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| author | Kane York <kanepyork@gmail.com> | 2020-07-31T23·28-0700 |
|---|---|---|
| committer | kanepyork <rikingcoding@gmail.com> | 2020-08-01T00·09+0000 |
| commit | 2a292c71f40f3592e33534ee6d63eb2ca5221d5e (patch) | |
| tree | 7ec97ce14612333702eb81b35f35a41750bde544 /third_party/nix/src/tests | |
| parent | f41324db8c6e40a23ac4575bf2b0f11ca38a9b65 (diff) | |
fix(3p/nix/hash): initialize HashSink.ctx r/1514
Fixup for CL 1492 (addcba11b05500ba28ade309de6bd53f8153a6c4) Additionally, add a test to verify functionality of HashSink. Change-Id: I2a74b925a1b93ed4d3add29021d759c93e813424 Reviewed-on: https://cl.tvl.fyi/c/depot/+/1507 Tested-by: BuildkiteCI Reviewed-by: glittershark <grfn@gws.fyi>
Diffstat (limited to 'third_party/nix/src/tests')
| -rw-r--r-- | third_party/nix/src/tests/hash_test.cc | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/third_party/nix/src/tests/hash_test.cc b/third_party/nix/src/tests/hash_test.cc index ea10e7b700b1..caa77f5d6b15 100644 --- a/third_party/nix/src/tests/hash_test.cc +++ b/third_party/nix/src/tests/hash_test.cc @@ -80,4 +80,22 @@ TEST(HashTest, SHA256DecodeFail) { HasSubstr("invalid base-16")); } +TEST(HashSink, SHA256) { + HashSink sink(htSHA256); + + sink.write(reinterpret_cast<const unsigned char*>("fo"), 2); + HashResult partial = sink.currentHash(); + EXPECT_EQ(partial.first.to_string(Base16), + "sha256:" + "9c3aee7110b787f0fb5f81633a36392bd277ea945d44c874a9a23601aefe20cf"); + EXPECT_EQ(partial.second, 2); + + sink.write(reinterpret_cast<const unsigned char*>("o"), 1); + HashResult end = sink.finish(); + EXPECT_EQ(end.first.to_string(Base16), + "sha256:" + "2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae"); + EXPECT_EQ(end.second, 3); +} + } // namespace nix |