martin at varnish-software
Jan 22, 2012, 9:53 AM
Post #1 of 1
(75 views)
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[PATCH 19/25] Flip-flop test case
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---
bin/varnishtest/tests/t00008.vtc | 45 ++++++++++++++++++++++++++++++++++++++
1 files changed, 45 insertions(+), 0 deletions(-)
create mode 100644 bin/varnishtest/tests/t00008.vtc
diff --git a/bin/varnishtest/tests/t00008.vtc b/bin/varnishtest/tests/t00008.vtc
new file mode 100644
index 0000000..076da71
--- /dev/null
+++ b/bin/varnishtest/tests/t00008.vtc
@@ -0,0 +1,45 @@
+varnishtest "Test flipflop streaming"
+
+server s1 {
+ rxreq
+ txresp -nolen -hdr "Transfer-encoding: chunked"
+ chunked "<1>------------------------<1>\n"
+ sema r1 sync 2
+ chunked "<2>------------------------<2>\n"
+ sema r2 sync 2
+ chunkedlen 0
+} -start
+
+varnish v1 -arg "-p thread_pools=1 -p thread_pool_min=2 -p thread_pool_max=2 -p stream_grab_timeout=0 -p thread_pool_add_threshold=1" -vcl+backend {
+ sub vcl_recv {
+ return (pass);
+ }
+
+ sub vcl_fetch {
+ set beresp.do_stream = true;
+ }
+} -start
+
+client c1 {
+ txreq -hdr "foo: /foo"
+ rxresp -no_obj
+
+ rxchunk
+ expect resp.chunklen == 31
+ sema r1 sync 2
+
+ rxchunk
+ expect resp.chunklen == 31
+ sema r2 sync 2
+
+ rxchunk
+ expect resp.chunklen == 0
+ expect resp.bodylen == 62
+} -run
+
+varnish v1 -expect threadgrab_idle == 0
+varnish v1 -expect threadgrab_waiting == 0
+varnish v1 -expect threadgrab_failed == 1
+varnish v1 -expect fetch_threaded == 0
+varnish v1 -expect fetch_flipflop == 1
+varnish v1 -expect s_streamed == 1
--
1.7.4.1
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