replace zxq.co/ripple/hanayo

vendor/github.com/rcrowley/goagain/test.sh

@@ -0,0 +1,54 @@
+set -e -x
+
+cd "$(dirname "$0")"
+
+findproc() {
+    set +x
+    find "/proc" -mindepth 2 -maxdepth 2 -name "exe" -lname "$PWD/$1" 2>"/dev/null" |
+    cut -d"/" -f"3"
+    set -x
+}
+
+for NAME in "legacy" "single"
+do
+    cd "example/$NAME"
+    go build
+    ./$NAME &
+    PID="$!"
+    [ "$PID" -a -d "/proc/$PID" ]
+    for _ in _ _
+    do
+        OLDPID="$PID"
+        sleep 1
+        kill -USR2 "$PID"
+        sleep 2
+        PID="$(findproc "$NAME")"
+        [ ! -d "/proc/$OLDPID" -a "$PID" -a -d "/proc/$PID" ]
+    done
+    [ "$(nc "127.0.0.1" "48879")" = "Hello, world!" ]
+    kill -TERM "$PID"
+    sleep 2
+    [ ! -d "/proc/$PID" ]
+    [ -z "$(findproc "$NAME")" ]
+    cd "$OLDPWD"
+done
+
+cd "example/double"
+go build
+./double &
+PID="$!"
+[ "$PID" -a -d "/proc/$PID" ]
+for _ in _ _
+do
+    sleep 1
+    kill -USR2 "$PID"
+    sleep 3
+    NEWPID="$(findproc "double")"
+    [ "$NEWPID" = "$PID" -a -d "/proc/$PID" ]
+done
+[ "$(nc "127.0.0.1" "48879")" = "Hello, world!" ]
+kill -TERM "$PID"
+sleep 3
+[ ! -d "/proc/$PID" ]
+[ -z "$(findproc "double")" ]
+cd "$OLDPWD"