cleaned main - testing signed commit

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2026-05-23 18:23:12 +02:00
parent e8b1fae2dd
commit 067078b28f
-71
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@@ -1,71 +0,0 @@
const std = @import("std");
const Io = std.Io;
const nfi = @import("nfi");
pub fn main(init: std.process.Init) !void {
// Prints to stderr, unbuffered, ignoring potential errors.
std.debug.print("All your {s} are belong to us.\n", .{"codebase"});
// This is appropriate for anything that lives as long as the process.
const arena: std.mem.Allocator = init.arena.allocator();
// Accessing command line arguments:
const args = try init.minimal.args.toSlice(arena);
for (args) |arg| {
std.log.info("arg: {s}", .{arg});
}
// In order to do I/O operations need an `Io` instance.
const io = init.io;
// Stdout is for the actual output of your application, for example if you
// are implementing gzip, then only the compressed bytes should be sent to
// stdout, not any debugging messages.
var stdout_buffer: [1024]u8 = undefined;
var stdout_file_writer: Io.File.Writer = .init(.stdout(), io, &stdout_buffer);
const stdout_writer = &stdout_file_writer.interface;
try nfi.printAnotherMessage(stdout_writer);
try stdout_writer.flush(); // Don't forget to flush!
}
test "simple test" {
const gpa = std.testing.allocator;
var list: std.ArrayList(i32) = .empty;
defer list.deinit(gpa); // Try commenting this out and see if zig detects the memory leak!
try list.append(gpa, 42);
try std.testing.expectEqual(@as(i32, 42), list.pop());
}
test "fuzz example" {
try std.testing.fuzz({}, testOne, .{});
}
fn testOne(context: void, smith: *std.testing.Smith) !void {
_ = context;
// Try passing `--fuzz` to `zig build test` and see if it manages to fail this test case!
const gpa = std.testing.allocator;
var list: std.ArrayList(u8) = .empty;
defer list.deinit(gpa);
while (!smith.eos()) switch (smith.value(enum { add_data, dup_data })) {
.add_data => {
const slice = try list.addManyAsSlice(gpa, smith.value(u4));
smith.bytes(slice);
},
.dup_data => {
if (list.items.len == 0) continue;
if (list.items.len > std.math.maxInt(u32)) return error.SkipZigTest;
const len = smith.valueRangeAtMost(u32, 1, @min(32, list.items.len));
const off = smith.valueRangeAtMost(u32, 0, @intCast(list.items.len - len));
try list.appendSlice(gpa, list.items[off..][0..len]);
try std.testing.expectEqualSlices(
u8,
list.items[off..][0..len],
list.items[list.items.len - len ..],
);
},
};
}