// This file is auto-generated by alef — DO NOT EDIT.
// alef:hash:4e15143f4af1ae8bafbdb1506ef057da924484c66a19483966333558ad437e75
// To regenerate: alef generate
// To verify freshness: alef verify --exit-code
// Issues & docs: https://github.com/kreuzberg-dev/alef
const std = @import("std");
const testing = std.testing;
const kreuzberg = @import("kreuzberg");

// Suppress C++ global destructor aborts that break zig's --listen=- IPC
extern "c" fn signal(sig: i32, handler: usize) usize;
var _abort_handler_installed: bool = false;
fn suppress_abort() void {
    if (!_abort_handler_installed) {
        // SIGABRT = 6 on POSIX; SIG_IGN = 1
        _ = signal(6, 1);
        _abort_handler_installed = true;
    }
}

// E2e tests for category: mime_utilities

test "mime_detect_bytes" {
    // Detect MIME type from file bytes
    suppress_abort();
    const content_bytes = try std.Io.Dir.cwd().readFileAlloc(std.testing.io, "pdf/fake_memo.pdf", std.heap.c_allocator, .unlimited);
    defer std.heap.c_allocator.free(content_bytes);
    const result = try kreuzberg.detect_mime_type_from_bytes(content_bytes);
    try testing.expect(std.mem.indexOf(u8, result, "pdf") != null);
}

test "mime_detect_image" {
    // Detect MIME type from PNG image bytes
    suppress_abort();
    const content_bytes = try std.Io.Dir.cwd().readFileAlloc(std.testing.io, "images/test_hello_world.png", std.heap.c_allocator, .unlimited);
    defer std.heap.c_allocator.free(content_bytes);
    const result = try kreuzberg.detect_mime_type_from_bytes(content_bytes);
    try testing.expect(std.mem.indexOf(u8, result, "png") != null);
}

test "mime_get_extensions" {
    // Get file extensions for a MIME type
    suppress_abort();
    const result = try kreuzberg.get_extensions_for_mime("application/pdf");
    try testing.expect(std.mem.indexOf(u8, result, "pdf") != null);
}