotContain(brownieCookie, cookie);
    }

    @Test
    void retainAll() {
        CookieCollection cookies = new CookieCollection(cookie, brownieCookie, cupsCookie);
        List<Cookie> content = Arrays.asList(cookie, brownieCookie);
        boolean modified = cookies.retainAll(content);
        assertThat(modified).isTrue();
        assertThat(cookies).hasSize(2);
        assertThat(cookies).containsAll(content);
        assertThat(cookies).doesNotContain(cupsCookie);
        modified = cookies.retainAll(content);
        assertThat(modified).isFalse();
    }

    @Test
    void clear() {
        CookieCollection cookies = new CookieCollection(cookie);
        cookies.clear();
        assertThat(cookies).isEmpty();
    }
}