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url: search query dynamic and encoded

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This commit is contained in:
Pierre Tachoire
2024-05-06 16:32:20 +02:00
parent a9842fd790
commit d0c741f3bb
2 changed files with 77 additions and 8 deletions
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27
src/url/url.zig
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@@ -56,10 +56,18 @@ pub const URL = struct {
// the caller must free the returned string.
// TODO return a disposable string
// https://github.com/lightpanda-io/jsruntime-lib/issues/195
pub fn get_href(self: URL, alloc: std.mem.Allocator) ![]const u8 {
pub fn get_href(self: *URL, alloc: std.mem.Allocator) ![]const u8 {
var buf = std.ArrayList(u8).init(alloc);
defer buf.deinit();
// retrieve the query search from search_params.
const cur = self.uri.query;
defer self.uri.query = cur;
var q = std.ArrayList(u8).init(alloc);
defer q.deinit();
try self.search_params.values.encode(q.writer());
self.uri.query = q.items;
try self.uri.writeToStream(.{
.scheme = true,
.authentication = true,
@@ -116,9 +124,14 @@ pub const URL = struct {
// TODO return a disposable string
// https://github.com/lightpanda-io/jsruntime-lib/issues/195
pub fn get_search(self: *URL, alloc: std.mem.Allocator) ![]const u8 {
if (self.uri.query == null) return try alloc.dupe(u8, "");
if (self.search_params.get_size() == 0) return try alloc.dupe(u8, "");
return try std.mem.concat(alloc, u8, &[_][]const u8{ "?", self.uri.query.? });
var buf: std.ArrayListUnmanaged(u8) = .{};
defer buf.deinit(alloc);
try buf.append(alloc, '?');
try self.search_params.values.encode(buf.writer(alloc));
return buf.toOwnedSlice(alloc);
}
// the caller must free the returned string.
@@ -207,12 +220,18 @@ pub fn testExecFn(
try checkCases(js_env, &url);
var qs = [_]Case{
.{ .src = "var url = new URL('https://foo.bar/path?a=~&b=%7E')", .ex = "undefined" },
.{ .src = "var url = new URL('https://foo.bar/path?a=~&b=%7E#fragment')", .ex = "undefined" },
.{ .src = "url.searchParams.get('a')", .ex = "~" },
.{ .src = "url.searchParams.get('b')", .ex = "~" },
.{ .src = "url.searchParams.append('c', 'foo')", .ex = "undefined" },
.{ .src = "url.searchParams.get('c')", .ex = "foo" },
.{ .src = "url.searchParams.size", .ex = "3" },
// search is dynamic
.{ .src = "url.search", .ex = "?a=%7E&b=%7E&c=foo" },
// href is dynamic
.{ .src = "url.href", .ex = "https://foo.bar/path?a=%7E&b=%7E&c=foo#fragment" },
.{ .src = "url.searchParams.delete('c', 'foo')", .ex = "undefined" },
.{ .src = "url.searchParams.get('c')", .ex = "" },
.{ .src = "url.searchParams.delete('a')", .ex = "undefined" },