org.apache.olingo.odata2.annotation.processor.ref.ServiceJsonTest.java Source code

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Here is the source code for org.apache.olingo.odata2.annotation.processor.ref.ServiceJsonTest.java

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 * to you under the Apache License, Version 2.0 (the
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package org.apache.olingo.odata2.annotation.processor.ref;

import static org.custommonkey.xmlunit.XMLAssert.assertXpathExists;

import java.util.HashMap;
import java.util.Map;

import junit.framework.Assert;

import org.apache.http.HttpResponse;
import org.apache.olingo.odata2.api.commons.HttpContentType;
import org.apache.olingo.odata2.api.commons.HttpHeaders;
import org.apache.olingo.odata2.api.commons.HttpStatusCodes;
import org.apache.olingo.odata2.api.edm.Edm;
import org.apache.olingo.odata2.testutil.server.ServletType;
import org.custommonkey.xmlunit.SimpleNamespaceContext;
import org.custommonkey.xmlunit.XMLUnit;
import org.junit.Test;

/**
 * Tests employing the reference scenario reading the service document in JSON format.
 * 
 */
public class ServiceJsonTest extends AbstractRefTest {
    public ServiceJsonTest(final ServletType servletType) {
        super(servletType);
    }

    @Test
    public void serviceDocumentDollarFormatJson() throws Exception {
        final HttpResponse response = callUri("?$format=json");
        // checkMediaType(response, HttpContentType.APPLICATION_JSON);
        String body = getBody(response);

        Assert.assertTrue(jsonDataResponseContains(body, "Buildings"));
        Assert.assertTrue(jsonDataResponseContains(body, "Employees"));
        Assert.assertTrue(jsonDataResponseContains(body, "Managers"));
        Assert.assertTrue(jsonDataResponseContains(body, "Photos"));
        Assert.assertTrue(jsonDataResponseContains(body, "Rooms"));
        Assert.assertTrue(jsonDataResponseContains(body, "Teams"));
    }

    private boolean jsonDataResponseContains(final String content, final String containingValue) {
        return content.matches("\\{\"d\":\\{\"EntitySets\":\\[.*" + containingValue + ".*\"\\]\\}\\}");
    }

    @Test
    public void serviceDocumentAcceptHeaderJson() throws Exception {
        final HttpResponse response = callUri("", HttpHeaders.ACCEPT, HttpContentType.APPLICATION_JSON);
        String body = getBody(response);

        Assert.assertTrue(jsonDataResponseContains(body, "Buildings"));
        Assert.assertTrue(jsonDataResponseContains(body, "Employees"));
        Assert.assertTrue(jsonDataResponseContains(body, "Managers"));
        Assert.assertTrue(jsonDataResponseContains(body, "Photos"));
        Assert.assertTrue(jsonDataResponseContains(body, "Rooms"));
        Assert.assertTrue(jsonDataResponseContains(body, "Teams"));
    }

    @Test
    public void serviceDocumentAcceptHeaderInvalidCharset() throws Exception {
        final HttpResponse response = callUri("", HttpHeaders.ACCEPT,
                HttpContentType.APPLICATION_XML + "; charset=iso-latin-1", HttpStatusCodes.NOT_ACCEPTABLE);
        final String body = getBody(response);
        Map<String, String> prefixMap = new HashMap<String, String>();
        prefixMap.put("a", Edm.NAMESPACE_M_2007_08);
        XMLUnit.setXpathNamespaceContext(new SimpleNamespaceContext(prefixMap));
        assertXpathExists("/a:error", body);
        assertXpathExists("/a:error/a:code", body);
        assertXpathExists("/a:error/a:message", body);
    }
}