4 files changed, 165 insertions, 0 deletions
diff --git a/pdf-as-web/build.gradle b/pdf-as-web/build.gradle
index 067b9a96..fdf18d9e 100644
--- a/pdf-as-web/build.gradle
+++ b/pdf-as-web/build.gradle
@@ -74,6 +74,7 @@ dependencies {
 	api group: 'javax.jws', name: 'javax.jws-api', version: '1.1'
 	compileOnly 'javax.servlet:javax.servlet-api:3.0.1'
     testImplementation 'org.springframework:spring-test:5.3.31'
+    testImplementation 'org.springframework:spring-web:5.3.31'
     
 }
 
diff --git a/pdf-as-web/src/test/java/at/gv/egiz/pdfas/web/test/SimpleVerifyServletTest.java b/pdf-as-web/src/test/java/at/gv/egiz/pdfas/web/test/SimpleVerifyServletTest.java
new file mode 100644
index 00000000..a041f102
--- /dev/null
+++ b/pdf-as-web/src/test/java/at/gv/egiz/pdfas/web/test/SimpleVerifyServletTest.java
@@ -0,0 +1,164 @@
+package at.gv.egiz.pdfas.web.test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Enumeration;
+
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletContext;
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.io.IOUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.BlockJUnit4ClassRunner;
+import org.springframework.mock.web.MockHttpServletRequest;
+import org.springframework.mock.web.MockHttpServletResponse;
+
+import at.gv.egiz.pdfas.common.exceptions.PdfAsSettingsValidationException;
+import at.gv.egiz.pdfas.common.settings.ISettings;
+import at.gv.egiz.pdfas.lib.api.PdfAsFactory;
+import at.gv.egiz.pdfas.web.config.WebConfiguration;
+import at.gv.egiz.pdfas.web.filter.UserAgentFilter;
+import at.gv.egiz.pdfas.web.helper.PdfAsHelper;
+import at.gv.egiz.pdfas.web.servlets.VerifyServlet;
+import at.gv.egiz.pdfas.web.stats.StatisticEvent;
+import at.gv.egiz.pdfas.web.stats.StatisticEvent.Operation;
+import at.gv.egiz.pdfas.web.stats.StatisticEvent.Source;
+import lombok.SneakyThrows;
+
+//@Ignore
+@RunWith(BlockJUnit4ClassRunner.class)
+public class SimpleVerifyServletTest {
+
+	
+	@BeforeClass
+	public static void classInitializer() throws IOException {
+		final String current = new java.io.File(".").getCanonicalPath();
+		System.setProperty("pdf-as-web.conf", 
+				current + "/src/test/resources/config/pdfas/pdf-as-web.properties");
+		
+    String webconfig = System.getProperty("pdf-as-web.conf");
+    
+    if(webconfig == null) {
+      throw new RuntimeException("No web configuration provided!");
+    }
+    
+    WebConfiguration.configure(webconfig);
+    PdfAsHelper.init();
+    
+    try {
+      PdfAsFactory.validateConfiguration((ISettings)PdfAsHelper.getPdfAsConfig());
+      
+    } catch (PdfAsSettingsValidationException e) {
+      e.printStackTrace();
+    }	
+	}
+	
+	
+	@Test
+	@SneakyThrows
+	public void unsignedPdf() {			
+		byte[] pdf = IOUtils.toByteArray(SimpleVerifyServletTest.class.getResourceAsStream("/data/enc_own.pdf"));		
+		executeTest(pdf);
+		
+	}
+	
+	 @Test
+	  @SneakyThrows
+	  public void unsignedWithSigField() {     
+	    byte[] pdf = IOUtils.toByteArray(SimpleVerifyServletTest.class.getResourceAsStream("/data/placeholder_sigfield_and_qr.pdf"));   
+	    executeTest(pdf);
+	    
+	  }
+	
+	@Test
+  @SneakyThrows
+  public void signedPdf() {     
+    byte[] pdf = IOUtils.toByteArray(SimpleVerifyServletTest.class.getResourceAsStream("/data/dummy-pdf-signed.pdf"));   
+    executeTest(pdf);
+    
+  }
+	
+	
+	
+
+	@SneakyThrows
+	private MockHttpServletResponse executeTest(byte[] pdf) {
+	   MockHttpServletRequest httpReq = new MockHttpServletRequest("POST", "https://localhost/pdfas");
+	    MockHttpServletResponse httpResp = new MockHttpServletResponse();   
+	      
+	    // perform operation
+	    performTest(httpReq, httpResp, pdf);
+	      
+	    //validate state
+	    assertNotNull("httpResp", httpResp);
+	    assertEquals("httpStatus", 200, httpResp.getStatus());
+	    String body = httpResp.getContentAsString();
+	    assertFalse("Empty body", StringUtils.isEmpty(body));
+	    
+	    return httpResp;
+	  
+	}
+	
+
+	private void performTest(HttpServletRequest httpReq, HttpServletResponse httpResp, byte[] pdf) throws NoSuchMethodException, 
+			SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, ServletException {
+	  VerifyServlet  servlet = new VerifyServlet ();
+		ServletConfig servletConfig = buildServletConfig();
+		servlet.init(servletConfig);
+		
+		Method method = servlet.getClass().getDeclaredMethod("doVerify", 
+				HttpServletRequest.class, HttpServletResponse.class, byte[].class, StatisticEvent.class);
+		method.setAccessible(true);
+		StatisticEvent statisticEvent = new StatisticEvent();
+		statisticEvent.setStartNow();
+		statisticEvent.setSource(Source.WEB);
+		statisticEvent.setOperation(Operation.VERIFY);
+		statisticEvent.setUserAgent(UserAgentFilter.getUserAgent());
+		
+		method.invoke(servlet, httpReq, httpResp, pdf, statisticEvent);
+		
+	}
+
+
+	private ServletConfig buildServletConfig() {
+		
+		return new ServletConfig() {
+			
+			private ServletContext servletContext = null; 
+			
+			@Override
+			public String getServletName() {
+				// TODO Auto-generated method stub
+				return null;
+			}
+			
+			@Override
+			public ServletContext getServletContext() {
+				return servletContext;
+			}
+			
+			@Override
+			public Enumeration<String> getInitParameterNames() {
+				// TODO Auto-generated method stub
+				return null;
+			}
+			
+			@Override
+			public String getInitParameter(String name) {
+				// TODO Auto-generated method stub
+				return null;
+			}
+		};
+	}
+}
diff --git a/pdf-as-web/src/test/resources/data/dummy-pdf-signed.pdf b/pdf-as-web/src/test/resources/data/dummy-pdf-signed.pdf
new file mode 100644
index 00000000..e66d621e
--- /dev/null
+++ b/pdf-as-web/src/test/resources/data/dummy-pdf-signed.pdf
diff --git a/pdf-as-web/src/test/resources/data/placeholder_sigfield_and_qr.pdf b/pdf-as-web/src/test/resources/data/placeholder_sigfield_and_qr.pdf
new file mode 100644
index 00000000..e7a29895
--- /dev/null
+++ b/pdf-as-web/src/test/resources/data/placeholder_sigfield_and_qr.pdf