[tor-commits] [chutney/master] Add a copy of src/test/test-network.sh from Tor

[teor at torproject.org]

commit 88623406f815046aa4e95b7f7915e1e7db093083
Author: teor (Tim Wilson-Brown) <teor2345 at gmail.com>
Date:   Sun Jul 17 19:03:24 2016 +1000

    Add a copy of src/test/test-network.sh from Tor
    
    This script comes from Tor git 9932544 on 2016-07-13.
---
 tools/test-network.sh | 99 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)

diff --git a/tools/test-network.sh b/tools/test-network.sh
new file mode 100755
index 0000000..05080e0
--- /dev/null
+++ b/tools/test-network.sh
@@ -0,0 +1,99 @@
+#! /bin/sh
+
+ECHO_N="/bin/echo -n"
+use_coverage_binary=false
+
+until [ -z "$1" ]
+do
+  case "$1" in
+    --chutney-path)
+      export CHUTNEY_PATH="$2"
+      shift
+    ;;
+    --tor-path)
+      export TOR_DIR="$2"
+      shift
+    ;;
+    --flavor|--flavour|--network-flavor|--network-flavour)
+      export NETWORK_FLAVOUR="$2"
+      shift
+    ;;
+    --delay|--sleep|--bootstrap-time|--time)
+      export BOOTSTRAP_TIME="$2"
+      shift
+    ;;
+    # Environmental variables used by chutney verify performance tests
+    # Send this many bytes per client connection (10 KBytes)
+    --data|--data-bytes|--data-byte|--bytes|--byte)
+      export CHUTNEY_DATA_BYTES="$2"
+      shift
+    ;;
+    # Make this many connections per client (1)
+    # Note: If you create 7 or more connections to a hidden service from
+    # a single client, you'll likely get a verification failure due to
+    # https://trac.torproject.org/projects/tor/ticket/15937
+    --connections|--connection|--connection-count|--count)
+      export CHUTNEY_CONNECTIONS="$2"
+      shift
+    ;;
+    # Make each client connect to each HS (0)
+    # 0 means a single client connects to each HS
+    # 1 means every client connects to every HS
+    --hs-multi-client|--hs-multi-clients|--hs-client|--hs-clients)
+      export CHUTNEY_HS_MULTI_CLIENT="$2"
+      shift
+      ;;
+    --coverage)
+      use_coverage_binary=true
+      ;;
+    *)
+      echo "Sorry, I don't know what to do with '$1'."
+      exit 2
+    ;;
+  esac
+  shift
+done
+
+TOR_DIR="${TOR_DIR:-$PWD}"
+NETWORK_FLAVOUR=${NETWORK_FLAVOUR:-"bridges+hs"}
+CHUTNEY_NETWORK=networks/$NETWORK_FLAVOUR
+myname=$(basename $0)
+
+[ -n "$CHUTNEY_PATH" ] || {
+    echo "$myname: \$CHUTNEY_PATH not set, trying $TOR_DIR/../chutney"
+    CHUTNEY_PATH="$TOR_DIR/../chutney"
+}
+
+[ -d "$CHUTNEY_PATH" ] && [ -x "$CHUTNEY_PATH/chutney" ] || {
+    echo "$myname: missing 'chutney' in CHUTNEY_PATH ($CHUTNEY_PATH)"
+    echo "$myname: Get chutney: git clone https://git.torproject.org/\
+chutney.git"
+    echo "$myname: Set \$CHUTNEY_PATH to a non-standard location: export CHUTNEY_PATH=\`pwd\`/chutney"
+    exit 1
+}
+
+cd "$CHUTNEY_PATH"
+# For picking up the right tor binaries.
+tor_name=tor
+tor_gencert_name=tor-gencert
+if test "$use_coverage_binary" = true; then
+  tor_name=tor-cov
+fi
+export CHUTNEY_TOR="${TOR_DIR}/src/or/${tor_name}"
+export CHUTNEY_TOR_GENCERT="${TOR_DIR}/src/tools/${tor_gencert_name}"
+
+./tools/bootstrap-network.sh $NETWORK_FLAVOUR || exit 2
+
+# Sleep some, waiting for the network to bootstrap.
+# TODO: Add chutney command 'bootstrap-status' and use that instead.
+BOOTSTRAP_TIME=${BOOTSTRAP_TIME:-35}
+$ECHO_N "$myname: sleeping for $BOOTSTRAP_TIME seconds"
+n=$BOOTSTRAP_TIME; while [ $n -gt 0 ]; do
+    sleep 1; n=$(expr $n - 1); $ECHO_N .
+done; echo ""
+./chutney verify $CHUTNEY_NETWORK
+VERIFY_EXIT_STATUS=$?
+# work around a bug/feature in make -j2 (or more)
+# where make hangs if any child processes are still alive
+./chutney stop $CHUTNEY_NETWORK
+exit $VERIFY_EXIT_STATUS