/*
 *  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.
 *
 */
package org.apache.ivy.core.event;

import java.util.Date;

import org.apache.ivy.core.event.resolve.EndResolveEvent;
import org.apache.ivy.core.event.resolve.StartResolveEvent;
import org.apache.ivy.core.module.descriptor.DefaultModuleDescriptor;
import org.apache.ivy.core.module.descriptor.ModuleDescriptor;
import org.apache.ivy.core.module.id.ModuleRevisionId;
import org.apache.ivy.core.report.ResolveReport;
import org.junit.Before;
import org.junit.Test;

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

public class IvyEventFilterTest {

    private ModuleDescriptor md = null;

    private ModuleDescriptor md2 = null;

    private ModuleDescriptor md3 = null;

    private ModuleDescriptor md4 = null;

    @Before
    public void setUp() {
        md = new DefaultModuleDescriptor(ModuleRevisionId.newInstance("foo", "bar", "1.0"),
                "integration", new Date());
        md2 = new DefaultModuleDescriptor(ModuleRevisionId.newInstance("foo2", "bar", "1.0"),
                "integration", new Date());
        md3 = new DefaultModuleDescriptor(ModuleRevisionId.newInstance("foo3", "baz", "1.0"),
                "integration", new Date());
        md4 = new DefaultModuleDescriptor(ModuleRevisionId.newInstance("foo", "baz", "1.0"),
                "integration", new Date());
    }

    @Test
    public void testSimple() {
        IvyEventFilter f = new IvyEventFilter("pre-resolve", null, null);

        assertTrue(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertFalse(f.accept(new EndResolveEvent(md, new String[] {"default"},
                new ResolveReport(md))));
    }

    @Test
    public void testSimpleExpression() {
        IvyEventFilter f = new IvyEventFilter("pre-resolve", "organisation = foo", null);

        assertTrue(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md2, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md4, new String[] {"default"})));

        f = new IvyEventFilter("pre-resolve", "module = bar", null);

        assertTrue(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md2, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md3, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md4, new String[] {"default"})));

        f = new IvyEventFilter("pre-resolve", "organisation = foo, foo2", null);

        assertTrue(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md2, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md3, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md4, new String[] {"default"})));
    }

    @Test
    public void testAndExpression() {
        IvyEventFilter f = new IvyEventFilter("pre-resolve", "organisation = foo AND module = bar",
                null);

        assertTrue(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md2, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md4, new String[] {"default"})));

        f = new IvyEventFilter("pre-resolve", "organisation = foo,foo2 AND module = bar", null);

        assertTrue(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md2, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md3, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md4, new String[] {"default"})));
    }

    @Test
    public void testOrExpression() {
        IvyEventFilter f = new IvyEventFilter("pre-resolve", "organisation = foo3 OR module = bar",
                null);

        assertTrue(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md2, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md3, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md4, new String[] {"default"})));
    }

    @Test
    public void testNotExpression() {
        IvyEventFilter f = new IvyEventFilter("pre-resolve", "NOT organisation = foo", null);

        assertFalse(f.accept(new StartResolveEvent(md, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md2, new String[] {"default"})));
        assertTrue(f.accept(new StartResolveEvent(md3, new String[] {"default"})));
        assertFalse(f.accept(new StartResolveEvent(md4, new String[] {"default"})));
    }
}
