org.apache.olingo.fit.tecsvc.http.ODataVersionConformanceITCase.java Source code

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Here is the source code for org.apache.olingo.fit.tecsvc.http.ODataVersionConformanceITCase.java

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/*
 * 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
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package org.apache.olingo.fit.tecsvc.http;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;

import java.net.HttpURLConnection;
import java.net.URL;

import org.apache.commons.io.IOUtils;
import org.apache.olingo.client.api.ODataClient;
import org.apache.olingo.commons.api.http.HttpHeader;
import org.apache.olingo.commons.api.http.HttpMethod;
import org.apache.olingo.commons.api.http.HttpStatusCode;
import org.apache.olingo.fit.AbstractBaseTestITCase;
import org.apache.olingo.fit.tecsvc.TecSvcConst;
import org.junit.Test;

public class ODataVersionConformanceITCase extends AbstractBaseTestITCase {

    private static final String SERVICE_URI = TecSvcConst.BASE_URI + "/";

    @Test
    public void invalidODataVersionHeader1() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_VERSION, "3.0");
        connection.connect();

        assertEquals(HttpStatusCode.BAD_REQUEST.getStatusCode(), connection.getResponseCode());
        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));

        final String content = IOUtils.toString(connection.getErrorStream());
        assertTrue(content.contains("OData version '3.0' is not supported."));
    }

    @Test
    public void invalidODataVersionHeader2() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_VERSION, "5.0");
        connection.connect();

        assertEquals(HttpStatusCode.BAD_REQUEST.getStatusCode(), connection.getResponseCode());
        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));

        final String content = IOUtils.toString(connection.getErrorStream());
        assertTrue(content.contains("OData version '5.0' is not supported."));
    }

    @Test
    public void invalidODataMaxVersionHeader1() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_MAX_VERSION, "3.0");
        connection.connect();

        assertEquals(HttpStatusCode.BAD_REQUEST.getStatusCode(), connection.getResponseCode());
        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));

        final String content = IOUtils.toString(connection.getErrorStream());
        assertTrue(content.contains("OData version '3.0' is not supported."));
    }

    @Test
    public void validODataMaxVersionHeader() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_MAX_VERSION, "5.0");
        connection.connect();

        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));

        final String content = IOUtils.toString(connection.getErrorStream());
        assertNotNull(content);
    }

    @Test
    public void validODataVersionAndMaxVersionHeader() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_VERSION, "4.0");
        connection.setRequestProperty(HttpHeader.ODATA_MAX_VERSION, "5.0");
        connection.connect();

        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));

        final String content = IOUtils.toString(connection.getErrorStream());
        assertNotNull(content);
        ;
    }

    @Test
    public void validODataVersionAndMaxVersionHeader1() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim?$format=json");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_VERSION, "4.0");
        connection.setRequestProperty(HttpHeader.ODATA_MAX_VERSION, "4.01");
        connection.connect();

        assertEquals(HttpStatusCode.OK.getStatusCode(), connection.getResponseCode());
        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));
        assertEquals("application/json; odata.metadata=minimal",
                connection.getHeaderField(HttpHeader.CONTENT_TYPE));

        final String content = IOUtils.toString(connection.getInputStream());
        assertNotNull(content);
    }

    @Test
    public void validODataVersionAndMaxVersionHeader2() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim?$format=json");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_VERSION, "4.0");
        connection.setRequestProperty(HttpHeader.ODATA_MAX_VERSION, "4.0");
        connection.connect();

        assertEquals(HttpStatusCode.OK.getStatusCode(), connection.getResponseCode());
        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));
        assertEquals("application/json; odata.metadata=minimal",
                connection.getHeaderField(HttpHeader.CONTENT_TYPE));

        final String content = IOUtils.toString(connection.getInputStream());
        assertNotNull(content);
    }

    @Test
    public void invalidODataVersionAndMaxVersionHeader() throws Exception {
        URL url = new URL(SERVICE_URI + "ESAllPrim");

        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod(HttpMethod.GET.name());
        connection.setRequestProperty(HttpHeader.ODATA_VERSION, "5.0");
        connection.setRequestProperty(HttpHeader.ODATA_MAX_VERSION, "5.0");
        connection.connect();

        assertEquals(HttpStatusCode.BAD_REQUEST.getStatusCode(), connection.getResponseCode());
        assertEquals("4.0", connection.getHeaderField(HttpHeader.ODATA_VERSION));

        final String content = IOUtils.toString(connection.getErrorStream());
        assertTrue(content.contains("OData version '5.0' is not supported."));
    }

    @Override
    protected ODataClient getClient() {
        return null;
    }
}