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rocksdb/util/ldb_cmd_test.cc

44 lines
1.4 KiB

// Copyright (c) 2013, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
//
#include "util/ldb_cmd.h"
#include "util/testharness.h"
class LdbCmdTest : public testing::Test {};
TEST_F(LdbCmdTest, HexToString) {
// map input to expected outputs.
map<string, vector<int>> inputMap = {
{"0x7", {7}}, {"0x5050", {80, 80}}, {"0xFF", {-1}},
{"0x1234", {18, 52}}, {"0xaa", {-86}}, {"0x123", {18, 3}},
};
for (const auto& inPair : inputMap) {
auto actual = rocksdb::LDBCommand::HexToString(inPair.first);
auto expected = inPair.second;
for (unsigned int i = 0; i < actual.length(); i++) {
ASSERT_EQ(expected[i], static_cast<int>(actual[i]));
}
}
}
TEST_F(LdbCmdTest, HexToStringBadInputs) {
const vector<string> badInputs = {
"0xZZ", "123", "0xx5", "0x11G", "Ox12", "0xT", "0x1Q1",
};
for (const auto badInput : badInputs) {
try {
rocksdb::LDBCommand::HexToString(badInput);
std::cerr << "Should fail on bad hex value: " << badInput << "\n";
FAIL();
} catch (...) {
}
}
}
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}