966284337d
For now, this is the laziest conversion possible. The intent is to just
get the build setup ready so that we can get everything working in our
consumers. The intended end state is:
- The standalone build produces three test targets, one per library:
{crypto,ssl,decrepit}_tests.
- Each FOO_test is made up of:
FOO/**/*_test.cc
crypto/test/gtest_main.cc
test_support
- generate_build_files.py emits variables crypto_test_sources and
ssl_test_sources. These variables are populated with FindCFiles,
looking for *_test.cc.
- The consuming file assembles those variables into the two test targets
(plus decrepit) from there. This avoids having generate_build_files.py
emit actual build rules.
- Our standalone builders, Chromium, and Android just run the top-level
test targets using whatever GTest-based reporting story they have.
In transition, we start by converting one of two tests in each library
to populate the three test targets. Those are added to all_tests.json
and all_tests.go hacked to handle them transparently. This keeps our
standalone builder working.
generate_build_files.py, to start with, populates the new source lists
manually and subtracts them out of the old machinery. We emit both for
the time being. When this change rolls in, we'll write all the build
glue needed to build the GTest-based tests and add it to consumers'
continuous builders.
Next, we'll subsume a file-based test and get the consumers working with
that. (I.e. make sure the GTest targets can depend on a data file.)
Once that's all done, we'll be sure all this will work. At that point,
we start subsuming the remaining tests into the GTest targets and,
asynchronously, rewriting tests to use GTest properly rather than
cursory conversion here.
When all non-GTest tests are gone, the old generate_build_files.py hooks
will be removed, consumers updated to not depend on them, and standalone
builders converted to not rely on all_tests.go, which can then be
removed. (Unless bits end up being needed as a malloc test driver. I'm
thinking we'll want to do something with --gtest_filter.)
As part of this CL, I've bumped the CMake requirements (for
target_include_directories) and added a few suppressions for warnings
that GTest doesn't pass.
BUG=129
Change-Id: I881b26b07a8739cc0b52dbb51a30956908e1b71a
Reviewed-on: https://boringssl-review.googlesource.com/13232
Reviewed-by: Adam Langley <agl@google.com>
119 lines
4.3 KiB
C++
119 lines
4.3 KiB
C++
/* Copyright (c) 2016, Google Inc.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
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#include <openssl/ripemd.h>
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#include <memory>
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#include <stdio.h>
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#include <string.h>
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#include <gtest/gtest.h>
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#include "../../crypto/internal.h"
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#include "../../crypto/test/test_util.h"
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struct RIPEMDTestCase {
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const char *input;
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uint8_t expected[RIPEMD160_DIGEST_LENGTH];
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};
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static const RIPEMDTestCase kRIPEMDTestCases[] = {
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{"", {0x9c, 0x11, 0x85, 0xa5, 0xc5, 0xe9, 0xfc, 0x54, 0x61, 0x28,
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0x08, 0x97, 0x7e, 0xe8, 0xf5, 0x48, 0xb2, 0x25, 0x8d, 0x31}},
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{"a", {0x0b, 0xdc, 0x9d, 0x2d, 0x25, 0x6b, 0x3e, 0xe9, 0xda, 0xae,
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0x34, 0x7b, 0xe6, 0xf4, 0xdc, 0x83, 0x5a, 0x46, 0x7f, 0xfe}},
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{"abc", {0x8e, 0xb2, 0x08, 0xf7, 0xe0, 0x5d, 0x98, 0x7a, 0x9b, 0x04,
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0x4a, 0x8e, 0x98, 0xc6, 0xb0, 0x87, 0xf1, 0x5a, 0x0b, 0xfc}},
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{"message digest",
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{0x5d, 0x06, 0x89, 0xef, 0x49, 0xd2, 0xfa, 0xe5, 0x72, 0xb8,
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0x81, 0xb1, 0x23, 0xa8, 0x5f, 0xfa, 0x21, 0x59, 0x5f, 0x36}},
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{"abcdefghijklmnopqrstuvwxyz",
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{0xf7, 0x1c, 0x27, 0x10, 0x9c, 0x69, 0x2c, 0x1b, 0x56, 0xbb,
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0xdc, 0xeb, 0x5b, 0x9d, 0x28, 0x65, 0xb3, 0x70, 0x8d, 0xbc}},
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{"abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
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{0x12, 0xa0, 0x53, 0x38, 0x4a, 0x9c, 0x0c, 0x88, 0xe4, 0x05,
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0xa0, 0x6c, 0x27, 0xdc, 0xf4, 0x9a, 0xda, 0x62, 0xeb, 0x2b}},
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{"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
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{0xb0, 0xe2, 0x0b, 0x6e, 0x31, 0x16, 0x64, 0x02, 0x86, 0xed,
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0x3a, 0x87, 0xa5, 0x71, 0x30, 0x79, 0xb2, 0x1f, 0x51, 0x89}},
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{"1234567890123456789012345678901234567890123456789012345678901234567890123"
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"4567890",
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{0x9b, 0x75, 0x2e, 0x45, 0x57, 0x3d, 0x4b, 0x39, 0xf4, 0xdb,
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0xd3, 0x32, 0x3c, 0xab, 0x82, 0xbf, 0x63, 0x32, 0x6b, 0xfb}},
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};
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// TODO(davidben): Convert this file to GTest properly.
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TEST(RIPEMDTest, RunTest) {
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unsigned test_num = 0;
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int ok = 1;
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for (const auto &test : kRIPEMDTestCases) {
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test_num++;
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const size_t input_len = strlen(test.input);
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for (size_t stride = 0; stride <= input_len; stride++) {
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uint8_t digest[RIPEMD160_DIGEST_LENGTH];
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if (stride == 0) {
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RIPEMD160(reinterpret_cast<const uint8_t *>(test.input), input_len,
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digest);
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} else {
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RIPEMD160_CTX ctx;
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RIPEMD160_Init(&ctx);
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for (size_t done = 0; done < input_len;) {
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const size_t remaining = input_len - done;
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size_t todo = stride;
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if (todo > remaining) {
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todo = remaining;
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}
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RIPEMD160_Update(&ctx, &test.input[done], todo);
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done += todo;
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}
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RIPEMD160_Final(digest, &ctx);
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}
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if (OPENSSL_memcmp(digest, test.expected, sizeof(digest)) != 0) {
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fprintf(stderr, "#%u: bad result with stride %u: ", test_num,
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static_cast<unsigned>(stride));
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hexdump(stderr, "", digest, sizeof(digest));
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ok = 0;
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}
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}
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}
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static const size_t kLargeBufSize = 1000000;
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std::unique_ptr<uint8_t[]> buf(new uint8_t[kLargeBufSize]);
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OPENSSL_memset(buf.get(), 'a', kLargeBufSize);
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uint8_t digest[RIPEMD160_DIGEST_LENGTH];
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RIPEMD160(buf.get(), kLargeBufSize, digest);
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static const uint8_t kMillionADigest[RIPEMD160_DIGEST_LENGTH] = {
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0x52, 0x78, 0x32, 0x43, 0xc1, 0x69, 0x7b, 0xdb, 0xe1, 0x6d,
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0x37, 0xf9, 0x7f, 0x68, 0xf0, 0x83, 0x25, 0xdc, 0x15, 0x28};
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if (OPENSSL_memcmp(digest, kMillionADigest, sizeof(digest)) != 0) {
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fprintf(stderr, "Digest incorrect for “million a's” test: ");
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hexdump(stderr, "", digest, sizeof(digest));
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ok = 0;
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}
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EXPECT_EQ(1, ok);
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}
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