518dc52f85
This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[]
97 lines
3.0 KiB
Rust
97 lines
3.0 KiB
Rust
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// -*- rust -*-
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use std;
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import std::sha1;
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import std::vec;
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import std::str;
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#[test]
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fn test() {
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type test = {input: str, output: [u8]};
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fn a_million_letter_a() -> str {
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let i = 0;
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let rs = "";
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while i < 100000 { rs += "aaaaaaaaaa"; i += 1; }
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ret rs;
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}
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// Test messages from FIPS 180-1
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let fips_180_1_tests: [test] =
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[{input: "abc",
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output:
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[0xA9u8, 0x99u8, 0x3Eu8, 0x36u8, 0x47u8, 0x06u8, 0x81u8, 0x6Au8,
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0xBAu8, 0x3Eu8, 0x25u8, 0x71u8, 0x78u8, 0x50u8, 0xC2u8, 0x6Cu8,
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0x9Cu8, 0xD0u8, 0xD8u8, 0x9Du8]},
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{input:
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"abcdbcdecdefdefgefghfghighij" + "hijkijkljklmklmnlmnomnopnopq",
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output:
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[0x84u8, 0x98u8, 0x3Eu8, 0x44u8, 0x1Cu8, 0x3Bu8, 0xD2u8, 0x6Eu8,
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0xBAu8, 0xAEu8, 0x4Au8, 0xA1u8, 0xF9u8, 0x51u8, 0x29u8, 0xE5u8,
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0xE5u8, 0x46u8, 0x70u8, 0xF1u8]},
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{input: a_million_letter_a(),
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output:
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[0x34u8, 0xAAu8, 0x97u8, 0x3Cu8, 0xD4u8, 0xC4u8, 0xDAu8, 0xA4u8,
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0xF6u8, 0x1Eu8, 0xEBu8, 0x2Bu8, 0xDBu8, 0xADu8, 0x27u8, 0x31u8,
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0x65u8, 0x34u8, 0x01u8, 0x6Fu8]}];
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// Examples from wikipedia
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let wikipedia_tests: [test] =
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[{input: "The quick brown fox jumps over the lazy dog",
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output:
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[0x2fu8, 0xd4u8, 0xe1u8, 0xc6u8, 0x7au8, 0x2du8, 0x28u8, 0xfcu8,
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0xedu8, 0x84u8, 0x9eu8, 0xe1u8, 0xbbu8, 0x76u8, 0xe7u8, 0x39u8,
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0x1bu8, 0x93u8, 0xebu8, 0x12u8]},
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{input: "The quick brown fox jumps over the lazy cog",
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output:
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[0xdeu8, 0x9fu8, 0x2cu8, 0x7fu8, 0xd2u8, 0x5eu8, 0x1bu8, 0x3au8,
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0xfau8, 0xd3u8, 0xe8u8, 0x5au8, 0x0bu8, 0xd1u8, 0x7du8, 0x9bu8,
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0x10u8, 0x0du8, 0xb4u8, 0xb3u8]}];
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let tests = fips_180_1_tests + wikipedia_tests;
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fn check_vec_eq(v0: &[u8], v1: &[u8]) {
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assert (vec::len::<u8>(v0) == vec::len::<u8>(v1));
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let len = vec::len::<u8>(v0);
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let i = 0u;
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while i < len {
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let a = v0[i];
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let b = v1[i];
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assert (a == b);
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i += 1u;
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}
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}
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// Test that it works when accepting the message all at once
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let sh = sha1::mk_sha1();
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for t: test in tests {
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sh.input_str(t.input);
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let out = sh.result();
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check_vec_eq(t.output, out);
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sh.reset();
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}
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// Test that it works when accepting the message in pieces
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for t: test in tests {
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let len = str::byte_len(t.input);
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let left = len;
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while left > 0u {
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let take = (left + 1u) / 2u;
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sh.input_str(str::substr(t.input, len - left, take));
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left = left - take;
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}
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let out = sh.result();
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check_vec_eq(t.output, out);
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sh.reset();
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}
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}
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// Local Variables:
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// mode: rust;
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// fill-column: 78;
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// indent-tabs-mode: nil
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// c-basic-offset: 4
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// buffer-file-coding-system: utf-8-unix
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// compile-command: "make -k -C $RBUILD 2>&1 | sed -e 's/\\/x\\//x:\\//g'";
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// End:
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