org.apache.james.http.jetty.JettyHttpServerFactoryTest.java Source code

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Here is the source code for org.apache.james.http.jetty.JettyHttpServerFactoryTest.java

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package org.apache.james.http.jetty;

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

import java.io.InputStream;
import java.util.List;

import org.apache.commons.configuration.HierarchicalConfiguration;
import org.apache.commons.configuration.XMLConfiguration;
import org.junit.Test;

import com.google.common.collect.ImmutableMap;

public class JettyHttpServerFactoryTest {

    private HierarchicalConfiguration loadConfiguration(InputStream configuration)
            throws org.apache.commons.configuration.ConfigurationException {
        XMLConfiguration config = new XMLConfiguration();
        config.setDelimiterParsingDisabled(true);
        config.setAttributeSplittingDisabled(true);
        config.load(configuration);
        return config;
    }

    @Test
    public void shouldCreateServersAsDescribedInXmlConfiguration() throws Exception {
        HierarchicalConfiguration configuration = loadConfiguration(
                ClassLoader.getSystemResourceAsStream("httpserver.xml"));
        List<JettyHttpServer> servers = new JettyHttpServerFactory().createServers(configuration);
        assertThat(servers).extracting(JettyHttpServer::getConfiguration).containsOnly(
                Configuration.builder().port(5000).serve("/foo").with(Ok200.class).serve("/bar").with(Bad400.class)
                        .build(),
                Configuration.builder().randomPort().serve("/foo").with(Ok200.class).filter("/*")
                        .with(SpyFilter.class).only().build());
    }

    @Test
    public void shouldThrowOnEmptyServletName() throws Exception {
        HierarchicalConfiguration configuration = loadConfiguration(
                ClassLoader.getSystemResourceAsStream("emptyservletname.xml"));
        assertThatThrownBy(() -> new JettyHttpServerFactory().createServers(configuration))
                .isInstanceOf(ConfigurationException.class);
    }

    @Test
    public void shouldThrowOnUnavailableServletName() throws Exception {
        HierarchicalConfiguration configuration = loadConfiguration(
                ClassLoader.getSystemResourceAsStream("unavailableservletname.xml"));
        assertThatThrownBy(() -> new JettyHttpServerFactory().createServers(configuration))
                .isInstanceOf(ConfigurationException.class);
    }

    @Test
    public void shouldThrowOnConflictingPortConfiguration() throws Exception {
        HierarchicalConfiguration configuration = loadConfiguration(
                ClassLoader.getSystemResourceAsStream("conflictingport.xml"));
        assertThatThrownBy(() -> new JettyHttpServerFactory().createServers(configuration))
                .isInstanceOf(ConfigurationException.class);
    }

    @SuppressWarnings("unchecked")
    @Test
    public void shouldBeAbleToLoadEmptyMappingConfiguration() throws Exception {
        HierarchicalConfiguration configuration = loadConfiguration(
                ClassLoader.getSystemResourceAsStream("emptymappingconfiguration.xml"));
        assertThat(new JettyHttpServerFactory().createServers(configuration))
                .extracting(server -> server.getConfiguration().getMappings()).containsOnly(ImmutableMap.of());
    }

    @Test
    public void shouldThrowOnEmptyFilterName() throws Exception {
        HierarchicalConfiguration configuration = loadConfiguration(
                ClassLoader.getSystemResourceAsStream("emptyfiltername.xml"));
        assertThatThrownBy(() -> new JettyHttpServerFactory().createServers(configuration))
                .isInstanceOf(ConfigurationException.class);
    }

    @Test
    public void shouldThrowOnUnavailableFilterName() throws Exception {
        HierarchicalConfiguration configuration = loadConfiguration(
                ClassLoader.getSystemResourceAsStream("unavailablefiltername.xml"));
        assertThatThrownBy(() -> new JettyHttpServerFactory().createServers(configuration))
                .isInstanceOf(ConfigurationException.class);
    }

}