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dom: fix document constructor

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This commit is contained in:
Pierre Tachoire
2024-04-16 12:10:41 +02:00
parent e18d04a799
commit b7f589ee1a
3 changed files with 39 additions and 8 deletions
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27
src/dom/document.zig
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@@ -40,14 +40,30 @@ const DocumentType = @import("document_type.zig").DocumentType;
const DocumentFragment = @import("document_fragment.zig").DocumentFragment;
const DOMImplementation = @import("implementation.zig").DOMImplementation;
const UserContext = @import("../user_context.zig").UserContext;
// WEB IDL https://dom.spec.whatwg.org/#document
pub const Document = struct {
pub const Self = parser.Document;
pub const prototype = *Node;
pub const mem_guarantied = true;
pub fn constructor() !*parser.Document {
return try parser.domImplementationCreateHTMLDocument(null);
pub fn constructor(userctx: UserContext) !*parser.DocumentHTML {
var title: ?[]const u8 = null;
if (userctx.document) |cur| {
title = try parser.documentHTMLGetTitle(cur);
}
const doc = try parser.domImplementationCreateHTMLDocument(title);
if (userctx.document) |cur| {
// we have to work w/ document instead of html document.
const ddoc = parser.documentHTMLToDocument(doc);
const ccur = parser.documentHTMLToDocument(cur);
try parser.documentSetDocumentURI(ddoc, try parser.documentGetDocumentURI(ccur));
try parser.documentSetInputEncoding(ddoc, try parser.documentGetInputEncoding(ccur));
}
return doc;
}
// JS funcs
@@ -262,6 +278,13 @@ pub fn testExecFn(
.{ .src = "newdoc.children.length", .ex = "0" },
.{ .src = "newdoc.getElementsByTagName('*').length", .ex = "0" },
.{ .src = "newdoc.getElementsByTagName('*').item(0)", .ex = "null" },
.{ .src = "newdoc.inputEncoding === document.inputEncoding", .ex = "true" },
.{ .src = "newdoc.documentURI === document.documentURI", .ex = "true" },
.{ .src = "newdoc.URL === document.URL", .ex = "true" },
.{ .src = "newdoc.compatMode === document.compatMode", .ex = "true" },
.{ .src = "newdoc.characterSet === document.characterSet", .ex = "true" },
.{ .src = "newdoc.charset === document.charset", .ex = "true" },
.{ .src = "newdoc.contentType === document.contentType", .ex = "true" },
};
try checkCases(js_env, &constructor);

4
src/dom/implementation.zig
View File

@@ -75,7 +75,7 @@ pub const DOMImplementation = struct {
return try parser.domImplementationCreateDocument(cnamespace, cqname, doctype);
}
pub fn _createHTMLDocument(_: *DOMImplementation, title: ?[]const u8) !*parser.Document {
pub fn _createHTMLDocument(_: *DOMImplementation, title: ?[]const u8) !*parser.DocumentHTML {
return try parser.domImplementationCreateHTMLDocument(title);
}
@@ -95,7 +95,7 @@ pub fn testExecFn(
) anyerror!void {
var getImplementation = [_]Case{
.{ .src = "let impl = document.implementation", .ex = "undefined" },
.{ .src = "impl.createHTMLDocument();", .ex = "[object Document]" },
.{ .src = "impl.createHTMLDocument();", .ex = "[object HTMLDocument]" },
.{ .src = "impl.createDocument(null, 'foo');", .ex = "[object Document]" },
.{ .src = "impl.createDocumentType('foo', 'bar', 'baz')", .ex = "[object DocumentType]" },
.{ .src = "impl.hasFeature()", .ex = "true" },