LibWeb: Implement HTMLFormElement.enctype

Cnidarias · May 26, 2024 · aeb815c · aeb815c
1 parent a8ef84f
commit aeb815c
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Showing 3 changed files with 32 additions and 1 deletion.
diff --git a/Tests/LibWeb/Text/expected/HTML/form-element-enctype.txt b/Tests/LibWeb/Text/expected/HTML/form-element-enctype.txt
@@ -0,0 +1,5 @@
+ enctype | application/x-www-form-urlencoded
+
+enctype | text/plain
+
+enctype | application/x-www-form-urlencoded
diff --git a/Tests/LibWeb/Text/input/HTML/form-element-enctype.html b/Tests/LibWeb/Text/input/HTML/form-element-enctype.html
@@ -0,0 +1,18 @@
+<form id="testForm"></form>
+<script src="../include.js"></script>
+<script>
+ test(() => {
+ const form = document.getElementById('testForm');
+
+ println(`enctype | ${form.enctype}`);
+ println('');
+
+ form.enctype = 'text/plain';
+
+ println(`enctype | ${form.enctype}`);
+ println('');
+
+ form.enctype = 'invalid-value';
+ println(`enctype | ${form.enctype}`);
+ });
+</script>
diff --git a/Userland/Libraries/LibWeb/HTML/HTMLFormElement.idl b/Userland/Libraries/LibWeb/HTML/HTMLFormElement.idl
@@ -1,6 +1,14 @@
 #import <DOM/HTMLFormControlsCollection.idl>
 #import <HTML/HTMLElement.idl>
 
+// https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fs-enctype
+[MissingValueDefault=application/x-www-form-urlencoded, InvalidValueDefault=application/x-www-form-urlencoded]
+enum EnctypeAttribute {
+ "application/x-www-form-urlencoded",
+ "multipart/form-data",
+ "text/plain"
+};
+
 // https://html.spec.whatwg.org/multipage/semantics.html#htmlformelement
 [Exposed=Window, LegacyOverrideBuiltIns, LegacyUnenumerableNamedProperties]
 interface HTMLFormElement : HTMLElement {
@@ -10,7 +18,7 @@ interface HTMLFormElement : HTMLElement {
  [CEReactions, Reflect=accept-charset] attribute DOMString acceptCharset;
  [CEReactions] attribute USVString action;
  [FIXME, CEReactions] attribute DOMString autocomplete;
- [FIXME, CEReactions] attribute DOMString enctype;
+ [CEReactions, Enumerated=EnctypeAttribute, Reflect] attribute DOMString enctype;
  [FIXME, CEReactions] attribute DOMString encoding;
  [CEReactions] attribute DOMString method;
  [CEReactions, Reflect] attribute DOMString name;