vecmath: Update to zig 0.16.0, harden tests and add test build step

.gitignore

@@ -1,2 +1,3 @@
 .zig-cache
 zig-out
+zig-pkg

packages/media/src/jpeg.zig

@@ -99,8 +99,8 @@ const Marker = enum(u8) {
         return if (@intFromEnum(self) & 0b1111_0000 == 0xE0) @intCast(@intFromEnum(self) & 0b0000_1111) else null;
     }
 
-    /// A standalone marker has no content and are not followed by segment
-    /// length parameter.
+    /// A standalone marker has no content and is not followed by segment length
+    /// parameter.
     pub fn isStandalone(self: Marker) bool {
         return self.isRST() != null or
             self == .SOI or

packages/myid/build.zig

@@ -11,11 +11,19 @@ pub fn build(b: *std.Build) void {
 
     const sqlite_mod = sqlite_dep.module("sqlite");
 
+    const web_dep = b.dependency("web", .{
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const web_mod = web_dep.module("web");
+
     const myid_mod = b.addModule("myid", .{
         .root_source_file = b.path("src/root.zig"),
         .target = target,
         .imports = &.{
             .{ .name = "sqlite", .module = sqlite_mod },
+            .{ .name = "web", .module = web_mod },
         },
     });
 

packages/myid/build.zig.zon

@@ -13,5 +13,8 @@
             .url = "git+https://github.com/vrischmann/zig-sqlite#6d90ee900d186a7fbb6066f28ee13beeaf8be345",
             .hash = "sqlite-3.48.0-F2R_a5yODgDFvwwsytm7ZONcSqYBo3qv1PmXOtw3tqLA",
         },
+        .web = .{
+            .path = "../web",
+        },
     },
 }

packages/myid/src/data.zig

@@ -0,0 +1,259 @@
+const std = @import("std");
+const sqlite = @import("sqlite");
+const web = @import("web");
+
+const id = @import("id.zig");
+
+pub const callback_regex = "^https?://([a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\\.)+[a-zA-Z]{2,}/";
+
+pub const App = struct {
+    aid: id.App,
+    name: []const u8,
+    callbacks: []const []const u8,
+};
+
+pub const AppWithSecret = struct {
+    aid: id.App,
+    name: []const u8,
+    callbacks: []const []const u8,
+    secret: []const u8,
+};
+
+pub const CreateAppData = struct {
+    name: []const u8,
+    callback: ?[]const []const u8,
+};
+
+pub const CreateAppResult = struct {
+    aid: id.App,
+    plainSecret: []const u8,
+};
+
+pub const User = struct {
+    uid: id.User,
+    name: []const u8,
+    email: []const u8,
+    admin: bool,
+};
+
+pub const UserWithPassword = struct {
+    uid: id.User,
+    name: []const u8,
+    email: []const u8,
+    admin: bool,
+    passworD: []const u8,
+};
+
+pub const InviteUserData = struct {
+    name: []const u8,
+    email: []const u8,
+    admin: bool,
+};
+
+pub const CreateUserData = struct {
+    name: []const u8,
+    email: []const u8,
+    plainPassword: []const u8,
+    admin: bool,
+};
+
+pub const All = struct {
+    users: []const User,
+    apps: []const App,
+};
+
+pub const Database = struct {
+    db: sqlite.Db,
+    allocator: std.mem.Allocator,
+
+    pub fn init(path: [:0]const u8, allocator: std.mem.Allocator) !Database {
+        var db = try sqlite.Db.init(.{
+            .mode = .{ .File = path },
+            .open_flags = .{
+                .create = true,
+                .write = true,
+            },
+            .threading_mode = .MultiThread,
+        });
+        errdefer db.deinit();
+
+        _ = try db.one(void, "PRAGMA journal_mode = WAL", .{}, .{});
+        _ = try db.one(void, "PRAGMA foreign_keys = ON", .{}, .{});
+
+        return .{
+            .db = db,
+            .allocator = allocator,
+        };
+    }
+
+    pub fn deinit(self: *Database) void {
+        self.db.deinit();
+        self.* = undefined;
+    }
+
+    // --- MIGRATION -----------------------------------------------------------
+
+    fn getUserVersion(self: *Database) !i32 {
+        const version = try self.db.one(i32, "PRAGMA user_version", .{}, .{});
+        return version.?;
+    }
+
+    fn setUserVersion(self: *Database, version: i32) !void {
+        var buf: [100]u8 = undefined;
+        const query = std.fmt.bufPrint(&buf, "PRAGMA user_version = {d}", .{version}) catch unreachable;
+        _ = try self.db.oneDynamic(void, query, .{}, .{});
+    }
+
+    pub fn migrate(self: *Database) !void {
+        var user_version = try self.getUserVersion();
+
+        if (user_version == 0) {
+            _ = try self.db.exec(
+                \\CREATE TABLE users (
+                \\    uid BLOB NOT NULL,
+                \\    name TEXT NOT NULL,
+                \\    email TEXT NOT NULL UNIQUE,
+                \\    password TEXT NOT NULL,
+                \\    PRIMARY KEY (uid)
+                \\)
+            , .{}, .{});
+            _ = try self.db.exec(
+                \\CREATE TABLE apps (
+                \\    aid BLOB NOT NULL,
+                \\    name TEXT NOT NULL,
+                \\    secret TEXT NOT NULL,
+                \\    PRIMARY KEY (aid)
+                \\)
+            , .{}, .{});
+            _ = try self.db.exec(
+                \\CREATE TABLE app_callbacks (
+                \\    aid BLOB NOT NULL,
+                \\    callback TEXT NOT NULL,
+                \\    PRIMARY KEY (aid, callback),
+                \\    FOREIGN KEY (aid) REFERENCES apps (aid)
+                \\        ON UPDATE CASCADE
+                \\        ON DELETE CASCADE
+                \\)
+            , .{}, .{});
+            user_version += 1;
+            try self.setUserVersion(user_version);
+        }
+    }
+
+    // --- USERS ---------------------------------------------------------------
+
+    pub fn createUser(self: *Database, name: []const u8, email: []const u8, plain_password: []const u8) !id.User {
+        const uid = id.User.init(web.UUID.v7());
+        var password_buf: [1000]u8 = undefined;
+        const password = try std.crypto.pwhash.argon2.strHash(plain_password, .{
+            .allocator = self.allocator,
+            .mode = .argon2id,
+            .params = .owasp_2id,
+        }, &password_buf);
+
+        try self.db.exec("INSERT INTO users (uid, name, email, password) VALUES (?, ?, ?, ?)", .{}, .{
+            .uid = uid.bytes,
+            .name = name,
+            .email = email,
+            .password = password,
+        });
+
+        return uid;
+    }
+
+    // --- APPS ----------------------------------------------------------------
+
+    pub fn createApp(self: *Database, name: []const u8, callbacks: []const []const u8) !CreateAppResult {
+        _ = try self.db.exec("BEGIN", .{}, .{});
+        errdefer self.db.exec("ROLLBACK", .{}, .{}) catch unreachable;
+
+        const secret_bytes = blk: {
+            var bytes: [24]u8 = undefined;
+            std.crypto.random.bytes(&bytes);
+            break :blk bytes;
+        };
+
+        var plain_secret_buf: [32]u8 = undefined;
+        const plain_secret = std.base64.url_safe_no_pad.Encoder.encode(&plain_secret_buf, &secret_bytes);
+        std.debug.assert(plain_secret_buf.len == plain_secret.len);
+
+        const aid = id.App.init(web.UUID.v7());
+        var secret_buf: [1000]u8 = undefined;
+        const secret = try std.crypto.pwhash.argon2.strHash(plain_secret, .{
+            .allocator = self.allocator,
+            .mode = .argon2id,
+            .params = .owasp_2id,
+        }, &secret_buf);
+
+        try self.db.exec("INSERT INTO apps (aid, name, secret) VALUES (?, ?, ?)", .{}, .{
+            .aid = aid.bytes,
+            .name = name,
+            .secret = secret,
+        });
+
+        var insert_callback = try self.db.prepare("INSERT INTO app_callbacks (aid, callback) VALUES (?, ?)");
+        defer insert_callback.deinit();
+        for (callbacks) |callback| {
+            try insert_callback.exec(.{}, .{ .aid = aid.bytes, .callback = callback });
+            insert_callback.reset();
+        }
+
+        try self.db.exec("COMMIT", .{}, .{});
+        return .{
+            .aid = aid,
+            .plain_secret = plain_secret_buf,
+        };
+    }
+};
+
+test "user version" {
+    var db = try Database.init(":memory:", std.testing.allocator);
+    defer db.deinit();
+
+    try std.testing.expectEqual(0, try db.getUserVersion());
+    try db.setUserVersion(1);
+    try std.testing.expectEqual(1, try db.getUserVersion());
+}
+
+test "migrate" {
+    var db = try Database.init(":memory:", std.testing.allocator);
+    defer db.deinit();
+
+    try db.migrate();
+}
+
+test "create user" {
+    var db = try Database.init(":memory:", std.testing.allocator);
+    defer db.deinit();
+
+    try db.migrate();
+
+    const uid = try db.createUser("admin", "admin@test.invalid", "admin");
+
+    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
+    const maybe_user = try db.db.oneAlloc(struct {
+        name: []const u8,
+        email: []const u8,
+        password: []const u8,
+    }, arena.allocator(), "SELECT name, email, password FROM users WHERE uid = ?", .{}, .{
+        .uid = uid.bytes,
+    });
+    defer arena.deinit();
+
+    try std.testing.expect(maybe_user != null);
+    if (maybe_user) |user| {
+        try std.testing.expectEqualSlices(u8, "admin", user.name);
+    }
+}
+
+test "create app" {
+    var db = try Database.init(":memory:", std.testing.allocator);
+    defer db.deinit();
+
+    try db.migrate();
+
+    _ = try db.createApp("app", &.{
+        "http://localhost:3000/callback",
+        "https://example.com/callback",
+    });
+}

packages/myid/src/default.zig

@@ -1,2 +0,0 @@
-pub const database_path = "db.sqlite3";
-pub const socket_path = "myid.sock";

packages/myid/src/http.zig

@@ -1,206 +0,0 @@
-const std = @import("std");
-const main = @import("main.zig");
-
-const Parser = @import("http/Parser.zig");
-
-threadlocal var read_buffer: [2 * 1024 * 1024]u8 = undefined;
-threadlocal var write_buffer: [2 * 1024 * 1024]u8 = undefined;
-
-const log = std.log.scoped(.http);
-
-const status = struct {
-    pub const ok = "HTTP/1.1 200 OK\r\n";
-    pub const created = "HTTP/1.1 201 Created\r\n";
-    pub const accepted = "HTTP/1.1 202 Accepted\r\n";
-    pub const non_authoritative_information = "HTTP/1.1 203 Non-Authoritative Information\r\n";
-    pub const no_content = "HTTP/1.1 204 No Content\r\n";
-    pub const reset_content = "HTTP/1.1 205 Reset Content\r\n";
-    pub const partial_content = "HTTP/1.1 206 Partial Content\r\n";
-    pub const multi_status = "HTTP/1.1 207 Multi-Status\r\n";
-    pub const already_reported = "HTTP/1.1 208 Already Reported\r\n";
-
-    pub const multiple_choices = "HTTP/1.1 300 Multiple Choices\r\n";
-    pub const moved_permanently = "HTTP/1.1 301 Moved Permanently\r\n";
-    pub const found = "HTTP/1.1 302 Found\r\n";
-    pub const see_other = "HTTP/1.1 303 See Other\r\n";
-    pub const not_modified = "HTTP/1.1 304 Not Modified\r\n";
-    pub const temporary_redirect = "HTTP/1.1 307 Temporary Redirect\r\n";
-    pub const permanent_redirect = "HTTP/1.1 308 Permanent Redirect\r\n";
-
-    pub const bad_request = "HTTP/1.1 400 Bad Request\r\n";
-    pub const unauthorized = "HTTP/1.1 401 Unauthorized\r\n";
-    pub const payment_required = "HTTP/1.1 402 Payment Required\r\n";
-    pub const forbidden = "HTTP/1.1 403 Forbidden\r\n";
-    pub const not_found = "HTTP/1.1 404 Not Found\r\n";
-    pub const method_not_allowed = "HTTP/1.1 405 Method Not Allowed\r\n";
-    pub const not_acceptable = "HTTP/1.1 406 Not Acceptable\r\n";
-    pub const proxy_authentication_required = "HTTP/1.1 407 Proxy Authentication Required\r\n";
-    pub const request_timeout = "HTTP/1.1 408 Request Timeout\r\n";
-    pub const conflict = "HTTP/1.1 409 Conflict\r\n";
-    pub const gone = "HTTP/1.1 410 Gone\r\n";
-    pub const length_required = "HTTP/1.1 411 Length Required\r\n";
-    pub const precondition_failed = "HTTP/1.1 412 Precondition Failed\r\n";
-    pub const content_too_large = "HTTP/1.1 413 Content Too Large\r\n";
-    pub const uri_too_long = "HTTP/1.1 414 URI Too Long\r\n";
-    pub const unsupported_media_type = "HTTP/1.1 415 Unsupported Media Type\r\n";
-    pub const range_not_satisfiable = "HTTP/1.1 416 Range Not Satisfiable\r\n";
-    pub const expectation_failed = "HTTP/1.1 417 Expectation Failed\r\n";
-    pub const im_a_teapot = "HTTP/1.1 418 I'm a teapot\r\n";
-    pub const misdirected_request = "HTTP/1.1 421 Misdirected Request\r\n";
-    pub const unprocessable_content = "HTTP/1.1 422 Unprocessable Content\r\n";
-    pub const locked = "HTTP/1.1 423 Locked\r\n";
-    pub const failed_dependency = "HTTP/1.1 424 Failed Dependency\r\n";
-    pub const upgrade_required = "HTTP/1.1 426 Upgrade Required\r\n";
-    pub const precondition_required = "HTTP/1.1 428 Precondition Required\r\n";
-    pub const too_many_requests = "HTTP/1.1 429 Too Many Requests\r\n";
-    pub const request_header_fields_too_large = "HTTP/1.1 431 Request Header Fields Too Large\r\n";
-    pub const unavailable_for_legal_reasons = "HTTP/1.1 451 Unavailable For Legal Reasons\r\n";
-
-    pub const internal_server_error = "HTTP/1.1 500 Internal Server Error\r\n";
-    pub const not_implemented = "HTTP/1.1 501 Not Implemented\r\n";
-    pub const bad_gateway = "HTTP/1.1 502 Bad Gateway\r\n";
-    pub const service_unavailable = "HTTP/1.1 503 Service Unavailable\r\n";
-    pub const gateway_timeout = "HTTP/1.1 504 Gateway Timeout\r\n";
-    pub const http_version_not_supported = "HTTP/1.1 505 HTTP Version Not Supported\r\n";
-    pub const variant_also_negotiates = "HTTP/1.1 506 Variant Also Negotiates\r\n";
-    pub const insufficient_storage = "HTTP/1.1 507 Insufficient Storage\r\n";
-    pub const loop_detected = "HTTP/1.1 508 Loop Detected\r\n";
-    pub const not_extended = "HTTP/1.1 510 Not Extended\r\n";
-    pub const network_authentication_required = "HTTP/1.1 511 Network Authentication Required\r\n";
-};
-
-const ResponseEmptyOptions = struct {
-    status_text: []const u8 = status.ok,
-};
-
-const ResponseOptions = struct {
-    status_text: []const u8 = status.ok,
-    media_type: []const u8 = "text/plain; charset=utf-8",
-    response_body: []const u8,
-};
-
-fn makeResponseEmpty(options: ResponseEmptyOptions) ![]const u8 {
-    var fbs = std.io.fixedBufferStream(&write_buffer);
-    const writer = fbs.writer();
-
-    try writer.print("{s}", .{options.status_text});
-    try writer.print("\r\n", .{});
-
-    return fbs.getWritten();
-}
-
-fn makeResponseClose(options: ResponseEmptyOptions) ![]const u8 {
-    var fbs = std.io.fixedBufferStream(&write_buffer);
-    const writer = fbs.writer();
-
-    try writer.print("{s}", .{options.status_text});
-    try writer.print("Connection: close\r\n", .{});
-    try writer.print("\r\n", .{});
-
-    return fbs.getWritten();
-}
-
-fn makeResponse(options: ResponseOptions) ![]const u8 {
-    var fbs = std.io.fixedBufferStream(&write_buffer);
-    const writer = fbs.writer();
-
-    try writer.print("{s}", .{options.status_text});
-    try writer.print("Content-Type: {s}\r\n", .{options.media_type});
-    try writer.print("Content-Length: {d}\r\n", .{options.response_body.len});
-    try writer.print("\r\n", .{});
-    try writer.print("{s}", .{options.response_body});
-
-    return fbs.getWritten();
-}
-
-pub fn process(conn: std.net.Server.Connection) !void {
-    defer conn.stream.close();
-
-    var leftover_bytes: usize = 0;
-
-    while (true) {
-        const start = try std.time.Instant.now();
-
-        var route: Parser.Route = undefined;
-
-        var parser = Parser.init(.{
-            .self = &route,
-            .route = routeCallback,
-        });
-        var total_bytes_read: usize = 0;
-
-        while (true) {
-            var bytes_read: usize = undefined;
-            var chars: []const u8 = undefined;
-
-            if (leftover_bytes > 0) {
-                bytes_read = leftover_bytes;
-                chars = read_buffer[0..leftover_bytes];
-                leftover_bytes = 0;
-            } else {
-                bytes_read = try conn.stream.read(read_buffer[total_bytes_read..]);
-                chars = read_buffer[total_bytes_read .. total_bytes_read + bytes_read];
-            }
-
-            total_bytes_read += bytes_read;
-
-            const res = parser.consume(chars) catch |err| switch (err) {
-                error.MethodNotSupported => {
-                    const response = try makeResponseClose(.{ .status_text = status.method_not_allowed });
-                    try conn.stream.writeAll(response);
-                    return;
-                },
-                error.HttpVersionNotSupported => {
-                    const response = try makeResponseClose(.{ .status_text = status.http_version_not_supported });
-                    try conn.stream.writeAll(response);
-                    return;
-                },
-                error.MissingLineFeed => {
-                    const response = try makeResponseClose(.{ .status_text = status.bad_request });
-                    try conn.stream.writeAll(response);
-                    return;
-                },
-                error.InvalidContentLength => {
-                    const response = try makeResponseClose(.{ .status_text = status.bad_request });
-                    try conn.stream.writeAll(response);
-                    return;
-                },
-            };
-
-            if (total_bytes_read >= read_buffer.len and !res.done) {
-                if (parser.state == .body) {
-                    const response = try makeResponseClose(.{ .status_text = status.content_too_large });
-                    try conn.stream.writeAll(response);
-                    return;
-                } else {
-                    const response = try makeResponseClose(.{ .status_text = status.request_header_fields_too_large });
-                    try conn.stream.writeAll(response);
-                    return;
-                }
-            }
-
-            if (res.done) {
-                leftover_bytes = bytes_read - res.consumed;
-                break;
-            }
-        }
-
-        const response = try makeResponse(.{ .response_body = "PONG\n" });
-
-        try conn.stream.writeAll(response);
-
-        if (leftover_bytes > 0) {
-            @memmove(&read_buffer, read_buffer[total_bytes_read - leftover_bytes .. total_bytes_read]);
-        }
-
-        const end = try std.time.Instant.now();
-        const time_ns = end.since(start);
-        const time_us = @divFloor(time_ns, std.time.ns_per_us);
-
-        log.info("{s} {s} ({} μs)", .{ @tagName(route.method), route.pathname, time_us });
-    }
-}
-
-fn routeCallback(self: ?*anyopaque, route: Parser.Route) void {
-    @as(*Parser.Route, @alignCast(@ptrCast(self))).* = route;
-}

packages/myid/src/http/Parser.zig

@@ -1,356 +0,0 @@
-const std = @import("std");
-
-const Parser = @This();
-
-const Callbacks = struct {
-    self: ?*anyopaque = null,
-
-    route: ?*const fn (self: ?*anyopaque, route: Route) void = null,
-    header: ?*const fn (self: ?*anyopaque, name: []const u8, value: []const u8) void = null,
-    body: ?*const fn (self: ?*anyopaque, body: []const u8) void = null,
-
-    pub const init: Callbacks = .{};
-};
-
-const Error = error{
-    MethodNotSupported,
-    HttpVersionNotSupported,
-    MissingLineFeed,
-    InvalidContentLength,
-};
-
-const State = union(enum) {
-    pub fn methodComplete(method: Method) State {
-        return .{
-            .method_complete = .{
-                .method = method,
-            },
-        };
-    }
-
-    pub fn pathname(method: Method, p: []const u8) State {
-        return .{
-            .pathname_state = .{
-                .method = method,
-                .pathname = p,
-            },
-        };
-    }
-
-    pub fn headerValue(name: []const u8, value: []const u8) State {
-        return .{
-            .header_value = .{
-                .name = name,
-                .value = value,
-            },
-        };
-    }
-
-    init: void,
-    method_d: void,
-    method_g: void,
-    method_h: void,
-    method_p: void,
-    method_de: void,
-    method_ge: void,
-    method_he: void,
-    method_pa: void,
-    method_po: void,
-    method_pu: void,
-    method_del: void,
-    method_hea: void,
-    method_pat: void,
-    method_pos: void,
-    method_dele: void,
-    method_patc: void,
-    method_delet: void,
-    method_complete: struct { method: Method },
-    pathname_state: struct { method: Method, pathname: []const u8 },
-    pathname_complete: void,
-    version_h: void,
-    version_ht: void,
-    version_htt: void,
-    version_http: void,
-    @"version_http/@": void,
-    @"version_http/1@": void,
-    @"version_http/1.@": void,
-    version_complete: void,
-    start_line_end: void,
-    header_name_start: void,
-    header_name: []const u8,
-    header_value: struct { name: []const u8, value: []const u8 },
-    header_line_end: void,
-    headers_end: void,
-    body: []const u8,
-};
-
-const ConsumeResult = struct {
-    consumed: usize,
-    done: bool,
-};
-
-const ConsumeCharResult = enum {
-    not_done,
-    done,
-};
-
-pub const Method = enum {
-    DELETE,
-    GET,
-    HEAD,
-    PATCH,
-    POST,
-    PUT,
-};
-
-pub const Route = struct {
-    method: Method,
-    pathname: []const u8,
-};
-
-callbacks: Callbacks,
-state: State,
-current_header_is_content_length: bool,
-content_length: usize,
-
-pub fn init(callbacks: Callbacks) Parser {
-    return .{
-        .callbacks = callbacks,
-        .state = .init,
-        .current_header_is_content_length = false,
-        .content_length = 0,
-    };
-}
-
-pub fn consume(self: *Parser, chars: []const u8) Error!ConsumeResult {
-    var i: usize = 0;
-    while (i < chars.len) {
-        switch (self.state) {
-            .body => |body| {
-                const to_consume = @min(chars.len - i, self.content_length - body.len);
-                const new_body = body.ptr[0 .. body.len + to_consume];
-                self.state = .{ .body = new_body };
-                i += to_consume;
-
-                const done = new_body.len >= self.content_length;
-
-                if (done) {
-                    if (self.callbacks.body) |bodyCallback| {
-                        bodyCallback(self.callbacks.self, new_body);
-                    }
-                }
-
-                return .{
-                    .consumed = i,
-                    .done = done,
-                };
-            },
-            else => {
-                const res = try self.consumeChar(&chars[i]);
-                i += 1;
-                if (res == .done) return .{
-                    .consumed = i,
-                    .done = true,
-                };
-            },
-        }
-    }
-
-    return .{
-        .consumed = chars.len,
-        .done = false,
-    };
-}
-
-pub fn consumeChar(self: *Parser, c_ptr: *const u8) Error!ConsumeCharResult {
-    const c = c_ptr.*;
-    const c_slice = @as([*]const u8, @ptrCast(c_ptr))[0..1];
-    switch (self.state) {
-        .init => switch (c) {
-            'D' => self.state = .method_d,
-            'G' => self.state = .method_g,
-            'H' => self.state = .method_h,
-            'P' => self.state = .method_p,
-            else => return error.MethodNotSupported,
-        },
-        .method_d => switch (c) {
-            'E' => self.state = .method_de,
-            else => return error.MethodNotSupported,
-        },
-        .method_g => switch (c) {
-            'E' => self.state = .method_ge,
-            else => return error.MethodNotSupported,
-        },
-        .method_h => switch (c) {
-            'E' => self.state = .method_he,
-            else => return error.MethodNotSupported,
-        },
-        .method_p => switch (c) {
-            'A' => self.state = .method_pa,
-            'O' => self.state = .method_po,
-            'U' => self.state = .method_pu,
-            else => return error.MethodNotSupported,
-        },
-        .method_de => switch (c) {
-            'L' => self.state = .method_del,
-            else => return error.MethodNotSupported,
-        },
-        .method_ge => switch (c) {
-            'T' => self.state = .methodComplete(.GET),
-            else => return error.MethodNotSupported,
-        },
-        .method_he => switch (c) {
-            'A' => self.state = .method_hea,
-            else => return error.MethodNotSupported,
-        },
-        .method_pa => switch (c) {
-            'T' => self.state = .method_pat,
-            else => return error.MethodNotSupported,
-        },
-        .method_po => switch (c) {
-            'S' => self.state = .method_pos,
-            else => return error.MethodNotSupported,
-        },
-        .method_pu => switch (c) {
-            'T' => self.state = .methodComplete(.PUT),
-            else => return error.MethodNotSupported,
-        },
-        .method_del => switch (c) {
-            'E' => self.state = .method_dele,
-            else => return error.MethodNotSupported,
-        },
-        .method_hea => switch (c) {
-            'D' => self.state = .methodComplete(.HEAD),
-            else => return error.MethodNotSupported,
-        },
-        .method_pat => switch (c) {
-            'C' => self.state = .method_patc,
-            else => return error.MethodNotSupported,
-        },
-        .method_pos => switch (c) {
-            'T' => self.state = .methodComplete(.POST),
-            else => return error.MethodNotSupported,
-        },
-        .method_dele => switch (c) {
-            'T' => self.state = .method_delet,
-            else => return error.MethodNotSupported,
-        },
-        .method_patc => switch (c) {
-            'H' => self.state = .methodComplete(.PATCH),
-            else => return error.MethodNotSupported,
-        },
-        .method_delet => switch (c) {
-            'E' => self.state = .methodComplete(.DELETE),
-            else => return error.MethodNotSupported,
-        },
-        .method_complete => |s| switch (c) {
-            ' ' => self.state = .pathname(s.method, @as([*]const u8, @ptrCast(c_ptr))[1..1]),
-            else => return error.MethodNotSupported,
-        },
-        .pathname_state => |s| switch (c) {
-            ' ' => {
-                self.state = .pathname_complete;
-                if (self.callbacks.route) |routeCallback| {
-                    routeCallback(self.callbacks.self, .{
-                        .method = s.method,
-                        .pathname = s.pathname,
-                    });
-                }
-            },
-            else => self.state = .pathname(s.method, s.pathname.ptr[0 .. s.pathname.len + 1]),
-        },
-        .pathname_complete => switch (c) {
-            'H' => self.state = .version_h,
-            else => return error.HttpVersionNotSupported,
-        },
-        .version_h => switch (c) {
-            'T' => self.state = .version_ht,
-            else => return error.HttpVersionNotSupported,
-        },
-        .version_ht => switch (c) {
-            'T' => self.state = .version_htt,
-            else => return error.HttpVersionNotSupported,
-        },
-        .version_htt => switch (c) {
-            'P' => self.state = .version_http,
-            else => return error.HttpVersionNotSupported,
-        },
-        .version_http => switch (c) {
-            '/' => self.state = .@"version_http/@",
-            else => return error.HttpVersionNotSupported,
-        },
-        .@"version_http/@" => switch (c) {
-            '1' => self.state = .@"version_http/1@",
-            else => return error.HttpVersionNotSupported,
-        },
-        .@"version_http/1@" => switch (c) {
-            '.' => self.state = .@"version_http/1.@",
-            else => return error.HttpVersionNotSupported,
-        },
-        .@"version_http/1.@" => switch (c) {
-            '1' => self.state = .version_complete,
-            else => return error.HttpVersionNotSupported,
-        },
-        .version_complete => switch (c) {
-            '\r' => self.state = .start_line_end,
-            else => return error.HttpVersionNotSupported,
-        },
-        .start_line_end => switch (c) {
-            '\n' => self.state = .header_name_start,
-            else => return error.MissingLineFeed,
-        },
-        .header_name_start => switch (c) {
-            '\r' => self.state = .headers_end,
-            else => self.state = .{ .header_name = c_slice },
-        },
-        .header_name => |name| switch (c) {
-            ':' => {
-                self.state = .headerValue(name, @as([*]const u8, @ptrCast(c_ptr))[1..1]);
-                self.current_header_is_content_length = std.ascii.eqlIgnoreCase(name, "Content-Length");
-            },
-            else => self.state = .{ .header_name = name.ptr[0 .. name.len + 1] },
-        },
-        .header_value => |s| switch (c) {
-            '\r' => {
-                self.state = .header_line_end;
-                const value_trimmed = std.mem.trim(u8, s.value, " \t");
-                if (self.current_header_is_content_length) {
-                    self.content_length = std.fmt.parseInt(usize, value_trimmed, 10) catch return error.InvalidContentLength;
-                    self.current_header_is_content_length = false;
-                }
-                if (self.callbacks.header) |headerCallback| {
-                    headerCallback(self.callbacks.self, s.name, value_trimmed);
-                }
-            },
-            else => self.state = .headerValue(s.name, s.value.ptr[0 .. s.value.len + 1]),
-        },
-        .header_line_end => switch (c) {
-            '\n' => self.state = .header_name_start,
-            else => return error.MissingLineFeed,
-        },
-        .headers_end => switch (c) {
-            '\n' => {
-                if (self.content_length == 0) {
-                    if (self.callbacks.body) |bodyCallback| {
-                        bodyCallback(self.callbacks.self, &.{});
-                    }
-                    return .done;
-                }
-                self.state = .{ .body = @as([*]const u8, @ptrCast(c_ptr))[1..1] };
-            },
-            else => return error.MissingLineFeed,
-        },
-        .body => |body| {
-            const new_body = body.ptr[0 .. body.len + 1];
-            self.state = .{ .body = new_body };
-            if (new_body.len >= self.content_length) {
-                if (self.callbacks.body) |bodyCallback| {
-                    bodyCallback(self.callbacks.self, new_body);
-                }
-                return .done;
-            }
-        },
-    }
-
-    return .not_done;
-}

packages/myid/src/id.zig

@@ -0,0 +1,6 @@
+const std = @import("std");
+const web = @import("web");
+
+pub const App = web.Id(.app);
+pub const Session = web.Id(.session);
+pub const User = web.Id(.user);

packages/myid/src/root.zig

@@ -1,235 +1,3 @@
 const std = @import("std");
 const sqlite = @import("sqlite");
-const uuid = @import("uuid.zig");
-
-fn Id(comptime _tag: @Type(.enum_literal)) type {
-    return struct {
-        pub const tag = _tag;
-
-        bytes: [16]u8,
-
-        pub fn new() @This() {
-            return .{ .bytes = uuid.uuid_v7() };
-        }
-
-        pub fn eql(a: @This(), b: @This()) bool {
-            return std.mem.eql(u8, &a.bytes, &b.bytes);
-        }
-
-        pub fn decode(encoded: *const [22]u8) !@This() {
-            var bytes: [16]u8 = undefined;
-            try std.base64.url_safe_no_pad.Decoder.decode(&bytes, encoded);
-            return .{ .bytes = bytes };
-        }
-
-        pub fn encode(self: @This()) [22]u8 {
-            var text: [22]u8 = undefined;
-            std.base64.url_safe_no_pad.Encoder.encode(&text, self.bytes);
-            return text;
-        }
-    };
-}
-
-pub const AppId = Id(.app_id);
-pub const UserId = Id(.user_id);
-
-pub const CreateAppResult = struct {
-    aid: AppId,
-    plain_secret: [32]u8,
-};
-
-pub const Database = struct {
-    db: sqlite.Db,
-    allocator: std.mem.Allocator,
-
-    pub fn init(path: [:0]const u8, allocator: std.mem.Allocator) !Database {
-        var db = try sqlite.Db.init(.{
-            .mode = .{ .File = path },
-            .open_flags = .{
-                .create = true,
-                .write = true,
-            },
-            .threading_mode = .MultiThread,
-        });
-        errdefer db.deinit();
-
-        _ = try db.one(void, "PRAGMA journal_mode = WAL", .{}, .{});
-        _ = try db.one(void, "PRAGMA foreign_keys = ON", .{}, .{});
-
-        return .{
-            .db = db,
-            .allocator = allocator,
-        };
-    }
-
-    pub fn deinit(self: *Database) void {
-        self.db.deinit();
-        self.* = undefined;
-    }
-
-    // --- MIGRATION -----------------------------------------------------------
-
-    fn getUserVersion(self: *Database) !i32 {
-        const version = try self.db.one(i32, "PRAGMA user_version", .{}, .{});
-        return version.?;
-    }
-
-    fn setUserVersion(self: *Database, version: i32) !void {
-        var buf: [100]u8 = undefined;
-        const query = std.fmt.bufPrint(&buf, "PRAGMA user_version = {d}", .{version}) catch unreachable;
-        _ = try self.db.oneDynamic(void, query, .{}, .{});
-    }
-
-    pub fn migrate(self: *Database) !void {
-        var user_version = try self.getUserVersion();
-
-        if (user_version == 0) {
-            _ = try self.db.exec(
-                \\CREATE TABLE users (
-                \\    uid BLOB NOT NULL,
-                \\    name TEXT NOT NULL,
-                \\    email TEXT NOT NULL UNIQUE,
-                \\    password TEXT NOT NULL,
-                \\    PRIMARY KEY (uid)
-                \\)
-            , .{}, .{});
-            _ = try self.db.exec(
-                \\CREATE TABLE apps (
-                \\    aid BLOB NOT NULL,
-                \\    name TEXT NOT NULL,
-                \\    secret TEXT NOT NULL,
-                \\    PRIMARY KEY (aid)
-                \\)
-            , .{}, .{});
-            _ = try self.db.exec(
-                \\CREATE TABLE app_callbacks (
-                \\    aid BLOB NOT NULL,
-                \\    callback TEXT NOT NULL,
-                \\    PRIMARY KEY (aid, callback),
-                \\    FOREIGN KEY (aid) REFERENCES apps (aid)
-                \\        ON UPDATE CASCADE
-                \\        ON DELETE CASCADE
-                \\)
-            , .{}, .{});
-            user_version += 1;
-            try self.setUserVersion(user_version);
-        }
-    }
-
-    // --- USERS ---------------------------------------------------------------
-
-    pub fn createUser(self: *Database, name: []const u8, email: []const u8, plain_password: []const u8) !UserId {
-        const uid = UserId.new();
-        var password_buf: [1000]u8 = undefined;
-        const password = try std.crypto.pwhash.argon2.strHash(plain_password, .{
-            .allocator = self.allocator,
-            .mode = .argon2id,
-            .params = .owasp_2id,
-        }, &password_buf);
-
-        try self.db.exec("INSERT INTO users (uid, name, email, password) VALUES (?, ?, ?, ?)", .{}, .{
-            .uid = uid.bytes,
-            .name = name,
-            .email = email,
-            .password = password,
-        });
-
-        return uid;
-    }
-
-    // --- APPS ----------------------------------------------------------------
-
-    pub fn createApp(self: *Database, name: []const u8, callbacks: []const []const u8) !CreateAppResult {
-        _ = try self.db.exec("BEGIN", .{}, .{});
-        errdefer self.db.exec("ROLLBACK", .{}, .{}) catch unreachable;
-
-        const secret_bytes = blk: {
-            var bytes: [24]u8 = undefined;
-            std.crypto.random.bytes(&bytes);
-            break :blk bytes;
-        };
-
-        var plain_secret_buf: [32]u8 = undefined;
-        const plain_secret = std.base64.url_safe_no_pad.Encoder.encode(&plain_secret_buf, &secret_bytes);
-        std.debug.assert(plain_secret_buf.len == plain_secret.len);
-
-        const aid = AppId.new();
-        var secret_buf: [1000]u8 = undefined;
-        const secret = try std.crypto.pwhash.argon2.strHash(plain_secret, .{
-            .allocator = self.allocator,
-            .mode = .argon2id,
-            .params = .owasp_2id,
-        }, &secret_buf);
-
-        try self.db.exec("INSERT INTO apps (aid, name, secret) VALUES (?, ?, ?)", .{}, .{
-            .aid = aid.bytes,
-            .name = name,
-            .secret = secret,
-        });
-
-        var insert_callback = try self.db.prepare("INSERT INTO app_callbacks (aid, callback) VALUES (?, ?)");
-        defer insert_callback.deinit();
-        for (callbacks) |callback| {
-            try insert_callback.exec(.{}, .{ .aid = aid.bytes, .callback = callback });
-            insert_callback.reset();
-        }
-
-        try self.db.exec("COMMIT", .{}, .{});
-        return .{
-            .aid = aid,
-            .plain_secret = plain_secret_buf,
-        };
-    }
-};
-
-test "user version" {
-    var db = try Database.init(":memory:", std.testing.allocator);
-    defer db.deinit();
-
-    try std.testing.expectEqual(0, try db.getUserVersion());
-    try db.setUserVersion(1);
-    try std.testing.expectEqual(1, try db.getUserVersion());
-}
-
-test "migrate" {
-    var db = try Database.init(":memory:", std.testing.allocator);
-    defer db.deinit();
-
-    try db.migrate();
-}
-
-test "create user" {
-    var db = try Database.init(":memory:", std.testing.allocator);
-    defer db.deinit();
-
-    try db.migrate();
-
-    const uid = try db.createUser("admin", "admin@test.invalid", "admin");
-
-    var arena = std.heap.ArenaAllocator.init(std.testing.allocator);
-    const maybe_user = try db.db.oneAlloc(struct {
-        name: []const u8,
-        email: []const u8,
-        password: []const u8,
-    }, arena.allocator(), "SELECT name, email, password FROM users WHERE uid = ?", .{}, .{
-        .uid = uid.bytes,
-    });
-    defer arena.deinit();
-
-    try std.testing.expect(maybe_user != null);
-    if (maybe_user) |user| {
-        try std.testing.expectEqualSlices(u8, "admin", user.name);
-    }
-}
-
-test "create app" {
-    var db = try Database.init(":memory:", std.testing.allocator);
-    defer db.deinit();
-
-    try db.migrate();
-
-    _ = try db.createApp("app", &.{
-        "http://localhost:3000/callback",
-        "https://example.com/callback",
-    });
-}
+const web = @import("web");

packages/myid/src/uuid.zig

@@ -1,41 +0,0 @@
-const std = @import("std");
-
-var lock: std.Thread.Mutex = .{};
-var last_timestamp: std.atomic.Value(u64) = .{ .raw = 0 };
-var counter: std.atomic.Value(u32) = .{ .raw = 0 };
-
-fn getCount(timestamp: u64) u32 {
-    lock.lock();
-    defer lock.unlock();
-
-    if (last_timestamp.swap(timestamp, .monotonic) != timestamp) {
-        counter.store(0, .monotonic);
-    }
-
-    return counter.fetchAdd(1, .monotonic) % 4096;
-}
-
-pub fn uuid_v7() [16]u8 {
-    const timestamp: u64 = @intCast(@max(0, std.time.milliTimestamp()));
-    const count = getCount(timestamp);
-    const random = blk: {
-        var bytes: [8]u8 = undefined;
-        std.crypto.random.bytes(&bytes);
-        break :blk bytes;
-    };
-
-    var res: [16]u8 = undefined;
-
-    res[0] = @truncate(timestamp >> 40);
-    res[1] = @truncate(timestamp >> 32);
-    res[2] = @truncate(timestamp >> 24);
-    res[3] = @truncate(timestamp >> 16);
-    res[4] = @truncate(timestamp >> 8);
-    res[5] = @truncate(timestamp);
-    res[6] = (@as(u8, 7) << 4) | @as(u8, @truncate((count >> 8) & 0x0F));
-    res[7] = @truncate(count);
-    res[8] = 0x80 | (random[0] & 0x3F);
-    @memcpy(res[9..16], random[1..8]);
-
-    return res;
-}

packages/vecmath/build.zig

@@ -1,7 +1,19 @@
 const std = @import("std");
 
 pub fn build(b: *std.Build) void {
-    _ = b.addModule("vecmath", .{
+    const target = b.standardTargetOptions(.{});
+
+    const mod = b.addModule("vecmath", .{
         .root_source_file = b.path("src/root.zig"),
+        .target = target,
     });
+
+    const mod_tests = b.addTest(.{
+        .root_module = mod,
+    });
+
+    const run_mod_tests = b.addRunArtifact(mod_tests);
+
+    const test_step = b.step("test", "Run tests");
+    test_step.dependOn(&run_mod_tests.step);
 }

packages/vecmath/build.zig.zon

@@ -1,7 +1,7 @@
 .{
     .name = .vecmath,
     .version = "0.0.0",
-    .minimum_zig_version = "0.15.2",
+    .minimum_zig_version = "0.16.0",
     .paths = .{
         "src",
         "build.zig",

packages/vecmath/src/colors/Color.zig

@@ -93,7 +93,11 @@ pub const Color = extern struct {
         return @bitCast(self);
     }
 
-    pub fn format(self: Color, w: *std.io.Writer) !void {
+    pub fn format(self: Color, w: *std.Io.Writer) !void {
         try w.print("#{X:0>2}{X:0>2}{X:0>2}{X:0>2}", .{ self.r, self.g, self.b, self.a });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/colors/ColorHdr.zig

@@ -24,7 +24,11 @@ pub const ColorHdr = extern struct {
         return @bitCast(self);
     }
 
-    pub fn format(self: ColorHdr, w: *std.io.Writer) !void {
+    pub fn format(self: ColorHdr, w: *std.Io.Writer) !void {
         try w.print("ColorHdr[{d}, {d}, {d}, {d}]", .{ self.r, self.g, self.b, self.a });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/matrices/Matrix3x2.zig

@@ -252,4 +252,8 @@ pub const Matrix3x2 = extern struct {
             .ty = -inv_det * (self.tx * iy + self.ty * jy),
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/matrices/Matrix3x2x8.zig

@@ -406,4 +406,8 @@ pub const Matrix3x2x8 = struct {
             .ty = -inv_det * (self.tx * iy + self.ty * jy),
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/matrices/Matrix4x4.zig

@@ -507,4 +507,8 @@ pub const Matrix4x4 = extern struct {
             // zig fmt: on
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/matrices/Matrix4x4x8.zig

@@ -763,4 +763,8 @@ pub const Matrix4x4x8 = extern struct {
             // zig fmt: on
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/root.zig

@@ -110,5 +110,5 @@ pub inline fn unlerpInt64(a: i64, b: i64, x: i64) f32 {
 }
 
 test "refAllDecls" {
-    std.testing.refAllDeclsRecursive(@This());
+    std.testing.refAllDecls(@This());
 }

packages/vecmath/src/rotors/Complex.zig

@@ -123,7 +123,11 @@ pub const Complex = extern struct {
         };
     }
 
-    pub fn format(self: Complex, w: *std.io.Writer) !void {
+    pub fn format(self: Complex, w: *std.Io.Writer) !void {
         try w.print("Complex[{d:.3}, {d:.3}]", .{ self.re, self.im });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/rotors/Complex_x8.zig

@@ -193,4 +193,8 @@ pub const Complex_x8 = struct {
             .im = @mulAdd(vm.f32x8, vm.ps(t), b.im, @mulAdd(vm.f32x8, -vm.ps(t), a.im, a.im)),
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/rotors/Quaternion.zig

@@ -179,7 +179,11 @@ pub const Quaternion = extern struct {
         };
     }
 
-    pub fn format(self: Quaternion, w: *std.io.Writer) !void {
+    pub fn format(self: Quaternion, w: *std.Io.Writer) !void {
         try w.print("Quaternion[{d:.3}, {d:.3}, {d:.3}, {d:.3}]", .{ self.x, self.y, self.z, self.w });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/rotors/Quaternion_x8.zig

@@ -278,4 +278,8 @@ pub const Quaternion_x8 = struct {
             .w = @mulAdd(vm.f32x8, vm.ps(t), b.w, @mulAdd(vm.f32x8, -vm.ps(t), a.w, a.w)),
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/simd.zig

@@ -31,3 +31,7 @@ pub inline fn epi64(value: i64) i64x4 {
 pub inline fn epu64(value: u64) u64x4 {
     return @splat(value);
 }
+
+test "refAllDecls" {
+    std.testing.refAllDecls(@This());
+}

packages/vecmath/src/trig.zig

@@ -235,3 +235,7 @@ test cossin_x8 {
         cossin_x8(.{ -1, -0.75, -0.5, -0.25, 0, 0.25, 0.5, 0.75 }),
     );
 }
+
+test "refAllDecls" {
+    std.testing.refAllDecls(@This());
+}

packages/vecmath/src/vectors/Vector2.zig

@@ -167,7 +167,11 @@ pub const Vector2 = extern struct {
         };
     }
 
-    pub fn format(self: Vector2, w: *std.io.Writer) !void {
+    pub fn format(self: Vector2, w: *std.Io.Writer) !void {
         try w.print("[{d}, {d}]", .{ self.x, self.y });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector2Int.zig

@@ -110,10 +110,14 @@ pub const Vector2Int = extern struct {
         return self.x * other.y - self.y * other.x;
     }
 
-    pub fn format(self: Vector2Int, w: *std.io.Writer) !void {
+    pub fn format(self: Vector2Int, w: *std.Io.Writer) !void {
         try w.print("[{X:0>8}, {X:0>8}]", .{
             @as(u32, @bitCast(self.x)),
             @as(u32, @bitCast(self.y)),
         });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector2Int_x8.zig

@@ -171,4 +171,8 @@ pub const Vector2Int_x8 = struct {
     pub inline fn cross(self: Vector2Int_x8, other: Vector2Int_x8) vm.i32x8 {
         return self.x * other.y - self.y * other.x;
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector2x8.zig

@@ -231,4 +231,8 @@ pub const Vector2x8 = struct {
             .y = self.x * vm.ps(m.iy) + self.y * vm.ps(m.jy),
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector3.zig

@@ -192,7 +192,11 @@ pub const Vector3 = extern struct {
         };
     }
 
-    pub fn format(self: Vector3, w: *std.io.Writer) !void {
+    pub fn format(self: Vector3, w: *std.Io.Writer) !void {
         try w.print("[{d}, {d}, {d}]", .{ self.x, self.y, self.z });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector3Int.zig

@@ -117,11 +117,15 @@ pub const Vector3Int = extern struct {
         };
     }
 
-    pub fn format(self: Vector3Int, w: *std.io.Writer) !void {
+    pub fn format(self: Vector3Int, w: *std.Io.Writer) !void {
         try w.print("[{X:0>8}, {X:0>8}, {X:0>8}]", .{
             @as(u32, @bitCast(self.x)),
             @as(u32, @bitCast(self.y)),
             @as(u32, @bitCast(self.z)),
         });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector3Int_x8.zig

@@ -180,4 +180,8 @@ pub const Vector3Int_x8 = struct {
             .z = self.x * other.y - self.y * other.x,
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector3x8.zig

@@ -258,4 +258,8 @@ pub const Vector3x8 = struct {
             .z = v.x * vm.ps(self.iz) + v.y * vm.ps(self.jz) + v.z * vm.ps(self.kz),
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector4.zig

@@ -147,7 +147,11 @@ pub const Vector4 = extern struct {
         };
     }
 
-    pub fn format(self: Vector4, w: *std.io.Writer) !void {
+    pub fn format(self: Vector4, w: *std.Io.Writer) !void {
         try w.print("[{d}, {d}, {d}, {d}]", .{ self.x, self.y, self.z, self.w });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector4Int.zig

@@ -112,7 +112,7 @@ pub const Vector4Int = extern struct {
         return self.x * other.x + self.y * other.y + self.z * other.z + self.w * other.w;
     }
 
-    pub fn format(self: Vector4Int, w: *std.io.Writer) !void {
+    pub fn format(self: Vector4Int, w: *std.Io.Writer) !void {
         try w.print("[{X:0>8}, {X:0>8}, {X:0>8}, {X:0>8}]", .{
             @as(u32, @bitCast(self.x)),
             @as(u32, @bitCast(self.y)),
@@ -120,4 +120,8 @@ pub const Vector4Int = extern struct {
             @as(u32, @bitCast(self.w)),
         });
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector4Int_x8.zig

@@ -177,4 +177,8 @@ pub const Vector4Int_x8 = struct {
     pub inline fn dot(self: Vector4Int_x8, other: Vector4Int_x8) vm.i32x8 {
         return self.x * other.x + self.y * other.y + self.z * other.z + self.w * other.w;
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/vecmath/src/vectors/Vector4x8.zig

@@ -217,4 +217,8 @@ pub const Vector4x8 = struct {
             .w = self.x * vm.ps(m.iw) + self.y * vm.ps(m.jw) + self.z * vm.ps(m.kw) + self.w * vm.ps(m.tw),
         };
     }
+
+    test "refAllDecls" {
+        std.testing.refAllDecls(@This());
+    }
 };

packages/web/build.zig

@@ -4,7 +4,7 @@ pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    const module = b.addModule("http", .{
+    const module = b.addModule("web", .{
         .root_source_file = b.path("src/root.zig"),
         .target = target,
         .optimize = optimize,