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git.ipfire.org Git - thirdparty/openssl.git/blob - test/bio_memleak_test.c
2 * Copyright 2018 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include <openssl/buffer.h>
12 #include <openssl/bio.h>
16 static int test_bio_memleak(void)
21 static const char str
[] = "BIO test\n";
24 bio
= BIO_new(BIO_s_mem());
27 bufmem
.length
= sizeof(str
);
28 bufmem
.data
= (char *) str
;
29 bufmem
.max
= bufmem
.length
;
30 BIO_set_mem_buf(bio
, &bufmem
, BIO_NOCLOSE
);
31 BIO_set_flags(bio
, BIO_FLAGS_MEM_RDONLY
);
32 if (!TEST_int_eq(BIO_read(bio
, buf
, sizeof(buf
)), sizeof(str
)))
34 if (!TEST_mem_eq(buf
, sizeof(str
), str
, sizeof(str
)))
43 static int test_bio_get_mem(void)
47 BUF_MEM
*bufmem
= NULL
;
49 bio
= BIO_new(BIO_s_mem());
52 if (!TEST_int_eq(BIO_puts(bio
, "Hello World\n"), 12))
54 BIO_get_mem_ptr(bio
, &bufmem
);
55 if (!TEST_ptr(bufmem
))
57 if (!TEST_int_gt(BIO_set_close(bio
, BIO_NOCLOSE
), 0))
61 if (!TEST_mem_eq(bufmem
->data
, bufmem
->length
, "Hello World\n", 12))
71 static int test_bio_new_mem_buf(void)
78 bio
= BIO_new_mem_buf("Hello World\n", 12);
81 if (!TEST_int_eq(BIO_read(bio
, data
, 5), 5))
83 if (!TEST_mem_eq(data
, 5, "Hello", 5))
85 if (!TEST_int_gt(BIO_get_mem_ptr(bio
, &bufmem
), 0))
87 if (!TEST_int_lt(BIO_write(bio
, "test", 4), 0))
89 if (!TEST_int_eq(BIO_read(bio
, data
, 16), 7))
91 if (!TEST_mem_eq(data
, 7, " World\n", 7))
93 if (!TEST_int_gt(BIO_reset(bio
), 0))
95 if (!TEST_int_eq(BIO_read(bio
, data
, 16), 12))
97 if (!TEST_mem_eq(data
, 12, "Hello World\n", 12))
106 static int test_bio_rdonly_mem_buf(void)
109 BIO
*bio
, *bio2
= NULL
;
113 bio
= BIO_new_mem_buf("Hello World\n", 12);
116 if (!TEST_int_eq(BIO_read(bio
, data
, 5), 5))
118 if (!TEST_mem_eq(data
, 5, "Hello", 5))
120 if (!TEST_int_gt(BIO_get_mem_ptr(bio
, &bufmem
), 0))
122 (void)BIO_set_close(bio
, BIO_NOCLOSE
);
124 bio2
= BIO_new(BIO_s_mem());
127 BIO_set_mem_buf(bio2
, bufmem
, BIO_CLOSE
);
128 BIO_set_flags(bio2
, BIO_FLAGS_MEM_RDONLY
);
130 if (!TEST_int_eq(BIO_read(bio2
, data
, 16), 7))
132 if (!TEST_mem_eq(data
, 7, " World\n", 7))
134 if (!TEST_int_gt(BIO_reset(bio2
), 0))
136 if (!TEST_int_eq(BIO_read(bio2
, data
, 16), 7))
138 if (!TEST_mem_eq(data
, 7, " World\n", 7))
148 static int test_bio_rdwr_rdonly(void)
154 bio
= BIO_new(BIO_s_mem());
157 if (!TEST_int_eq(BIO_puts(bio
, "Hello World\n"), 12))
160 BIO_set_flags(bio
, BIO_FLAGS_MEM_RDONLY
);
161 if (!TEST_int_eq(BIO_read(bio
, data
, 16), 12))
163 if (!TEST_mem_eq(data
, 12, "Hello World\n", 12))
165 if (!TEST_int_gt(BIO_reset(bio
), 0))
168 BIO_clear_flags(bio
, BIO_FLAGS_MEM_RDONLY
);
169 if (!TEST_int_eq(BIO_puts(bio
, "Hi!\n"), 4))
171 if (!TEST_int_eq(BIO_read(bio
, data
, 16), 16))
174 if (!TEST_mem_eq(data
, 16, "Hello World\nHi!\n", 16))
184 static int test_bio_nonclear_rst(void)
190 bio
= BIO_new(BIO_s_mem());
193 if (!TEST_int_eq(BIO_puts(bio
, "Hello World\n"), 12))
196 BIO_set_flags(bio
, BIO_FLAGS_NONCLEAR_RST
);
198 if (!TEST_int_eq(BIO_read(bio
, data
, 16), 12))
200 if (!TEST_mem_eq(data
, 12, "Hello World\n", 12))
202 if (!TEST_int_gt(BIO_reset(bio
), 0))
205 if (!TEST_int_eq(BIO_read(bio
, data
, 16), 12))
207 if (!TEST_mem_eq(data
, 12, "Hello World\n", 12))
210 BIO_clear_flags(bio
, BIO_FLAGS_NONCLEAR_RST
);
211 if (!TEST_int_gt(BIO_reset(bio
), 0))
214 if (!TEST_int_lt(BIO_read(bio
, data
, 16), 1))
224 int setup_tests(void)
226 ADD_TEST(test_bio_memleak
);
227 ADD_TEST(test_bio_get_mem
);
228 ADD_TEST(test_bio_new_mem_buf
);
229 ADD_TEST(test_bio_rdonly_mem_buf
);
230 ADD_TEST(test_bio_rdwr_rdonly
);
231 ADD_TEST(test_bio_nonclear_rst
);