solidity/scripts/tests.sh
Bob Summerwill 4ee2114127 Make the Solidity repository standalone.
This commit is the culmination of several months of work to decouple Solidity from the webthree-umbrella so that it can be developed in parallel with cpp-ethereum (the Ethereum C++ runtime) and so that even for the Solidity unit-tests there is no hard-dependency onto the C++ runtime.

The Tests-over-IPC refactoring was a major step in the same process which was already committed.

This commit contains the following changes:

- A subset of the CMake functionality in webthree-helpers was extracted and tailored for Solidity into ./cmake.   Further cleanup is certainly possible.
- A subset of the libdevcore functionality in libweb3core was extracted and tailored for Solidity into ./libdevcore.   Further cleanup is certainly possible
- The gas price constants in EVMSchedule were orphaned into libevmasm.
- Some other refactorings and cleanups were made to sever unnecessary EVM dependencies in the Solidity unit-tests.
- TravisCI and Appveyor support was added, covering builds and running of the unit-tests (Linux and macOS only for now)
- A bug-fix was made to get the Tests-over-IPC running on macOS.
- There are still reliability issues in the unit-tests, which need immediate attention.    The Travis build has been flipped to run the unit-tests 5 times, to try to flush these out.
- The Emscripten automation which was previously in webthree-umbrella was merged into the TravisCI automation here.
- The development ZIP deployment step has been commented out, but we will want to read that ONLY for release branch.

Further iteration on these changes will definitely be needed, but I feel these have got to sufficient maturity than holding them back further isn't winning us anything.    It is go time :-)
2016-08-01 01:45:11 -07:00

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#!/usr/bin/env bash
#------------------------------------------------------------------------------
# Bash script to execute the Solidity tests.
#
# The documentation for solidity is hosted at:
#
# https://solidity.readthedocs.org
#
# ------------------------------------------------------------------------------
# This file is part of solidity.
#
# solidity is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# solidity is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with solidity. If not, see <http://www.gnu.org/licenses/>
#
# (c) 2016 solidity contributors.
#------------------------------------------------------------------------------
# There is an implicit assumption here that we HAVE to run from root directory.
REPO_ROOT=$(pwd)
# This conditional is only needed because we don't have a working Homebrew
# install for `eth` at the time of writing, so we unzip the ZIP file locally
# instead. This will go away soon.
if [[ "$OSTYPE" == "darwin"* ]]; then
ETH_PATH="$REPO_ROOT/eth"
else
ETH_PATH="eth"
fi
# This trailing ampersand directs the shell to run the command in the background,
# that is, it is forked and run in a separate sub-shell, as a job,
# asynchronously. The shell will immediately return the return status of 0 for
# true and continue as normal, either processing further commands in a script
# or returning the cursor focus back to the user in a Linux terminal.
$ETH_PATH --test -d /tmp/test &
# Wait until the IPC endpoint is available. That won't be available instantly.
# The node needs to get a little way into its startup sequence before the IPC
# is available and is ready for the unit-tests to start talking to it.
while [ ! -S /tmp/test/geth.ipc ]; do sleep 2; done
# TODO - It should be possible to set the IPC path with explicit parameters:
#
# ./test/soltest --ipc /tmp/test/geth.ipc
#
# But that doesn't work on macOS, so we're just using the cruder approach of
# using an environment variable. That works on Linux and macOS. We will
# need to check if this command-line support works for Windows too, when we
# have implemented IPC Sockets support at all for Windows.
export ETH_TEST_IPC=/tmp/test/geth.ipc
$REPO_ROOT/build/test/soltest
ERROR_CODE=$?
pkill eth
exit $ERROR_CODE