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Fix a bug where input event may not be fired #1099

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Merged
rbri merged 1 commit into from
Mar 13, 2026
+25 −6
Merged

Fix a bug where input event may not be fired #1099

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8 changes: 2 additions & 6 deletions src/main/java/org/htmlunit/html/HtmlElement.java
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Original file line number Diff line number Diff line change
Expand Up @@ -12,7 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.htmlunit.html;

Check warning on line 15 in src/main/java/org/htmlunit/html/HtmlElement.java

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GitHub Actions / PMD 

[PMD] reported by reviewdog 🐶
Too many static imports may lead to messy code

Raw Output:
{"level":"warning","locations":[{"physicalLocation":{"artifactLocation":{"uri":"file:///home/runner/work/htmlunit/htmlunit/src/main/java/org/htmlunit/html/HtmlElement.java"},"region":{"endColumn":3,"endLine":1645,"startColumn":1,"startLine":15}}}],"message":{"text":"Too many static imports may lead to messy code"},"ruleId":"TooManyStaticImports","ruleIndex":62}

import static org.htmlunit.BrowserVersionFeatures.HTMLELEMENT_REMOVE_ACTIVE_TRIGGERS_BLUR_EVENT;
import static org.htmlunit.BrowserVersionFeatures.KEYBOARD_EVENT_SPECIAL_KEYPRESS;
Expand Down Expand Up @@ -592,12 +592,8 @@
}

final WebClient webClient = page.getWebClient();
if (this instanceof HtmlTextInput
|| this instanceof HtmlTextArea
|| this instanceof HtmlTelInput
|| this instanceof HtmlNumberInput
|| this instanceof HtmlSearchInput
|| this instanceof HtmlPasswordInput) {
if (this instanceof HtmlSelectableTextInput
|| this instanceof HtmlTextArea) {
fireEvent(new KeyboardEvent(this, Event.TYPE_INPUT, c,
shiftPressed_ || isShiftNeeded, ctrlPressed_, altPressed_));
}
Expand Down
23 changes: 23 additions & 0 deletions src/test/java/org/htmlunit/html/HtmlElementTest.java
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Original file line number Diff line number Diff line change
Expand Up @@ -1269,4 +1269,27 @@ public void acceptChar() throws Exception {
input.type(value);
assertEquals(value, input.getValue());
}

/**
* @throws Exception if an error occurs
*/
@Test
public void typeFiresInputEvent() throws Exception {
final String[] types = {"text", "tel", "number", "search", "password", "email", "url", "date", "time"};

for (final String type : types) {
final String html = DOCTYPE_HTML
+ "<html><body>\n"
+ "<input type='" + type + "' id='t'>\n"
+ "<script>\n"
+ " document.getElementById('t').addEventListener('input', function() {\n"
+ " document.title += 'input';\n"
+ " });\n"
+ "</script>\n"
+ "</body></html>";
final HtmlPage page = loadPage(html);
page.getHtmlElementById("t").type("ab");
assertEquals("input event for type=" + type, "inputinput", page.getTitleText());
}
}
}
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