From 47b9374e39a00d6e981aa1f4d0175d9426d91ac8 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Mon, 28 Oct 2013 01:16:41 -0400
Subject: [PATCH] Make large-reorg tests optional in block-tester

---
 Makefile.am                      |  4 ++--
 configure.ac                     | 17 ++++++++++++++++-
 qa/pull-tester/build-tests.sh.in | 11 ++++++++---
 3 files changed, 26 insertions(+), 6 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index e5bc9b99c..bb950ee9f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -119,7 +119,7 @@ test_bitcoin_filtered.info: test_bitcoin.info
 
 block_test.info: test_bitcoin_filtered.info
 	$(MKDIR_P) qa/tmp
-	-@TIMEOUT=15 qa/pull-tester/run-bitcoind-for-test.sh $(JAVA) -jar $(JAVA_COMPARISON_TOOL) qa/tmp/compTool 1 18444
+	-@TIMEOUT=15 qa/pull-tester/run-bitcoind-for-test.sh $(JAVA) -jar $(JAVA_COMPARISON_TOOL) qa/tmp/compTool 0 18444
 	$(LCOV) -c -d $(abs_builddir)/src --t BitcoinJBlockTest -o $@
 	$(LCOV) -z -d $(abs_builddir)/src
 	$(LCOV) -z -d $(abs_builddir)/src/leveldb
@@ -148,7 +148,7 @@ endif
 if USE_COMPARISON_TOOL
 check-local:
 	$(MKDIR_P) qa/tmp
-	@qa/pull-tester/run-bitcoind-for-test.sh $(JAVA) -jar $(JAVA_COMPARISON_TOOL) qa/tmp/compTool 1 18444
+	@qa/pull-tester/run-bitcoind-for-test.sh $(JAVA) -jar $(JAVA_COMPARISON_TOOL) qa/tmp/compTool $(COMPARISON_TOOL_REORG_TESTS) 18444
 endif
 
 EXTRA_DIST = $(top_srcdir)/share/genbuild.sh qa/pull-tester/pull-tester.sh $(WINDOWS_PACKAGING) $(OSX_PACKAGING)
diff --git a/configure.ac b/configure.ac
index 905acd573..f6d870f33 100644
--- a/configure.ac
+++ b/configure.ac
@@ -69,10 +69,15 @@ AC_ARG_ENABLE(tests,
     [use_tests=yes])
 
 AC_ARG_WITH([comparison-tool],
-    AS_HELP_STRING([with-comparison-tool],[path to java comparison tool (requires --enable-tests)]),
+    AS_HELP_STRING([--with-comparison-tool],[path to java comparison tool (requires --enable-tests)]),
     [use_comparison_tool=$withval],
     [use_comparison_tool=no])
 
+AC_ARG_ENABLE([comparison-tool-reorg-tests],
+    AS_HELP_STRING([--enable-comparison-tool-reorg-tests],[enable expensive reorg tests in the comparison tool (default no)]),
+    [use_comparison_tool_reorg_tests=$enableval],
+    [use_comparison_tool_reorg_tests=no])
+
 AC_ARG_WITH([qrencode],
   [AS_HELP_STRING([--with-qrencode],
   [enable QR code support (default is yes if qt is enabled and libqrencode is found)])],
@@ -235,6 +240,15 @@ if test x$use_comparison_tool != xno; then
   AC_SUBST(JAVA_COMPARISON_TOOL, $use_comparison_tool)
 fi
 
+if test x$use_comparison_tool_reorg_tests != xno; then
+  if test x$use_comparison_tool == x; then
+    AC_MSG_ERROR("comparison tool reorg tests but comparison tool was not specified")
+  fi
+  AC_SUBST(COMPARISON_TOOL_REORG_TESTS, 1)
+else
+  AC_SUBST(COMPARISON_TOOL_REORG_TESTS, 0)
+fi
+
 if test x$use_lcov == xyes; then
   if test x$LCOV == x; then
     AC_MSG_ERROR("lcov testing requested but lcov not found")
@@ -678,6 +692,7 @@ AM_CONDITIONAL([TARGET_WINDOWS], [test x$TARGET_OS = xwindows])
 AM_CONDITIONAL([USE_QRCODE], [test x$use_qr = xyes])
 AM_CONDITIONAL([USE_LCOV],[test x$use_lcov == xyes])
 AM_CONDITIONAL([USE_COMPARISON_TOOL],[test x$use_comparison_tool != xno])
+AM_CONDITIONAL([USE_COMPARISON_TOOL_REORG_TESTS],[test x$use_comparison_tool_reorg_test != xno])
 
 AC_DEFINE(CLIENT_VERSION_MAJOR, _CLIENT_VERSION_MAJOR, [Major version])
 AC_DEFINE(CLIENT_VERSION_MINOR, _CLIENT_VERSION_MINOR, [Minor version])
diff --git a/qa/pull-tester/build-tests.sh.in b/qa/pull-tester/build-tests.sh.in
index 392ff12dc..9640bcaf6 100755
--- a/qa/pull-tester/build-tests.sh.in
+++ b/qa/pull-tester/build-tests.sh.in
@@ -9,8 +9,9 @@ set -o xtrace
 
 MINGWPREFIX=$1
 JAVA_COMPARISON_TOOL=$2
-JOBS=${3-1}
-OUT_DIR=${4-}
+RUN_LARGE_REORGS=$3
+JOBS=${4-1}
+OUT_DIR=${5-}
 
 if [ $# -lt 2 ]; then
   echo "Usage: $0 [mingw-prefix] [java-comparison-tool] <make jobs> <save output dir>"
@@ -32,7 +33,11 @@ cd @abs_top_srcdir@
 make distdir
 mv $DISTDIR linux-build
 cd linux-build
-./configure --disable-silent-rules --disable-ccache --with-comparison-tool="$JAVA_COMPARISON_TOOL"
+if [ $RUN_LARGE_REORGS = 1 ]; then
+  ./configure --disable-silent-rules --disable-ccache --with-comparison-tool="$JAVA_COMPARISON_TOOL" --enable-comparison-tool-reorg-tests
+else
+  ./configure --disable-silent-rules --disable-ccache --with-comparison-tool="$JAVA_COMPARISON_TOOL"
+fi
 make -j$JOBS
 
 # link interesting binaries to parent out/ directory, if it exists. Do this before