mirror of https://github.com/dashpay/dash.git synced 2024-12-26 04:22:55 +01:00

History

Pieter Wuille c81394b975 Merge #10195 : Switch chainstate db and cache to per-txout model `589827975` scripted-diff: various renames for per-utxo consistency (Pieter Wuille) `a5e02bc7f` Increase travis unit test timeout (Pieter Wuille) `73de2c1ff` Rename CCoinsCacheEntry::coins to coin (Pieter Wuille) `119e552f7` Merge CCoinsViewCache's GetOutputFor and AccessCoin (Pieter Wuille) `580b02309` [MOVEONLY] Move old CCoins class to txdb.cpp (Pieter Wuille) `8b25d2c0c` Upgrade from per-tx database to per-txout (Pieter Wuille) `b2af357f3` Reduce reserved memory space for flushing (Pieter Wuille) `41aa5b79a` Pack Coin more tightly (Pieter Wuille) `97072d668` Remove unused CCoins methods (Pieter Wuille) `ce23efaa5` Extend coins_tests (Pieter Wuille) `508307968` Switch CCoinsView and chainstate db from per-txid to per-txout (Pieter Wuille) `4ec0d9e79` Refactor GetUTXOStats in preparation for per-COutPoint iteration (Pieter Wuille) `13870b56f` Replace CCoins-based CTxMemPool::pruneSpent with isSpent (Pieter Wuille) `05293f3cb` Remove ModifyCoins/ModifyNewCoins (Pieter Wuille) `961e48397` Switch tests from ModifyCoins to AddCoin/SpendCoin (Pieter Wuille) `8b3868c1b` Switch CScriptCheck to use Coin instead of CCoins (Pieter Wuille) `c87b957a3` Only pass things committed to by tx's witness hash to CScriptCheck (Matt Corallo) `f68cdfe92` Switch from per-tx to per-txout CCoinsViewCache methods in some places (Pieter Wuille) `000391132` Introduce new per-txout CCoinsViewCache functions (Pieter Wuille) `bd83111a0` Optimization: Coin&& to ApplyTxInUndo (Pieter Wuille) `cb2c7fdac` Replace CTxInUndo with Coin (Pieter Wuille) `422634e2f` Introduce Coin, a single unspent output (Pieter Wuille) `7d991b55d` Store/allow tx metadata in all undo records (Pieter Wuille) `c3aa0c119` Report on-disk size in gettxoutsetinfo (Pieter Wuille) `d34242430` Remove/ignore tx version in utxo and undo (Pieter Wuille) `7e0032290` Add specialization of SipHash for 256 + 32 bit data (Pieter Wuille) `e484652fc` Introduce CHashVerifier to hash read data (Pieter Wuille) `f54580e7e` error() in disconnect for disk corruption, not inconsistency (Pieter Wuille) `e66dbde6d` Add SizeEstimate to CDBBatch (Pieter Wuille) Tree-SHA512: ce1fb1e40c77d38915cd02189fab7a8b125c7f44d425c85579d872c3bede3a437760997907c99d7b3017ced1c2de54b2ac7223d99d83a6658fe5ef61edef1de3		2017-10-31 21:19:11 +01:00
..
pull-tester	Disable HD wallet by default (#1629 )	2017-09-20 23:31:12 +03:00
rpc-tests	Merge #10195 : Switch chainstate db and cache to per-txout model	2017-10-31 21:19:11 +01:00
README.md	Merge remote-tracking branch 'bitcoin/0.12' into mergebtc12, fix/dashify	2016-08-26 04:09:20 +03:00

README.md

The pull-tester folder contains a script to call multiple tests from the rpc-tests folder.

Every pull request to the Dash Core repository is built and run through the regression test suite. You can also run all or only individual tests locally.

Test dependencies

Before running the tests, the following must be installed.

Unix

The python-zmq library is required. On Ubuntu or Debian it can be installed via:

sudo apt-get install python-zmq

Running tests

You can run any single test by calling qa/pull-tester/rpc-tests.py <testname>.

Or you can run any combination of tests by calling qa/pull-tester/rpc-tests.py <testname1> <testname2> <testname3> ...

Run the regression test suite with qa/pull-tester/rpc-tests.py

Run all possible tests with qa/pull-tester/rpc-tests.py -extended

Possible options:

  -h, --help            show this help message and exit
  --nocleanup           Leave dashds and test.* datadir on exit or error
  --noshutdown          Don't stop dashds after the test execution
  --srcdir=SRCDIR       Source directory containing dashd/dash-cli
                        (default: ../../src)
  --tmpdir=TMPDIR       Root directory for datadirs
  --tracerpc            Print out all RPC calls as they are made
  --coveragedir=COVERAGEDIR
                        Write tested RPC commands into this directory

If you set the environment variable PYTHON_DEBUG=1 you will get some debug output (example: PYTHON_DEBUG=1 qa/pull-tester/rpc-tests.py wallet).

A 200-block -regtest blockchain and wallets for four nodes is created the first time a regression test is run and is stored in the cache/ directory. Each node has 25 mature blocks (25*500=12500 DASH) in its wallet.

After the first run, the cache/ blockchain and wallets are copied into a temporary directory and used as the initial test state.

If you get into a bad state, you should be able to recover with:

rm -rf cache
killall dashd

Writing tests

You are encouraged to write tests for new or existing features. Further information about the test framework and individual rpc tests is found in qa/rpc-tests.