1 files changed, 147 insertions, 0 deletions
diff --git a/utils/src/test/java/at/gv/egiz/bku/utils/URLEncodingOutputStreamTest.java b/utils/src/test/java/at/gv/egiz/bku/utils/URLEncodingOutputStreamTest.java
new file mode 100644
index 00000000..e92b9584
--- /dev/null
+++ b/utils/src/test/java/at/gv/egiz/bku/utils/URLEncodingOutputStreamTest.java
@@ -0,0 +1,147 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed 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 under the License.
+*/
+package at.gv.egiz.bku.utils;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.net.URLEncoder;
+import java.nio.charset.Charset;
+
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+
+public class URLEncodingOutputStreamTest {
+
+  private static String buf;
+  
+  private static Charset UTF_8 = Charset.forName("UTF-8");
+  
+  @BeforeClass
+  public static void setUpClass() throws IOException {
+    
+    ClassLoader cl = URLEncodingOutputStreamTest.class.getClassLoader();
+    InputStream is = cl.getResourceAsStream("BigRequest.xml");
+
+    assertNotNull(is);
+    
+    InputStreamReader reader = new InputStreamReader(is, UTF_8);
+
+    StringBuilder sb = new StringBuilder();
+    
+    char[] b = new char[512];
+    for (int l; (l = reader.read(b)) != -1;) {
+      sb.append(b, 0, l);
+    }
+
+    buf = sb.toString();
+    
+  }
+  
+  @Test
+  public void testCompareResults() throws IOException {
+    
+    String out1;
+    String out2;
+    
+    // new
+    StringWriter writer = new StringWriter();
+    URLEncodingOutputStream urlEnc = new URLEncodingOutputStream(writer);
+    OutputStreamWriter streamWriter = new OutputStreamWriter(urlEnc, UTF_8);
+    streamWriter.append(buf);
+    streamWriter.flush();
+    out1 = writer.toString();
+    
+    // URLEncoder
+    out2 = URLEncoder.encode(buf, UTF_8.name());
+
+    for (int i = 0; i < out1.length(); i++) {
+      if (out1.charAt(i) != out2.charAt(i)) {
+        System.out.println(i + ": " + out1.substring(i));
+        System.out.println(i + ": " + out2.substring(i));
+      }
+    }
+    
+    assertEquals(out1, out2);
+    
+  }
+  
+  @Ignore
+  @Test
+  public void testURLEncodingOutputStream() throws IOException {
+
+    NullWriter writer = new NullWriter();
+    
+    URLEncodingOutputStream urlEnc = new URLEncodingOutputStream(writer);
+    OutputStreamWriter streamWriter = new OutputStreamWriter(urlEnc, UTF_8);
+    
+    long t0, t1, dt = 0;
+    for (int run = 0; run < 1000; run++) {
+      t0 = System.currentTimeMillis();
+      streamWriter.append(buf);
+      t1 = System.currentTimeMillis();
+      if (run > 1) {
+        dt += t1 - t0;
+      }
+    }
+    System.out.println("Time " + dt + "ms");
+    
+  }
+  
+  @Ignore
+  @Test
+  public void testURLEncodingNaive() throws IOException {
+
+    String in = new String(buf);
+
+    long t0, t1, dt = 0;
+    for (int run = 0; run < 1000; run++) {
+      t0 = System.currentTimeMillis();
+      URLEncoder.encode(in, "UTF-8");
+      t1 = System.currentTimeMillis();
+      if (run > 1) {
+        dt += t1 - t0;
+      }
+    }
+    System.out.println("Time (naive) " + dt + "ms");
+    
+  }
+ 
+  public class NullWriter extends Writer {
+
+    @Override
+    public void close() throws IOException {
+    }
+
+    @Override
+    public void flush() throws IOException {
+    }
+
+    @Override
+    public void write(char[] cbuf, int off, int len) throws IOException {
+    }
+    
+  }
+
+}