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dom: implement element.*Attribute

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This commit is contained in:
Pierre Tachoire
2023-12-01 15:36:56 +01:00
parent 5ef08df052
commit 98c4f506b7
12 changed files with 1167 additions and 0 deletions
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50
src/dom/element.zig
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@@ -2,6 +2,10 @@ const std = @import("std");
const parser = @import("../netsurf.zig");
const jsruntime = @import("jsruntime");
const Case = jsruntime.test_utils.Case;
const checkCases = jsruntime.test_utils.checkCases;
const Node = @import("node.zig").Node;
const HTMLElem = @import("../html/elements.zig");
pub const Union = @import("../html/elements.zig").Union;
@@ -22,4 +26,50 @@ pub const Element = struct {
pub fn get_localName(self: *parser.Element) ![]const u8 {
return try parser.elementLocalName(self);
}
pub fn _getAttribute(self: *parser.Element, qname: []const u8) !?[]const u8 {
return try parser.elementGetAttribute(self, qname);
}
pub fn _setAttribute(self: *parser.Element, qname: []const u8, value: []const u8) !void {
return try parser.elementSetAttribute(self, qname, value);
}
pub fn _removeAttribute(self: *parser.Element, qname: []const u8) !void {
return try parser.elementRemoveAttribute(self, qname);
}
pub fn _hasAttribute(self: *parser.Element, qname: []const u8) !bool {
return try parser.elementHasAttribute(self, qname);
}
};
// Tests
// -----
pub fn testExecFn(
_: std.mem.Allocator,
js_env: *jsruntime.Env,
comptime _: []jsruntime.API,
) !void {
var attribute = [_]Case{
.{ .src = "let div = document.getElementById('content')", .ex = "undefined" },
.{ .src = "div.getAttribute('id')", .ex = "content" },
.{ .src = "div.hasAttribute('foo')", .ex = "false" },
.{ .src = "div.getAttribute('foo')", .ex = "null" },
.{ .src = "div.setAttribute('foo', 'bar')", .ex = "undefined" },
.{ .src = "div.hasAttribute('foo')", .ex = "true" },
.{ .src = "div.getAttribute('foo')", .ex = "bar" },
.{ .src = "div.setAttribute('foo', 'baz')", .ex = "undefined" },
.{ .src = "div.hasAttribute('foo')", .ex = "true" },
.{ .src = "div.getAttribute('foo')", .ex = "baz" },
.{ .src = "div.removeAttribute('foo')", .ex = "undefined" },
.{ .src = "div.hasAttribute('foo')", .ex = "false" },
.{ .src = "div.getAttribute('foo')", .ex = "null" },
};
try checkCases(js_env, &attribute);
}