ab0726d0cd
Embed test data files into test executables so that file I/O isn't necessary during tests. This allows the tests to run on platforms that don't have file I/O. It also makes it easier to run the tests on a separate (virtual) machine from the build machine since the test automation no longer needs to keep track of the test files.
58 lines
1.9 KiB
Rust
58 lines
1.9 KiB
Rust
// Copyright 2015 Brian Smith.
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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 AUTHORS DISCLAIM 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 AUTHORS 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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#![forbid(
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anonymous_parameters,
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box_pointers,
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legacy_directory_ownership,
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missing_copy_implementations,
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missing_debug_implementations,
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missing_docs,
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trivial_casts,
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trivial_numeric_casts,
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unsafe_code,
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unstable_features,
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unused_extern_crates,
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unused_import_braces,
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unused_qualifications,
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unused_results,
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variant_size_differences,
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warnings
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)]
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use ring::{error, hkdf, hmac, test, test_file};
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#[test]
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fn hkdf_tests() {
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test::run(test_file!("hkdf_tests.txt"), |section, test_case| {
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assert_eq!(section, "");
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let digest_alg = test_case
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.consume_digest_alg("Hash")
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.ok_or(error::Unspecified)?;
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let secret = test_case.consume_bytes("IKM");
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let salt = test_case.consume_bytes("salt");
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let info = test_case.consume_bytes("info");
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let _ = test_case.consume_bytes("PRK");
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let expected_out = test_case.consume_bytes("OKM");
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let salt = hmac::SigningKey::new(digest_alg, &salt);
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let mut out = vec![0u8; expected_out.len()];
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hkdf::extract_and_expand(&salt, &secret, &info, &mut out);
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assert_eq!(out, expected_out);
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Ok(())
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});
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}
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