KaneAI - World’s First E2E Software Testing Agent.Signup for Private Beta Join TestMu Conference

How to use doFilterInternal method of com.consol.citrus.http.servlet.GzipServletFilter class

Best Citrus code snippet using com.consol.citrus.http.servlet.GzipServletFilter.doFilterInternal

Source:GoogleSheetsApiTestServer.java

...211        }212    }213    private static class GzipServletFilter extends OncePerRequestFilter {214        @Override215        protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)216                throws ServletException, IOException {217            HttpServletRequest filteredRequest = request;218            HttpServletResponse filteredResponse = response;219            String contentEncoding = request.getHeader(HttpHeaders.CONTENT_ENCODING);220            if (contentEncoding != null && contentEncoding.contains("gzip")) {221                filteredRequest = new GzipHttpServletRequestWrapper(request);222            }223            String acceptEncoding = request.getHeader(HttpHeaders.ACCEPT_ENCODING);224            if (acceptEncoding != null && acceptEncoding.contains("gzip")) {225                filteredResponse = new GzipHttpServletResponseWrapper(response);226            }227            filterChain.doFilter(filteredRequest, filteredResponse);228            if (filteredResponse instanceof GzipHttpServletResponseWrapper) {229                ((GzipHttpServletResponseWrapper) filteredResponse).finish();...

Source:GzipServletFilterTest.java

...51        request.addHeader(HttpHeaders.ACCEPT_ENCODING, "gzip");52        MockHttpServletResponse response = new MockHttpServletResponse();53        MockFilterChain filterChain = new MockFilterChain(servlet, new GzipServletFilter(), new OncePerRequestFilter() {54            @Override55            protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {56                response.getOutputStream().write("Should be compressed".getBytes());57            }58        });59        filterChain.doFilter(request, response);60        ByteArrayOutputStream unzippedStream = new ByteArrayOutputStream();61        StreamUtils.copy(new GZIPInputStream(new ByteArrayInputStream(response.getContentAsByteArray())), unzippedStream);62        String unzipped = new String(unzippedStream.toByteArray());63        Assert.assertEquals(unzipped, "Should be compressed");64    }65    @Test66    public void testDoFilterNoCompression() throws Exception {67        MockHttpServletRequest request = new MockHttpServletRequest(HttpMethod.POST.name(), "http://localhost:8080/gzip");68        MockHttpServletResponse response = new MockHttpServletResponse();69        MockFilterChain filterChain = new MockFilterChain(servlet, new GzipServletFilter(), new OncePerRequestFilter() {70            @Override71            protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {72                response.getOutputStream().write("Should be compressed".getBytes());73            }74        });75        filterChain.doFilter(request, response);76        String unzipped = new String(response.getContentAsByteArray());77        Assert.assertEquals(unzipped, "Should be compressed");78    }79}...

doFilterInternal

Using AI Code Generation

1package com.consol.citrus.http.servlet;2import java.io.IOException;3import java.util.zip.GZIPInputStream;4import javax.servlet.FilterChain;5import javax.servlet.ServletException;6import javax.servlet.ServletRequest;7import javax.servlet.ServletResponse;8import org.springframework.mock.web.MockHttpServletRequest;9import org.springframework.mock.web.MockHttpServletResponse;10import org.testng.Assert;11import org.testng.annotations.BeforeClass;12import org.testng.annotations.Test;13public class GzipServletFilterTest {14    private GzipServletFilter filter;15    public void setup() {16        filter = new GzipServletFilter();17    }18    public void testDoFilterInternal() throws IOException, ServletException {19        MockHttpServletRequest request = new MockHttpServletRequest();20        MockHttpServletResponse response = new MockHttpServletResponse();21        request.addHeader("Content-Encoding", "gzip");22        request.setContent("hello".getBytes());23        filter.doFilterInternal(request, response, new FilterChain() {24            public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {25                GZIPInputStream gzip = new GZIPInputStream(request.getInputStream());26                byte[] buffer = new byte[1024];27                int len = gzip.read(buffer);28                Assert.assertEquals(new String(buffer, 0, len), "hello");29            }30        });31    }32}33package com.consol.citrus.http.servlet;34import java.io.IOException;35import java.util.zip.GZIPInputStream;36import javax.servlet.FilterChain;37import javax.servlet.ServletException;38import javax.servlet.ServletRequest;39import javax.servlet.ServletResponse;40import org.springframework.mock.web.MockHttpServletRequest;41import org.springframework.mock.web.MockHttpServletResponse;42import org.testng.Assert;43import org.testng.annotations.BeforeClass;44import org.testng.annotations.Test;45public class GzipServletFilterTest {46    private GzipServletFilter filter;47    public void setup() {48        filter = new GzipServletFilter();49    }50    public void testDoFilterInternal() throws IOException, ServletException {51        MockHttpServletRequest request = new MockHttpServletRequest();52        MockHttpServletResponse response = new MockHttpServletResponse();53        request.addHeader("Content-Encoding", "gzip");54        request.setContent("hello".getBytes());55        filter.doFilterInternal(request, response, new FilterChain() {56            public void doFilter(ServletRequest request

doFilterInternal

Using AI Code Generation

1import javax.servlet.*;2import javax.servlet.http.HttpServletResponse;3import java.io.IOException;4import java.util.zip.GZIPOutputStream;5public class GzipServletFilter implements Filter {6    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {7        HttpServletResponse httpResponse = (HttpServletResponse) response;8        httpResponse.addHeader("Content-Encoding", "gzip");9        GZIPOutputStream gzipOutputStream = new GZIPOutputStream(response.getOutputStream());10        GzipServletFilterResponseWrapper gzipResponseWrapper = new GzipServletFilterResponseWrapper(httpResponse, gzipOutputStream);11        chain.doFilter(request, gzipResponseWrapper);12        gzipOutputStream.close();13    }14    public void init(FilterConfig filterConfig) throws ServletException {15    }16    public void destroy() {17    }18}19import javax.servlet.ServletOutputStream;20import javax.servlet.http.HttpServletResponse;21import javax.servlet.http.HttpServletResponseWrapper;22import java.io.IOException;23import java.io.OutputStreamWriter;24import java.io.PrintWriter;25import java.util.zip.GZIPOutputStream;26public class GzipServletFilterResponseWrapper extends HttpServletResponseWrapper {27    private GZIPOutputStream gzipOutputStream;28    private PrintWriter printWriter;29    private ServletOutputStream servletOutputStream;30    public GzipServletFilterResponseWrapper(HttpServletResponse response, GZIPOutputStream gzipOutputStream) {31        super(response);32        this.gzipOutputStream = gzipOutputStream;33    }34    public ServletOutputStream getOutputStream() throws IOException {35        if (servletOutputStream == null) {36            servletOutputStream = new GzipServletFilterServletOutputStream(gzipOutputStream);37        }38        return servletOutputStream;39    }40    public PrintWriter getWriter() throws IOException {41        if (printWriter == null) {42            printWriter = new PrintWriter(new OutputStreamWriter(gzipOutputStream, getCharacterEncoding()));43        }44        return printWriter;45    }46}47import javax.servlet.ServletOutputStream;48import java.io.IOException;49import java.util.zip.GZIPOutputStream;50public class GzipServletFilterServletOutputStream extends ServletOutputStream {

doFilterInternal

Using AI Code Generation

1package com.consol.citrus.http.servlet;2import java.io.ByteArrayInputStream;3import java.io.ByteArrayOutputStream;4import java.io.IOException;5import java.util.zip.GZIPInputStream;6import javax.servlet.FilterChain;7import javax.servlet.ServletException;8import javax.servlet.ServletRequest;9import javax.servlet.ServletResponse;10import javax.servlet.http.HttpServletRequest;11import javax.servlet.http.HttpServletResponse;12import org.springframework.mock.web.MockHttpServletRequest;13import org.springframework.mock.web.MockHttpServletResponse;14import org.springframework.mock.web.MockServletConfig;15import org.springframework.mock.web.MockServletContext;16public class Path3 {17    public static void main(String[] args) throws IOException, ServletException {18        GzipServletFilter gzipServletFilter = new GzipServletFilter();19        gzipServletFilter.init(new MockServletConfig(new MockServletContext()));20        MockHttpServletRequest request = new MockHttpServletRequest();21        request.addHeader("Accept-Encoding", "gzip");22        MockHttpServletResponse response = new MockHttpServletResponse();23        gzipServletFilter.doFilterInternal(request, response, new FilterChain() {24            public void doFilter(ServletRequest request, ServletResponse response) throws IOException, ServletException {25                ((HttpServletResponse) response).getWriter().write("Hello World");26            }27        });28        byte[] bytes = response.getContentAsByteArray();29        ByteArrayOutputStream baos = new ByteArrayOutputStream();30        GZIPInputStream gis = new GZIPInputStream(new ByteArrayInputStream(bytes));31        byte[] buf = new byte[1024];32        int len;33        while ((len = gis.read(buf)) > 0) {34            baos.write(buf, 0, len);35        }36        System.out.println(new String(baos.toByteArray()));37    }38}39package com.consol.citrus.http.servlet;40import java.io.ByteArrayInputStream;41import java.io.ByteArrayOutputStream;42import java.io.IOException;43import java.util.zip.GZIPInputStream;44import javax.servlet.FilterChain;45import javax.servlet.ServletException;46import javax.servlet.ServletRequest;47import javax.servlet.ServletResponse;48import javax.servlet.http.HttpServletRequest;49import javax.servlet.http.HttpServletResponse;50import org.springframework.mock.web.MockHttpServletRequest;51import org.springframework.mock.web.MockHttpServletResponse;52import org.springframework.mock.web.MockServletConfig;53import org.springframework.mock.web.MockServletContext;54public class Path4 {55    public static void main(String[] args) throws IOException, ServletException {

doFilterInternal

Using AI Code Generation

1public class GzipFilter extends GzipServletFilter {2    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain)3            throws ServletException, IOException {4        super.doFilterInternal(request, response, filterChain);5    }6}7public class GzipFilter extends GzipServletFilter {8    public void setFilterChainProxy(FilterChainProxy filterChainProxy) {9        super.setFilterChainProxy(filterChainProxy);10    }11}

doFilterInternal

Using AI Code Generation

1package org.apache.catalina.filters;2import org.junit.Before;3import org.junit.Test;4import org.springframework.mock.web.MockHttpServletRequest;5import org.springframework.mock.web.MockHttpServletResponse;6import org.springframework.mock.web.MockServletConfig;7import org.springframework.mock.web.MockServletContext;8import org.springframework.util.ReflectionUtils;9import javax.servlet.FilterChain;10import javax.servlet.ServletException;11import javax.servlet.ServletOutputStream;12import javax.servlet.WriteListener;13import java.io.ByteArrayOutputStream;14import java.io.IOException;15import java.lang.reflect.Method;16import java.util.zip.GZIPOutputStream;17import static org.junit.Assert.assertEquals;18import static org.mockito.Mockito.mock;19import static org.mockito.Mockito.when;20public class GzipServletFilterTest {21    private GzipServletFilter filter = new GzipServletFilter();22    private MockHttpServletRequest request = new MockHttpServletRequest();23    private MockHttpServletResponse response = new MockHttpServletResponse();24    private FilterChain chain = mock(FilterChain.class);25    public void setUp() throws ServletException {26        MockServletContext servletContext = new MockServletContext();27        MockServletConfig servletConfig = new MockServletConfig(servletContext);28        filter.init(servletConfig);29    }30    public void testDoFilterInternal() throws IOException, ServletException {31        request.addHeader("Accept-Encoding", "gzip");32        ServletOutputStream servletOutputStream = new MockServletOutputStream();33        when(chain.doFilter(request, response)).thenReturn(null);34        when(response.getOutputStream()).thenReturn(servletOutputStream);35        Method method = ReflectionUtils.findMethod(GzipServletFilter.class, "doFilterInternal", MockHttpServletRequest.class, MockHttpServletResponse.class, FilterChain.class);36        ReflectionUtils.makeAccessible(method);37        ReflectionUtils.invokeMethod(method, filter, request, response, chain);38        assertEquals("gzip", response.getHeader("Content-Encoding"));39    }40    private static class MockServletOutputStream extends ServletOutputStream {41        private ByteArrayOutputStream baos = new ByteArrayOutputStream();42        public void write(int b) throws IOException {43            baos.write(b);44        }45        public void flush() throws IOException {46            baos.flush();47        }48        public void close() throws IOException {49            baos.close();50        }51        public boolean isReady() {52            return false;53        }54        public void setWriteListener(WriteListener writeListener) {55        }56        public byte[] getBytes() throws IOException {57            flush();

doFilterInternal

Using AI Code Generation

1package com.consol.citrus.http.servlet;2import java.io.IOException;3import java.util.zip.GZIPOutputStream;4import javax.servlet.FilterChain;5import javax.servlet.ServletException;6import javax.servlet.ServletOutputStream;7import javax.servlet.http.HttpServletRequest;8import javax.servlet.http.HttpServletResponse;9import org.springframework.http.HttpHeaders;10import org.springframework.web.filter.OncePerRequestFilter;11public class GzipServletFilter extends OncePerRequestFilter {12    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response,13        FilterChain filterChain) throws ServletException, IOException {14        String acceptEncoding = request.getHeader(HttpHeaders.ACCEPT_ENCODING);15        if (acceptEncoding != null && acceptEncoding.contains("gzip")) {16            GzipServletOutputStream gzipOutputStream = new GzipServletOutputStream(response);17            response.addHeader(HttpHeaders.CONTENT_ENCODING, "gzip");18            response.addHeader(HttpHeaders.VARY, HttpHeaders.ACCEPT_ENCODING);19            GzipResponseWrapper wrappedResponse = new GzipResponseWrapper(response, gzipOutputStream);20            filterChain.doFilter(request, wrappedResponse);21            wrappedResponse.finishResponse();22            return;23        }24        filterChain.doFilter(request, response);25    }26    private static class GzipResponseWrapper extends HttpServletResponseWrapper {27        private GzipServletOutputStream gzipOutputStream;28        private ServletOutputStream outputStream;29        GzipResponseWrapper(HttpServletResponse response, GzipServletOutputStream gzipOutputStream) {30            super(response);31            this.gzipOutputStream = gzipOutputStream;32        }33        public ServletOutputStream getOutputStream() throws IOException {34            if (outputStream == null) {35                outputStream = gzipOutputStream;36            }37            return outputStream;38        }39        void finishResponse() {40            try {41                if (outputStream != null) {42                    outputStream.close();43                } else {44                    gzipOutputStream.close();45                }46            } catch (IOException e) {47                throw new CitrusRuntimeException("Failed to close gzip output stream", e);48            }49        }50    }51    private static class GzipServletOutputStream extends ServletOutputStream {52        private GZIPOutputStream gzipOutputStream;53        GzipServletOutputStream(HttpServletResponse response) throws IOException {54            super();55            this.gzipOutputStream = new GZIPOutputStream(response.getOutputStream());56        }57        public void write(int b) throws IOException {58            gzipOutputStream.write(b);59        }

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.