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ZstrCompare

Description

Compare two strings lexicographically (case-sensitive).

Parameters

Name Direction Description
s1 in First string.
s2 in Second string.

Success

Returns 0 if equal, <0 if s1<s2, >0 if s1>s2.

Failure

Aborts via LOG_FATAL when either string pointer is NULL.

Usage example (Cross-references)

Usage examples (Cross-references)
    }
    
    i32 ZstrCompare(Zstr s1, Zstr s2) {
        if (!s1 || !s2) {
            LOG_FATAL("Invalid arguments");
        }
    
        cmp = ZstrCompare(*a, *b);
        if (cmp < 0) {
            return -1;
    
    static bool zstr_eq(Zstr a, Zstr b) {
        return a && b && ZstrCompare(a, b) == 0;
    }
    i32 str_cmp_zstr(const Str *s, Zstr other) {
        ValidateStr(s);
        return ZstrCompare(StrBegin(s), other);
    }
        for (size i = 0; i < VecLen(&self->entries); ++i) {
            PdbCacheEntry *e = VecPtrAt(&self->entries, i);
            if (StrBegin(&e->module_path) && ZstrCompare(StrBegin(&e->module_path), module_path) == 0) {
                return e;
            }
            // different positions of the raw buffer if the kernel
            // generated separate copies — fall back to string compare.
            if (e->path && path && ZstrCompare(e->path, path) == 0) {
                return e;
            }
            do {
                // Skip "." and ".." entries
                if (ZstrCompare(findFileData.cFileName, ".") == 0 || ZstrCompare(findFileData.cFileName, "..") == 0) {
                    continue;
                }
            DirEntry *e        = VecPtrAt(&dc, i);
            Zstr      entry_nm = StrBegin(&e->name);
            if (ZstrCompare(entry_nm, ".") == 0 || ZstrCompare(entry_nm, "..") == 0) {
                continue;
            }
        for (size i = 0; i < VecLen(&self->entries); ++i) {
            MachoCacheEntry *e = VecPtrAt(&self->entries, i);
            if (StrBegin(&e->module_path) && ZstrCompare(StrBegin(&e->module_path), module_path) == 0) {
                return e;
            }
            // 1. /etc/hosts fast path.
            VecForeachPtr(&self->hosts, e) {
                if (StrLen(&e->name) > 0 && ZstrCompare(StrBegin(&e->name), nq) == 0) {
                    SocketAddr a = e->is_ipv6 ? sockaddr_v6(e->ip, port) : sockaddr_v4(e->ip, port);
                    VecPushBackR(out, a);
        }
        VecForeachPtr(headers, header) {
            if (0 == ZstrCompare(StrBegin(&header->key), key)) {
                return header;
            }
        for (size i = 0; i < VecLen(&self->sections); ++i) {
            const MachoSection *s = VecPtrAt(&self->sections, i);
            if (ZstrCompare(s->segment, segment) == 0 && ZstrCompare(s->section, section) == 0) {
                return s;
            }
        for (u64 i = 0; i < VecLen(&self->sections); ++i) {
            const ElfSection *s = VecPtrAt(&self->sections, i);
            if (s->name && ZstrCompare(s->name, name) == 0) {
                return s;
            }
        for (size i = 0; i < VecLen(&self->sections); ++i) {
            const PeSection *s = VecPtrAt(&self->sections, i);
            if (ZstrCompare(s->name, name) == 0) {
                return s;
            }
    
        // Check that the character was popped correctly
        bool result = (c == 'o' && ZstrCompare(StrBegin(&s), "Hell") == 0);
    
        // Pop another character without storing it - avoid passing NULL directly
    
        // Check that the character was removed
        result = result && (ZstrCompare(StrBegin(&s), "Hel") == 0);
    
        StrDeinit(&s);
    
        // Check that the character was popped correctly
        bool result = (c == 'H' && ZstrCompare(StrBegin(&s), "ello") == 0);
    
        // Pop another character without storing it - avoid passing NULL directly
    
        // Check that the character was removed
        result = result && (ZstrCompare(StrBegin(&s), "llo") == 0);
    
        StrDeinit(&s);
    
        // Check that the character was removed correctly
        bool result = (c == 'l' && ZstrCompare(StrBegin(&s), "Helo") == 0);
    
        // Remove another character without storing it - avoid passing NULL directly
    
        // Check that the character was removed
        result = result && (ZstrCompare(StrBegin(&s), "Hlo") == 0);
    
        StrDeinit(&s);
    
        // Check that the characters were removed correctly
        bool result = (ZstrCompare(buffer, " Worl") == 0 && ZstrCompare(StrBegin(&s), "Hellod") == 0);
    
        // Remove another range without storing it - use a temporary buffer instead of NULL
    
        // Check that the characters were removed
        result = result && (ZstrCompare(StrBegin(&s), "Hell") == 0);
    
        StrDeinit(&s);
    
        // Check that the character was deleted
        bool result = (ZstrCompare(StrBegin(&s), "Hell") == 0);
    
        // Delete another character
    
        // Check that the character was deleted
        result = result && (ZstrCompare(StrBegin(&s), "Hel") == 0);
    
        StrDeinit(&s);
    
        // Check that the character was deleted
        bool result = (ZstrCompare(StrBegin(&s), "Helo") == 0);
    
        // Delete another character
    
        // Check that the character was deleted
        result = result && (ZstrCompare(StrBegin(&s), "Hlo") == 0);
    
        StrDeinit(&s);
    
        // Check that the characters were deleted
        bool result = (ZstrCompare(StrBegin(&s), "Hello") == 0);
    
        // Delete another range
    
        // Check that the characters were deleted
        result = result && (ZstrCompare(StrBegin(&s), "Heo") == 0);
    
        StrDeinit(&s);
    
        bool ok = (next != raw) && (req.method == HTTP_REQUEST_METHOD_GET) && (StrLen(&req.url) == 11) &&
                  (ZstrCompare(StrBegin(&req.url), "/index.html") == 0) && (VecLen(&req.headers) == 2) &&
                  (ZstrCompare(next, "body-bytes") == 0);
        bool ok = (next != raw) && (req.method == HTTP_REQUEST_METHOD_GET) && (StrLen(&req.url) == 11) &&
                  (ZstrCompare(StrBegin(&req.url), "/index.html") == 0) && (VecLen(&req.headers) == 2) &&
                  (ZstrCompare(next, "body-bytes") == 0);
    
        HttpHeader *host = HttpHeadersFind(&req.headers, "Host");
    
        HttpHeader *host = HttpHeadersFind(&req.headers, "Host");
        ok               = ok && host && ZstrCompare(StrBegin(&host->value), "example.com") == 0;
    
        HttpRequestDeinit(&req);
    
        // Check that the string was reversed
        bool result = (ZstrCompare(StrBegin(&s), "olleH") == 0);
    
        // Test with an even-length string
    
        // Check that the string was reversed
        result = result && (ZstrCompare(StrBegin(&s), "dcba") == 0);
    
        // Test with a single-character string
    
        // Check that the string is unchanged
        result = result && (ZstrCompare(StrBegin(&s), "a") == 0);
    
        // Test with an empty string
        result      = result && !GraphHasEdge(&graph, blue, green);
        result      = result && !GraphHasEdge(&graph, red, blue);
        result      = result && (ZstrCompare(*GraphNodePtrAt(&graph, red), "red") == 0);
    
        GraphDeinit(&graph);
        // Test StrFind (Str * key) with match at end
        Zstr found1 = StrFind(&haystack, &needle1);
        bool result = (found1 != NULL && ZstrCompare(found1, "World") == 0);
    
        // Test StrFind (Str * key) with match at beginning
        // Test StrFind (Str * key) with match at beginning
        Zstr found2 = StrFind(&haystack, &needle2);
        result      = result && (found2 != NULL && ZstrCompare(found2, "Hello World") == 0);
    
        // Test StrFind (Str * key) with no match
        // Test StrFind (Zstr key)
        Zstr found4 = StrFind(&haystack, "World");
        result      = result && (found4 != NULL && ZstrCompare(found4, "World") == 0);
    
        // Test StrFind (Cstr key, key_len)
        Str s1 = StrInitFromZstr("Hello World", &alloc);
        StrReplace(&s1, "World", "Universe", 1);
        bool result = (ZstrCompare(StrBegin(&s1), "Hello Universe") == 0);
    
        // Test multiple replacements
        s1 = StrInitFromZstr("Hello Hello Hello", &alloc);
        StrReplace(&s1, "Hello", "Hi", 2);
        result = result && (ZstrCompare(StrBegin(&s1), "Hi Hi Hello") == 0);
    
        // Test Cstr-form (fixed-length views) - use the full "World" string instead of just "Wo"
        s1 = StrInitFromZstr("Hello World", &alloc);
        StrReplace(&s1, "World", 5, "Universe", 8, 1);
        result = result && (ZstrCompare(StrBegin(&s1), "Hello Universe") == 0);
    
        // Test Str-form
        Str replace = StrInitFromZstr("Universe", &alloc);
        StrReplace(&s1, &find, &replace, 1);
        result = result && (ZstrCompare(StrBegin(&s1), "Hello Universe") == 0);
    
        StrDeinit(&s1);
        bool result = (VecLen(&split) == 3);
        if (VecLen(&split) >= 3) {
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 0)), "Hello") == 0);
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 1)), "World") == 0);
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 2)), "Test") == 0);
        if (VecLen(&split) >= 3) {
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 0)), "Hello") == 0);
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 1)), "World") == 0);
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 2)), "Test") == 0);
        }
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 0)), "Hello") == 0);
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 1)), "World") == 0);
            result = result && (ZstrCompare(StrBegin(VecPtrAt(&split, 2)), "Test") == 0);
        }
            char     buffer1[10] = {0};
            MemCopy(buffer1, iter1->data, StrIterLength(iter1));
            result = result && (ZstrCompare(buffer1, "Hello") == 0);
    
            StrIter *iter2       = VecPtrAt(&iters, 1);
            char     buffer2[10] = {0};
            MemCopy(buffer2, iter2->data, StrIterLength(iter2));
            result = result && (ZstrCompare(buffer2, "World") == 0);
    
            StrIter *iter3       = VecPtrAt(&iters, 2);
            char     buffer3[10] = {0};
            MemCopy(buffer3, iter3->data, StrIterLength(iter3));
            result = result && (ZstrCompare(buffer3, "Test") == 0);
        }
        Str  s1       = StrInitFromZstr("  Hello  ", &alloc);
        Str  stripped = StrLStrip(&s1, NULL);
        bool result   = (ZstrCompare(StrBegin(&stripped), "Hello  ") == 0);
        StrDeinit(&stripped);
        // Test StrRStrip
        stripped = StrRStrip(&s1, NULL);
        result   = result && (ZstrCompare(StrBegin(&stripped), "  Hello") == 0);
        StrDeinit(&stripped);
        // Test StrStrip
        stripped = StrStrip(&s1, NULL);
        result   = result && (ZstrCompare(StrBegin(&stripped), "Hello") == 0);
        StrDeinit(&stripped);
    
        stripped = StrLStrip(&s1, "*");
        result   = result && (ZstrCompare(StrBegin(&stripped), "Hello***") == 0);
        StrDeinit(&stripped);
    
        stripped = StrRStrip(&s1, "*");
        result   = result && (ZstrCompare(StrBegin(&stripped), "***Hello") == 0);
        StrDeinit(&stripped);
    
        stripped = StrStrip(&s1, "*");
        result   = result && (ZstrCompare(StrBegin(&stripped), "Hello") == 0);
        StrDeinit(&stripped);
        bool result = IntBitLength(&value) == 4;
        result      = result && (IntToU64(&value) == 13);
        result      = result && (ZstrCompare(StrBegin(&text), "1101") == 0);
    
        StrDeinit(&text);
        bool result = written == 4;
        result      = result && (MemCompare(out, bytes, sizeof(bytes)) == 0);
        result      = result && (ZstrCompare(StrBegin(&text), "cdef1234") == 0);
    
        StrDeinit(&text);
        bool result = written == 4;
        result      = result && (MemCompare(out, bytes, sizeof(bytes)) == 0);
        result      = result && (ZstrCompare(StrBegin(&text), "12345678") == 0);
    
        StrDeinit(&text);
    
        bool result = IntToU64(&value) == 11;
        result      = result && (ZstrCompare(StrBegin(&text), "1011") == 0);
    
        StrDeinit(&text);
        Str  text   = IntToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), digits) == 0;
    
        StrDeinit(&text);
    
        bool result = IntToU64(&value) == 1295;
        result      = result && (ZstrCompare(StrBegin(&text), "zz") == 0);
    
        StrDeinit(&text);
        Str text  = IntToStrRadix(&value, 16, true);
    
        bool result = ZstrCompare(StrBegin(&text), "BEEF") == 0;
    
        StrDeinit(&text);
        ok = int_try_to_str_radix(&text, &value, 16, true, ALLOCATOR_OF(&alloc));
    
        bool result = ok && (ZstrCompare(StrBegin(&text), "BEEF") == 0) &&
                      (StrAllocator(&text)->effort == alloc.base.effort) &&
                      (StrAllocator(&text)->retry_limit == alloc.base.retry_limit);
        result      = result && (IntToU64(&zero, &error) == 0);
        result      = result && !error;
        result      = result && (ZstrCompare(StrBegin(&text), "0") == 0);
    
        StrDeinit(&text);
    
        bool result = IntToU64(&value) == 493;
        result      = result && (ZstrCompare(StrBegin(&text), "755") == 0);
    
        StrDeinit(&text);
        Str  text  = IntToHexStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), hex) == 0;
    
        StrDeinit(&text);
        u32       offset      = 0;
        bool      ok          = PdbCacheResolve(&cache, (Zstr)pe_path, module_base, ip, &name, &offset);
        ok                    = ok && name && ZstrCompare(name, "winproc") == 0 && offset == 0;
    
        // Second resolution should hit the cache (not strictly verifiable
        offset        = 0;
        ok            = ok && PdbCacheResolve(&cache, (Zstr)pe_path, module_base, ip2, &name, &offset);
        ok            = ok && name && ZstrCompare(name, "winproc") == 0 && offset == 0x10;
    
        PdbCacheDeinit(&cache);
        StrIntFormat config = {.base = 10, .uppercase = false};
        StrFromU64(&s, 12345, &config);
        bool result = (ZstrCompare(StrBegin(&s), "12345") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '12345', got '{}'\n", s);
        config = (StrIntFormat) {.base = 16, .uppercase = false, .use_prefix = true};
        StrFromU64(&s, 0xABCD, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0xabcd") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '0xabcd', got '{}'\n", s);
        config = (StrIntFormat) {.base = 16, .uppercase = true, .use_prefix = true};
        StrFromU64(&s, 0xABCD, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0xABCD") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '0xABCD', got '{}'\n", s);
        config = (StrIntFormat) {.base = 2, .uppercase = false, .use_prefix = true};
        StrFromU64(&s, 42, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0b101010") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '0b101010', got '{}'\n", s);
        config = (StrIntFormat) {.base = 8, .uppercase = false, .use_prefix = true};
        StrFromU64(&s, 42, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0o52") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '0o52', got '{}'\n", s);
        config = (StrIntFormat) {.base = 10, .uppercase = false};
        StrFromU64(&s, 0, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '0', got '{}'\n", s);
        StrIntFormat config = {.base = 10, .uppercase = false};
        StrFromI64(&s, 12345, &config);
        bool result = (ZstrCompare(StrBegin(&s), "12345") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '12345', got '{}'\n", StrBegin(&s));
        config = (StrIntFormat) {.base = 10, .uppercase = false};
        StrFromI64(&s, -12345, &config);
        result = result && (ZstrCompare(StrBegin(&s), "-12345") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '-12345', got '{}'\n", StrBegin(&s));
        config = (StrIntFormat) {.base = 10, .uppercase = false};
        StrFromI64(&s, 0, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '0', got '{}'\n", StrBegin(&s));
        config = (StrIntFormat) {.base = 2, .uppercase = false, .use_prefix = true};
        StrFromI64(&s, 42, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0b101010") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '0b101010', got '{}'\n", StrBegin(&s));
        StrFloatFormat config = {.precision = 2, .force_sci = false, .uppercase = false};
        StrFromF64(&s, 123.0, &config);
        bool result = (ZstrCompare(StrBegin(&s), "123.00") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '123.00', got '{}'\n", StrBegin(&s));
        config = (StrFloatFormat) {.precision = 3, .force_sci = false, .uppercase = false};
        StrFromF64(&s, 123.456, &config);
        result = result && (ZstrCompare(StrBegin(&s), "123.456") == 0);
        if (!result) {
            WriteFmt("    FAIL: Expected '123.456', got '{}'\n", StrBegin(&s));
        config = (StrFloatFormat) {.precision = 3, .force_sci = false, .uppercase = false};
        StrFromF64(&s, -123.456, &config);
        result = result && (ZstrCompare(StrBegin(&s), "-123.456") == 0);
    
        // Test scientific notation (forced)
        config = (StrFloatFormat) {.precision = 3, .force_sci = true, .uppercase = false};
        StrFromF64(&s, 123.456, &config);
        result = result && (ZstrCompare(StrBegin(&s), "1.235e+02") == 0);
    
        // Test scientific notation (uppercase)
        config = (StrFloatFormat) {.precision = 3, .force_sci = true, .uppercase = true};
        StrFromF64(&s, 123.456, &config);
        result = result && (ZstrCompare(StrBegin(&s), "1.235E+02") == 0);
    
        // Test very small number (auto scientific notation)
        config = (StrFloatFormat) {.precision = 3, .force_sci = false, .uppercase = false};
        StrFromF64(&s, 0.0000123, &config);
        result = result && (ZstrCompare(StrBegin(&s), "1.230e-05") == 0);
    
        // Test very large number (auto scientific notation)
        config = (StrFloatFormat) {.precision = 2, .force_sci = false, .uppercase = false};
        StrFromF64(&s, 1234567890123.0, &config);
        result = result && (ZstrCompare(StrBegin(&s), "1.23e+12") == 0);
    
        // Test zero
        config = (StrFloatFormat) {.precision = 2, .force_sci = false, .uppercase = false};
        StrFromF64(&s, 0.0, &config);
        result = result && (ZstrCompare(StrBegin(&s), "0.00") == 0);
    
        // Test infinity
        config = (StrFloatFormat) {.precision = 2, .force_sci = false, .uppercase = false};
        StrFromF64(&s, F64_INFINITY, &config);
        result = result && (ZstrCompare(StrBegin(&s), "inf") == 0);
    
        // Test negative infinity
        config = (StrFloatFormat) {.precision = 2, .force_sci = false, .uppercase = false};
        StrFromF64(&s, -F64_INFINITY, &config);
        result = result && (ZstrCompare(StrBegin(&s), "-inf") == 0);
    
        // Test NaN
        config = (StrFloatFormat) {.precision = 2, .force_sci = false, .uppercase = false};
        StrFromF64(&s, F64_NAN, &config);
        result = result && (ZstrCompare(StrBegin(&s), "nan") == 0);
    
        StrDeinit(&s);
            }
            Str rendered = SocketAddrFormat(&addr, alloc_base);
            ok           = ok && StrLen(&rendered) > 0 && ZstrCompare(StrBegin(&rendered), "127.0.0.1:8080") == 0;
            StrDeinit(&rendered);
        }
            }
            Str rendered = SocketAddrFormat(&addr, alloc_base);
            ok           = ok && StrLen(&rendered) > 0 && ZstrCompare(StrBegin(&rendered), "[::1]:8080") == 0;
            StrDeinit(&rendered);
        }
        ok = ok && m.has_uuid && MemCompare(m.uuid, kUuid, 16) == 0;
        ok = ok && VecLen(&m.segments) == 1;
        ok = ok && ZstrCompare(VecPtrAt(&m.segments, 0)->name, "__TEXT") == 0;
        ok = ok && VecLen(&m.sections) == 1;
        ok = ok && ZstrCompare(VecPtrAt(&m.sections, 0)->section, "__text") == 0;
        ok = ok && ZstrCompare(VecPtrAt(&m.segments, 0)->name, "__TEXT") == 0;
        ok = ok && VecLen(&m.sections) == 1;
        ok = ok && ZstrCompare(VecPtrAt(&m.sections, 0)->section, "__text") == 0;
        ok = ok && ZstrCompare(VecPtrAt(&m.sections, 0)->segment, "__TEXT") == 0;
        ok = ok && VecLen(&m.symbols) == 1;
        ok = ok && VecLen(&m.sections) == 1;
        ok = ok && ZstrCompare(VecPtrAt(&m.sections, 0)->section, "__text") == 0;
        ok = ok && ZstrCompare(VecPtrAt(&m.sections, 0)->segment, "__TEXT") == 0;
        ok = ok && VecLen(&m.symbols) == 1;
        ok = ok && VecPtrAt(&m.symbols, 0)->name && ZstrCompare(VecPtrAt(&m.symbols, 0)->name, "my_function") == 0;
        ok = ok && ZstrCompare(VecPtrAt(&m.sections, 0)->segment, "__TEXT") == 0;
        ok = ok && VecLen(&m.symbols) == 1;
        ok = ok && VecPtrAt(&m.symbols, 0)->name && ZstrCompare(VecPtrAt(&m.symbols, 0)->name, "my_function") == 0;
        ok = ok && VecPtrAt(&m.symbols, 0)->value == 0x100000010ull;
        // Address at the function start.
        const MachoSymbol *s  = MachoResolveAddress(&m, 0x100000010ull);
        bool               ok = s && s->name && ZstrCompare(s->name, "my_function") == 0;
    
        // Address just past the start, still inside the function body.
        // Address just past the start, still inside the function body.
        s  = MachoResolveAddress(&m, 0x100000020ull);
        ok = ok && s && ZstrCompare(s->name, "my_function") == 0;
    
        // Address below the symbol value: no match.
        Point2D p  = {.x = 3, .y = 4};
        bool    ok = StrAppendFmt(&out, "{}", p);
        ok         = ok && (ZstrCompare(StrBegin(&out), "(3, 4)") == 0);
    
        StrDeinit(&out);
        i32     count = 7;
        bool    ok    = StrAppendFmt(&out, "got {} hits at {}", count, p);
        ok            = ok && (ZstrCompare(StrBegin(&out), "got 7 hits at (-1, 2)") == 0);
    
        StrDeinit(&out);
        };
        bool ok = StrAppendFmt(&out, "{}", b);
        ok      = ok && (ZstrCompare(StrBegin(&out), "[(0, 0)..(10, 20)]") == 0);
    
        StrDeinit(&out);
        };
        bool ok = StrAppendFmt(&out, "{}", r);
        ok      = ok && (ZstrCompare(StrBegin(&out), "42:[(0, 0)..(100, 50)]@(50, 25)") == 0);
    
        StrDeinit(&out);
        // types and built-ins coexist in one IOFMT expansion.
        bool ok = StrAppendFmt(&out, "score={.1} region={} origin={}", score, region, origin);
        ok      = ok && (ZstrCompare(StrBegin(&out), "score=1.5 region=7:[(1, 2)..(3, 4)]@(2, 3) origin=(0, 0)") == 0);
    
        StrDeinit(&out);
        if (ok) {
            Str s = SocketAddrFormat(VecPtrAt(&out, 0), a);
            ok    = (StrLen(&s) > 0) && ZstrCompare(StrBegin(&s), "203.0.113.7:9999") == 0;
            StrDeinit(&s);
        }
            Str s = SocketAddrFormat(VecPtrAt(&out, 0), a);
            // SocketAddrFormat emits the bracketed form for IPv6.
            ok = (StrLen(&s) > 0) && ZstrCompare(StrBegin(&s), "[::1]:443") == 0;
            StrDeinit(&s);
        }
        if (ok) {
            Str s = SocketAddrFormat(&one, a);
            ok    = (StrLen(&s) > 0) && ZstrCompare(StrBegin(&s), "127.0.0.1:80") == 0;
            StrDeinit(&s);
        }
            z = "Allocator-backed";
            StrReadFmt(z, "{s}", ZstrIO(zs, alloc_base));
            success = success && (ZstrCompare(zs, "Allocator-backed") == 0);
    
            z = "\"Allocator-backed replacement\"";
            z = "\"Allocator-backed replacement\"";
            StrReadFmt(z, "{s}", ZstrIO(zs, alloc_base));
            success = success && (ZstrCompare(zs, "Allocator-backed replacement") == 0);
            zstr_deinit(&zs, alloc_base);
        }
        StrReadFmt(z, "{}", bv1);
        Str result1 = BitVecToStr(&bv1);
        success     = success && (ZstrCompare(StrBegin(&result1), "10110") == 0);
        WriteFmt(
            "Test 1 - Binary: {}, Success: {}\n",
            "Test 1 - Binary: {}, Success: {}\n",
            result1,
            (ZstrCompare(StrBegin(&result1), "10110") == 0) ? "true" : "false"
        );
        StrDeinit(&result1);
        StrReadFmt(z, "{}", bv4);
        Str result4 = BitVecToStr(&bv4);
        success     = success && (ZstrCompare(StrBegin(&result4), "1101") == 0);
        WriteFmt(
            "Test 4 - Whitespace: {}, Success: {}\n",
            "Test 4 - Whitespace: {}, Success: {}\n",
            result4,
            (ZstrCompare(StrBegin(&result4), "1101") == 0) ? "true" : "false"
        );
        StrDeinit(&result4);
        StrReadFmt(z, "{}", bv5);
        Str result5 = BitVecToStr(&bv5);
        success     = success && (ZstrCompare(StrBegin(&result5), "0") == 0);
        WriteFmt(
            "Test 5 - Zero: {}, Success: {}\n",
            "Test 5 - Zero: {}, Success: {}\n",
            result5,
            (ZstrCompare(StrBegin(&result5), "0") == 0) ? "true" : "false"
        );
        StrDeinit(&result5);
        StrReadFmt(z, "{}", dec);
        dec_text = IntToStr(&dec);
        success  = success && (ZstrCompare(StrBegin(&dec_text), "123456789012345678901234567890") == 0);
    
        z = "deadbeefcafebabe1234";
        StrReadFmt(z, "{x}", hex);
        hex_text = IntToHexStr(&hex);
        success  = success && (ZstrCompare(StrBegin(&hex_text), "deadbeefcafebabe1234") == 0);
    
        z = "10100011";
        StrReadFmt(z, "{b}", bin);
        bin_text = IntToBinary(&bin);
        success  = success && (ZstrCompare(StrBegin(&bin_text), "10100011") == 0);
    
        z = "755";
        StrReadFmt(z, "{o}", oct);
        oct_text = IntToOctStr(&oct);
        success  = success && (ZstrCompare(StrBegin(&oct_text), "755") == 0);
    
        StrDeinit(&dec_text);
        StrReadFmt(z, "{}", dec);
        dec_text = FloatToStr(&dec);
        success  = success && (ZstrCompare(StrBegin(&dec_text), "1234567890.012345") == 0);
    
        z = "1.234567e+04";
        StrReadFmt(z, "{e}", sci);
        sci_text = FloatToStr(&sci);
        success  = success && (ZstrCompare(StrBegin(&sci_text), "12345.67") == 0);
    
        z = "-0.00125";
        StrReadFmt(z, "{}", neg);
        neg_text = FloatToStr(&neg);
        success  = success && (ZstrCompare(StrBegin(&neg_text), "-0.00125") == 0);
    
        StrDeinit(&dec_text);
    
        bool result = GraphNodeIdIndex(node_id) == 0 && StrBegin(&name) != NULL && GraphNodeCount(&graph) == 1 &&
                      ZstrCompare(StrBegin(stored_name), "alpha") == 0 && StrBegin(stored_name) != StrBegin(&name);
    
        StrDeinit(&name);
    
        bool result = GraphNodeIdIndex(node_id) == 0 && GraphNodeCount(&graph) == 1 && StrBegin(stored_name) != NULL &&
                      ZstrCompare(StrBegin(stored_name), "alpha") == 0;
    
        GraphDeinit(&graph);
    
        bool result = FloatEQ(&clone, &expected);
        result      = result && (ZstrCompare(StrBegin(&text), "-12.5") == 0);
        result      = result && !FloatEQ(&clone, &original);
        Str   text  = FloatToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), "42") == 0;
        result      = result && !FloatIsNegative(&value);
        Str   text  = FloatToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), "-42") == 0;
        result      = result && FloatIsNegative(&value);
        Str   text    = FloatToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), "12345678901234567890") == 0;
    
        IntDeinit(&integer);
        bool result = FloatToInt(&result_value, &value);
        text        = IntToStr(&result_value);
        result      = result && (ZstrCompare(StrBegin(&text), "12345") == 0);
    
        FloatDeinit(&value);
        Str   text  = FloatToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), "-123.45") == 0;
    
        StrDeinit(&text);
        ok = float_try_to_str(&text, &value, ALLOCATOR_OF(&alloc));
    
        bool result = ok && (ZstrCompare(StrBegin(&text), "-123.45") == 0) &&
                      (StrAllocator(&text)->effort == alloc.base.effort) &&
                      (StrAllocator(&text)->retry_limit == alloc.base.retry_limit);
        Str   text  = FloatToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), FLOAT_TEST_VERY_LARGE_ONES) == 0;
    
        StrDeinit(&text);
        Str   text  = FloatToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), "1230") == 0;
    
        StrDeinit(&text);
    
        StrAppendFmt(&output, "Hello, world!");
        success = success && (ZstrCompare(StrBegin(&output), "Hello, world!") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{​{Hello}}");
        success = success && (ZstrCompare(StrBegin(&output), "{Hello}") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{​{{​{");
        success = success && (ZstrCompare(StrBegin(&output), "{​{") == 0);
    
        StrDeinit(&output);
        Zstr str = "Hello";
        StrAppendFmt(&output, "{}", str);
        success = success && (ZstrCompare(StrBegin(&output), "Hello") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{>10}", str);
        success = success && (ZstrCompare(StrBegin(&output), "     Hello") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{<10}", str);
        success = success && (ZstrCompare(StrBegin(&output), "Hello     ") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{^10}", str);
        success = success && (ZstrCompare(StrBegin(&output), "  Hello   ") == 0);
        StrClear(&output);
        Str s = StrInitFromZstr("World", &alloc);
        StrAppendFmt(&output, "{}", s);
        success = success && (ZstrCompare(StrBegin(&output), "World") == 0);
        StrDeinit(&s);
        i8 i8_val = -42;
        StrAppendFmt(&output, "{}", i8_val);
        success = success && (ZstrCompare(StrBegin(&output), "-42") == 0);
        StrClear(&output);
        i16 i16_val = -1234;
        StrAppendFmt(&output, "{}", i16_val);
        success = success && (ZstrCompare(StrBegin(&output), "-1234") == 0);
        StrClear(&output);
        i32 i32_val = -123456;
        StrAppendFmt(&output, "{}", i32_val);
        success = success && (ZstrCompare(StrBegin(&output), "-123456") == 0);
        StrClear(&output);
        i64 i64_val = -1234567890LL;
        StrAppendFmt(&output, "{}", i64_val);
        success = success && (ZstrCompare(StrBegin(&output), "-1234567890") == 0);
        StrClear(&output);
        u8 u8_val = 42;
        StrAppendFmt(&output, "{}", u8_val);
        success = success && (ZstrCompare(StrBegin(&output), "42") == 0);
        StrClear(&output);
        u16 u16_val = 1234;
        StrAppendFmt(&output, "{}", u16_val);
        success = success && (ZstrCompare(StrBegin(&output), "1234") == 0);
        StrClear(&output);
        u32 u32_val = 123456;
        StrAppendFmt(&output, "{}", u32_val);
        success = success && (ZstrCompare(StrBegin(&output), "123456") == 0);
        StrClear(&output);
        u64 u64_val = 1234567890ULL;
        StrAppendFmt(&output, "{}", u64_val);
        success = success && (ZstrCompare(StrBegin(&output), "1234567890") == 0);
        StrClear(&output);
        i8 i8_max = 127;
        StrAppendFmt(&output, "{}", i8_max);
        success = success && (ZstrCompare(StrBegin(&output), "127") == 0);
        StrClear(&output);
        i8 i8_min = -128;
        StrAppendFmt(&output, "{}", i8_min);
        success = success && (ZstrCompare(StrBegin(&output), "-128") == 0);
        StrClear(&output);
        u8 u8_max = 255;
        StrAppendFmt(&output, "{}", u8_max);
        success = success && (ZstrCompare(StrBegin(&output), "255") == 0);
        StrClear(&output);
        u8 u8_min = 0;
        StrAppendFmt(&output, "{}", u8_min);
        success = success && (ZstrCompare(StrBegin(&output), "0") == 0);
    
        StrDeinit(&output);
        u32 val = 0xDEADBEEF;
        StrAppendFmt(&output, "{x}", val);
        success = success && (ZstrCompare(StrBegin(&output), "0xdeadbeef") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{X}", val);
        success = success && (ZstrCompare(StrBegin(&output), "0xDEADBEEF") == 0);
    
        StrDeinit(&output);
        u8 val = 0xA5; // 10100101 in binary
        StrAppendFmt(&output, "{b}", val);
        success = success && (ZstrCompare(StrBegin(&output), "0b10100101") == 0);
    
        StrDeinit(&output);
        u16 val = 0777;
        StrAppendFmt(&output, "{o}", val);
        success = success && (ZstrCompare(StrBegin(&output), "0o777") == 0);
    
        StrDeinit(&output);
        f32 f32_val = 3.14159f;
        StrAppendFmt(&output, "{}", f32_val);
        success = success && (ZstrCompare(StrBegin(&output), "3.141590") == 0);
        StrClear(&output);
        f64 f64_val = 2.71828;
        StrAppendFmt(&output, "{}", f64_val);
        success = success && (ZstrCompare(StrBegin(&output), "2.718280") == 0);
    
        StrDeinit(&output);
    
        StrAppendFmt(&output, "{.2}", val);
        success = success && (ZstrCompare(StrBegin(&output), "3.14") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{.0}", val);
        success = success && (ZstrCompare(StrBegin(&output), "3") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{.10}", val);
        success = success && (ZstrCompare(StrBegin(&output), "3.1415926536") == 0);
    
        StrDeinit(&output);
        f64 pos_inf = F64_INFINITY;
        StrAppendFmt(&output, "{}", pos_inf);
        success = success && (ZstrCompare(StrBegin(&output), "inf") == 0);
        StrClear(&output);
        f64 neg_inf = -F64_INFINITY;
        StrAppendFmt(&output, "{}", neg_inf);
        success = success && (ZstrCompare(StrBegin(&output), "-inf") == 0);
        StrClear(&output);
        f64 nan_val = F64_NAN;
        StrAppendFmt(&output, "{}", nan_val);
        success = success && (ZstrCompare(StrBegin(&output), "nan") == 0);
    
        StrDeinit(&output);
        i32 val = 42;
        StrAppendFmt(&output, "{5}", val);
        success = success && (ZstrCompare(StrBegin(&output), "   42") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{<5}", val);
        success = success && (ZstrCompare(StrBegin(&output), "42   ") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{^5}", val);
        success = success && (ZstrCompare(StrBegin(&output), " 42  ") == 0);
        StrClear(&output);
        Zstr str = "abc";
        StrAppendFmt(&output, "{5}", str);
        success = success && (ZstrCompare(StrBegin(&output), "  abc") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{<5}", str);
        success = success && (ZstrCompare(StrBegin(&output), "abc  ") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{^5}", str);
        success = success && (ZstrCompare(StrBegin(&output), " abc ") == 0);
    
        StrDeinit(&output);
    
        StrAppendFmt(&output, "{} {} {}", hello, num, pi);
        success = success && (ZstrCompare(StrBegin(&output), "Hello 42 3.140000") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{} {} {}", pi, hello, num);
        success = success && (ZstrCompare(StrBegin(&output), "3.140000 Hello 42") == 0);
    
        StrDeinit(&output);
        Zstr mixed_case = "MiXeD CaSe";
        StrAppendFmt(&output, "{c}", mixed_case);
        success = success && (ZstrCompare(StrBegin(&output), "MiXeD CaSe") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{a}", mixed_case);
        success = success && (ZstrCompare(StrBegin(&output), "mixed case") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{A}", mixed_case);
        success = success && (ZstrCompare(StrBegin(&output), "MIXED CASE") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{c}", s);
        success = success && (ZstrCompare(StrBegin(&output), "MiXeD CaSe") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{a}", s);
        success = success && (ZstrCompare(StrBegin(&output), "mixed case") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{A}", s);
        success = success && (ZstrCompare(StrBegin(&output), "MIXED CASE") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{c}", upper_char);
        success = success && (ZstrCompare(StrBegin(&output), "M") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{a}", upper_char);
        success = success && (ZstrCompare(StrBegin(&output), "m") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{A}", lower_char);
        success = success && (ZstrCompare(StrBegin(&output), "M") == 0);
        StrClear(&output);
        BitVec bv1 = BitVecFromStr("10110", alloc_base);
        StrAppendFmt(&output, "{}", bv1);
        success = success && (ZstrCompare(StrBegin(&output), "10110") == 0);
        StrClear(&output);
        BitVec bv2 = BitVecFromInteger(0xABCD, 16, alloc_base);
        StrAppendFmt(&output, "{x}", bv2);
        success = success && (ZstrCompare(StrBegin(&output), "0xabcd") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{X}", bv2);
        success = success && (ZstrCompare(StrBegin(&output), "0xABCD") == 0);
        StrClear(&output);
        BitVec bv3 = BitVecFromInteger(0755, 10, alloc_base);
        StrAppendFmt(&output, "{o}", bv3);
        success = success && (ZstrCompare(StrBegin(&output), "0o755") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{>10}", bv1);
        success = success && (ZstrCompare(StrBegin(&output), "     10110") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{<10}", bv1);
        success = success && (ZstrCompare(StrBegin(&output), "10110     ") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{^10}", bv1);
        success = success && (ZstrCompare(StrBegin(&output), "  10110   ") == 0);
        StrClear(&output);
        BitVec bv_zero = BitVecFromInteger(0, 1, alloc_base);
        StrAppendFmt(&output, "{x}", bv_zero);
        success = success && (ZstrCompare(StrBegin(&output), "0x0") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{o}", bv_zero);
        success = success && (ZstrCompare(StrBegin(&output), "0o0") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{}", big_dec);
        success = success && (ZstrCompare(StrBegin(&output), "123456789012345678901234567890") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{x}", hex_val);
        success = success && (ZstrCompare(StrBegin(&output), "deadbeefcafebabe1234") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{X}", hex_val);
        success = success && (ZstrCompare(StrBegin(&output), "DEADBEEFCAFEBABE1234") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{b}", bin_val);
        success = success && (ZstrCompare(StrBegin(&output), "10100011") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{o}", oct_val);
        success = success && (ZstrCompare(StrBegin(&output), "755") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{>34}", big_dec);
        success = success && (ZstrCompare(StrBegin(&output), "    123456789012345678901234567890") == 0);
    
        IntDeinit(&big_dec);
    
        StrAppendFmt(&output, "{}", exact);
        success = success && (ZstrCompare(StrBegin(&output), "1234567890.012345") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{e}", sci);
        success = success && (ZstrCompare(StrBegin(&output), "1.234567e+04") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{E}", sci);
        success = success && (ZstrCompare(StrBegin(&output), "1.234567E+04") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{.3}", short_v);
        success = success && (ZstrCompare(StrBegin(&output), "1.200") == 0);
        StrClear(&output);
    
        StrAppendFmt(&output, "{>18}", sci);
        success = success && (ZstrCompare(StrBegin(&output), "          12345.67") == 0);
    
        FloatDeinit(&exact);
    
        // Check that the character was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "He!llo") == 0);
    
        // Insert a character at the beginning
    
        // Check that the character was inserted correctly
        result = result && (ZstrCompare(StrBegin(&s), "?He!llo") == 0);
    
        // Insert a character at the end
    
        // Check that the character was inserted correctly
        result = result && (ZstrCompare(StrBegin(&s), "?He!llo.") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "He Worldllo") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "He Worldllo") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "He Worldllo") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "He Worldllo") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello World") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello World") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello World") == 0);
    
        StrDeinit(&s);
    
        // Check that the string was inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello World") == 0);
    
        StrDeinit(&s);
    
        // Check that the characters were inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello World") == 0);
    
        StrDeinit(&s);
    
        // Check that the characters were inserted correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello World") == 0);
    
        StrDeinit(&s);
    
        // Check that the strings were merged correctly
        bool result = (ZstrCompare(StrBegin(&s1), "Hello World") == 0);
    
        // Check that s2 was reset - data should be NULL, length should be 0
    
        // Check that the strings were merged correctly
        bool result = (ZstrCompare(StrBegin(&s1), "Hello World") == 0);
    
        // Check that s2 was not reset
    
        // Check that s2 was not reset
        result = result && (StrLen(&s2) == 6 && ZstrCompare(StrBegin(&s2), " World") == 0);
    
        StrDeinit(&s1);
    
        // Check that the strings were merged correctly
        bool result = (ZstrCompare(StrBegin(&s1), "Hello World") == 0);
    
        // s2 was zeroed on take per L-form contract
    
        // Check that the string was appended correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello World 2023") == 0);
    
        StrDeinit(&s);
        text = FloatToStr(&value);
    
        bool result = ZstrCompare(StrBegin(&text), "-12.5") == 0;
    
        StrDeinit(&text);
        FloatAbs(&value);
        text   = FloatToStr(&value);
        result = result && (ZstrCompare(StrBegin(&text), "12.5") == 0);
    
        StrDeinit(&text);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), "1.23") == 0;
    
        StrDeinit(&text);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), FLOAT_TEST_VERY_LARGE_THREES) == 0;
    
        StrDeinit(&text);
        FloatAdd(&result_value, &a, &b);
        text        = FloatToStr(&result_value);
        bool result = ZstrCompare(StrBegin(&text), "2") == 0;
    
        StrDeinit(&text);
        FloatAdd(&result_value, &a, &whole);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "3.25") == 0);
    
        StrDeinit(&text);
        FloatAdd(&result_value, &a, 2u);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "3.25") == 0);
    
        StrDeinit(&text);
        FloatAdd(&result_value, &a, -1);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "0.25") == 0);
    
        StrDeinit(&text);
        FloatAdd(&result_value, &a, 0.75f);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "2") == 0);
    
        StrDeinit(&text);
        FloatAdd(&result_value, &a, 0.75);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "2") == 0);
    
        FloatDeinit(&a);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), "-0.5") == 0;
    
        StrDeinit(&text);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), FLOAT_TEST_VERY_LARGE_TWOS) == 0;
    
        StrDeinit(&text);
        FloatSub(&result_value, &a, &b);
        text        = FloatToStr(&result_value);
        bool result = ZstrCompare(StrBegin(&text), "5") == 0;
    
        StrDeinit(&text);
        FloatSub(&result_value, &a, &whole);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "3.5") == 0);
    
        StrDeinit(&text);
        FloatSub(&result_value, &a, 2u);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "3.5") == 0);
    
        StrDeinit(&text);
        FloatSub(&result_value, &a, -2);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "7.5") == 0);
    
        StrDeinit(&text);
        FloatSub(&result_value, &a, 0.5f);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "5") == 0);
    
        FloatDeinit(&a);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), "-2.5") == 0;
    
        StrDeinit(&text);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), FLOAT_TEST_VERY_LARGE_TWOS) == 0;
    
        StrDeinit(&text);
        FloatMul(&result_value, &a, &b);
        text        = FloatToStr(&result_value);
        bool result = ZstrCompare(StrBegin(&text), "3") == 0;
    
        StrDeinit(&text);
        FloatMul(&result_value, &a, &whole);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "3") == 0);
    
        StrDeinit(&text);
        FloatMul(&result_value, &a, 2u);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "3") == 0);
    
        StrDeinit(&text);
        FloatMul(&result_value, &a, -2);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "-3") == 0);
    
        StrDeinit(&text);
        FloatMul(&result_value, &a, 0.5f);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "0.75") == 0);
    
        FloatDeinit(&a);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), "0.125") == 0;
    
        StrDeinit(&text);
        text = FloatToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), FLOAT_TEST_VERY_LARGE_ONES) == 0;
    
        StrDeinit(&text);
        FloatDiv(&result_value, &a, &b, 1);
        text        = FloatToStr(&result_value);
        bool result = ZstrCompare(StrBegin(&text), "3") == 0;
    
        StrDeinit(&text);
        FloatDiv(&result_value, &a, &whole, 1);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "2.5") == 0);
    
        StrDeinit(&text);
        FloatDiv(&result_value, &a, 3u, 1);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "2.5") == 0);
    
        StrDeinit(&text);
        FloatDiv(&result_value, &a, -3, 1);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "-2.5") == 0);
    
        StrDeinit(&text);
        FloatDiv(&result_value, &a, 0.5f, 1);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "15") == 0);
    
        StrDeinit(&text);
        FloatDiv(&result_value, &a, 0.5, 1);
        text   = FloatToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "15") == 0);
    
        FloatDeinit(&a);
    
        bool result = IntToU64(&result_value) == 256;
        result      = result && (ZstrCompare(StrBegin(&text), "100000000") == 0);
    
        StrDeinit(&text);
        IntAdd(&result_value, &huge, 10);
        text   = IntToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "123456789012345678901234567900") == 0);
    
        IntDeinit(&base);
        result = result && IntSub(&result_value, &huge, 90);
        text   = IntToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "12345678901234567800") == 0);
    
        result = result && !IntSub(&preserved, &base, 50);
        text = IntToStr(&result_value);
    
        bool result = ZstrCompare(StrBegin(&text), "308641972530864197250") == 0;
    
        IntDeinit(&value);
        IntPow(&result_value, &base, 20u);
        text        = IntToStr(&result_value);
        bool result = ZstrCompare(StrBegin(&text), "79792266297612001") == 0;
    
        StrDeinit(&text);
        IntPow(&result_value, &base, &exponent);
        text   = IntToStr(&result_value);
        result = result && (ZstrCompare(StrBegin(&text), "79792266297612001") == 0);
    
        IntDeinit(&base);
        qtext = IntToStr(&quotient);
    
        bool result = ZstrCompare(StrBegin(&qtext), "127275040218913071") == 0;
        result      = result && (IntToU64(&remainder) == 3);
        bool result = IntDivExact(&result_value, &dividend, 90u);
        text        = IntToStr(&result_value);
        result      = result && (ZstrCompare(StrBegin(&text), "137174210013717421") == 0);
    
        IntDeinit(&dividend);
        text = IntToStr(&quotient);
    
        bool result = ZstrCompare(StrBegin(&text), "127275040218913071") == 0;
        result      = result && (IntToU64(&remainder) == 3);
        text    = IntToStr(&next);
    
        bool result = ok && ZstrCompare(StrBegin(&text), "1000000007") == 0;
    
        IntDeinit(&value);
    
        bool result = (got == (i64)ZstrLen("hello from file")) && (StrLen(&body) == (size)ZstrLen("hello from file")) &&
                      ZstrCompare(StrBegin(&body), "hello from file") == 0;
    
        StrDeinit(&body);
        Zstr expected = "this is longer than the initial buffer";
        bool result   = (got == (i64)ZstrLen(expected)) && (StrLen(&body) == (size)ZstrLen(expected)) &&
                      ZstrCompare(StrBegin(&body), expected) == 0 && StrCapacity(&body) >= StrLen(&body) + 1;
    
        StrDeinit(&body);
        StrPushBackR(&s, 'o');
    
        bool result = (StrLen(&s) == 5 && ZstrCompare(StrBegin(&s), "Hello") == 0);
    
        StrDeinit(&s);
            Str *str2 = &VecAt(&sv, 1);
    
            result = result && (ZstrCompare(StrBegin(str1), "Hello") == 0);
            result = result && (ZstrCompare(StrBegin(str2), "World") == 0);
        }
    
            result = result && (ZstrCompare(StrBegin(str1), "Hello") == 0);
            result = result && (ZstrCompare(StrBegin(str2), "World") == 0);
        }
        if ((a->name && !b->name) || (!a->name && b->name))
            return false;
        if (a->name && b->name && ZstrCompare(a->name, b->name) != 0)
            return false;
    
        // The vector's copy should still have the original values
        result = result && (ZstrCompare(VecAt(&vec, 0).name, "Test Item") == 0);
        result = result && (VecAt(&vec, 0).values[0] == 1);
    
        // Check items order: item2, item1, item3
        result = result && (ZstrCompare(VecAt(&vec, 0).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 1).name, "Item 1") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 2).name, "Item 3") == 0);
        // Check items order: item2, item1, item3
        result = result && (ZstrCompare(VecAt(&vec, 0).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 1).name, "Item 1") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 2).name, "Item 3") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 0).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 1).name, "Item 1") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 2).name, "Item 3") == 0);
    
        // Check values
    
        // Check items order: item2, item3, item1
        result = result && (ZstrCompare(VecAt(&vec, 0).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 1).name, "Item 3") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 2).name, "Item 1") == 0);
        // Check items order: item2, item3, item1
        result = result && (ZstrCompare(VecAt(&vec, 0).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 1).name, "Item 3") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 2).name, "Item 1") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 0).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 1).name, "Item 3") == 0);
        result = result && (ZstrCompare(VecAt(&vec, 2).name, "Item 1") == 0);
    
        // Clean up
    
        // Check items in vec1: item1, item2, item3
        result = result && (ZstrCompare(VecAt(&vec1, 0).name, "Item 1") == 0);
        result = result && (ZstrCompare(VecAt(&vec1, 1).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec1, 2).name, "Item 3") == 0);
        // Check items in vec1: item1, item2, item3
        result = result && (ZstrCompare(VecAt(&vec1, 0).name, "Item 1") == 0);
        result = result && (ZstrCompare(VecAt(&vec1, 1).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec1, 2).name, "Item 3") == 0);
        result = result && (ZstrCompare(VecAt(&vec1, 0).name, "Item 1") == 0);
        result = result && (ZstrCompare(VecAt(&vec1, 1).name, "Item 2") == 0);
        result = result && (ZstrCompare(VecAt(&vec1, 2).name, "Item 3") == 0);
    
        // Now test VecMergeL which transfers ownership
    
        // Check items in vec3: item4, item5
        result = result && (ZstrCompare(VecAt(&vec3, 0).name, "Item 4") == 0);
        result = result && (ZstrCompare(VecAt(&vec3, 1).name, "Item 5") == 0);
        // Check items in vec3: item4, item5
        result = result && (ZstrCompare(VecAt(&vec3, 0).name, "Item 4") == 0);
        result = result && (ZstrCompare(VecAt(&vec3, 1).name, "Item 5") == 0);
    
        // Clean up
        ok     = BitVecTryToStr(&str, &bv);
        result = result && ok && (StrAllocator(&str)->effort == alloc.base.effort) &&
                 (StrAllocator(&str)->retry_limit == alloc.base.retry_limit) && (ZstrCompare(StrBegin(&str), "101001") == 0);
    
        StrDeinit(&str);
    
            // Should get exact same string back
            result = result && (ZstrCompare(StrBegin(&str), patterns[i]) == 0);
    
            StrDeinit(&str);
            // Test string conversion consistency
            Str str = BitVecToStr(&bv);
            result  = result && (ZstrCompare(StrBegin(&str), test_cases[i].pattern) == 0);
            StrDeinit(&str);
            u64 value = BitVecToInteger(&bv);
            // We test that we get a consistent value (not necessarily the exact expected one)
            result = result && (value > 0 || ZstrCompare(test_cases[i].pattern, "00000000") == 0);
    
            // Test byte conversion
    
        // At least two of them should match (bit order might affect one)
        bool cross_match = (ZstrCompare(StrBegin(&str1), StrBegin(&str2)) == 0) ||
                           (ZstrCompare(StrBegin(&str1), StrBegin(&str3)) == 0) ||
                           (ZstrCompare(StrBegin(&str2), StrBegin(&str3)) == 0);
        // At least two of them should match (bit order might affect one)
        bool cross_match = (ZstrCompare(StrBegin(&str1), StrBegin(&str2)) == 0) ||
                           (ZstrCompare(StrBegin(&str1), StrBegin(&str3)) == 0) ||
                           (ZstrCompare(StrBegin(&str2), StrBegin(&str3)) == 0);
        result = result && cross_match;
        bool cross_match = (ZstrCompare(StrBegin(&str1), StrBegin(&str2)) == 0) ||
                           (ZstrCompare(StrBegin(&str1), StrBegin(&str3)) == 0) ||
                           (ZstrCompare(StrBegin(&str2), StrBegin(&str3)) == 0);
        result = result && cross_match;
        if (ok) {
            const PdbFunction *f = VecPtrAt(&pdb.functions, 0);
            ok                   = ok && f->rva == 0x1100 && f->name && ZstrCompare(f->name, "my_function") == 0;
        }
        if (ok) {
            const PdbFunction *f = PdbResolveRva(&pdb, 0x1100);
            ok                   = f && ZstrCompare(f->name, "my_function") == 0;
        }
        u32       offset     = 0;
        bool      ok         = MachoCacheResolve(&cache, bin_path, slide, runtime_ip, &name, &offset);
        ok                   = ok && name && ZstrCompare(name, "real_main_proc") == 0 && offset == 0x10;
    
        MachoCacheDeinit(&cache);
        u32       offset     = 0;
        bool      ok         = MachoCacheResolve(&cache, bin_path, slide, runtime_ip, &name, &offset);
        ok                   = ok && name && ZstrCompare(name, "dsym_only_fn") == 0 && offset == 0x8;
    
        MachoCacheDeinit(&cache);
        result       = result && (MapValueCountForKey(&map, "alpha") == 2);
        stored_value = MapGetFirstPtr(&map, "alpha");
        result       = result && stored_value && (*stored_value != value) && (ZstrCompare(*stored_value, "first") == 0);
        MapForeachValueForKey(&map, "alpha", entry_value) {
            if ((ZstrCompare(entry_value, "first") == 0) || (ZstrCompare(entry_value, "second") == 0)) {
        result       = result && stored_value && (*stored_value != value) && (ZstrCompare(*stored_value, "first") == 0);
        MapForeachValueForKey(&map, "alpha", entry_value) {
            if ((ZstrCompare(entry_value, "first") == 0) || (ZstrCompare(entry_value, "second") == 0)) {
                value_count += 1;
            }
                      (MapPolicy(&map).should_rehash == MapPolicyQuadratic.should_rehash);
        result = result && (MapValueCountForKey(&map, "red") == 2);
        result = result && MapGetFirstPtr(&map, "red") && (ZstrCompare(*MapGetFirstPtr(&map, "red"), "apple") == 0);
        result = result && MapGetFirstPtr(&map, "yellow") && (ZstrCompare(*MapGetFirstPtr(&map, "yellow"), "banana") == 0);
        result = result && MapGetFirstPtr(&map, "green") && (ZstrCompare(*MapGetFirstPtr(&map, "green"), "pear") == 0);
        result = result && (MapValueCountForKey(&map, "red") == 2);
        result = result && MapGetFirstPtr(&map, "red") && (ZstrCompare(*MapGetFirstPtr(&map, "red"), "apple") == 0);
        result = result && MapGetFirstPtr(&map, "yellow") && (ZstrCompare(*MapGetFirstPtr(&map, "yellow"), "banana") == 0);
        result = result && MapGetFirstPtr(&map, "green") && (ZstrCompare(*MapGetFirstPtr(&map, "green"), "pear") == 0);
        MapForeachValueForKey(&map, "red", red_value) {
        result = result && MapGetFirstPtr(&map, "red") && (ZstrCompare(*MapGetFirstPtr(&map, "red"), "apple") == 0);
        result = result && MapGetFirstPtr(&map, "yellow") && (ZstrCompare(*MapGetFirstPtr(&map, "yellow"), "banana") == 0);
        result = result && MapGetFirstPtr(&map, "green") && (ZstrCompare(*MapGetFirstPtr(&map, "green"), "pear") == 0);
        MapForeachValueForKey(&map, "red", red_value) {
            if ((ZstrCompare(red_value, "apple") == 0) || (ZstrCompare(red_value, "cherry") == 0)) {
        result = result && MapGetFirstPtr(&map, "green") && (ZstrCompare(*MapGetFirstPtr(&map, "green"), "pear") == 0);
        MapForeachValueForKey(&map, "red", red_value) {
            if ((ZstrCompare(red_value, "apple") == 0) || (ZstrCompare(red_value, "cherry") == 0)) {
                red_count += 1;
            }
            match         = r0->type == DNS_TYPE_A && r0->ttl == 300 && r0->ipv4[0] == 93 && r0->ipv4[1] == 184 &&
                    r0->ipv4[2] == 216 && r0->ipv4[3] == 34 && StrLen(&r0->name) > 0 &&
                    ZstrCompare(StrBegin(&r0->name), "example.com") == 0;
        }
        if (match) {
            DnsRecord *r = VecPtrAt(&resp.answers, 0);
            match        = r->type == DNS_TYPE_CNAME && StrLen(&r->target) > 0 &&
                    ZstrCompare(StrBegin(&r->target), "example.com") == 0;
        }
    
        // Check that it's initialized correctly
        bool result = (StrLen(&s) == ZstrLen(test_str) && ZstrCompare(StrBegin(&s), test_str) == 0);
    
        StrDeinit(&s);
        ValidateStr(&s);
    
        bool result = (StrLen(&s) == ZstrLen(test_str) && ZstrCompare(StrBegin(&s), test_str) == 0);
    
        StrDeinit(&s);
    
        // Check that dst is initialized correctly
        bool result = (StrLen(&dst) == StrLen(&src) && ZstrCompare(StrBegin(&dst), StrBegin(&src)) == 0);
    
        StrDeinit(&src);
    
        // Check that dst is initialized correctly
        bool result = (StrLen(&dst) == StrLen(&src) && ZstrCompare(StrBegin(&dst), StrBegin(&src)) == 0);
    
        StrDeinit(&src);
    
        // Check that it's initialized correctly
        bool result = (ZstrCompare(StrBegin(&s), "Hello, World!") == 0);
    
        StrDeinit(&s);
            ValidateStr(&stack_str);
    
            if (ZstrCompare(StrBegin(&stack_str), "Hello, Stack!") != 0) {
                result = false;
            }
    
        // Check that the copy was successful
        bool result = (success && StrLen(&dst) == StrLen(&src) && ZstrCompare(StrBegin(&dst), StrBegin(&src)) == 0);
    
        StrDeinit(&src);
    
        bool result = copied && StrLen(&dup) == StrLen(&src) && StrLen(&dst) == StrLen(&src) &&
                      ZstrCompare(StrBegin(&dup), StrBegin(&src)) == 0 &&
                      ZstrCompare(StrBegin(&dst), StrBegin(&src)) == 0 && dup_allocator_matches && dst_allocator_matches;
        bool result = copied && StrLen(&dup) == StrLen(&src) && StrLen(&dst) == StrLen(&src) &&
                      ZstrCompare(StrBegin(&dup), StrBegin(&src)) == 0 &&
                      ZstrCompare(StrBegin(&dst), StrBegin(&src)) == 0 && dup_allocator_matches && dst_allocator_matches;
    
        StrDeinit(&src);
        custom_policy.max_probe_count = 0;
    
        bool result = ZstrCompare(MapPolicy(&map).name, "custom-linear") == 0 &&
                      MapPolicy(&map).should_rehash == custom_should_rehash_snapshot &&
                      MapPolicy(&map).next_capacity == custom_next_capacity &&
    
        // The result should be "H0e1l2l3o4"
        bool success = (ZstrCompare(StrBegin(&result), "H0e1l2l3o4") == 0);
    
        StrDeinit(&s);
        }
    
        bool success = (ZstrCompare(StrBegin(&result), "o4l3l2e1H0") == 0);
        WriteFmt("  (Index 0 was processed)\n");
    
        // The result should be "H0e1l2l3o4"
        bool success = (ZstrCompare(StrBegin(&result), "H0e1l2l3o4") == 0);
    
        // The original string should now be "HELLO" (all uppercase)
    
        // The original string should now be "HELLO" (all uppercase)
        success = success && (ZstrCompare(StrBegin(&s), "HELLO") == 0);
    
        StrDeinit(&s);
    
        bool success = false;
        success      = (ZstrCompare(StrBegin(&result), "o4l3l2e1H0") == 0);
        success      = success && (ZstrCompare(StrBegin(&s), "HELLO") == 0); // All uppercase
        WriteFmt("  (Index 0 was processed)\n");
        bool success = false;
        success      = (ZstrCompare(StrBegin(&result), "o4l3l2e1H0") == 0);
        success      = success && (ZstrCompare(StrBegin(&s), "HELLO") == 0); // All uppercase
        WriteFmt("  (Index 0 was processed)\n");
    
        // The result should be "Hello"
        bool success = (ZstrCompare(StrBegin(&result), "Hello") == 0);
    
        StrDeinit(&s);
        bool success = false;
        if (char_count == StrLen(&s)) {
            success = (ZstrCompare(StrBegin(&result), "olleH") == 0);
            WriteFmt("  (All characters were processed)\n");
        } else {
            WriteFmt("  (All characters were processed)\n");
        } else {
            success = (ZstrCompare(StrBegin(&result), "olle") == 0);
            WriteFmt("  (First character was NOT processed - bug in macro)\n");
        }
    
        // The result should be "Hello" (original values before modification)
        bool success = (ZstrCompare(StrBegin(&result), "Hello") == 0);
    
        // The original string should now be "HELLO" (all uppercase)
    
        // The original string should now be "HELLO" (all uppercase)
        success = success && (ZstrCompare(StrBegin(&s), "HELLO") == 0);
    
        StrDeinit(&s);
        bool success = false;
        if (char_count == StrLen(&s)) {
            success = (ZstrCompare(StrBegin(&result), "olleH") == 0);
            success = success && (ZstrCompare(StrBegin(&s), "HELLO") == 0); // All uppercase
            WriteFmt("  (All characters were processed)\n");
        if (char_count == StrLen(&s)) {
            success = (ZstrCompare(StrBegin(&result), "olleH") == 0);
            success = success && (ZstrCompare(StrBegin(&s), "HELLO") == 0); // All uppercase
            WriteFmt("  (All characters were processed)\n");
        } else {
            WriteFmt("  (All characters were processed)\n");
        } else {
            success = (ZstrCompare(StrBegin(&result), "olle") == 0);
            success = success && (ZstrCompare(StrBegin(&s), "HELLo") == 0); // All uppercase except first char
            WriteFmt("  (First character was NOT processed - bug in macro)\n");
        } else {
            success = (ZstrCompare(StrBegin(&result), "olle") == 0);
            success = success && (ZstrCompare(StrBegin(&s), "HELLo") == 0); // All uppercase except first char
            WriteFmt("  (First character was NOT processed - bug in macro)\n");
        }
    
        // The result should be "W6o7r8l9d10" (characters from index 6-10 with their indices)
        bool success = (ZstrCompare(StrBegin(&result), "W6o7r8l9d10") == 0);
    
        // Test with empty range
    
        // The result should be "Hello" (first 5 characters)
        bool success = (ZstrCompare(StrBegin(&result), "Hello") == 0);
    
        // Test with range at the end of the string
    
        // The end_result should be "World" (last 5 characters)
        success = success && (ZstrCompare(StrBegin(&end_result), "World") == 0);
    
        StrDeinit(&s);
    
        // The result should be "W6o7r8l9d10" (characters from index 6-10 with their indices)
        bool success = (ZstrCompare(StrBegin(&result), "W6o7r8l9d10") == 0);
    
        // The original string should now have "WORLD" in uppercase
    
        // The original string should now have "WORLD" in uppercase
        success = success && (ZstrCompare(StrBegin(&s), "Hello WORLD") == 0);
    
        StrDeinit(&s);
    
        // The result should be "Hello" (first 5 characters)
        bool success = (ZstrCompare(StrBegin(&result), "Hello") == 0);
    
        // The original string should now have "HELLO" in uppercase
    
        // The original string should now have "HELLO" in uppercase
        success = success && (ZstrCompare(StrBegin(&s), "HELLO World") == 0);
    
        StrDeinit(&s);
        ArgRun rc     = ArgParseRun(&p, 3, argv);
    
        bool ok = (rc == ARG_RUN_OK) && listen && ZstrCompare(listen, "0.0.0.0:8080") == 0;
        ArgParseDeinit(&p);
        DefaultAllocatorDeinit(&a);
        ArgRun rc     = ArgParseRun(&p, 2, argv);
    
        bool ok = (rc == ARG_RUN_OK) && listen && ZstrCompare(listen, "0.0.0.0:8080") == 0;
        ArgParseDeinit(&p);
        DefaultAllocatorDeinit(&a);
        ArgRun rc     = ArgParseRun(&p, 3, argv);
    
        bool ok = (rc == ARG_RUN_OK) && listen && ZstrCompare(listen, "127.0.0.1:9") == 0;
        ArgParseDeinit(&p);
        DefaultAllocatorDeinit(&a);
        ArgRun rc     = ArgParseRun(&p, 3, argv);
    
        bool ok = (rc == ARG_RUN_OK) && ZstrCompare(src, "a.txt") == 0 && ZstrCompare(dst, "b.txt") == 0;
        ArgParseDeinit(&p);
        DefaultAllocatorDeinit(&a);
        ArgRun rc     = ArgParseRun(&p, 4, argv);
    
        bool ok = (rc == ARG_RUN_OK) && ZstrCompare(src, "a.txt") == 0 && ZstrCompare(dst, "b.txt") == 0 && verbose == true;
        ArgParseDeinit(&p);
        DefaultAllocatorDeinit(&a);
        ArgRun rc     = ArgParseRun(&p, 3, argv);
    
        bool ok = (rc == ARG_RUN_OK) && ZstrCompare(file, "--unusual-name") == 0;
        ArgParseDeinit(&p);
        DefaultAllocatorDeinit(&a);
        ok = pe.machine == PE_MACHINE_X86_64 && pe.is_pe32_plus && pe.image_base == 0x140000000ull;
        ok = ok && VecLen(&pe.sections) == 1;
        ok = ok && ZstrCompare(VecPtrAt(&pe.sections, 0)->name, ".debug") == 0;
        ok = ok && VecPtrAt(&pe.sections, 0)->virtual_address == SECTION_VA;
        ok = ok && pe.codeview.present;
        ok = ok && pe.codeview.age == 0x2a;
        ok = ok && MemCompare(pe.codeview.guid, kGuid, 16) == 0;
        ok = ok && pe.codeview.pdb_path && ZstrCompare(pe.codeview.pdb_path, kPdbPath) == 0;
    
        PeDeinit(&pe);
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