From 37687e027233072582c28bdd1530047a40ef7869 Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Fri, 11 Jun 2010 02:27:49 +0000
Subject: alt working_directory test from Unicorn

---
 t/t0015-working_directory.sh | 56 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100755 t/t0015-working_directory.sh

diff --git a/t/t0015-working_directory.sh b/t/t0015-working_directory.sh
new file mode 100755
index 0000000..4810252
--- /dev/null
+++ b/t/t0015-working_directory.sh
@@ -0,0 +1,56 @@
+#!/bin/sh
+if test -n "$RBX_SKIP"
+then
+	echo "$0 is broken under Rubinius for now"
+	exit 0
+fi
+. ./test-lib.sh
+
+t_plan 4 "config.ru inside alt working_directory"
+
+t_begin "setup and start" && {
+	rainbows_setup
+	rtmpfiles unicorn_config_tmp
+	rm -rf $t_pfx.app
+	mkdir $t_pfx.app
+
+	cat > $t_pfx.app/config.ru <<EOF
+#\--daemonize --listen $listen
+use Rack::ContentLength
+use Rack::ContentType, "text/plain"
+run lambda { |env| [ 200, {}, [ "#{\$master_ppid}\\n" ] ] }
+EOF
+	# we have --host/--port in config.ru instead
+	grep -v ^listen $unicorn_config > $unicorn_config_tmp
+
+	# the whole point of this exercise
+	echo "working_directory '$t_pfx.app'" >> $unicorn_config_tmp
+
+	# allows ppid to be 1 in before_fork
+	echo "preload_app true" >> $unicorn_config_tmp
+	cat >> $unicorn_config_tmp <<\EOF
+before_fork do |server,worker|
+  $master_ppid = Process.ppid # should be zero to detect daemonization
+end
+EOF
+
+	mv $unicorn_config_tmp $unicorn_config
+
+	# rely on --daemonize switch, no & or -D
+	rainbows -c $unicorn_config
+	rainbows_wait_start
+}
+
+t_begin "hit with curl" && {
+	body=$(curl -sSf http://$listen/)
+}
+
+t_begin "killing succeeds" && {
+	kill $rainbows_pid
+}
+
+t_begin "response body ppid == 1 (daemonized)" && {
+	test "$body" -eq 1
+}
+
+t_done
-- 
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