| 1 | /*
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| 2 | * Copyright (c) 2004 Kungliga Tekniska Högskolan
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| 3 | * (Royal Institute of Technology, Stockholm, Sweden).
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| 4 | * All rights reserved.
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| 5 | *
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| 6 | * Redistribution and use in source and binary forms, with or without
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| 7 | * modification, are permitted provided that the following conditions
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| 8 | * are met:
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| 9 | *
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| 10 | * 1. Redistributions of source code must retain the above copyright
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| 11 | * notice, this list of conditions and the following disclaimer.
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| 12 | *
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| 13 | * 2. Redistributions in binary form must reproduce the above copyright
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| 14 | * notice, this list of conditions and the following disclaimer in the
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| 15 | * documentation and/or other materials provided with the distribution.
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| 16 | *
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| 17 | * 3. Neither the name of the Institute nor the names of its contributors
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| 18 | * may be used to endorse or promote products derived from this software
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| 19 | * without specific prior written permission.
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| 20 | *
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| 21 | * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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| 22 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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| 23 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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| 25 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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| 26 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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| 27 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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| 28 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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| 29 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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| 30 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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| 31 | * SUCH DAMAGE.
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| 32 | */
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| 33 |
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| 34 | #ifdef HAVE_CONFIG_H
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| 35 | #include <config.h>
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| 36 | #endif
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| 37 | #include <stdio.h>
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| 38 | #include <string.h>
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| 39 |
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| 40 | #include "windlocl.h"
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| 41 | #include "punycode_examples.h"
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| 42 |
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| 43 | int
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| 44 | main(void)
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| 45 | {
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| 46 | unsigned i;
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| 47 | unsigned failures = 0;
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| 48 |
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| 49 | for (i = 0; i < punycode_examples_size; ++i) {
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| 50 | char buf[256];
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| 51 | int ret;
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| 52 | const struct punycode_example *e = &punycode_examples[i];
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| 53 | size_t len;
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| 54 |
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| 55 | len = sizeof(buf);
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| 56 | ret = wind_punycode_label_toascii(e->val, e->len, buf, &len);
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| 57 | if (ret) {
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| 58 | printf("punycode %u (%s) failed: %d\n", i, e->description, ret);
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| 59 | ++failures;
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| 60 | continue;
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| 61 | }
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| 62 | if (strncmp(buf, "xn--", 4) == 0) {
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| 63 | memmove(buf, buf + 4, len - 4);
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| 64 | len -= 4;
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| 65 | }
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| 66 | if (len != strlen(e->pc)) {
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| 67 | printf("punycode %u (%s) wrong len, actual: %u, expected: %u\n",
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| 68 | i, e->description,
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| 69 | (unsigned int)len, (unsigned int)strlen(e->pc));
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| 70 | printf("buf %s != pc: %s\n", buf, e->pc);
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| 71 | ++failures;
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| 72 | continue;
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| 73 | }
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| 74 | if (strncasecmp(buf, e->pc, len) != 0) {
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| 75 | printf("punycode %u (%s) wrong contents, "
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| 76 | "actual: \"%.*s\", expected: \"%s\"\n",
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| 77 | i, e->description, (unsigned int)len, buf, e->pc);
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| 78 | ++failures;
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| 79 | continue;
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| 80 | }
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| 81 | }
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| 82 | return failures != 0;
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| 83 | }
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