Share config between util and functional tests

Summary:
Backport core's PR10331

Depends on D956

Test Plan:
  make check
  ./test/functional/test_runner.py

Reviewers: schancel, #bitcoin_abc

Reviewed By: schancel, #bitcoin_abc

Differential Revision: https://reviews.bitcoinabc.org/D959

.gitignore

@@ -81,7 +81,6 @@ Bitcoin-Qt.app
 # Unit-tests
 Makefile.test
 bitcoin-qt_test
-src/test/buildenv.py
 
 # Resources cpp
 qrc_*.cpp
@@ -102,8 +101,7 @@ coverage_percent.txt
 linux-coverage-build
 linux-build
 win32-build
-test/functional/config.ini
-test/util/buildenv.py
+test/config.ini
 test/cache/*
 
 !src/leveldb*/Makefile

Makefile.am

@@ -232,7 +232,6 @@ dist_noinst_SCRIPTS = autogen.sh
 EXTRA_DIST = $(top_srcdir)/share/genbuild.sh test/functional/test_runner.py test/functional $(DIST_CONTRIB) $(DIST_DOCS) $(WINDOWS_PACKAGING) $(OSX_PACKAGING) $(BIN_CHECKS)
 
 EXTRA_DIST += \
-	test/util/bctest.py \
 	test/util/bitcoin-util-test.py \
 	test/util/data/bitcoin-util-test.json \
 	test/util/data/blanktxv1.hex \
@@ -274,9 +273,6 @@ EXTRA_DIST += \
 
 CLEANFILES = $(OSX_DMG) $(BITCOIN_WIN_INSTALLER)
 
-# This file is problematic for out-of-tree builds if it exists.
-DISTCLEANFILES = test/util/buildenv.pyc
-
 .INTERMEDIATE: $(COVERAGE_INFO)
 
 DISTCHECK_CONFIGURE_FLAGS = --enable-man

configure.ac

@@ -1277,12 +1277,10 @@ AC_SUBST(EVENT_PTHREADS_LIBS)
 AC_SUBST(ZMQ_LIBS)
 AC_SUBST(PROTOBUF_LIBS)
 AC_SUBST(QR_LIBS)
-AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist test/functional/config.ini])
-AC_CONFIG_FILES([test/util/buildenv.py],[chmod +x test/util/buildenv.py])
+AC_CONFIG_FILES([Makefile src/Makefile doc/man/Makefile share/setup.nsi share/qt/Info.plist test/config.ini])
 AC_CONFIG_FILES([contrib/devtools/split-debug.sh],[chmod +x contrib/devtools/split-debug.sh])
 AC_CONFIG_LINKS([test/functional/test_runner.py:test/functional/test_runner.py])
 AC_CONFIG_LINKS([test/util/bitcoin-util-test.py:test/util/bitcoin-util-test.py])
-AC_CONFIG_LINKS([test/util/bctest.py:test/util/bctest.py])
 
 dnl boost's m4 checks do something really nasty: they export these vars. As a
 dnl result, they leak into secp256k1's configure and crazy things happen.
@@ -1330,8 +1328,8 @@ esac
 dnl Replace the BUILDDIR path with the correct Windows path if compiling on Native Windows
 case ${OS} in
    *Windows*)
-     sed  's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/'  test/functional/config.ini > test/functional/config-2.ini
-     mv test/functional/config-2.ini test/functional/config.ini
+     sed  's/BUILDDIR="\/\([[a-z]]\)/BUILDDIR="\1:/'  test/config.ini > test/config-2.ini
+     mv test/config-2.ini test/config.ini
    ;;
 esac
 

src/Makefile.test.include

@@ -164,7 +164,7 @@ bitcoin_test_clean : FORCE
 
 check-local:
 	@echo "Running test/util/bitcoin-util-test.py..."
-	$(PYTHON) $(top_builddir)/test/util/bitcoin-util-test.py
+	$(top_builddir)/test/util/bitcoin-util-test.py
 	$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C secp256k1 check
 if EMBEDDED_UNIVALUE
 	$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -C univalue check

test/functional/config.ini.in → test/config.ini.in

@@ -3,7 +3,7 @@
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
 # These environment variables are set by the build process and read by
-# test/functional/test_runner.py
+# test/functional/test_runner.py and test/util/bitcoin-util-test.py
 
 [environment]
 SRCDIR=@abs_top_srcdir@

test/functional/test_runner.py

@@ -160,7 +160,7 @@ def main():
 
     # Read config generated by configure.
     config = configparser.ConfigParser()
-    configfile = os.path.abspath(os.path.dirname(__file__)) + "/config.ini"
+    configfile = os.path.abspath(os.path.dirname(__file__)) + "/../config.ini"
     config.read_file(open(configfile))
 
     passon_args.append("--configfile=%s" % configfile)

test/functional/zmq_test.py

@@ -32,7 +32,8 @@ def setup_nodes(self):
         # Check that bitcoin has been built with ZMQ enabled
         config = configparser.ConfigParser()
         if not self.options.configfile:
-            self.options.configfile = os.path.dirname(__file__) + "/config.ini"
+            self.options.configfile = os.path.dirname(
+                __file__) + "/../config.ini"
         config.read_file(open(self.options.configfile))
 
         if not config["components"].getboolean("ENABLE_ZMQ"):