HtmlFormTest


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38  package com.gargoylesoftware.htmlunit.html;
39  
40  import java.util.ArrayList;
41  import java.util.Arrays;
42  import java.util.Collections;
43  import java.util.List;
44  import java.util.ListIterator;
45  
46  import com.gargoylesoftware.htmlunit.CollectingAlertHandler;
47  import com.gargoylesoftware.htmlunit.ElementNotFoundException;
48  import com.gargoylesoftware.htmlunit.KeyValuePair;
49  import com.gargoylesoftware.htmlunit.MockWebConnection;
50  import com.gargoylesoftware.htmlunit.SubmitMethod;
51  import com.gargoylesoftware.htmlunit.WebClient;
52  import com.gargoylesoftware.htmlunit.WebTestCase;
53  import com.gargoylesoftware.htmlunit.WebWindow;
54  import com.gargoylesoftware.htmlunit.WebRequestSettings;
55  
56  /**
57   *  Tests for HtmlForm
58   *
59   * @version  $Revision: 1.28 $
60   * @author  <a HREF="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
61   * @author <a HREF="mailto:chen_jun@users.sourceforge.net">Jun Chen</a>
62   * @author George Murnock
63   */
64  public class HtmlFormTest extends WebTestCase {
65      /**
66       *  Create an instance
67       *
68       * @param  name The name of the test
69       */
70      public HtmlFormTest( final String name ) {
71          super( name );
72      }
73  
74  
75      /**
76       *  Test the good case for setCheckedRadioButton()
77       *
78       * @exception  Exception If the test fails
79       */
80      public void testSetSelectedRadioButton_ValueExists()
81          throws Exception {
82          final String htmlContent
83              = "<html><head><title>foo</title></head><body>"
84              + "<form id='form1'>"
85              + "<input type='radio' name='foo' value='1' selected='selected' id='input1'/>"
86              + "<input type='radio' name='foo' value='2' id='input2'/>"
87              + "<input type='radio' name='foo' value='3'/>"
88              + "<input type='submit' name='button' value='foo'/>"
89              + "</form></body></html>";
90          final HtmlPage page = loadPage(htmlContent);
91          final MockWebConnection webConnection = getMockConnection(page);
92          
93          final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
94  
95          final HtmlSubmitInput pushButton = ( HtmlSubmitInput )form.getInputByName( "button" );
96  
97          form.setCheckedRadioButton( "foo", "2" );
98  
99          assertFalse( ((HtmlRadioButtonInput)page.getHtmlElementById("input1")).isChecked() );
100         assertTrue( ((HtmlRadioButtonInput)page.getHtmlElementById("input2")).isChecked() );
101 
102         // Test that only one value for the radio button is being passed back to the server
103         final HtmlPage secondPage = ( HtmlPage )pushButton.click();
104 
105         final List expectedParameters = new ArrayList();
106         expectedParameters.add( new KeyValuePair( "foo", "2" ) );
107         expectedParameters.add( new KeyValuePair( "button", "foo" ) );
108 
109         assertEquals( "url", URL_GARGOYLE, secondPage.getWebResponse().getUrl() );
110         assertEquals( "method", SubmitMethod.GET, webConnection.getLastMethod() );
111         assertEquals( "parameters", expectedParameters, webConnection.getLastParameters() );
112         assertNotNull( secondPage );
113     }
114 
115 
116     /**
117      *  Test setCheckedRadioButton() with a value that doesn't exist
118      *
119      * @exception  Exception If the test fails
120      */
121     public void testSetSelectedRadioButton_ValueDoesNotExist_DoNotForceSelection()
122         throws Exception {
123         final String htmlContent
124             = "<html><head><title>foo</title></head><body>"
125             + "<form id='form1'>"
126             + "<input type='radio' name='foo' value='1' selected='selected'/>"
127             + "<input type='radio' name='foo' value='2'/>"
128             + "<input type='radio' name='foo' value='3'/>"
129             + "<input type='submit' name='button' value='foo'/>"
130             + "</form></body></html>";
131         final HtmlPage page = loadPage(htmlContent);
132 
133         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
134 
135         final HtmlInput pushButton = form.getInputByName( "button" );
136         assertNotNull(pushButton);
137 
138         try {
139             form.setCheckedRadioButton( "foo", "4" );
140             fail( "Expected foo" );
141         }
142         catch( final ElementNotFoundException e ) {
143             // Expected path
144         }
145     }
146 
147 
148     /**
149      *  Test setCheckedRadioButton() with a value that doesn't exist
150      *
151      * @exception  Exception If the test fails
152      */
153     public void testSetSelectedRadioButton_ValueDoesNotExist_ForceSelection()
154         throws Exception {
155         final String htmlContent
156             = "<html><head><title>foo</title></head><body>"
157             + "<form id='form1'>"
158             + "<input type='radio' name='foo' value='1' selected='selected'/>"
159             + "<input type='radio' name='foo' value='2'/>"
160             + "<input type='radio' name='foo' value='3'/>"
161             + "<input type='submit' name='button' value='foo'/>"
162             + "</form></body></html>";
163         final HtmlPage page = loadPage(htmlContent);
164         final MockWebConnection webConnection = getMockConnection(page);
165         
166         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
167 
168         final HtmlSubmitInput pushButton = ( HtmlSubmitInput )form.getInputByName( "button" );
169 
170         form.fakeCheckedRadioButton( "foo", "4" );
171 
172         // Test that only one value for the radio button is being passed back to the server
173         final HtmlPage secondPage = ( HtmlPage )pushButton.click();
174 
175         final List expectedParameters = new ArrayList();
176         expectedParameters.add( new KeyValuePair( "button", "foo" ) );
177         expectedParameters.add( new KeyValuePair( "foo", "4" ) );
178 
179         assertEquals( "url", URL_GARGOYLE,
180             secondPage.getWebResponse().getUrl() );
181         assertEquals( "method", SubmitMethod.GET, webConnection.getLastMethod() );
182         assertEquals( "parameters", expectedParameters, webConnection.getLastParameters() );
183         assertNotNull( secondPage );
184     }
185 
186 
187     /**
188      * @throws Exception if the test fails
189      */
190     public void testSubmit_String()
191         throws Exception {
192         final String htmlContent
193             = "<html><head><title>foo</title></head><body>"
194             + "<form id='form1'>"
195             + "<input type='submit' name='button' value='foo'/>"
196             + "</form></body></html>";
197         final HtmlPage page = loadPage(htmlContent);
198         
199         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
200 
201         // Regression test: this used to blow up
202         form.submit( "button" );
203     }
204 
205 
206     /**
207      * @throws Exception if the test fails
208      */
209     public void testSubmit_ExtraParameters()
210         throws Exception {
211         final String htmlContent
212             = "<html><head><title>foo</title></head><body>"
213             + "<form id='form1'>"
214             + "    <input type='text' name='textfield' value='*'/>"
215             + "    <input type='submit' name='button' value='foo'/>"
216             + "</form></body></html>";
217         final HtmlPage page = loadPage(htmlContent);
218         final MockWebConnection webConnection = getMockConnection(page);
219         
220         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
221 
222         final HtmlSubmitInput button = (HtmlSubmitInput)form.getInputByName("button");
223         button.click();
224 
225         final List expectedParameters = Arrays.asList( new Object[]{
226             new KeyValuePair("textfield", "*"), new KeyValuePair("button", "foo")
227         } );
228         final List collectedParameters = webConnection.getLastParameters();
229 
230         assertEquals( expectedParameters, collectedParameters );
231     }
232 
233 
234     /**
235      * @throws Exception if the test fails
236      */
237     public void testSubmit_onSubmitHandler()
238         throws Exception {
239 
240         final String firstContent
241             = "<html><head><title>First</title></head><body>"
242             + "<form method='get' action='http://second' onSubmit='alert(\"clicked\")'>"
243             + "<input name='button' type='submit' value='PushMe' id='button'/></form>"
244             + "</body></html>";
245         final String secondContent = "<html><head><title>Second</title></head><body></body></html>";
246 
247         final WebClient client = new WebClient();
248         final List collectedAlerts = new ArrayList();
249         client.setAlertHandler( new CollectingAlertHandler(collectedAlerts) );
250 
251         final MockWebConnection webConnection = new MockWebConnection( client );
252         webConnection.setResponse(URL_FIRST, firstContent);
253         webConnection.setResponse(URL_SECOND, secondContent);
254 
255         client.setWebConnection( webConnection );
256 
257         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
258         final HtmlSubmitInput button = (HtmlSubmitInput)firstPage.getHtmlElementById("button");
259 
260         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
261         final HtmlPage secondPage = (HtmlPage)button.click();
262         assertEquals( "Second", secondPage.getTitleText() );
263 
264         assertEquals( Collections.singletonList("clicked"), collectedAlerts );
265     }
266 
267 
268     /**
269      * @throws Exception if the test fails
270      */
271     public void testSubmit_onSubmitHandler_returnFalse()
272         throws Exception {
273 
274         final String firstContent
275             = "<html><head><title>First</title></head><body>"
276             + "<form method='get' action='http://second' "
277             + "onSubmit='alert(\"clicked\");return false;'>"
278             + "<input name='button' type='submit' value='PushMe' id='button'/></form>"
279             + "</body></html>";
280         final String secondContent = "<html><head><title>Second</title></head><body></body></html>";
281 
282         final WebClient client = new WebClient();
283         final List collectedAlerts = new ArrayList();
284         client.setAlertHandler( new CollectingAlertHandler(collectedAlerts) );
285 
286         final MockWebConnection webConnection = new MockWebConnection( client );
287         webConnection.setResponse(URL_FIRST, firstContent);
288         webConnection.setResponse(URL_SECOND, secondContent);
289 
290         client.setWebConnection( webConnection );
291 
292         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
293         final HtmlSubmitInput button = (HtmlSubmitInput)firstPage.getHtmlElementById("button");
294 
295         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
296         final HtmlPage secondPage = (HtmlPage)button.click();
297         assertEquals( firstPage.getTitleText(), secondPage.getTitleText() );
298 
299         assertEquals( Collections.singletonList("clicked"), collectedAlerts );
300     }
301 
302 
303     /**
304      * @throws Exception if the test fails
305      */
306     public void testSubmit_onSubmitHandler_javascriptDisabled() throws Exception {
307 
308         final String firstContent
309             = "<html><head><title>First</title></head><body>"
310             + "<form method='get' action='http://second' onSubmit='alert(\"clicked\")'>"
311             + "<input name='button' type='submit' value='PushMe' id='button'/></form>"
312             + "</body></html>";
313         final String secondContent = "<html><head><title>Second</title></head><body></body></html>";
314 
315         final WebClient client = new WebClient();
316         client.setJavaScriptEnabled(false);
317 
318         final List collectedAlerts = new ArrayList();
319         client.setAlertHandler( new CollectingAlertHandler(collectedAlerts) );
320 
321         final MockWebConnection webConnection = new MockWebConnection( client );
322         webConnection.setResponse(URL_FIRST, firstContent);
323         webConnection.setResponse(URL_SECOND, secondContent);
324 
325         client.setWebConnection( webConnection );
326 
327         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
328         final HtmlSubmitInput button = (HtmlSubmitInput)firstPage.getHtmlElementById("button");
329 
330         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
331         final HtmlPage secondPage = (HtmlPage)button.click();
332         assertEquals( "First", firstPage.getTitleText() );
333         assertEquals( "Second", secondPage.getTitleText() );
334 
335         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
336     }
337 
338 
339     /**
340      * @throws Exception if the test fails
341      */
342     public void testSubmit_javascriptAction() throws Exception {
343 
344         final String firstContent
345             = "<html><head><title>First</title></head><body>"
346             + "<form method='get' action='javascript:alert(\"clicked\")'>"
347             + "<input name='button' type='submit' value='PushMe' id='button'/></form>"
348             + "</body></html>";
349         final String secondContent = "<html><head><title>Second</title></head><body></body></html>";
350 
351         final WebClient client = new WebClient();
352         final List collectedAlerts = new ArrayList();
353         client.setAlertHandler( new CollectingAlertHandler(collectedAlerts) );
354 
355         final MockWebConnection webConnection = new MockWebConnection( client );
356         webConnection.setResponse(URL_FIRST, firstContent);
357         webConnection.setResponse(URL_SECOND, secondContent);
358 
359         client.setWebConnection( webConnection );
360 
361         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
362         final HtmlSubmitInput button = (HtmlSubmitInput)firstPage.getHtmlElementById("button");
363 
364         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
365         final HtmlPage secondPage = (HtmlPage)button.click();
366         assertEquals( firstPage.getTitleText(), secondPage.getTitleText() );
367 
368         assertEquals( Collections.singletonList("clicked"), collectedAlerts );
369     }
370 
371 
372     /**
373      * @throws Exception if the test fails
374      */
375     public void testSubmit_javascriptAction_javascriptDisabled() throws Exception {
376 
377         final String firstContent
378             = "<html><head><title>First</title></head><body>"
379             + "<form method='get' action='javascript:alert(\"clicked\")'>"
380             + "<input name='button' type='submit' value='PushMe' id='button'/></form>"
381             + "</body></html>";
382 
383         final WebClient client = new WebClient();
384         client.setJavaScriptEnabled(false);
385 
386         final List collectedAlerts = new ArrayList();
387         client.setAlertHandler( new CollectingAlertHandler(collectedAlerts) );
388 
389         final MockWebConnection webConnection = new MockWebConnection( client );
390         webConnection.setResponse(URL_FIRST, firstContent);
391 
392         client.setWebConnection( webConnection );
393 
394         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
395         final HtmlSubmitInput button = (HtmlSubmitInput)firstPage.getHtmlElementById("button");
396 
397         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
398         final HtmlPage secondPage = (HtmlPage)button.click();
399         assertSame( firstPage, secondPage );
400     }
401 
402 
403     /**
404      * Regression test for a bug that caused a NullPointer exception to be thrown during submit.
405      * @throws Exception if the test fails
406      */
407     public void testSubmitRadioButton() throws Exception {
408         final String htmlContent
409             = "<html><body><form method='POST' action='http://first'>"
410             + "<table><tr> <td ><input type='radio' name='name1' value='foo'> "
411             + "Option 1</td> </tr>"
412             + "<tr> <td ><input type='radio' name='name1' value='bar' checked >"
413             + "Option 2</td> </tr>"
414             + "<tr> <td ><input type='radio' name='name1' value='baz'> Option 3</td> </tr>"
415             + "</table><input type='submit' value='Login' name='loginButton1'></form>"
416             + "</body></html>";
417 
418         final HtmlPage page = loadPage(htmlContent);
419         
420         final HtmlSubmitInput loginButton
421             = (HtmlSubmitInput)page.getDocumentElement().getOneHtmlElementByAttribute("input","value","Login");
422         loginButton.click();
423     }
424 
425 
426     /**
427      * @throws Exception if the test fails
428      */
429     public void testReset_onResetHandler()
430         throws Exception {
431 
432         final String firstContent
433             = "<html><head><title>First</title></head><body>"
434             + "<form method='get' action='http://second' "
435             + "onReset='alert(\"clicked\");'>"
436             + "<input name='button' type='reset' value='PushMe' id='button'/></form>"
437             + "</body></html>";
438         final String secondContent = "<html><head><title>Second</title></head><body></body></html>";
439 
440         final WebClient client = new WebClient();
441         final List collectedAlerts = new ArrayList();
442         client.setAlertHandler( new CollectingAlertHandler(collectedAlerts) );
443 
444         final MockWebConnection webConnection = new MockWebConnection( client );
445         webConnection.setResponse(URL_FIRST, firstContent);
446         webConnection.setResponse(URL_SECOND, secondContent);
447 
448         client.setWebConnection( webConnection );
449 
450         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
451         final HtmlResetInput button = (HtmlResetInput)firstPage.getHtmlElementById("button");
452 
453         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
454         final HtmlPage secondPage = (HtmlPage)button.click();
455 
456         assertSame( firstPage, secondPage );
457         assertEquals( Collections.singletonList("clicked"), collectedAlerts );
458     }
459 
460 
461     /**
462      * <p>Simulate a bug report where an anchor contained javascript that caused a form submit.
463      * According to the bug report, the form would be submitted even though the onsubmit
464      * handler would return false.  This wasn't reproducible but I added a test for it anyway.</p>
465      * 
466      * <p>UPDATE: If the form submit is triggered by javascript then the onsubmit handler is not
467      * supposed to be called so it doesn't matter what value it returns.</p>
468      * @throws Exception if the test fails
469      */
470     public void testSubmit_AnchorCausesSubmit_onSubmitHandler_returnFalse()
471         throws Exception {
472 
473         final String firstContent
474             = "<html><head><title>First</title></head>"
475             + "<script>function doalert(message){alert(message);}</script>"
476             + "<body><form name='form1' method='get' action='http://second' "
477             + "onSubmit='doalert(\"clicked\");return false;'>"
478             + "<input name='button' type='submit' value='PushMe' id='button'/></form>"
479             + "<a id='link1' HREF='javascript:document.form1.submit()'>Click me</a>"
480             + "</body></html>";
481         final String secondContent = "<html><head><title>Second</title></head><body></body></html>";
482 
483         final WebClient client = new WebClient();
484         final List collectedAlerts = new ArrayList();
485         client.setAlertHandler( new CollectingAlertHandler(collectedAlerts) );
486 
487         final MockWebConnection webConnection = new MockWebConnection( client );
488         webConnection.setResponse(URL_FIRST, firstContent);
489         webConnection.setResponse(URL_SECOND, secondContent);
490 
491         client.setWebConnection( webConnection );
492 
493         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
494         final HtmlAnchor anchor = (HtmlAnchor)firstPage.getHtmlElementById("link1");
495 
496         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
497         final HtmlPage secondPage = (HtmlPage)anchor.click();
498         assertEquals( "Second", secondPage.getTitleText() );
499 
500         assertEquals( Collections.EMPTY_LIST, collectedAlerts );
501     }
502 
503 
504     /**
505      * @throws Exception if the test fails
506      */
507     public void testSubmit_NoDefaultValue()
508         throws Exception {
509         final String htmlContent
510             = "<html><head><title>foo</title></head><body>"
511             + "<form id='form1'>"
512             + "    <input type='text' name='textfield'/>"
513             + "    <input type='submit' name='button' value='foo'/>"
514             + "</form></body></html>";
515         final HtmlPage page = loadPage(htmlContent);
516         final MockWebConnection webConnection = getMockConnection(page);
517         
518         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
519 
520         final HtmlSubmitInput button = (HtmlSubmitInput)form.getInputByName("button");
521         button.click();
522 
523         final List expectedParameters = Arrays.asList( new Object[]{
524             new KeyValuePair("textfield", ""), new KeyValuePair("button", "foo")
525         } );
526         final List collectedParameters = webConnection.getLastParameters();
527 
528         assertEquals( expectedParameters, collectedParameters );
529     }
530 
531 
532     /**
533      * @throws Exception if the test fails
534      */
535     public void testGetInputByName_WithinNoScriptTags() throws Exception {
536         final String htmlContent
537             = "<html><head><title>foo</title></head><body>"
538             + "<form id='form1'>"
539             + "    <input type='text' name='textfield' value='*'/>"
540             + "    <noscript>"
541             + "    <input type='submit' name='button' value='foo'/>"
542             + "    </noscript>"
543             + "</form></body></html>";
544         final HtmlPage page = loadPage(htmlContent);
545         
546         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
547 
548         // Was failing at this point
549         form.getInputByName("button");
550     }
551 
552 
553     /**
554      * @throws Exception if the test fails
555      */
556     public void testForSubmit_TwoInputsWithSameName() throws Exception {
557         final String firstContent
558             = "<html><head><title>First</title></head><body>"
559             + "<form id='form1' name='form1' action='http://second'>"
560             + "    <input type='hidden' name='foo' value='bar'/>"
561             + "    <input type='submit' name='foo' value='bar'/>"
562             + "</form></body></html>";
563         final String secondContent
564             = "<html><head><title>Second</title></head><body'></body></html>";
565         final WebClient client = new WebClient();
566 
567         final MockWebConnection webConnection = new MockWebConnection( client );
568         webConnection.setResponse(URL_FIRST, firstContent);
569         webConnection.setResponse(URL_SECOND, secondContent);
570         client.setWebConnection( webConnection );
571 
572         final HtmlPage firstPage = ( HtmlPage )client.getPage(URL_FIRST);
573         final HtmlForm form = ( HtmlForm )firstPage.getHtmlElementById( "form1" );
574 
575         final HtmlPage secondPage = (HtmlPage) form.submit("foo");
576         assertEquals( "Second", secondPage.getTitleText() );
577     }
578 
579     /**
580      * @throws Exception if the test fails
581      */
582     public void testSubmit_NoNameOnControl()
583         throws Exception {
584         final String htmlContent
585             = "<html><head><title>foo</title></head><body>"
586             + "<form id='form1'>"
587             + "    <input type='text' id='textfield' value='blah'/>"
588             + "    <input type='submit' name='button' value='foo'/>"
589             + "</form></body></html>";
590         final HtmlPage page = loadPage(htmlContent);
591         final MockWebConnection webConnection = getMockConnection(page);
592        
593         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
594 
595         final HtmlSubmitInput button = (HtmlSubmitInput)form.getInputByName("button");
596         button.click();
597 
598         final List expectedParameters = Arrays.asList( new Object[]{
599             new KeyValuePair("button", "foo")
600         } );
601         final List collectedParameters = webConnection.getLastParameters();
602 
603         assertEquals( expectedParameters, collectedParameters );
604     }
605 
606     /**
607      * @throws Exception if the test fails
608      */
609     public void testSubmit_NoNameOnButton() throws Exception {
610         final String htmlContent
611             = "<html><head><title>foo</title></head><body>"
612             + "<form id='form1'>"
613             + "    <input type='text' id='textfield' value='blah' name='textfield' />"
614             + "    <button type='submit' id='button' value='Go'>Go</button>"
615             + "</form></body></html>";
616         final HtmlPage page = loadPage(htmlContent);
617         final MockWebConnection webConnection = getMockConnection(page);
618        
619         final HtmlButton button = (HtmlButton) page.getHtmlElementById( "button" );
620         button.click();
621 
622         final List expectedParameters = Arrays.asList( new Object[]{
623             new KeyValuePair("textfield", "blah")
624         } );
625         final List collectedParameters = webConnection.getLastParameters();
626 
627         assertEquals( expectedParameters, collectedParameters );
628     }   
629     /**
630      * @throws Exception if the test fails
631      */
632     public void testSubmit_NestedInput()
633         throws Exception {
634         final String htmlContent
635             = "<html><head><title>foo</title></head><body>"
636             + "<form id='form1'>"
637             + "    <table><tr><td>"
638             + "        <input type='text' name='textfield' value='blah'/>"
639             + "        </td><td>"
640             + "        <input type='submit' name='button' value='foo'/>"
641             + "        </td></tr>"
642             + "     </table>"
643             + "</form></body></html>";
644         final HtmlPage page = loadPage(htmlContent);
645         final MockWebConnection webConnection = getMockConnection(page);
646         
647         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
648 
649         final HtmlSubmitInput button = (HtmlSubmitInput)form.getInputByName("button");
650         button.click();
651 
652         final List expectedParameters = Arrays.asList( new Object[]{
653             new KeyValuePair("textfield", "blah"),
654             new KeyValuePair("button", "foo")
655         } );
656         final List collectedParameters = webConnection.getLastParameters();
657 
658         assertEquals( expectedParameters, collectedParameters );
659     }
660 
661    /**
662     * @throws Exception if the test fails
663     */
664     public void testSubmit_IgnoresDisabledControls()
665         throws Exception {
666         final String htmlContent
667             = "<html><head><title>foo</title></head><body>"
668             + "<form id='form1'>"
669             + "    <input type='text' name='textfield' value='blah' disabled />"
670             + "    <input type='submit' name='button' value='foo'/>"
671             + "</form></body></html>";
672         final HtmlPage page = loadPage(htmlContent);
673         final MockWebConnection webConnection = getMockConnection(page);
674         
675         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
676 
677         final HtmlSubmitInput button = (HtmlSubmitInput)form.getInputByName("button");
678         button.click();
679 
680         final List expectedParameters = Arrays.asList( new Object[]{
681             new KeyValuePair("button", "foo")
682         } );
683         final List collectedParameters = webConnection.getLastParameters();
684 
685         assertEquals( expectedParameters, collectedParameters );
686     }
687 
688     /**
689      * @throws Exception if the test fails
690      */
691     public void testSubmit_CheckboxClicked() throws Exception {
692         final String htmlContent
693             = "<html><head><title>foo</title>"
694             + "<script language='javascript'>"
695             + "function setFormat()"
696             + "{"
697             + "    if(document.form1.Format.checked) {"
698             + "        document.form1.Format.value='html';"
699             + "    } else {"
700             + "        document.form1.Format.value='plain';"
701             + "    }"
702             + "}"
703             + "</script>"
704             + "</head><body>"
705             + "<form name='form1' id='form1'>"
706             + "<input type=checkbox name=Format value='' onclick='setFormat()'>"
707             + "    <input type='submit' name='button' value='foo'/>"
708             + "</form></body></html>";
709         final HtmlPage page = loadPage(htmlContent);
710         final MockWebConnection webConnection = getMockConnection(page);
711          
712         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
713 
714         final HtmlCheckBoxInput checkBox = (HtmlCheckBoxInput) form.getInputByName("Format");
715 
716         final HtmlSubmitInput button = (HtmlSubmitInput)form.getInputByName("button");
717 
718         final List expectedParameters0 = Arrays.asList( new Object[]{
719             new KeyValuePair("button", "foo")
720         } );
721         final List expectedParameters1 = Arrays.asList( new Object[]{
722             new KeyValuePair("Format", "html"),
723             new KeyValuePair("button", "foo")
724         } );
725 
726 
727         button.click();
728         final List collectedParameters0 = webConnection.getLastParameters();
729 
730         checkBox.click();
731         button.click();
732         final List collectedParameters1 = webConnection.getLastParameters();
733 
734         assertEquals( expectedParameters0, collectedParameters0 );
735         assertEquals( expectedParameters1, collectedParameters1 );
736     }
737 
738     /**
739      * @throws Exception if the test fails
740      */
741     public void testGetInputByValue() throws Exception {
742         final String htmlContent
743             = "<html><head><title>foo</title></head><body>"
744             + "<form id='form1'>"
745             + "    <input type='submit' name='button' value='xxx'/>"
746             + "    <input type='text' name='textfield' value='foo'/>"
747             + "    <input type='submit' name='button1' value='foo'/>"
748             + "    <input type='reset' name='button2' value='foo'/>"
749             + "    <input type='submit' name='button' value='bar'/>"
750             + "</form></body></html>";
751         final HtmlPage page = loadPage(htmlContent);
752         
753         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
754 
755         final List allInputsByValue = form.getInputsByValue("foo");
756         final ListIterator iterator = allInputsByValue.listIterator();
757         while( iterator.hasNext() ) {
758             final HtmlInput input = (HtmlInput)iterator.next();
759             iterator.set( input.getNameAttribute() );
760         }
761 
762         final List expectedInputs = Arrays.asList( new String[] {
763             "textfield", "button1", "button2"
764         } );
765         assertEquals( "Get all", expectedInputs, allInputsByValue );
766         assertEquals( Collections.EMPTY_LIST, form.getInputsByValue("none-matching"));
767 
768         assertEquals("Get first", "button", form.getInputByValue("bar").getNameAttribute() );
769         try {
770             form.getInputByValue("none-matching");
771             fail("Expected ElementNotFoundException");
772         }
773         catch( final ElementNotFoundException e ) {
774             // Expected path.
775         }
776     }
777 
778     /**
779      * Test that the result of the form will get loaded into the window
780      * specified by "target"
781      * @throws Exception If the test fails.
782      */
783     public void testSubmitToTargetWindow() throws Exception {
784         final String firstContent
785             = "<html><head><title>first</title></head><body>"
786             + "<form id='form1' target='window2' action='http://second'>"
787             + "    <input type='submit' name='button' value='push me'/>"
788             + "</form></body></html>";
789         final WebClient client = new WebClient();
790 
791         final MockWebConnection webConnection = new MockWebConnection( client );
792         webConnection.setResponse(URL_FIRST, firstContent);
793         webConnection.setResponseAsGenericHtml(URL_SECOND, "second");
794         client.setWebConnection( webConnection );
795 
796         final HtmlPage page = ( HtmlPage )client.getPage(URL_FIRST);
797         final HtmlForm form = ( HtmlForm )page.getHtmlElementById( "form1" );
798 
799         final HtmlSubmitInput button = (HtmlSubmitInput)form.getInputByName("button");
800         final HtmlPage secondPage = (HtmlPage)button.click();
801         assertEquals("window2", secondPage.getEnclosingWindow().getName());
802 
803         final WebWindow firstWindow  = client.getCurrentWindow();
804         assertEquals("first window name", "", firstWindow.getName() );
805         assertSame( page, firstWindow.getEnclosedPage() );
806     }
807     
808     /**
809      * @throws Exception if the test fails
810      */
811     public void testSubmit_SelectHasNoOptions()throws Exception {
812 
813         final String htmlContent
814             = "<html><body><form name='form' method='GET' action='action.html'>"
815             + "<select name='select'>"
816             + "</select>"
817             + "</form></body></html>";
818         final HtmlPage page = loadPage(htmlContent);
819         final MockWebConnection webConnection = getMockConnection(page);
820         
821         final HtmlPage secondPage = ( HtmlPage ) page.getFormByName("form").submit();
822         
823         assertNotNull( secondPage );
824         assertEquals( "parameters", Collections.EMPTY_LIST, webConnection.getLastParameters() );
825     }    
826     
827     /**
828      * @throws Exception if the test fails
829      */
830     public void testSubmit_SelectOptionWithoutValueAttribute()throws Exception {
831 
832         final String htmlContent
833             = "<html><body><form name='form' method='GET' action='action.html'>"
834             + "<select name='select'>"
835             + "     <option>first value</option>"
836             + "     <option selected>second value</option>"
837             + "</select>"
838             + "</form></body></html>";
839         final HtmlPage page = loadPage(htmlContent);
840         final MockWebConnection webConnection = getMockConnection(page);
841         
842         final HtmlPage secondPage = ( HtmlPage ) page.getFormByName("form").submit();
843         
844         assertNotNull( secondPage );
845         
846         final List expectedParameters = Arrays.asList( new Object[]{
847             new KeyValuePair("select", "second value")
848         } );
849         
850         assertEquals( "parameters", expectedParameters, webConnection.getLastParameters() );
851     }        
852     
853     /**
854      * At one point this test was failing because deeply nested inputs weren't getting picked up.
855      * @throws Exception if the test fails
856      */
857     public void testSubmit_DeepInputs() throws Exception {
858         final String htmlContent
859             = "<html><form method='GET' action=''>"
860             + "<table><tr><td>"
861             + "<input value='NOT_SUBMITTED' name='data' type='text'/>"
862             + "</td></tr></table>"
863             + "<input id='submitButton' name='submit' type='submit'/>"
864             + "</form></html>";
865         final HtmlPage page = loadPage(htmlContent);
866         final MockWebConnection webConnection = getMockConnection(page);
867         
868         final HtmlInput submitButton = (HtmlInput)page.getHtmlElementById("submitButton");
869         submitButton.click();
870         
871         final List collectedParameters = webConnection.getLastParameters();
872         final List expectedParameters = Arrays.asList( new Object[] { 
873             new KeyValuePair("data", "NOT_SUBMITTED"),
874             new KeyValuePair("submit", "")
875         } );
876         assertEquals(expectedParameters, collectedParameters);
877     }
878 
879     /**
880      * Test order of submitted parameters matches order of elements in form.
881      * @throws Exception if the test fails
882      */
883     public void testSubmit_FormElementOrder() throws Exception {
884         final String htmlContent
885             = "<html><head></head><body><form method='post' action=''>"
886             + "<input type='submit' name='dispatch' value='Save' id='submitButton'>"
887             + "<input type='hidden' name='dispatch' value='TAB'>"
888             + "</form></body></html>";
889         final WebClient client = new WebClient();
890 
891         final MockWebConnection webConnection = new MockWebConnection( client );
892         webConnection.setDefaultResponse( htmlContent );
893         client.setWebConnection( webConnection );
894 
895         final WebRequestSettings settings = new WebRequestSettings(URL_GARGOYLE, SubmitMethod.POST);
896 
897         final HtmlPage page = ( HtmlPage )client.getPage(settings);
898         final HtmlInput submitButton = (HtmlInput)page.getHtmlElementById("submitButton");
899         submitButton.click();
900 
901         final List collectedParameters = webConnection.getLastParameters();
902         final List expectedParameters = Arrays.asList( new Object[] {
903             new KeyValuePair("dispatch", "Save"),
904             new KeyValuePair("dispatch", "TAB"),
905         } );
906         assertCollectionsEqual(expectedParameters, collectedParameters);
907     }
908 
909      /**
910       * Simulate a bug report where using JavaScript to submit a form that contains a
911       * JavaScript action causes a an "IllegalArgumentException: javascript urls can only
912       * be used to load content into frames and iframes."
913       *
914       * @throws Exception if the test fails
915       */
916     public void testJSSubmit_JavaScriptAction() throws Exception {
917         final String htmlContent
918             = "<html><head><title>First</title></head>"
919             + "<body onload='document.getElementById(\"aForm\").submit()'>"
920             + "<form id='aForm' action='javascript:alert(\"clicked\")'"
921             + "</form>"
922             + "</body></html>";
923 
924         final List expectedAlerts = Collections.singletonList("clicked");
925         createTestPageForRealBrowserIfNeeded(htmlContent, expectedAlerts);
926 
927         final List collectedAlerts = new ArrayList();
928         loadPage(htmlContent, collectedAlerts);
929 
930         assertEquals(expectedAlerts, collectedAlerts);
931     }
932 }
933 
934
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