Added :proto to the :apitest classpath for access to grpc
service stubs (to be) used in method (unit) tests. Added new
GrpcStubs class to expose the grpc service stubs to method and
scenario tests.
The larger goal of :apitest is end to end testing, where :cli's
console output is checked for correctness.
This change partially addresses two other important use cases:
* "method" testing -- an analog to unit testing
* "scenario" testing -- an analog to narrow functional testing
For example, tests in the apitest.method package will directly
call grpc services, and asserts will be made on the return values
instead of console output.
Tests in the apitest.scenario package will check correctness
for broader use cases, such as funding a wallet, encrypting then
unlocking a wallet for a specific time frame, or checking error
messages from the server when a "getbalance" call is made after
an "unlockwallet" timeout has expired.
The broader end to end tests will not use grpc stubs.
ApiTestMain will run all defined tests, but we also want to run
individual test suites and test cases, and they will need to
run the setup tasks as well.
SetupTask submissions for Bisq background apps seednode, arbnode,
etc., would not always complete due to a blocking stderr stream
handler thread.join() call. This change makes waiting on a bash
process err stream optional.
The `berkeleyDbLibPath` option now defaults to an empty string.
If not set to a berkeley lib path on the command line or the
apitest.properties file, this option is ignored, and 'bitcoind'
will be started without first exporting the berkeley db library
path.
In other words: If the bitcoind binary is dynamically linked to
berkeley db libs, export the configured berkeley-db lib path before
starting 'bitcoind'. If statically linked, the berkeley db lib
path will not be exported.
Also fixed exception msgs to show missing config file's absolute path.
Unnecessary use of fully qualified name 'System.exit' due to existing
static import 'java.lang.System.exit'. (line 100)
Avoid throwing raw exception types. (lines 295, 302)
This gradle file is 'applied' by the main build file.
Usage:
Run a full clean, build, download dao-setup.zip,
and install the zip files contents in directory
apitest/build/resources/main:
./gradlew clean build :apitest:installDaoSetup
Download (if necessary) the dao-setup.zip file
and install its contents in directory
apitest/build/resources/main (no build).
./gradlew :apitest:installDaoSetup
The driver class uses an ExecutorService to submit Callable
tasks for starting bitcoind and Bisq nodes as Linux background
processes.
By default, ApiTestMain starts background processes to support
regtest/dao testing, runs a few bitcoin-cli commands, then
shuts down all background processes before exiting.
(Actual API test suites have not been implemented yet.)
ApiTestConfig options can be used to skip tests and/or leave
background processes running indefinitely.
The apitest.linux package is for running random bash commands,
running 'bitcoind -regtest', running random 'bitcoin-cli -regtest'
commands, and spinning up Bisq apps such as seednode, arbnode,
and bob & alice nodes.
All but random bash and bitcoin-cli commands are run in the background.
The bitcoin-cli response processing is crude; a more sophiticated
bitcoin-core rpc interface is not in the scope of this PR.
ApiTestConfig works like :common Config, but specific to this subproject.
BisqAppConfig is an enumeration specifying Bisq desktop and daemon
options for running seednode, arbnode, bob & alices nodes in regtest /
full-dao mode.
