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// Copyright 2024 Huawei Cloud Computing Technology Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/buildtool/crypto/hash_info.hpp"
#include "catch2/catch_test_macros.hpp"
#include "src/buildtool/crypto/hash_function.hpp"
inline constexpr auto kValidGitSHA1 =
"e69de29bb2d1d6434b8b29ae775ad8c2e48c5391";
inline constexpr auto kInvalidGitSHA1 =
"e69de29bb2d1d6434b8b29ae775ad8c2e48c539z";
inline constexpr auto kValidPlainSHA256 =
"2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae";
inline constexpr auto kInvalidPlainSHA256 =
"2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7az";
TEST_CASE("Empty HashInfo", "[crypto]") {
HashInfo info;
CHECK_FALSE(info.Hash().empty());
CHECK(info.HashType() == HashFunction::Type::GitSHA1);
CHECK(info.IsTree() == false);
}
TEST_CASE("Native HashInfo", "[crypto]") {
SECTION("Valid hash") {
// Valid hex string of valid length
CHECK(HashInfo::Create(HashFunction::Type::GitSHA1,
kValidGitSHA1,
/*is_tree=*/false));
CHECK(HashInfo::Create(HashFunction::Type::GitSHA1,
kValidGitSHA1,
/*is_tree=*/true));
}
SECTION("Invalid hash") {
// Invalid hex string (contains z)
CHECK_FALSE(HashInfo::Create(HashFunction::Type::GitSHA1,
kInvalidGitSHA1,
/*is_tree=*/false));
CHECK_FALSE(HashInfo::Create(HashFunction::Type::GitSHA1,
kInvalidGitSHA1,
/*is_tree=*/true));
// Valid hex string, but wrong length
CHECK_FALSE(HashInfo::Create(HashFunction::Type::GitSHA1,
kValidPlainSHA256,
/*is_tree=*/false));
CHECK_FALSE(HashInfo::Create(HashFunction::Type::GitSHA1,
kValidPlainSHA256,
/*is_tree=*/true));
}
}
TEST_CASE("Compatible HashInfo", "[crypto]") {
SECTION("Valid hash") {
// Valid hex string of valid length, not a tree
CHECK(HashInfo::Create(HashFunction::Type::PlainSHA256,
kValidPlainSHA256,
/*is_tree=*/false));
}
SECTION("No trees") {
// Valid hex string of valid length, a tree that is not allowed in
// the compatible mode
CHECK_FALSE(HashInfo::Create(HashFunction::Type::PlainSHA256,
kValidPlainSHA256,
/*is_tree=*/true));
}
SECTION("Invalid hash") {
// Invalid hex string (contains z)
CHECK_FALSE(HashInfo::Create(HashFunction::Type::PlainSHA256,
kInvalidPlainSHA256,
/*is_tree=*/false));
// Valid hex string, but wrong length
CHECK_FALSE(HashInfo::Create(HashFunction::Type::PlainSHA256,
kValidGitSHA1,
/*is_tree=*/false));
}
}
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