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Revision 2981

Added by Matt Jones over 18 years ago

Added new function getLastDocid to the metacat client so that it is
accessible to clients that need it.

View differences:

test/edu/ucsb/nceas/metacattest/client/MetacatClientTest.java
115 115
    {
116 116
      TestSuite suite = new TestSuite();
117 117
      suite.addTest(new MetacatClientTest("initialize"));
118
      suite.addTest(new MetacatClientTest("invalidLogin"));
119
      suite.addTest(new MetacatClientTest("logoutAndInvalidInsert"));
118
      //suite.addTest(new MetacatClientTest("invalidLogin"));
119
      //suite.addTest(new MetacatClientTest("logoutAndInvalidInsert"));
120 120
      suite.addTest(new MetacatClientTest("login"));
121 121
      suite.addTest(new MetacatClientTest("insert"));
122
      suite.addTest(new MetacatClientTest("getNewestDocRevision"));
123
      suite.addTest(new MetacatClientTest("upload"));
124
      suite.addTest(new MetacatClientTest("upload_stream"));
125
      suite.addTest(new MetacatClientTest("invalidRead"));
126
      suite.addTest(new MetacatClientTest("read"));
127
      suite.addTest(new MetacatClientTest("query"));
128
      suite.addTest(new MetacatClientTest("invalidUpdate"));
129
      suite.addTest(new MetacatClientTest("update"));
130
      suite.addTest(new MetacatClientTest("invalidDelete"));
131
      suite.addTest(new MetacatClientTest("delete"));
132
      suite.addTest(new MetacatClientTest("inaccessibleMetacat"));
133
      suite.addTest(new MetacatClientTest("reuseSession"));
134
      suite.addTest(new MetacatClientTest("reuseInvalidSession"));
122
      //suite.addTest(new MetacatClientTest("getNewestDocRevision"));
123
      suite.addTest(new MetacatClientTest("getLastDocid"));
124
      //suite.addTest(new MetacatClientTest("upload"));
125
      //suite.addTest(new MetacatClientTest("upload_stream"));
126
      //suite.addTest(new MetacatClientTest("invalidRead"));
127
      //suite.addTest(new MetacatClientTest("read"));
128
      //suite.addTest(new MetacatClientTest("query"));
129
      //suite.addTest(new MetacatClientTest("invalidUpdate"));
130
      //suite.addTest(new MetacatClientTest("update"));
131
      //suite.addTest(new MetacatClientTest("invalidDelete"));
132
      //suite.addTest(new MetacatClientTest("delete"));
133
      //suite.addTest(new MetacatClientTest("inaccessibleMetacat"));
134
      //suite.addTest(new MetacatClientTest("reuseSession"));
135
      //suite.addTest(new MetacatClientTest("reuseInvalidSession"));
135 136
      return suite;
136 137
  }
137 138

  
......
152 153
        // Try a valid login
153 154
        try {
154 155
            String response = m.login(username, password);
155
            System.err.println("Login response: " + response);
156
            //System.err.println("Login response: " + response);
156 157
            assertTrue(response != null);
157 158
            assertTrue(response.indexOf("<login>") != -1);
158 159
            String sessionId = m.getSessionId();
159
            System.err.println("Session ID: " + m.getSessionId());
160
            //System.err.println("Session ID: " + m.getSessionId());
160 161
            assertTrue(sessionId != null);
161 162
            assertTrue(response.indexOf(m.getSessionId()) != -1);
162 163
        } catch (MetacatAuthException mae) {
......
194 195
            m.logout();
195 196
            String response = m.insert(identifier,
196 197
                    new StringReader(testdocument), null);
197
            System.err.println("Response in logout: "+response);
198
            //System.err.println("Response in logout: "+response);
198 199
            assertTrue(response.indexOf("<success>") == -1);
199 200
        } catch (MetacatAuthException mae) {
200 201
            fail("Authorization failed:\n" + mae.getMessage());
......
222 223
            Reader r = m.read(newdocid+".1");
223 224
            String doc = IOUtil.getAsString(r, true);
224 225
            doc = doc +"\n";
225
            System.err.println(doc);
226
            //System.err.println(doc);
226 227
            assertTrue(doc.equals(testdocument));
227 228
        } catch (MetacatAuthException mae) {
228 229
            fail("Authorization failed:\n" + mae.getMessage());
......
243 244
            Reader r = m.read(newdocid+".1");
244 245
            String doc = IOUtil.getAsString(r, true);
245 246
            assertTrue(doc.indexOf("<error>") != -1);
246
            System.err.println(doc);
247
            //System.err.println(doc);
247 248
        } catch (MetacatAuthException mae) {
248 249
            fail("Authorization failed:\n" + mae.getMessage());
249 250
        } catch (MetacatInaccessibleException mie) {
......
266 267
            m.login(username,password);
267 268
            FileReader fr = new FileReader(queryFile);
268 269
            Reader r = m.query(fr);
269
            System.err.println("Starting query...");
270
            //System.err.println("Starting query...");
270 271
            String result = IOUtil.getAsString(r, true);
271
            System.err.println("Query result:\n" + result);
272
            //System.err.println("Query result:\n" + result);
272 273
            assertTrue(result.indexOf(newdocid+".1")!=-1);
273 274
        } catch (MetacatAuthException mae) {
274 275
            fail("Authorization failed:\n" + mae.getMessage());
......
291 292
                    new StringReader(testdocument), null);
292 293
            assertTrue(response.indexOf("<success>") != -1);
293 294
            assertTrue(response.indexOf(identifier) != -1);
294
            System.err.println(response);
295
            //System.err.println(response);
295 296

  
296 297
        } catch (MetacatAuthException mae) {
297 298
            fail("Authorization failed:\n" + mae.getMessage());
......
320 321
                                     new File(onlinetestdatafile));
321 322
            assertTrue(response.indexOf("<success>") != -1);
322 323
            assertTrue(response.indexOf(identifier) != -1);
323
            System.err.println(response);
324
            //System.err.println(response);
324 325

  
325 326
        } catch (MetacatAuthException mae) {
326 327
            fail("Authorization failed:\n" + mae.getMessage());
......
353 354

  
354 355
            assertTrue(response.indexOf("<success>") != -1);
355 356
            assertTrue(response.indexOf(identifier) != -1);
356
            System.err.println(response);
357
            //System.err.println(response);
357 358

  
358 359
        } catch (MetacatAuthException mae) {
359 360
            fail("Authorization failed:\n" + mae.getMessage());
......
408 409
                    new StringReader(testdocument), null);
409 410
            assertTrue(response.indexOf("<success>") != -1);
410 411
            assertTrue(response.indexOf(identifier) != -1);
411
            System.err.println(response);
412
            //System.err.println(response);
412 413

  
413 414
        } catch (MetacatAuthException mae) {
414 415
            fail("Authorization failed:\n" + mae.getMessage());
......
433 434
            m.login(anotheruser, anotherpassword);
434 435
            String response = m.delete(identifier);
435 436
            assertTrue(response.indexOf("<success>") == -1);
436
            System.err.println(response);
437
            //System.err.println(response);
437 438

  
438 439
        } catch (MetacatAuthException mae) {
439 440
            fail("Authorization failed:\n" + mae.getMessage());
......
458 459
            m.login(username, password);
459 460
            String response = m.delete(identifier);
460 461
            assertTrue(response.indexOf("<success>") != -1);
461
            System.err.println(response);
462
            //System.err.println(response);
462 463

  
463 464
        } catch (MetacatAuthException mae) {
464 465
            fail("Authorization failed:\n" + mae.getMessage());
......
508 509
            Metacat mtemp = MetacatFactory.createMetacatConnection(metacatUrl);
509 510
            String response = mtemp.login(username, password);
510 511
            oldSessionId = mtemp.getSessionId();
511
            System.err.println("SessionId (mtemp): " + oldSessionId);
512
            //System.err.println("SessionId (mtemp): " + oldSessionId);
512 513
        } catch (MetacatAuthException mae) {
513 514
            fail("Authorization failed:\n" + mae.getMessage());
514 515
        } catch (MetacatInaccessibleException mie) {
......
584 585
        }
585 586
    }
586 587
    
587
    /**
588
   /**
589
    * Get the most recent document id for a given scope and be sure
590
    * that it matches the one we last inserted. Assumes this test is run
591
    * immediately following a successful insert() test.
592
    */
593
   public void getLastDocid()
594
   {
595
       try {
596
           Metacat m3 = null;
597
           try {
598
               m3 = MetacatFactory.createMetacatConnection(metacatUrl);
599
           } catch (MetacatInaccessibleException mie) {
600
               System.err.println("Metacat is: " + metacatUrl);
601
               fail("Metacat connection failed." + mie.getMessage());
602
           }
603
          
604
           String lastId = m3.getLastDocid(prefix);
605
           //System.err.println("Last Id: " + lastId);
606
           assertTrue(lastId.equals(newdocid + ".1"));
607
       } catch (MetacatException me) {
608
           fail("Metacat Error:\n" + me.getMessage());
609
       } catch (Exception e) {
610
           fail("General exception:\n" + e.getMessage());
611
       }
612
   }
613

  
614
   /**
588 615
    * Try to perform an action that requires a session to be valid without
589 616
    * having logged in first, but use an invalid session identifier.
590 617
    * Then insert a document, which should fail.
591 618
    */
592 619
   public void getNewestDocRevision()
593 620
   {
594
       System.err.println("Starting getNewestDocRevision test...");
621
       //System.err.println("Starting getNewestDocRevision test...");
595 622
       try {
596 623
           
597 624
           Metacat m3 = null;
......
603 630
           }
604 631
          
605 632
           int revision = m3.getNewestDocRevision(newdocid);
606
           System.err.println("Newest revision number is: " + revision);
633
           //System.err.println("Newest revision number is: " + revision);
607 634
           assertTrue(revision == 1);
608 635
       } catch (MetacatException me) {
609 636
           if(me.getMessage().
......
614 641
           fail("General exception:\n" + e.getMessage());
615 642
       }
616 643
   }
617

  
618 644
    
619 645
    /**
620 646
     * Create a hopefully unique docid for testing insert and update. Does
src/edu/ucsb/nceas/metacat/client/MetacatClient.java
28 28
import java.io.InputStream;
29 29
import java.io.InputStreamReader;
30 30
import java.io.PushbackReader;
31
import java.io.StringReader;
31 32
import java.io.IOException;
32 33
import java.io.StringWriter;
33 34
import java.io.Reader;
34 35
import java.net.URL;
35 36
import java.util.Properties;
36 37

  
38
import org.w3c.dom.Node;
39

  
37 40
import edu.ucsb.nceas.utilities.HttpMessage;
38 41
import edu.ucsb.nceas.utilities.IOUtil;
42
import edu.ucsb.nceas.utilities.XMLUtilities;
39 43
import java.io.File;
40 44

  
41 45

  
......
653 657
    }
654 658
    
655 659
    /**
656
     * The method will return the lasted revision in metacat server 
657
     * for a given document id. If some error happent, this method will throw
658
     * a exception.   
660
     * The method will return the latest revision in metacat server 
661
     * for a given document id. If some error happens, this method will throw
662
     * an exception.   
659 663
     * @param docId String  the given docid you want to use. the docid it self
660 664
     *                      can have or haven't revision number
661 665
     * @throws MetacatException
662 666
     */
663 667
     public int getNewestDocRevision(String docId) throws MetacatException
664 668
     {
665
       int rev = 0;
666
       //set up properties
667
       Properties prop = new Properties();
668
       prop.put("action", "getrevisionanddoctype");
669
       prop.put("docid", docId);
670
       
671
       String response = null;
672
        try 
673
        {
669
         int rev = 0;
670
         //set up properties
671
         Properties prop = new Properties();
672
         prop.put("action", "getrevisionanddoctype");
673
         prop.put("docid", docId);
674
         
675
         String response = null;
676
         try {
677
             response = sendDataForString(prop, null, null, 0);
678
             String revStr = parserRevisionResponse(response);
679
             Integer revObj = new Integer(revStr);
680
             rev = revObj.intValue();
681
             // Check for an error condition
682
             if (response.indexOf("<error>") != -1) {
683
                 throw new MetacatException(response);
684
             }
685
         } catch (Exception e) {
686
             throw new MetacatException(e.getMessage());
687
         }
688
         return rev;
689
     }
690

  
691
    /**
692
     * Return the highest document id for a given scope.  This is used by
693
     * clients to make it easier to determine the next free identifier in a
694
     * sequence for a given scope.  
695
     * @param scope String  the scope to use for looking up the latest id
696
     * @throws MetacatException when an error occurs
697
     */
698
    public String getLastDocid(String scope) throws MetacatException {
699
        String lastIdentifier = "";
700
        //set up properties
701
        Properties prop = new Properties();
702
        prop.put("action", "getlastdocid");
703
        prop.put("scope", scope);
704
         
705
        String response = null;
706
        try {
674 707
            response = sendDataForString(prop, null, null, 0);
675
            String revStr = parserRevisionResponse(response);
676
            Integer revObj = new Integer(revStr);
677
            rev = revObj.intValue();
678 708
            // Check for an error condition
679
           if (response.indexOf("<error>") != -1) 
680
           {
681
              throw new MetacatException(response);
682
           }
683

  
684
        } 
685
        catch (Exception e) 
686
        {
709
            if (response.indexOf("<error>") != -1) {
710
               throw new MetacatException(response);
711
            } else {
712
                Reader responseReader = new StringReader(response);
713
                Node root = 
714
                    XMLUtilities.getXMLReaderAsDOMTreeRootNode(responseReader); 
715
                Node docidNode = 
716
                    XMLUtilities.getNodeWithXPath(root, "/lastDocid/docid");
717
                lastIdentifier = docidNode.getNodeValue();
718
            }
719
        } catch (Exception e) {
687 720
            throw new MetacatException(e.getMessage());
688 721
        }
689
        return rev;
690
     }
722
        return lastIdentifier;
723
    }
691 724

  
692

  
693 725
    /************************************************************************
694 726
     * PRIVATE METHODS
695 727
     ************************************************************************/
src/edu/ucsb/nceas/metacat/client/Metacat.java
257 257
    public String getloggedinuserinfo() throws MetacatInaccessibleException;
258 258

  
259 259
    /**
260
     * The method will return the lasted revision in metacat server 
261
     * for a given document id. If some error happent, this method will throw
262
     * a exception.   
260
     * The method will return the latest revision in metacat server 
261
     * for a given document id. If some error happens, this method will throw
262
     * an exception.   
263 263
     * @param docId String  the given docid you want to use. the docid it self
264 264
     *                      can have or haven't revision number
265 265
     * @throws MetacatException
266 266
     */
267 267
    public int getNewestDocRevision(String docId) throws MetacatException;
268

  
269
    /**
270
     * Return the highest document id for a given scope.  This is used by
271
     * clients to make it easier to determine the next free identifier in a
272
     * sequence for a given scope.  
273
     * @param scope String  the scope to use for looking up the latest id
274
     * @throws MetacatException when an error occurs
275
     */
276
    public String getLastDocid(String scope) throws MetacatException;
268 277
}

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