| 1 | /*
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| 2 | * Copyright 2023 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #include "internal/quic_srtm.h"
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| 11 | #include "testutil.h"
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| 12 |
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| 13 | static char ptrs[8];
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| 14 |
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| 15 | static const QUIC_STATELESS_RESET_TOKEN token_1 = {{
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| 16 | 0x01, 0x02, 0x03, 0x04
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| 17 | }};
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| 18 |
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| 19 | static const QUIC_STATELESS_RESET_TOKEN token_2 = {{
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| 20 | 0x01, 0x02, 0x03, 0x05
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| 21 | }};
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| 22 |
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| 23 | static int test_srtm(void)
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| 24 | {
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| 25 | int testresult = 0;
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| 26 | QUIC_SRTM *srtm;
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| 27 | void *opaque = NULL;
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| 28 | uint64_t seq_num = 0;
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| 29 |
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| 30 | if (!TEST_ptr(srtm = ossl_quic_srtm_new(NULL, NULL)))
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| 31 | goto err;
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| 32 |
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| 33 | if (!TEST_true(ossl_quic_srtm_add(srtm, ptrs + 0, 0, &token_1))
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| 34 | || !TEST_false(ossl_quic_srtm_add(srtm, ptrs + 0, 0, &token_1))
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| 35 | || !TEST_false(ossl_quic_srtm_remove(srtm, ptrs + 0, 1))
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| 36 | || !TEST_false(ossl_quic_srtm_remove(srtm, ptrs + 3, 0))
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| 37 | || !TEST_true(ossl_quic_srtm_cull(srtm, ptrs + 3))
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| 38 | || !TEST_true(ossl_quic_srtm_cull(srtm, ptrs + 3))
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| 39 | || !TEST_true(ossl_quic_srtm_add(srtm, ptrs + 0, 1, &token_1))
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| 40 | || !TEST_true(ossl_quic_srtm_add(srtm, ptrs + 0, 2, &token_1))
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| 41 | || !TEST_true(ossl_quic_srtm_add(srtm, ptrs + 0, 3, &token_1))
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| 42 | || !TEST_true(ossl_quic_srtm_add(srtm, ptrs + 1, 0, &token_1))
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| 43 | || !TEST_true(ossl_quic_srtm_add(srtm, ptrs + 2, 0, &token_2))
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| 44 | || !TEST_true(ossl_quic_srtm_add(srtm, ptrs + 3, 3, &token_2))
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| 45 | || !TEST_true(ossl_quic_srtm_remove(srtm, ptrs + 3, 3))
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| 46 | || !TEST_true(ossl_quic_srtm_lookup(srtm, &token_1, 0, &opaque, &seq_num))
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| 47 | || !TEST_ptr_eq(opaque, ptrs + 1)
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| 48 | || !TEST_uint64_t_eq(seq_num, 0)
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| 49 | || !TEST_true(ossl_quic_srtm_lookup(srtm, &token_1, 1, &opaque, &seq_num))
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| 50 | || !TEST_ptr_eq(opaque, ptrs + 0)
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| 51 | || !TEST_uint64_t_eq(seq_num, 3)
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| 52 | || !TEST_true(ossl_quic_srtm_lookup(srtm, &token_1, 2, &opaque, &seq_num))
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| 53 | || !TEST_ptr_eq(opaque, ptrs + 0)
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| 54 | || !TEST_uint64_t_eq(seq_num, 2)
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| 55 | || !TEST_true(ossl_quic_srtm_lookup(srtm, &token_1, 3, &opaque, &seq_num))
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| 56 | || !TEST_ptr_eq(opaque, ptrs + 0)
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| 57 | || !TEST_uint64_t_eq(seq_num, 1)
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| 58 | || !TEST_true(ossl_quic_srtm_lookup(srtm, &token_1, 4, &opaque, &seq_num))
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| 59 | || !TEST_ptr_eq(opaque, ptrs + 0)
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| 60 | || !TEST_uint64_t_eq(seq_num, 0)
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| 61 | || !TEST_false(ossl_quic_srtm_lookup(srtm, &token_1, 5, &opaque, &seq_num))
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| 62 | || !TEST_true(ossl_quic_srtm_cull(srtm, ptrs + 0))
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| 63 | || !TEST_true(ossl_quic_srtm_lookup(srtm, &token_1, 0, &opaque, &seq_num))
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| 64 | || !TEST_ptr_eq(opaque, ptrs + 1)
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| 65 | || !TEST_uint64_t_eq(seq_num, 0)
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| 66 | || !TEST_true(ossl_quic_srtm_lookup(srtm, &token_2, 0, &opaque, &seq_num))
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| 67 | || !TEST_ptr_eq(opaque, ptrs + 2)
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| 68 | || !TEST_uint64_t_eq(seq_num, 0)
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| 69 | || !TEST_true(ossl_quic_srtm_remove(srtm, ptrs + 2, 0))
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| 70 | || !TEST_false(ossl_quic_srtm_lookup(srtm, &token_2, 0, &opaque, &seq_num))
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| 71 | )
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| 72 | goto err;
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| 73 |
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| 74 | testresult = 1;
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| 75 | err:
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| 76 | ossl_quic_srtm_free(srtm);
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| 77 | return testresult;
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| 78 | }
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| 79 |
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| 80 | int setup_tests(void)
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| 81 | {
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| 82 | ADD_TEST(test_srtm);
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| 83 | return 1;
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| 84 | }
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