UrlsTest.java

package org.eclipse.recommenders.utils;

import static org.eclipse.recommenders.utils.Urls.*;
import static org.junit.Assert.assertEquals;

import java.net.MalformedURLException;
import java.net.URL;

import org.junit.Test;

public class UrlsTest {

    private static final String ESCAPED_HTTP_ABSOLUTE_URI = "http___download_eclipse_org_recommenders_models_2_0_v201210_1212_data";
    private static final String ESCAPED_HTTP_ABSOLUTE_URI_WITH_PORT = "http___download_eclipse_org_123_recommenders_models_2_0_v201210_1212_data_key_value_fragid1";
    private static final String ESCAPED_HTTP_ABSOLUTE_URI_WITH_QUERY = "http___download_eclipse_org_recommenders_models_2_0_v201210_1212_data_key_value";
    private static final String ESCAPED_HTTP_ABSOLUTE_URI_WITH_QUERY_AND_FRAGMENT = "http___download_eclipse_org_recommenders_models_2_0_v201210_1212_data_key_value_fragid1";
    private static final String ESCAPED_RELATIVE_URI = "download_eclipse_org_recommenders_models_2_0_v201210_1212_";

    private static final String HTTP_ABSOLUTE_URI = "http://download.eclipse.org/recommenders/models/2.0/v201210_1212/data";
    private static final String HTTP_ABSOLUTE_URI_WITH_PORT = "http://download.eclipse.org:123/recommenders/models/2.0/v201210_1212/data?key=value#fragid1";
    private static final String HTTP_ABSOLUTE_URI_WITH_QUERY = "http://download.eclipse.org/recommenders/models/2.0/v201210_1212/data?key=value";
    private static final String HTTP_ABSOLUTE_URI_WITH_QUERY_AND_FRAGMENT = "http://download.eclipse.org/recommenders/models/2.0/v201210_1212/data?key=value#fragid1";
    private static final String HTTP_ABSOLUTE_URI_WITH_USERNAME = "http://user@download.eclipse.org/recommenders/models/2.0/v201210_1212/data";
    private static final String HTTP_ABSOLUTE_URI_WITH_USERNAME_AND_PASSWORD = "http://user:password@download.eclipse.org/recommenders/models/2.0/v201210_1212/data";
    private static final String RELATIVE_URI = "download.eclipse.org/recommenders/models/2.0/v201210_1212/";

    @Test
    public void testMangleUrl() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI, out);
    }

    @Test
    public void testMangleUrlWithPort() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI_WITH_PORT));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI_WITH_PORT, out);
    }

    @Test
    public void testMangleUrlWithQuery() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI_WITH_QUERY));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI_WITH_QUERY, out);
    }

    @Test
    public void testMangleUrlWithQueryAndFragment() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI_WITH_QUERY_AND_FRAGMENT));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI_WITH_QUERY_AND_FRAGMENT, out);
    }

    @Test
    public void testMangleUrlWithUsername() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI_WITH_USERNAME));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI, out);
    }

    @Test
    public void testMangleUrlWithUsernameAndPassword() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI_WITH_USERNAME_AND_PASSWORD));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI, out);
    }

    @Test
    public void testMangleUrlAsString() {
        String out = mangle(HTTP_ABSOLUTE_URI);
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI, out);
    }

    @Test
    public void testMangleUrlWithPortAsString() {
        String out = mangle(HTTP_ABSOLUTE_URI_WITH_PORT);
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI_WITH_PORT, out);
    }

    @Test
    public void testMangleUrlWithQueryAsString() {
        String out = mangle(HTTP_ABSOLUTE_URI_WITH_QUERY);
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI_WITH_QUERY, out);
    }

    @Test
    public void testMangleUrlWithQueryAndFragmentAsString() {
        String out = mangle(HTTP_ABSOLUTE_URI_WITH_QUERY_AND_FRAGMENT);
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI_WITH_QUERY_AND_FRAGMENT, out);
    }

    @Test
    public void testMangleUrlWithUsernameAsString() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI_WITH_USERNAME));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI, out);
    }

    @Test
    public void testMangleUrlWithUsernameAndPasswordAsString() {
        String out = mangle(toUrl(HTTP_ABSOLUTE_URI_WITH_USERNAME_AND_PASSWORD));
        assertEquals(ESCAPED_HTTP_ABSOLUTE_URI, out);
    }

    @Test
    public void testMangleRelativeUriAsString() {
        String out = mangle(RELATIVE_URI);
        assertEquals(ESCAPED_RELATIVE_URI, out);
    }

    @Test
    public void testToUrl() throws MalformedURLException {
        URL out = toUrl(HTTP_ABSOLUTE_URI);
        assertEquals(new URL(HTTP_ABSOLUTE_URI), out);
    }

    @Test(expected = RuntimeException.class)
    public void testToUrlFails() {
        Urls.toUrl("http/");
    }
}