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package com.sun.jersey.oauth.signature;

import com.sun.jersey.core.util.MultivaluedMapImpl;
import java.net.URL;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import junit.framework.TestCase;

/**
 *
 * @author Martin Matula
 */
public class OAuthSignatureTest extends TestCase {
    public OAuthSignatureTest(String testName) {
        super(testName);
    }

    public void testNormalizeParameters() {
        final MultivaluedMapImpl params = new MultivaluedMapImpl();
        params.add("org-country", "US");
        params.add("org", "acme");
        params.add("a", "b");
        params.add("org", "dummy");

        String normalizedParams = OAuthSignature.normalizeParameters(new OAuthRequest() {
            @Override
            public String getRequestMethod() {
                throw new UnsupportedOperationException("Not supported yet.");
            }

            @Override
            public URL getRequestURL() {
                throw new UnsupportedOperationException("Not supported yet.");
            }

            @Override
            public Set<String> getParameterNames() {
                return params.keySet();
            }

            @Override
            public List<String> getParameterValues(String name) {
                return params.get(name);
            }

            @Override
            public List<String> getHeaderValues(String name) {
                throw new UnsupportedOperationException("Not supported yet.");
            }

            @Override
            public void addHeaderValue(String name, String value) throws IllegalStateException {
                throw new UnsupportedOperationException("Not supported yet.");
            }
        }, new OAuthParameters());
        assertEquals("a=b&org=acme&org=dummy&org-country=US", normalizedParams);
    }

    public void testNullParamValue() {
        final MultivaluedMapImpl params = new MultivaluedMapImpl();
        params.add("org-country", "US");
        params.put("org", Arrays.asList(new String[] {null}));
        params.add("a", "b");

        String normalizedParams = OAuthSignature.normalizeParameters(new OAuthRequest() {
            @Override
            public String getRequestMethod() {
                throw new UnsupportedOperationException("Not supported yet.");
            }

            @Override
            public URL getRequestURL() {
                throw new UnsupportedOperationException("Not supported yet.");
            }

            @Override
            public Set<String> getParameterNames() {
                return params.keySet();
            }

            @Override
            public List<String> getParameterValues(String name) {
                return params.get(name);
            }

            @Override
            public List<String> getHeaderValues(String name) {
                throw new UnsupportedOperationException("Not supported yet.");
            }

            @Override
            public void addHeaderValue(String name, String value) throws IllegalStateException {
                throw new UnsupportedOperationException("Not supported yet.");
            }
        }, new OAuthParameters());
        assertEquals("a=b&org=&org-country=US", normalizedParams);
    }
}
