src/test/java/org/apache/sling/scripting/core/impl/ScriptCacheImplTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.
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package org.apache.sling.scripting.core.impl;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;

import java.util.List;

import org.apache.sling.scripting.api.CachedScript;
import org.junit.Test;
import org.mockito.Mockito;

public class ScriptCacheImplTest {

    @Test public void testRemoval() {
        final ScriptCacheImplConfiguration config = Mockito.mock(ScriptCacheImplConfiguration.class);
        Mockito.when(config.org_apache_sling_scripting_cache_size()).thenReturn(10);
        final ScriptCacheImpl cache = new ScriptCacheImpl(config);

        final CachedScript script1 = Mockito.mock(CachedScript.class);
        Mockito.when(script1.getScriptPath()).thenReturn("/foo/bar/script1");
        cache.putScript(script1);

        final CachedScript script2 = Mockito.mock(CachedScript.class);
        Mockito.when(script2.getScriptPath()).thenReturn("/foo/bar/script2");
        cache.putScript(script2);

        final CachedScript script3 = Mockito.mock(CachedScript.class);
        Mockito.when(script3.getScriptPath()).thenReturn("/foobar");
        cache.putScript(script3);

        List<String> scripts = cache.getCachedScripts();
        assertEquals(3, scripts.size());
        assertTrue(scripts.contains(script1.getScriptPath()));
        assertTrue(scripts.contains(script2.getScriptPath()));
        assertTrue(scripts.contains(script3.getScriptPath()));
 
        cache.removeScript("/foo");
        scripts = cache.getCachedScripts();
        assertEquals(1, scripts.size());
        assertTrue(scripts.contains(script3.getScriptPath()));

        cache.removeScript("/foobar");
        scripts = cache.getCachedScripts();
        assertTrue(scripts.isEmpty());
    }
}