ch.rasc.wampspring.config.WampSessionScopeTest.java Source code

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Here is the source code for ch.rasc.wampspring.config.WampSessionScopeTest.java

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/*
 * Copyright 2002-2015 the original author or authors.
 *
 * 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 ch.rasc.wampspring.config;

import static org.fest.assertions.api.Assertions.assertThat;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;

import java.util.HashMap;
import java.util.Map;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mockito;
import org.springframework.beans.factory.ObjectFactory;
import org.springframework.web.socket.WebSocketSession;

/**
 * @author Rossen Stoyanchev
 * @author Ralph Schaer
 */
public class WampSessionScopeTest {

    private WampSessionScope scope;

    @SuppressWarnings("rawtypes")
    private ObjectFactory objectFactory;

    private WampSession wampSession;

    private Map<String, Object> sessionAttributesMap;

    @Before
    public void setUp() {
        this.scope = new WampSessionScope();
        this.objectFactory = Mockito.mock(ObjectFactory.class);
        this.sessionAttributesMap = new HashMap<>();

        @SuppressWarnings("resource")
        WebSocketSession nativeSession = Mockito.mock(WebSocketSession.class);
        Mockito.when(nativeSession.getId()).thenReturn("ws1");
        Mockito.when(nativeSession.getAttributes()).thenReturn(this.sessionAttributesMap);
        this.wampSession = new WampSession(nativeSession);
        WampSessionContextHolder.setAttributes(this.wampSession);
    }

    @After
    public void tearDown() {
        WampSessionContextHolder.resetAttributes();
    }

    @Test
    public void get() {
        this.wampSession.setAttribute("name", "value");
        Object actual = this.scope.get("name", this.objectFactory);

        assertThat(actual).isEqualTo("value");
    }

    @Test
    public void getWithObjectFactory() {
        Mockito.when(this.objectFactory.getObject()).thenReturn("value");
        Object actual = this.scope.get("name", this.objectFactory);

        assertThat(actual).isEqualTo("value");
        assertThat((String) this.wampSession.getAttribute("name")).isEqualTo("value");
    }

    @Test
    public void remove() {
        this.wampSession.setAttribute("name", "value");

        Object removed = this.scope.remove("name");
        assertThat(removed).isEqualTo("value");
        assertThat((String) this.wampSession.getAttribute("name")).isNull();

        removed = this.scope.remove("name");
        assertThat(removed).isNull();
    }

    @Test
    public void registerDestructionCallback() {
        Runnable runnable = Mockito.mock(Runnable.class);
        this.scope.registerDestructionCallback("name", runnable);

        this.wampSession.sessionCompleted();
        verify(runnable, times(1)).run();
    }

    @Test
    public void getSessionId() {
        assertThat(this.scope.getConversationId()).isEqualTo("ws1");
    }

}