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da668aa15b
The main tests directory still looks very crowded, and it's not clear which files are part of a unit tests and which belong to a different test subsystem. Let's clean up the mess and move the unit tests to a separate directory. Message-Id: <20210310063314.1049838-1-thuth@redhat.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
109 lines
3.2 KiB
C
109 lines
3.2 KiB
C
/*
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* QEMU base64 helper test
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*
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* Copyright (c) 2015 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "qemu/base64.h"
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static void test_base64_good(void)
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{
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const char input[] =
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"QmVjYXVzZSB3ZSBmb2N1c2VkIG9uIHRoZSBzbmFrZSwgd2UgbW\n"
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"lzc2VkIHRoZSBzY29ycGlvbi4=";
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const char expect[] = "Because we focused on the snake, "
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"we missed the scorpion.";
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size_t len;
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uint8_t *actual = qbase64_decode(input,
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-1,
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&len,
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&error_abort);
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g_assert(actual != NULL);
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g_assert_cmpint(len, ==, strlen(expect));
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g_assert_cmpstr((char *)actual, ==, expect);
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g_free(actual);
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}
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static void test_base64_bad(const char *input,
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size_t input_len)
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{
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size_t len;
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Error *err = NULL;
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uint8_t *actual = qbase64_decode(input,
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input_len,
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&len,
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&err);
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error_free_or_abort(&err);
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g_assert(actual == NULL);
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g_assert_cmpint(len, ==, 0);
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}
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static void test_base64_embedded_nul(void)
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{
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/* We put a NUL character in the middle of the base64
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* text which is invalid data, given the expected length */
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const char input[] =
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"QmVjYXVzZSB3ZSBmb2N1c2VkIG9uIHRoZSBzbmFrZSwgd2UgbW\0"
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"lzc2VkIHRoZSBzY29ycGlvbi4=";
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test_base64_bad(input, G_N_ELEMENTS(input) - 1);
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}
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static void test_base64_not_nul_terminated(void)
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{
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const char input[] =
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"QmVjYXVzZSB3ZSBmb2N1c2VkIG9uIHRoZSBzbmFrZSwgd2UgbW\n"
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"lzc2VkIHRoZSBzY29ycGlvbi4=";
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/* Using '-2' to make us drop the trailing NUL, thus
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* creating an invalid base64 sequence for decoding */
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test_base64_bad(input, G_N_ELEMENTS(input) - 2);
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}
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static void test_base64_invalid_chars(void)
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{
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/* We put a single quote character in the middle
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* of the base64 text which is invalid data */
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const char input[] =
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"QmVjYXVzZSB3ZSBmb2N1c2VkIG9uIHRoZSBzbmFrZSwgd2UgbW'"
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"lzc2VkIHRoZSBzY29ycGlvbi4=";
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test_base64_bad(input, strlen(input));
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}
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int main(int argc, char **argv)
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{
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g_test_init(&argc, &argv, NULL);
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g_test_add_func("/util/base64/good", test_base64_good);
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g_test_add_func("/util/base64/embedded-nul", test_base64_embedded_nul);
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g_test_add_func("/util/base64/not-nul-terminated",
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test_base64_not_nul_terminated);
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g_test_add_func("/util/base64/invalid-chars", test_base64_invalid_chars);
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return g_test_run();
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}
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