HttpTestCase in das Modul test verschoben und schweren Fehler korrigiert

[percentcodec] / cachecontrol / src / test / java / de / halbekunst / juplo / cachecontrol / HttpTestCase.java

diff --git a/cachecontrol/src/test/java/de/halbekunst/juplo/cachecontrol/HttpTestCase.java b/cachecontrol/src/test/java/de/halbekunst/juplo/cachecontrol/HttpTestCase.java
deleted file mode 100644 (file)
index bd28c91..0000000
--- a/cachecontrol/src/test/java/de/halbekunst/juplo/cachecontrol/HttpTestCase.java
+++ /dev/null
@@ -1,191 +0,0 @@
-package de.halbekunst.juplo.cachecontrol;
-
-import com.meterware.httpunit.WebResponse;
-import com.meterware.servletunit.InvocationContext;
-import com.meterware.servletunit.ServletRunner;
-import com.meterware.servletunit.ServletUnitClient;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.util.Enumeration;
-import javax.servlet.ServletOutputStream;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.servlet.http.HttpServletResponseWrapper;
-import org.junit.Before;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-/**
- *
- * @author kai
- */
-public abstract class HttpTestCase {
-  private final static Logger log = LoggerFactory.getLogger(HttpTestCase.class);
-
-  private ServletRunner sr;
-  ServletUnitClient client;
-  int buffer = 2048;
-
-
-  @Before
-  public void init() throws Exception {
-    sr = new ServletRunner(ParameterGuessingTest.class.getResourceAsStream("/web.xml"));
-    client = sr.newClient();
-  }
-
-  protected WebResponse executeRequest(String uri) throws Exception {
-    log.debug("---------- GET: {}", uri);
-    InvocationContext invocation = client.newInvocation(uri);
-    HttpServletRequest request = invocation.getRequest();
-    log.debug("Request - {}: {}", request.getMethod(), request.getProtocol());
-    Enumeration<String> headers = request.getHeaderNames();
-    while (headers.hasMoreElements()) {
-      String header = headers.nextElement();
-      Enumeration<String> values = request.getHeaders(header);
-      while (values.hasMoreElements())
-        log.debug("Request - {}: {}", header, values.nextElement());
-    }
-    log.debug("Invocing service method.");
-
-    /**
-     * We cannot call invocation.service(), because we have to wrap the
-     * response. Therefore this was coppied from InvocationContextImpl.
-     */
-    TestHttpServletResponse wrappedResponse = new TestHttpServletResponse(invocation.getResponse());
-    if (invocation.isFilterActive()) {
-      invocation.getFilter().doFilter(invocation.getRequest(), wrappedResponse, invocation.getFilterChain());
-    }
-    else {
-      invocation.getServlet().service(invocation.getRequest(), wrappedResponse);
-    }
-
-    WebResponse response = client.getResponse(invocation);
-    log.debug("Response - {}: {}", response.getResponseCode(), response.getResponseMessage());
-    log.debug("Response - {}, {} bytes", response.getContentType(), wrappedResponse.getCount());
-    for (String header : response.getHeaderFieldNames()) {
-      for (String value : response.getHeaderFields(header)) {
-        log.debug("Response - {}: {}", header, value);
-      }
-    }
-    return response;
-  }
-
-
-  class TestHttpServletResponse extends HttpServletResponseWrapper {
-
-    private CountingServletOutputStream out;
-    private HttpServletResponse response;
-    private ServletOutputStream stream;
-    private PrintWriter writer;
-    private boolean committed = false;
-
-
-    TestHttpServletResponse(HttpServletResponse response) {
-      super(response);
-      this.response = response;
-    }
-
-
-    public long getCount() {
-      if (out == null)
-        return -1l;
-      else
-        return out.count;
-    }
-
-
-    @Override
-    public void flushBuffer() throws IOException {
-      committed = true;
-      super.flushBuffer();
-    }
-
-    @Override
-    public int getBufferSize() {
-      return buffer;
-    }
-
-    @Override
-    public boolean isCommitted() {
-      return committed;
-    }
-
-    @Override
-    public void reset() {
-      if (committed)
-        throw new IllegalStateException("call to reset() after response has been commited!");
-      if (out != null)
-        out.count = 0;
-      super.reset();
-    }
-
-    @Override
-    public void resetBuffer() {
-      if (committed)
-        throw new IllegalStateException("call to resetBuffer() after response has been commited!");
-      if (out != null)
-        out.count = 0;
-      super.resetBuffer();
-    }
-
-    @Override
-    public void setBufferSize(int size) {
-      if (out != null && out.count > 0)
-        throw new IllegalStateException("call to setBuffer() after content has been written!");
-      buffer = size;
-    }
-
-    @Override
-    public ServletOutputStream getOutputStream() throws IOException {
-
-      if (writer != null)
-        throw new IllegalStateException("ServletOutputStream and PrintWriter cannot be requested both!");
-
-      if (stream == null) {
-        out = new CountingServletOutputStream(response.getOutputStream());
-        stream = out;
-      }
-
-      return stream;
-    }
-
-    @Override
-    public PrintWriter getWriter() throws IOException {
-
-      if (stream != null)
-        throw new IllegalStateException("ServletOutputStream and PrintWriter cannot be requested both!");
-
-      if (writer == null) {
-        out = new CountingServletOutputStream(response.getOutputStream());
-        writer = new PrintWriter(out);
-      }
-
-      return writer;
-    }
-
-
-    class CountingServletOutputStream extends ServletOutputStream {
-
-      private ServletOutputStream out;
-      long count = 0l;
-
-
-      CountingServletOutputStream(ServletOutputStream out) {
-        this.out = out;
-      }
-
-
-      @Override
-      public void write(int i) throws IOException {
-        count++;
-        /** Simulate commit, when count is getting bigger then buffer */
-        if (count == buffer + 1) {
-          log.debug("simulating commit because buffer overflow! buffer: {}, count: {}", buffer, count);
-          committed = true;
-        }
-        out.write(i);
-      }
-    }
-  }
-}
-