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dom: document: re-dispatch document function according to spec

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This commit is contained in:
Pierre Tachoire
2023-10-17 18:18:38 +02:00
parent 8f6016e0fd
commit 9dda08b8a9
5 changed files with 70 additions and 33 deletions
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68
src/dom/document.zig
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@@ -2,11 +2,16 @@ const std = @import("std");
const parser = @import("../netsurf.zig");
const Node = @import("node.zig").Node;
const NodeUnion = @import("node.zig").Union;
const Element = @import("element.zig").Element;
const HTMLBodyElement = @import("../html/elements.zig").HTMLBodyElement;
const jsruntime = @import("jsruntime");
const Case = jsruntime.test_utils.Case;
const checkCases = jsruntime.test_utils.checkCases;
const Node = @import("node.zig").Node;
const Element = @import("element.zig").Element;
const ElementUnion = @import("element.zig").Union;
// WEB IDL https://dom.spec.whatwg.org/#document
pub const Document = struct {
pub const Self = parser.Document;
pub const prototype = *Node;
@@ -20,17 +25,60 @@ pub const Document = struct {
// JS funcs
// --------
pub fn get_body(self: *parser.Document) ?*parser.Body {
return parser.documentBody(self);
}
pub fn _getElementById(self: *parser.Document, id: []const u8) ?NodeUnion {
pub fn _getElementById(self: *parser.Document, id: []const u8) ?ElementUnion {
const e = parser.documentGetElementById(self, id) orelse return null;
return Element.toInterface(e);
}
pub fn _createElement(self: *parser.Document, tag_name: []const u8) NodeUnion {
pub fn _createElement(self: *parser.Document, tag_name: []const u8) ElementUnion {
const e = parser.documentCreateElement(self, tag_name);
return Element.toInterface(e);
}
};
// Tests
// -----
pub fn testExecFn(
_: std.mem.Allocator,
js_env: *jsruntime.Env,
comptime _: []jsruntime.API,
) !void {
var constructor = [_]Case{
.{ .src = "document.__proto__.__proto__.constructor.name", .ex = "Document" },
.{ .src = "document.__proto__.__proto__.__proto__.constructor.name", .ex = "Node" },
.{ .src = "document.__proto__.__proto__.__proto__.__proto__.constructor.name", .ex = "EventTarget" },
.{ .src = "document.body.localName == 'body'", .ex = "true" },
};
try checkCases(js_env, &constructor);
var getElementById = [_]Case{
.{ .src = "let getElementById = document.getElementById('content')", .ex = "undefined" },
.{ .src = "getElementById.constructor.name", .ex = "HTMLDivElement" },
.{ .src = "getElementById.localName", .ex = "div" },
};
try checkCases(js_env, &getElementById);
const tags = comptime parser.Tag.all();
const elements = comptime parser.Tag.allElements();
comptime var createElements: [(tags.len) * 3]Case = undefined;
inline for (tags, elements, 0..) |tag, element_name, i| {
// if (tag == .undef) {
// continue;
// }
const tag_name = @tagName(tag);
createElements[i * 3] = Case{
.src = "var " ++ tag_name ++ "Elem = document.createElement('" ++ tag_name ++ "')",
.ex = "undefined",
};
createElements[(i * 3) + 1] = Case{
.src = tag_name ++ "Elem.constructor.name",
.ex = "HTML" ++ element_name ++ "Element",
};
createElements[(i * 3) + 2] = Case{
.src = tag_name ++ "Elem.localName",
.ex = tag_name,
};
}
try checkCases(js_env, &createElements);
}