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Merge #13145: Use common getPath method to create temp directory in tests.

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075429a482 Use common SetDataDir method to create temp directory in tests. (winder)

Pull request description:

  Took a stab at #12574

  Created a `getPath` method which can be used with the `TestingSetup` fixture to create a temp directory. Updated tests using temp directories to use this method.

  I tried setting up a `BOOST_GLOBAL_FIXTURE` to create a truly global path for all tests but was getting linker errors when including `boost/test/unit_test.hpp` in `test_bitcoin.cpp`. Even if I had gotten the linking to work, it looks like `make check` invokes the test binary a bunch of times, so it may not have worked anyway.

Tree-SHA512: b51d0f5fada5d652ccc9362596cf98a742aa47f5daf94f189b5f034d8c035c85d095377befdcff7fb4247154d5160e8c500d70f554a2158e2c185a9d24f694f1
This commit is contained in:
MarcoFalke 2018-07-12 07:46:43 -04:00
commit d3dae3ddf9
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GPG key ID: D2EA4850E7528B25
5 changed files with 42 additions and 29 deletions
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14
src/test/dbwrapper_tests.cpp
View file

@ -27,7 +27,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper)
{
// Perform tests both obfuscated and non-obfuscated.
for (bool obfuscate : {false, true}) {
fs::path ph = fs::temp_directory_path() / fs::unique_path();
fs::path ph = SetDataDir(std::string("dbwrapper").append(obfuscate ? "_true" : "_false"));
CDBWrapper dbw(ph, (1 << 20), true, false, obfuscate);
char key = 'k';
uint256 in = InsecureRand256();
@ -47,7 +47,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper_batch)
{
// Perform tests both obfuscated and non-obfuscated.
for (bool obfuscate : {false, true}) {
fs::path ph = fs::temp_directory_path() / fs::unique_path();
fs::path ph = SetDataDir(std::string("dbwrapper_batch").append(obfuscate ? "_true" : "_false"));
CDBWrapper dbw(ph, (1 << 20), true, false, obfuscate);
char key = 'i';
@ -83,7 +83,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper_iterator)
{
// Perform tests both obfuscated and non-obfuscated.
for (bool obfuscate : {false, true}) {
fs::path ph = fs::temp_directory_path() / fs::unique_path();
fs::path ph = SetDataDir(std::string("dbwrapper_iterator").append(obfuscate ? "_true" : "_false"));
CDBWrapper dbw(ph, (1 << 20), true, false, obfuscate);
// The two keys are intentionally chosen for ordering
@ -123,7 +123,7 @@ BOOST_AUTO_TEST_CASE(dbwrapper_iterator)
BOOST_AUTO_TEST_CASE(existing_data_no_obfuscate)
{
// We're going to share this fs::path between two wrappers
fs::path ph = fs::temp_directory_path() / fs::unique_path();
fs::path ph = SetDataDir("existing_data_no_obfuscate");
create_directories(ph);
// Set up a non-obfuscated wrapper to write some initial data.
@ -164,7 +164,7 @@ BOOST_AUTO_TEST_CASE(existing_data_no_obfuscate)
BOOST_AUTO_TEST_CASE(existing_data_reindex)
{
// We're going to share this fs::path between two wrappers
fs::path ph = fs::temp_directory_path() / fs::unique_path();
fs::path ph = SetDataDir("existing_data_reindex");
create_directories(ph);
// Set up a non-obfuscated wrapper to write some initial data.
@ -199,7 +199,7 @@ BOOST_AUTO_TEST_CASE(existing_data_reindex)
BOOST_AUTO_TEST_CASE(iterator_ordering)
{
fs::path ph = fs::temp_directory_path() / fs::unique_path();
fs::path ph = SetDataDir("iterator_ordering");
CDBWrapper dbw(ph, (1 << 20), true, false, false);
for (int x=0x00; x<256; ++x) {
uint8_t key = x;
@ -277,7 +277,7 @@ BOOST_AUTO_TEST_CASE(iterator_string_ordering)
{
char buf[10];
fs::path ph = fs::temp_directory_path() / fs::unique_path();
fs::path ph = SetDataDir("iterator_string_ordering");
CDBWrapper dbw(ph, (1 << 20), true, false, false);
for (int x=0x00; x<10; ++x) {
for (int y = 0; y < 10; y++) {

37
src/test/test_bitcoin.cpp
View file

@ -46,35 +46,43 @@ std::ostream& operator<<(std::ostream& os, const uint256& num)
}
BasicTestingSetup::BasicTestingSetup(const std::string& chainName)
: m_path_root(fs::temp_directory_path() / "test_bitcoin" / strprintf("%lu_%i", (unsigned long)GetTime(), (int)(InsecureRandRange(1 << 30))))
{
SHA256AutoDetect();
RandomInit();
ECC_Start();
SetupEnvironment();
SetupNetworking();
InitSignatureCache();
InitScriptExecutionCache();
fCheckBlockIndex = true;
SelectParams(chainName);
noui_connect();
SHA256AutoDetect();
RandomInit();
ECC_Start();
SetupEnvironment();
SetupNetworking();
InitSignatureCache();
InitScriptExecutionCache();
fCheckBlockIndex = true;
SelectParams(chainName);
noui_connect();
}
BasicTestingSetup::~BasicTestingSetup()
{
ECC_Stop();
fs::remove_all(m_path_root);
ECC_Stop();
}
fs::path BasicTestingSetup::SetDataDir(const std::string& name)
{
fs::path ret = m_path_root / name;
fs::create_directories(ret);
gArgs.ForceSetArg("-datadir", ret.string());
return ret;
}
TestingSetup::TestingSetup(const std::string& chainName) : BasicTestingSetup(chainName)
{
SetDataDir("tempdir");
const CChainParams& chainparams = Params();
// Ideally we'd move all the RPC tests to the functional testing framework
// instead of unit tests, but for now we need these here.
RegisterAllCoreRPCCommands(tableRPC);
ClearDatadirCache();
pathTemp = fs::temp_directory_path() / strprintf("test_bitcoin_%lu_%i", (unsigned long)GetTime(), (int)(InsecureRandRange(1 << 30)));
fs::create_directories(pathTemp);
gArgs.ForceSetArg("-datadir", pathTemp.string());
// We have to run a scheduler thread to prevent ActivateBestChain
// from blocking due to queue overrun.
@ -114,7 +122,6 @@ TestingSetup::~TestingSetup()
pcoinsTip.reset();
pcoinsdbview.reset();
pblocktree.reset();
fs::remove_all(pathTemp);
}
TestChain100Setup::TestChain100Setup() : TestingSetup(CBaseChainParams::REGTEST)

6
src/test/test_bitcoin.h
View file

@ -45,6 +45,11 @@ struct BasicTestingSetup {
explicit BasicTestingSetup(const std::string& chainName = CBaseChainParams::MAIN);
~BasicTestingSetup();
fs::path SetDataDir(const std::string& name);
private:
const fs::path m_path_root;
};
/** Testing setup that configures a complete environment.
@ -59,7 +64,6 @@ struct CConnmanTest {
class PeerLogicValidation;
struct TestingSetup: public BasicTestingSetup {
fs::path pathTemp;
boost::thread_group threadGroup;
CConnman* connman;
CScheduler scheduler;

8
src/test/util_tests.cpp
View file

@ -1100,7 +1100,7 @@ static void TestOtherProcess(fs::path dirname, std::string lockname, int fd)
BOOST_AUTO_TEST_CASE(test_LockDirectory)
{
fs::path dirname = fs::temp_directory_path() / fs::unique_path();
fs::path dirname = SetDataDir("test_LockDirectory") / fs::unique_path();
const std::string lockname = ".lock";
#ifndef WIN32
// Revert SIGCHLD to default, otherwise boost.test will catch and fail on
@ -1188,12 +1188,12 @@ BOOST_AUTO_TEST_CASE(test_LockDirectory)
BOOST_AUTO_TEST_CASE(test_DirIsWritable)
{
// Should be able to write to the system tmp dir.
fs::path tmpdirname = fs::temp_directory_path();
// Should be able to write to the data dir.
fs::path tmpdirname = SetDataDir("test_DirIsWritable");
BOOST_CHECK_EQUAL(DirIsWritable(tmpdirname), true);
// Should not be able to write to a non-existent dir.
tmpdirname = fs::temp_directory_path() / fs::unique_path();
tmpdirname = tmpdirname / fs::unique_path();
BOOST_CHECK_EQUAL(DirIsWritable(tmpdirname), false);
fs::create_directory(tmpdirname);

6
src/wallet/test/wallet_tests.cpp
View file

@ -130,6 +130,8 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
LOCK(cs_main);
std::string backup_file = (SetDataDir("importwallet_rescan") / "wallet.backup").string();
// Import key into wallet and call dumpwallet to create backup file.
{
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>("dummy", WalletDatabase::CreateDummy());
@ -139,7 +141,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
JSONRPCRequest request;
request.params.setArray();
request.params.push_back((pathTemp / "wallet.backup").string());
request.params.push_back(backup_file);
AddWallet(wallet);
::dumpwallet(request);
RemoveWallet(wallet);
@ -152,7 +154,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
JSONRPCRequest request;
request.params.setArray();
request.params.push_back((pathTemp / "wallet.backup").string());
request.params.push_back(backup_file);
AddWallet(wallet);
::importwallet(request);
RemoveWallet(wallet);