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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements. See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership. The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License. You may obtain a copy of the License at
9    *
10   * http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied. See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  package tests;
20  
21  import junit.framework.TestCase;
22  import org.apache.ws.commons.schema.*;
23  
24  import javax.xml.namespace.QName;
25  import javax.xml.transform.stream.StreamSource;
26  import java.io.FileInputStream;
27  import java.io.InputStream;
28  import java.util.HashSet;
29  import java.util.Iterator;
30  import java.util.Set;
31  
32  public class FacetsTest extends TestCase {
33  
34      /**
35       * This method will test for the length facet.
36       *
37       * @throws Exception Any exception encountered
38       */
39      public void testLengthFacet() throws Exception {
40  
41          /*
42          <simpleType name="zipCode">
43            <restriction base="string">
44              <length value="5"/>
45              <pattern value="\d{5}"/>
46            </restriction>
47          </simpleType>
48          <element name="myZipCode" type="tns:zipCode"/>
49          */
50  
51          QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
52                                          "myZipCode");
53          InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
54          XmlSchemaCollection schemaCol = new XmlSchemaCollection();
55          schemaCol.read(new StreamSource(is), null);
56  
57          XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
58          assertNotNull(elem);
59          assertEquals("myZipCode", elem.getName());
60          assertEquals(new QName("http://soapinterop.org/types", "myZipCode"),
61                       elem.getQName());
62          assertEquals(new QName("http://soapinterop.org/types", "zipCode"),
63                       elem.getSchemaTypeName());
64  
65          XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
66          
67          XmlSchemaSimpleTypeRestriction r =
68              (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
69          assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "string"),
70                       r.getBaseTypeName());
71          
72          XmlSchemaSimpleType xsst = r.getBaseType();
73          assertNull(xsst);
74  
75          XmlSchemaObjectCollection collection = r.getFacets();
76          assertEquals(2, collection.getCount());
77  
78          Set s = new HashSet();
79          s.add(XmlSchemaLengthFacet.class.getName());
80          s.add(XmlSchemaPatternFacet.class.getName());
81          for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
82              Object o = i.next();
83              assertTrue(s.remove(o.getClass().getName()));
84              if (o instanceof XmlSchemaLengthFacet) {
85                  assertEquals("5", ((XmlSchemaLengthFacet)o).getValue());
86                  assertEquals(false, ((XmlSchemaLengthFacet)o).isFixed());
87                  String toStr = ((XmlSchemaLengthFacet)o).toString("xsd", 1);
88                  assertTrue("The toString(String, int) method did not contain "
89                             + "\"length\", but did contain: " + toStr,
90                             toStr.indexOf("length value=\"5\"") != -1);
91              } else if (o instanceof XmlSchemaPatternFacet) {
92                  assertEquals("\\d{5}", ((XmlSchemaPatternFacet)o).getValue());
93                  assertEquals(false, ((XmlSchemaPatternFacet)o).isFixed());
94                  String toStr = ((XmlSchemaPatternFacet)o).toString("xsd", 1);
95                  assertTrue("The toString(String, int) method did not contain "
96                             + "\"pattern\", but did contain: " + toStr,
97                             toStr.indexOf("pattern value=\"\\d{5}\"") != -1);
98              } else {
99                  fail("Unexpected object encountered: " + o.getClass().getName());
100             }
101         }
102 
103         assertTrue("The set should have been empty, but instead contained: "
104                    + s + ".",
105                    s.isEmpty());
106 
107     }
108 
109     /**
110      * This method will test for the pattern facet.
111      *
112      * @throws Exception Any Exception encountered
113      */
114     public void testPatternFacet() throws Exception {
115 
116         /*
117         <simpleType name="creditCardNumber">
118           <restriction base="integer">
119             <pattern value="\d{15}"/>
120           </restriction>
121         </simpleType>
122         <element name="myCreditCardNumber" type="tns:creditCardNumber"/>
123         */
124 
125         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
126                                         "myCreditCardNumber");
127         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
128         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
129         schemaCol.read(new StreamSource(is), null);
130 
131         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
132         assertNotNull(elem);
133         assertEquals("myCreditCardNumber", elem.getName());
134         assertEquals(new QName("http://soapinterop.org/types", "myCreditCardNumber"),
135                      elem.getQName());
136         assertEquals(new QName("http://soapinterop.org/types", "creditCardNumber"),
137                      elem.getSchemaTypeName());
138 
139         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
140         
141         XmlSchemaSimpleTypeRestriction r =
142             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
143         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "integer"),
144                      r.getBaseTypeName());
145         
146         XmlSchemaSimpleType xsst = r.getBaseType();
147         assertNull(xsst);
148 
149         XmlSchemaObjectCollection collection = r.getFacets();
150         assertEquals(1, collection.getCount());
151 
152         Set s = new HashSet();
153         s.add(XmlSchemaPatternFacet.class.getName());
154         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
155             Object o = i.next();
156             assertTrue(s.remove(o.getClass().getName()));
157             if (o instanceof XmlSchemaPatternFacet) {
158                 assertEquals("\\d{15}", ((XmlSchemaPatternFacet)o).getValue());
159                 assertEquals(false, ((XmlSchemaPatternFacet)o).isFixed());
160                 String toStr = ((XmlSchemaPatternFacet)o).toString("xsd", 1);
161                 assertTrue("The toString(String, int) method did not contain "
162                            + "\"pattern\", but did contain: " + toStr,
163                            toStr.indexOf("pattern value=\"\\d{15}\"") != -1);
164             } else {
165                 fail("Unexpected object encountered: " + o.getClass().getName());
166             }
167         }
168 
169         assertTrue("The set should have been empty, but instead contained: "
170                    + s + ".",
171                    s.isEmpty());
172 
173     }
174 
175     /**
176      *  This method will test the total digits facet.
177      *
178      * @throws Exception Any exception encountered
179      */
180     public void testTotalDigitsFacet() throws Exception {
181 
182         /*
183         <simpleType name="age">
184           <restriction base="decimal">
185             <totalDigits value="3"/>
186           </restriction>
187         </simpleType>
188         <element name="myAge" type="tns:age"/>
189         */
190 
191         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
192                                         "myAge");
193         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
194         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
195         schemaCol.read(new StreamSource(is), null);
196 
197         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
198         assertNotNull(elem);
199         assertEquals("myAge", elem.getName());
200         assertEquals(new QName("http://soapinterop.org/types", "myAge"),
201                      elem.getQName());
202         assertEquals(new QName("http://soapinterop.org/types", "age"),
203                      elem.getSchemaTypeName());
204 
205         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
206         
207         XmlSchemaSimpleTypeRestriction r =
208             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
209         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "decimal"),
210                      r.getBaseTypeName());
211         
212         XmlSchemaSimpleType xsst = r.getBaseType();
213         assertNull(xsst);
214 
215         XmlSchemaObjectCollection collection = r.getFacets();
216         assertEquals(1, collection.getCount());
217 
218         Set s = new HashSet();
219         s.add(XmlSchemaTotalDigitsFacet.class.getName());
220         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
221             Object o = i.next();
222             assertTrue(s.remove(o.getClass().getName()));
223             if (o instanceof XmlSchemaTotalDigitsFacet) {
224                 assertEquals("3", ((XmlSchemaTotalDigitsFacet)o).getValue());
225                 assertEquals(false, ((XmlSchemaTotalDigitsFacet)o).isFixed());
226                 String toStr = ((XmlSchemaTotalDigitsFacet)o).toString("xsd", 1);
227                 assertTrue("The toString(String, int) method did not contain "
228                            + "\"totalDigits\", but did contain: " + toStr,
229                            toStr.indexOf("totalDigits value=\"3\"") != -1);
230             } else {
231                 fail("Unexpected object encountered: " + o.getClass().getName());
232             }
233         }
234 
235         assertTrue("The set should have been empty, but instead contained: "
236                    + s + ".",
237                    s.isEmpty());
238 
239     }
240 
241     /**
242      * This method will test the Min and Max Inclusive facets.
243      *
244      * @throws Exception Any Exception encountered
245      */
246     public void testMinMaxInclusiveFacets() throws Exception {
247 
248         /*
249         <simpleType name="distance">
250           <restriction base="integer">
251             <maxInclusive value="100" fixed="true"/>
252             <minInclusive value="0"/>
253           </restriction>
254         </simpleType>
255         <element name="myDistance" type="tns:distance"/>
256         */
257 
258         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
259                                         "myDistance");
260         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
261         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
262         schemaCol.read(new StreamSource(is), null);
263 
264         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
265         assertNotNull(elem);
266         assertEquals("myDistance", elem.getName());
267         assertEquals(new QName("http://soapinterop.org/types", "myDistance"),
268                      elem.getQName());
269         assertEquals(new QName("http://soapinterop.org/types", "distance"),
270                      elem.getSchemaTypeName());
271 
272         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
273         
274         XmlSchemaSimpleTypeRestriction r =
275             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
276         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "integer"),
277                      r.getBaseTypeName());
278         
279         XmlSchemaSimpleType xsst = r.getBaseType();
280         assertNull(xsst);
281 
282         XmlSchemaObjectCollection collection = r.getFacets();
283         assertEquals(2, collection.getCount());
284 
285         Set s = new HashSet();
286         s.add(XmlSchemaMaxInclusiveFacet.class.getName());
287         s.add(XmlSchemaMinInclusiveFacet.class.getName());
288         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
289             Object o = i.next();
290             assertTrue(s.remove(o.getClass().getName()));
291             if (o instanceof XmlSchemaMaxInclusiveFacet) {
292                 assertEquals("100", ((XmlSchemaMaxInclusiveFacet)o).getValue());
293                 assertEquals(true, ((XmlSchemaMaxInclusiveFacet)o).isFixed());
294                 String toStr = ((XmlSchemaMaxInclusiveFacet)o).toString("xsd", 1);
295                 assertTrue("The toString(String, int) method did not contain "
296                            + "\"maxInclusive\", but did contain: " + toStr,
297                            toStr.indexOf("maxInclusive value=\"100\"") != -1);
298             } else if (o instanceof XmlSchemaMinInclusiveFacet) {
299                 assertEquals("0", ((XmlSchemaMinInclusiveFacet)o).getValue());
300                 assertEquals(false, ((XmlSchemaMinInclusiveFacet)o).isFixed());
301                 String toStr = ((XmlSchemaMinInclusiveFacet)o).toString("xsd", 1);
302                 assertTrue("The toString(String, int) method did not contain "
303                            + "\"minInclusive\", but did contain: " + toStr,
304                            toStr.indexOf("minInclusive value=\"0\"") != -1);
305             } else {
306                 fail("Unexpected object encountered: " + o.getClass().getName());
307             }
308         }
309 
310         assertTrue("The set should have been empty, but instead contained: "
311                    + s + ".",
312                    s.isEmpty());
313 
314     }
315 
316     /**
317      * This method will test the Min and Max Exclusive facets.
318      *
319      * @throws Exception Any Exception encountered
320      */
321     public void testMinMaxExlusiveFacets() throws Exception {
322 
323         /*
324         <simpleType name="weight">
325           <restriction base="integer">
326             <maxExclusive value="200"/>
327             <minExclusive value="1"/>
328           </restriction>
329         </simpleType>
330         <element name="myWeight" type="tns:weight"/>
331         */
332 
333         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
334                                         "myWeight");
335         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
336         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
337         schemaCol.read(new StreamSource(is), null);
338 
339         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
340         assertNotNull(elem);
341         assertEquals("myWeight", elem.getName());
342         assertEquals(new QName("http://soapinterop.org/types", "myWeight"),
343                      elem.getQName());
344         assertEquals(new QName("http://soapinterop.org/types", "weight"),
345                      elem.getSchemaTypeName());
346 
347         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
348         
349         XmlSchemaSimpleTypeRestriction r =
350             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
351         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "integer"),
352                      r.getBaseTypeName());
353         
354         XmlSchemaSimpleType xsst = r.getBaseType();
355         assertNull(xsst);
356 
357         XmlSchemaObjectCollection collection = r.getFacets();
358         assertEquals(2, collection.getCount());
359 
360         Set s = new HashSet();
361         s.add(XmlSchemaMaxExclusiveFacet.class.getName());
362         s.add(XmlSchemaMinExclusiveFacet.class.getName());
363         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
364             Object o = i.next();
365             assertTrue(s.remove(o.getClass().getName()));
366             if (o instanceof XmlSchemaMaxExclusiveFacet) {
367                 assertEquals("200", ((XmlSchemaMaxExclusiveFacet)o).getValue());
368                 assertEquals(false, ((XmlSchemaMaxExclusiveFacet)o).isFixed());
369                 String toStr = ((XmlSchemaMaxExclusiveFacet)o).toString("xsd", 1);
370                 assertTrue("The toString(String, int) method did not contain "
371                            + "\"maxExclusive\", but did contain: " + toStr,
372                            toStr.indexOf("maxExclusive value=\"200\"") != -1);
373             } else if (o instanceof XmlSchemaMinExclusiveFacet) {
374                 assertEquals("1", ((XmlSchemaMinExclusiveFacet)o).getValue());
375                 assertEquals(false, ((XmlSchemaMinExclusiveFacet)o).isFixed());
376                 String toStr = ((XmlSchemaMinExclusiveFacet)o).toString("xsd", 1);
377                 assertTrue("The toString(String, int) method did not contain "
378                            + "\"minExclusive\", but did contain: " + toStr,
379                            toStr.indexOf("minExclusive value=\"1\"") != -1);
380             } else {
381                 fail("Unexpected object encountered: " + o.getClass().getName());
382             }
383         }
384 
385         assertTrue("The set should have been empty, but instead contained: "
386                    + s + ".",
387                    s.isEmpty());
388 
389     }
390 
391     /**
392      * This will test the whiteSpace facet.
393      *
394      * @throws Exception Any Exception encountered
395      */
396     public void testWhiteSpaceFacet() throws Exception {
397 
398         /*
399         <simpleType name="noWhiteSpace">
400           <restriction base="integer">
401             <whiteSpace value="collapse"/>
402           </restriction>
403         </simpleType>
404         <element name="myWhiteSpace" type="tns:noWhiteSpace"/>
405         */
406 
407         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
408                                         "myWhiteSpace");
409         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
410         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
411         schemaCol.read(new StreamSource(is), null);
412 
413         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
414         assertNotNull(elem);
415         assertEquals("myWhiteSpace", elem.getName());
416         assertEquals(new QName("http://soapinterop.org/types", "myWhiteSpace"),
417                      elem.getQName());
418         assertEquals(new QName("http://soapinterop.org/types", "noWhiteSpace"),
419                      elem.getSchemaTypeName());
420 
421         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
422         
423         XmlSchemaSimpleTypeRestriction r =
424             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
425         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "normalizedString"),
426                      r.getBaseTypeName());
427         
428         XmlSchemaSimpleType xsst = r.getBaseType();
429         assertNull(xsst);
430 
431         XmlSchemaObjectCollection collection = r.getFacets();
432         assertEquals(1, collection.getCount());
433 
434         Set s = new HashSet();
435         s.add(XmlSchemaWhiteSpaceFacet.class.getName());
436         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
437             Object o = i.next();
438             assertTrue(s.remove(o.getClass().getName()));
439             if (o instanceof XmlSchemaWhiteSpaceFacet) {
440                 assertEquals("collapse", ((XmlSchemaWhiteSpaceFacet)o).getValue());
441                 assertEquals(false, ((XmlSchemaWhiteSpaceFacet)o).isFixed());
442                 String toStr = ((XmlSchemaWhiteSpaceFacet)o).toString("xsd", 1);
443                 assertTrue("The toString(String, int) method did not contain "
444                            + "\"minExclusive\", but did contain: " + toStr,
445                            toStr.indexOf("whiteSpace value=\"collapse\"") != -1);
446             } else {
447                 fail("Unexpected object encountered: " + o.getClass().getName());
448             }
449         }
450 
451         assertTrue("The set should have been empty, but instead contained: "
452                    + s + ".",
453                    s.isEmpty());
454 
455     }
456 
457     /**
458      * This will test the fractionDigits facet.
459      *
460      * @throws Exception Any Exception encountered
461      */
462     public void testFractionDigitsFacet() throws Exception {
463 
464         /*
465         <simpleType name="height">
466           <restriction base="decimal">
467             <totalDigits value="3"/>
468             <fractionDigits value="2"/>
469           </restriction>
470         </simpleType>
471         <element name="myHeight" type="tns:height"/>
472         */
473 
474         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
475                                         "myHeight");
476         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
477         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
478         schemaCol.read(new StreamSource(is), null);
479 
480         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
481         assertNotNull(elem);
482         assertEquals("myHeight", elem.getName());
483         assertEquals(new QName("http://soapinterop.org/types", "myHeight"),
484                      elem.getQName());
485         assertEquals(new QName("http://soapinterop.org/types", "height"),
486                      elem.getSchemaTypeName());
487 
488         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
489         
490         XmlSchemaSimpleTypeRestriction r =
491             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
492         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "decimal"),
493                      r.getBaseTypeName());
494         
495         XmlSchemaSimpleType xsst = r.getBaseType();
496         assertNull(xsst);
497 
498         XmlSchemaObjectCollection collection = r.getFacets();
499         assertEquals(2, collection.getCount());
500 
501         Set s = new HashSet();
502         s.add(XmlSchemaFractionDigitsFacet.class.getName());
503         s.add(XmlSchemaTotalDigitsFacet.class.getName());
504         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
505             Object o = i.next();
506             assertTrue(s.remove(o.getClass().getName()));
507             if (o instanceof XmlSchemaFractionDigitsFacet) {
508                 assertEquals("2", ((XmlSchemaFractionDigitsFacet)o).getValue());
509                 assertEquals(false, ((XmlSchemaFractionDigitsFacet)o).isFixed());
510                 String toStr = ((XmlSchemaFractionDigitsFacet)o).toString("xsd", 1);
511                 assertTrue("The toString(String, int) method did not contain "
512                            + "\"fractionDigits\", but did contain: " + toStr,
513                            toStr.indexOf("fractionDigits value=\"2\"") != -1);
514             } else if (o instanceof XmlSchemaTotalDigitsFacet) {
515                 assertEquals("3", ((XmlSchemaTotalDigitsFacet)o).getValue());
516                 assertEquals(false, ((XmlSchemaTotalDigitsFacet)o).isFixed());
517                 String toStr = ((XmlSchemaTotalDigitsFacet)o).toString("xsd", 1);
518                 assertTrue("The toString(String, int) method did not contain "
519                            + "\"totalDigits\", but did contain: " + toStr,
520                            toStr.indexOf("totalDigits value=\"3\"") != -1);
521             } else {
522                 fail("Unexpected object encountered: " + o.getClass().getName());
523             }
524         }
525 
526         assertTrue("The set should have been empty, but instead contained: "
527                    + s + ".",
528                    s.isEmpty());
529 
530     }
531 
532     /**
533      * This method will test the Min and Max Length facets.
534      *
535      * @throws Exception Any Exception encountered
536      */
537     public void testMinMaxLengthFacets() throws Exception {
538 
539         /*
540         <simpleType name="yardLength">
541           <restriction base="nonNegativeInteger">
542             <minLength value="45"/>
543             <maxLength value="205"/>
544           </restriction>
545         </simpleType>
546         <element name="myYardLength" type="tns:yardLength"/>
547         */
548 
549         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
550                                         "myYardLength");
551         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
552         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
553         schemaCol.read(new StreamSource(is), null);
554 
555         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
556         assertNotNull(elem);
557         assertEquals("myYardLength", elem.getName());
558         assertEquals(new QName("http://soapinterop.org/types", "myYardLength"),
559                      elem.getQName());
560         assertEquals(new QName("http://soapinterop.org/types", "yardLength"),
561                      elem.getSchemaTypeName());
562 
563         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
564         
565         XmlSchemaSimpleTypeRestriction r =
566             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
567         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "nonNegativeInteger"),
568                      r.getBaseTypeName());
569         
570         XmlSchemaSimpleType xsst = r.getBaseType();
571         assertNull(xsst);
572 
573         XmlSchemaObjectCollection collection = r.getFacets();
574         assertEquals(2, collection.getCount());
575 
576         Set s = new HashSet();
577         s.add(XmlSchemaMinLengthFacet.class.getName());
578         s.add(XmlSchemaMaxLengthFacet.class.getName());
579         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
580             Object o = i.next();
581             assertTrue(s.remove(o.getClass().getName()));
582             if (o instanceof XmlSchemaMinLengthFacet) {
583                 assertEquals("45", ((XmlSchemaMinLengthFacet)o).getValue());
584                 assertEquals(false, ((XmlSchemaMinLengthFacet)o).isFixed());
585                 String toStr = ((XmlSchemaMinLengthFacet)o).toString("xsd", 1);
586                 assertTrue("The toString(String, int) method did not contain "
587                            + "\"minExclusive\", but did contain: " + toStr,
588                            toStr.indexOf("minLength value=\"45\"") != -1);
589             } else if (o instanceof XmlSchemaMaxLengthFacet) {
590                 assertEquals("205", ((XmlSchemaMaxLengthFacet)o).getValue());
591                 assertEquals(false, ((XmlSchemaMaxLengthFacet)o).isFixed());
592                 String toStr = ((XmlSchemaMaxLengthFacet)o).toString("xsd", 1);
593                 assertTrue("The toString(String, int) method did not contain "
594                            + "\"maxLength\", but did contain: " + toStr,
595                            toStr.indexOf("maxLength value=\"205\"") != -1);
596             } else {
597                 fail("Unexpected object encountered: " + o.getClass().getName());
598             }
599         }
600 
601         assertTrue("The set should have been empty, but instead contained: "
602                    + s + ".",
603                    s.isEmpty());
604 
605     }
606 
607     /**
608      * This method will test the enumeration facet.
609      *
610      * @throws Exception Any Exception encountered
611      */
612     public void testEnumerationFacet() throws Exception {
613         
614         /*
615         <simpleType name="layoutComponentType">
616           <restriction base="string">
617             <enumeration value="Field"/>
618             <enumeration value="Separator"/>
619           </restriction>
620         </simpleType>
621         <element name="layoutComponent" type="tns:layoutComponentType"/>
622         */
623 
624         QName ELEMENT_QNAME = new QName("http://soapinterop.org/types",
625                                         "layoutComponent");
626         InputStream is = new FileInputStream(Resources.asURI("facets.xsd"));
627         XmlSchemaCollection schemaCol = new XmlSchemaCollection();
628         schemaCol.read(new StreamSource(is), null);
629 
630         XmlSchemaElement elem = schemaCol.getElementByQName(ELEMENT_QNAME);
631         assertNotNull(elem);
632         assertEquals("layoutComponent", elem.getName());
633         assertEquals(new QName("http://soapinterop.org/types", "layoutComponent"),
634                      elem.getQName());
635         assertEquals(new QName("http://soapinterop.org/types", "layoutComponentType"),
636                      elem.getSchemaTypeName());
637 
638         XmlSchemaSimpleType simpleType = (XmlSchemaSimpleType)elem.getSchemaType();
639         
640         XmlSchemaSimpleTypeRestriction r =
641             (XmlSchemaSimpleTypeRestriction)simpleType.getContent();
642         assertEquals(new QName("http://www.w3.org/2001/XMLSchema", "string"),
643                      r.getBaseTypeName());
644         
645         XmlSchemaSimpleType xsst = r.getBaseType();
646         assertNull(xsst);
647 
648         XmlSchemaObjectCollection collection = r.getFacets();
649         assertEquals(2, collection.getCount());
650 
651         Set s = new HashSet();
652         s.add("Field");
653         s.add("Separator");
654         for (Iterator i  = collection.getIterator(); i.hasNext(); ) {
655             XmlSchemaEnumerationFacet xsef = (XmlSchemaEnumerationFacet)i.next();
656             String value = (String)xsef.getValue();
657             assertTrue("Atempted to remove an enumeration with the value of "
658                        + "\"" + value + "\", but the value was not in the set.",
659                        s.remove(value));
660             String toStr = xsef.toString("xsd", 1);
661             if (value.equals("Field")) {
662                 assertTrue("The toString(String, int) method did not contain "
663                            + "\"enumeration\", but did contain: " + toStr,
664                            toStr.indexOf("enumeration value=\"Field\"") != -1);
665             } else if (value.equals("Separator")) {
666                 assertTrue("The toString(String, int) method did not contain "
667                            + "\"enumeration\", but did contain: " + toStr,
668                            toStr.indexOf("enumeration value=\"Separator\"") != -1);
669             }
670         }
671 
672         assertTrue("The set should have been empty, but instead contained: "
673                    + s + ".",
674                    s.isEmpty());
675 
676     }
677 
678 }