0347df82e8
* std.Mutex API is improved to not have init() deinit(). This API is designed to support static initialization and does not require any resource cleanup. This also happens to work around some kind of stage1 behavior that wasn't letting the new allocator mutex code get compiled. * the general purpose allocator now returns a bool from deinit() which tells if there were any leaks. This value is used by the test runner to fail the tests if there are any. * self-hosted compiler is updated to use the general purpose allocator when not linking against libc.
94 lines
3.4 KiB
Zig
94 lines
3.4 KiB
Zig
const std = @import("std");
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const io = std.io;
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const builtin = @import("builtin");
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pub const io_mode: io.Mode = builtin.test_io_mode;
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pub fn main() anyerror!void {
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const test_fn_list = builtin.test_functions;
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var ok_count: usize = 0;
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var skip_count: usize = 0;
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var progress = std.Progress{};
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const root_node = progress.start("Test", test_fn_list.len) catch |err| switch (err) {
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// TODO still run tests in this case
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error.TimerUnsupported => @panic("timer unsupported"),
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};
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var async_frame_buffer: []align(std.Target.stack_align) u8 = undefined;
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// TODO this is on the next line (using `undefined` above) because otherwise zig incorrectly
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// ignores the alignment of the slice.
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async_frame_buffer = &[_]u8{};
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var leaks: usize = 0;
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for (test_fn_list) |test_fn, i| {
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std.testing.allocator_instance = std.heap.GeneralPurposeAllocator(.{}){};
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defer {
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if (std.testing.allocator_instance.deinit()) {
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leaks += 1;
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}
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}
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std.testing.log_level = .warn;
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var test_node = root_node.start(test_fn.name, null);
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test_node.activate();
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progress.refresh();
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if (progress.terminal == null) {
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std.debug.print("{}/{} {}...", .{ i + 1, test_fn_list.len, test_fn.name });
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}
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const result = if (test_fn.async_frame_size) |size| switch (io_mode) {
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.evented => blk: {
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if (async_frame_buffer.len < size) {
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std.heap.page_allocator.free(async_frame_buffer);
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async_frame_buffer = try std.heap.page_allocator.alignedAlloc(u8, std.Target.stack_align, size);
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}
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const casted_fn = @ptrCast(fn () callconv(.Async) anyerror!void, test_fn.func);
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break :blk await @asyncCall(async_frame_buffer, {}, casted_fn, .{});
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},
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.blocking => {
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skip_count += 1;
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test_node.end();
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progress.log("{}...SKIP (async test)\n", .{test_fn.name});
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if (progress.terminal == null) std.debug.print("SKIP (async test)\n", .{});
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continue;
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},
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} else test_fn.func();
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if (result) |_| {
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ok_count += 1;
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test_node.end();
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if (progress.terminal == null) std.debug.print("OK\n", .{});
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} else |err| switch (err) {
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error.SkipZigTest => {
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skip_count += 1;
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test_node.end();
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progress.log("{}...SKIP\n", .{test_fn.name});
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if (progress.terminal == null) std.debug.print("SKIP\n", .{});
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},
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else => {
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progress.log("", .{});
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return err;
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},
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}
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}
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root_node.end();
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if (ok_count == test_fn_list.len) {
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std.debug.print("All {} tests passed.\n", .{ok_count});
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} else {
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std.debug.print("{} passed; {} skipped.\n", .{ ok_count, skip_count });
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}
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if (leaks != 0) {
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std.debug.print("{} tests leaked memory\n", .{ok_count});
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std.process.exit(1);
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}
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}
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pub fn log(
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comptime message_level: std.log.Level,
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comptime scope: @Type(.EnumLiteral),
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comptime format: []const u8,
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args: anytype,
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) void {
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if (@enumToInt(message_level) <= @enumToInt(std.testing.log_level)) {
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std.debug.print("[{}] ({}): " ++ format, .{ @tagName(scope), @tagName(message_level) } ++ args);
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}
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}
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