add Rainbows::Sendfile middleware

This lets most concurrency models understand and process
X-Sendfile efficiently with IO.copy_stream under Ruby 1.9.
EventMachine can take advantage of this middleware under
both Ruby 1.8 and Ruby 1.9.

1 files changed, 45 insertions, 0 deletions

diff --git a/t/t9001-sendfile-to-path.sh b/t/t9001-sendfile-to-path.sh
new file mode 100755
index 0000000..aa75f22
--- /dev/null
+++ b/t/t9001-sendfile-to-path.sh
@@ -0,0 +1,45 @@
+#!/bin/sh
+. ./test-lib.sh
+
+t_plan 7 "Sendfile middleware test for $model"
+
+t_begin "configure and start" && {
+        rtmpfiles curl_out curl_err
+        rainbows_setup
+
+        # do not allow default middleware to be loaded since it may
+        # kill body#to_path
+        rainbows -E none -D t9001.ru -c $unicorn_config
+        rainbows_wait_start
+}
+
+t_begin "hit with curl" && {
+        curl -sSfv http://$listen/ > $curl_out 2> $curl_err
+}
+
+t_begin "kill server" && {
+        kill $rainbows_pid
+}
+
+t_begin "file matches source" && {
+        cmp $curl_out random_blob
+}
+
+t_begin "no errors in Rainbows! stderr" && {
+        check_stderr
+}
+
+t_begin "X-Sendfile does not show up in headers" && {
+        dbgcat curl_err
+        if grep -i x-sendfile $curl_err
+        then
+                die "X-Sendfile did show up!"
+        fi
+}
+
+t_begin "Content-Length is set correctly in headers" && {
+        expect=$(wc -c < random_blob)
+        grep "^< Content-Length: $expect" $curl_err
+}
+
+t_done