tests/org/lwes/db/EventTemplateDBTest.java

   1 package org.lwes.db;
   2
   3 import static org.junit.Assert.assertEquals;
   4 import static org.junit.Assert.assertFalse;
   5 import static org.junit.Assert.assertNotNull;
   6 import static org.junit.Assert.assertTrue;
   7 import static org.junit.Assert.fail;
   8 import org.junit.Test;
   9 import org.lwes.BaseType;
  10
  11 import java.io.File;
  12 import java.io.FileInputStream;
  13 import java.io.FileNotFoundException;
  14 import java.util.Enumeration;
  15 import java.util.Map;
  16
  17 /**
  18  * @author fmaritato
  19  */
  20
  21 public class EventTemplateDBTest {
  22
  23     private static final String ESF = "tests/org/lwes/db/EventTemplateDBTest.esf";
  24     private static final String TEST_EVENT = "TestEvent";
  25
  26     @Test
  27     public void testTemplateFromFile() {
  28         EventTemplateDB template = new EventTemplateDB();
  29         template.setESFFile(new File(ESF));
  30         assertTrue("Template did not initialize", template.initialize());
  31
  32         Enumeration<String> eventNames = template.getEventNames();
  33         assertNotNull("Event names enum was null", eventNames);
  34
  35         assertTrue("TestEvent was not known to the template",
  36                    template.checkForEvent(TEST_EVENT));
  37
  38         assertTrue("field1 attribute not known to the template",
  39                    template.checkForAttribute(TEST_EVENT, "field1"));
  40
  41         // Check a metadata attribute
  42         assertTrue("SenderIP attribute not known to the template",
  43                    template.checkForAttribute(TEST_EVENT, "SenderIP"));
  44
  45         BaseType bt = template.getBaseTypeForObjectAttribute(TEST_EVENT, "field2", 100l);
  46         assertNotNull(bt);
  47         assertEquals("Wrong BaseType returned", "int64", bt.getTypeName());
  48
  49         assertTrue("Wrong type for attribute field2",
  50                    template.checkTypeForAttribute(TEST_EVENT, "field2", bt));
  51
  52         assertFalse("template allowed string for a numeric type",
  53                     template.checkTypeForAttribute(TEST_EVENT, "field2", "wrong"));
  54
  55         Map<String, BaseType> bts = template.getBaseTypesForEvent(TEST_EVENT);
  56         assertNotNull(bts);
  57         assertEquals("Number of types in the map is wrong", 7, bts.size());
  58         BaseType field2BT = bts.get("field2");
  59         assertNotNull(field2BT);
  60         assertEquals("int64", field2BT.getTypeName());
  61
  62         Object obj = template.parseAttribute(TEST_EVENT, "field2", "100");
  63         assertNotNull(obj);
  64
  65         String testHtmlString =
  66                 new StringBuilder().append("<table>\n")
  67                         .append("<tr><th>MetaEventInfo</th><th>Type</th><th>Name</th></tr>\n")
  68                         .append("<tr><td></td><td>uint16</td><td>SiteID</td></tr>\n")
  69                         .append("<tr><td></td><td>int16</td><td>enc</td></tr>\n")
  70                         .append("<tr><td></td><td>ip_addr</td><td>SenderIP</td></tr>\n")
  71                         .append("<tr><td></td><td>int64</td><td>ReceiptTime</td></tr>\n")
  72                         .append("<tr><td></td><td>uint16</td><td>SenderPort</td></tr>\n")
  73                         .append("<tr><th>TestEvent</th><th>Type</th><th>Name</th></tr>\n")
  74                         .append("<tr><td></td><td>uint16</td><td>SiteID</td></tr>\n")
  75                         .append("<tr><td></td><td>int16</td><td>enc</td></tr>\n")
  76                         .append("<tr><td></td><td>string</td><td>field1</td></tr>\n")
  77                         .append("<tr><td></td><td>int64</td><td>field2</td></tr>\n")
  78                         .append("<tr><td></td><td>ip_addr</td><td>SenderIP</td></tr>\n")
  79                         .append("<tr><td></td><td>int64</td><td>ReceiptTime</td></tr>\n")
  80                         .append("<tr><td></td><td>uint16</td><td>SenderPort</td></tr>\n")
  81                         .append("</table>\n")
  82                         .toString();
  83         String htmlString = template.toHtmlString();
  84         assertNotNull("html string was null", htmlString);
  85         assertEquals("html string did not match", testHtmlString, htmlString);
  86
  87         String testString =
  88                 new StringBuilder().append("\nMetaEventInfo\n")
  89                         .append("{\n")
  90                         .append("\tint64 ReceiptTime;\n")
  91                         .append("\tip_addr SenderIP;\n")
  92                         .append("\tuint16 SenderPort;\n")
  93                         .append("\tuint16 SiteID;\n")
  94                         .append("\tint16 enc;\n")
  95                         .append("}\n")
  96                         .append("TestEvent\n")
  97                         .append("{\n")
  98                         .append("\tint64 ReceiptTime;\n")
  99                         .append("\tip_addr SenderIP;\n")
 100                         .append("\tuint16 SenderPort;\n")
 101                         .append("\tuint16 SiteID;\n")
 102                         .append("\tint16 enc;\n")
 103                         .append("\tstring field1;\n")
 104                         .append("\tint64 field2;\n")
 105                         .append("}\n")
 106                         .toString();
 107         String toString = template.toString();
 108         assertNotNull("toString was null", toString);
 109         assertEquals("test string did not match", testString, toString);
 110     }
 111
 112     @Test
 113     public void testTemplateFromStream() {
 114         EventTemplateDB template = new EventTemplateDB();
 115         try {
 116             template.setESFInputStream(new FileInputStream(ESF));
 117         }
 118         catch (FileNotFoundException e) {
 119             fail(e.getMessage());
 120         }
 121         assertTrue(template.initialize());
 122     }
 123 }