[1793818] Added setHiddenFieldValue method to WebTestCase

Author: henryju

jwebunit-commons-tests/src/main/java/net/sourceforge/jwebunit/tests/FormSubmissionTest.java

@@ -310,6 +310,14 @@ public void testClickButtonWithText1() {
         assertTextPresent("Submitted parameters");
         assertTextPresent("color=blue");
     }
+    
+    public void testSetHiddenField() {
+        beginAt("/SingleNamedButtonForm.html");
+        assertHiddenFieldPresent("hidden", "foo");
+        setHiddenField("hidden", "bar");
+        submit();
+        assertTextPresent("hidden=bar");
+    }
 
 
 }

jwebunit-commons-tests/src/main/resources/testcases/FormSubmissionTest/SingleNamedButtonForm.html

@@ -7,6 +7,7 @@
 		<input type="CHECKBOX" name="checkBox" />
 		<input type="submit" name="button" value="click me">
 		<input type="hidden" name="myReferer" value="FormSubmissionTest/SingleNamedButtonForm.html">
+        <input type="hidden" name="hidden" value="foo">
 	</form>
 </body>
 </html>

jwebunit-core/src/main/java/net/sourceforge/jwebunit/api/ITestingEngine.java

@@ -205,6 +205,14 @@ void closeBrowser() throws ExpectedJavascriptAlertException,
      * @param text value to type in the field.
      */
     void setTextField(String inputName, String text);
+    
+    /**
+     * Fill hidden field with the provided text.
+     * 
+     * @param inputName name of the hidden element
+     * @param text value to set in the hidden field.
+     */
+    void setHiddenField(String inputName, String text);
 
     /**
      * Return a string array of select box option values.

jwebunit-core/src/main/java/net/sourceforge/jwebunit/junit/WebTester.java

@@ -2115,6 +2115,18 @@ public void setTextField(String inputName, String value) {
         assertFormElementPresent(inputName);
         getTestingEngine().setTextField(inputName, value);
     }
+    
+    /**
+     * Set the value of an hidden input field.
+     * 
+     * @param inputName name of form element.
+     * @param value value to set.
+     */
+    public void setHiddenField(String inputName, String value) {
+        assertFormPresent();
+        assertFormElementPresent(inputName);
+        getTestingEngine().setHiddenField(inputName, value);
+    }
 
     /**
      * Select a specified checkbox. If the checkbox is already checked then the checkbox will stay checked.

jwebunit-htmlunit-plugin/src/main/java/net/sourceforge/jwebunit/htmlunit/HtmlUnitTestingEngineImpl.java

@@ -496,6 +496,37 @@ public void setTextField(String fieldName, String text) {
         throw new RuntimeException("No text field with name [" + fieldName
                 + "] was found.");
     }
+    
+    /**
+     * Set a form hidden element to the provided value.
+     * 
+     * @param fieldName name of the hidden input element
+     * @param paramValue parameter value to submit for the element.
+     */
+    public void setHiddenField(String fieldName, String text) {
+        List hiddenFieldElements = new LinkedList();
+        if (form != null) {
+            hiddenFieldElements.addAll(getForm().getInputsByName(fieldName));
+        } else {
+            for (Iterator i = getCurrentPage().getForms().iterator(); i
+                    .hasNext();) {
+                HtmlForm f = (HtmlForm) i.next();
+                hiddenFieldElements.addAll(f.getInputsByName(fieldName));
+            }
+        }
+        for (Iterator i = hiddenFieldElements.iterator(); i.hasNext();) {
+            HtmlElement e = (HtmlElement) i.next();
+            if (e instanceof HtmlHiddenInput) {
+                ((HtmlHiddenInput) e).setValueAttribute(text);
+                if (form == null) {
+                    form = e.getEnclosingFormOrDie();
+                }
+                return;
+            }
+        }
+        throw new RuntimeException("No hidden field with name [" + fieldName
+                + "] was found.");
+    }
 
     /**
      * Return a string array of select box option values.

jwebunit-selenium-plugin/src/main/java/net/sourceforge/jwebunit/selenium/SeleniumTestingEngineImpl.java

@@ -427,6 +427,11 @@ public void setTextField(String inputName, String text) {
         String xpath2 = formSelector() + "//textarea[@name='"+inputName+"']";
         selenium.type("xpath=" + xpath1 + "|" + xpath2, text);
     }
+    
+    public void setHiddenField(String inputName, String text) {
+        String xpath = formSelector() + "//input[@name='"+inputName+"' and @type='hidden']";
+        selenium.type("xpath=" + xpath, text);
+    }
 
     public void setWorkingForm(String nameOrId, int index) {
         if (nameOrId != null)

src/changes/changes.xml

@@ -8,6 +8,9 @@
     </properties>
     <body>
         <release version="1.5" date="UNKNOW" description="The latest major release before Java 1.5 migration">
+            <action type="add" dev="henryju" issue="1793818" due-to="Achim Huegen">
+                Added setHiddenField method to WebTestCase.
+            </action>
             <action type="fix" dev="henryju" issue="1747033" due-to="Carlo Possati">
                 assertCheckbox[Not]Present now works if HTML type attribute value is not lowercase (e.g.: type="CHECKBOX").
             </action>