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Diffstat (limited to 'common/test-url.c')
| -rw-r--r-- | common/test-url.c | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/common/test-url.c b/common/test-url.c new file mode 100644 index 0000000..892bf3c --- /dev/null +++ b/common/test-url.c @@ -0,0 +1,164 @@ +/* + * Copyright (c) 2013 Red Hat Inc. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above + * copyright notice, this list of conditions and the + * following disclaimer. + * * Redistributions in binary form must reproduce the + * above copyright notice, this list of conditions and + * the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * * The names of contributors to this software may not be + * used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * Author: Stef Walter <stefw@redhat.com> + */ + +#include "config.h" +#include "test.h" + +#include "debug.h" +#include "message.h" + +#include <assert.h> +#include <string.h> +#include <stdio.h> +#include <stdlib.h> + +#include "url.h" + +static void +check_decode_msg (const char *file, + int line, + const char *function, + const char *input, + ssize_t input_len, + const char *expected, + size_t expected_len) +{ + unsigned char *decoded; + size_t length; + + if (input_len < 0) + input_len = strlen (input); + decoded = p11_url_decode (input, input + input_len, "", &length); + + if (expected == NULL) { + if (decoded != NULL) + p11_test_fail (file, line, function, "decoding should have failed"); + + } else { + if (decoded == NULL) + p11_test_fail (file, line, function, "decoding failed"); + if (expected_len != length) + p11_test_fail (file, line, function, "wrong length: (%lu != %lu)", + (unsigned long)expected_len, (unsigned long)length); + if (memcmp (decoded, expected, length) != 0) + p11_test_fail (file, line, function, "decoding wrong"); + free (decoded); + } +} + +#define check_decode_success(input, input_len, expected, expected_len) \ + check_decode_msg (__FILE__, __LINE__, __FUNCTION__, input, input_len, expected, expected_len) + +#define check_decode_failure(input, input_len) \ + check_decode_msg (__FILE__, __LINE__, __FUNCTION__, input, input_len, NULL, 0) + +static void +test_decode_success (void) +{ + check_decode_success ("%54%45%53%54%00", -1, "TEST", 5); + check_decode_success ("%54%45%53%54%00", 6, "TE", 2); + check_decode_success ("%54est%00", -1, "Test", 5); +} + +static void +test_decode_skip (void) +{ + const char *input = "%54 %45 %53 %54 %00"; + unsigned char *decoded; + size_t length; + + decoded = p11_url_decode (input, input + strlen (input), P11_URL_WHITESPACE, &length); + assert_str_eq ("TEST", (char *)decoded); + assert_num_eq (5, length); + + free (decoded); +} + +static void +test_decode_failure (void) +{ + /* Early termination */ + check_decode_failure ("%54%45%53%5", -1); + check_decode_failure ("%54%45%53%", -1); + + /* Not hex characters */ + check_decode_failure ("%54%XX%53%54%00", -1); +} + +static void +test_encode (void) +{ + const unsigned char *input = (unsigned char *)"TEST"; + p11_buffer buf; + + if (!p11_buffer_init_null (&buf, 5)) + assert_not_reached (); + + p11_url_encode (input, input + 5, "", &buf); + assert (p11_buffer_ok (&buf)); + assert_str_eq ("%54%45%53%54%00", (char *)buf.data); + assert_num_eq (15, buf.len); + + p11_buffer_uninit (&buf); +} + +static void +test_encode_verbatim (void) +{ + const unsigned char *input = (unsigned char *)"TEST"; + p11_buffer buf; + + if (!p11_buffer_init_null (&buf, 5)) + assert_not_reached (); + + p11_url_encode (input, input + 5, "ES", &buf); + assert (p11_buffer_ok (&buf)); + assert_str_eq ("%54ES%54%00", (char *)buf.data); + assert_num_eq (11, buf.len); + + p11_buffer_uninit (&buf); +} + +int +main (int argc, + char *argv[]) +{ + p11_test (test_decode_success, "/url/decode-success"); + p11_test (test_decode_skip, "/url/decode-skip"); + p11_test (test_decode_failure, "/url/decode-failure"); + + p11_test (test_encode, "/url/encode"); + p11_test (test_encode_verbatim, "/url/encode-verbatim"); + return p11_test_run (argc, argv); +} |