1 files changed, 82 insertions, 0 deletions
diff --git a/t/t0012-reload-empty-config.sh b/t/t0012-reload-empty-config.sh
new file mode 100755
index 0000000..c18c030
--- /dev/null
+++ b/t/t0012-reload-empty-config.sh
@@ -0,0 +1,82 @@
+#!/bin/sh
+. ./test-lib.sh
+t_plan 9 "reloading unset config resets defaults"
+
+t_begin "setup and start" && {
+        unicorn_setup
+        rtmpfiles unicorn_config_orig before_reload after_reload
+        cat $unicorn_config > $unicorn_config_orig
+        cat >> $unicorn_config <<EOF
+logger Logger.new(STDOUT)
+preload_app true
+timeout 0x7fffffff
+worker_processes 2
+after_fork { |s,w| }
+\$dump_cfg = lambda { |fp,srv|
+  defaults = Unicorn::Configurator::DEFAULTS
+  defaults.keys.map { |x| x.to_s }.sort.each do |key|
+    next if key =~ %r{\Astd(?:err|out)_path\z}
+    key = key.to_sym
+    def_value = defaults[key]
+    srv_value = srv.__send__(key)
+    fp << "#{key}|#{srv_value}|#{def_value}\\n"
+  end
+}
+before_fork { |s,w|
+  File.open("$before_reload", "a") { |fp| \$dump_cfg.call(fp, s) }
+}
+before_exec { |s| }
+EOF
+        unicorn -D -c $unicorn_config env.ru
+        unicorn_wait_start
+}
+
+t_begin "ensure worker is started" && {
+        curl -sSf http://$listen/ > $tmp
+}
+
+t_begin "replace config file with original(-ish)" && {
+        grep -v ^pid < $unicorn_config_orig > $unicorn_config
+        cat >> $unicorn_config <<EOF
+before_fork { |s,w|
+  File.open("$after_reload", "a") { |fp| \$dump_cfg.call(fp, s) }
+}
+EOF
+}
+
+t_begin "reload signal succeeds" && {
+        kill -HUP $unicorn_pid
+        while ! egrep '(done|error) reloading' $r_err >/dev/null
+        do
+                sleep 1
+        done
+
+        grep 'done reloading' $r_err >/dev/null
+}
+
+t_begin "ensure worker is started" && {
+        curl -sSf http://$listen/ > $tmp
+}
+
+t_begin "pid file no longer exists" && {
+        if test -f $pid
+        then
+                die "pid=$pid should not exist"
+        fi
+}
+
+t_begin "killing succeeds" && {
+        kill $unicorn_pid
+}
+
+t_begin "check stderr" && {
+        check_stderr
+}
+
+t_begin "ensure reloading restored settings" && {
+        awk < $after_reload -F'|' '
+$1 != "before_fork" && $2 != $3 { print $0; exit(1) }
+'
+}
+
+t_done