multi-layer-cl-dostream.vtc
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Authored by • ema on Oct 26 2017, 11:25 AM.

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	F10448249: multi-layer-cl-dostream.vtc
	Oct 26 2017, 1:59 PM

	F10448104: multi-layer-cl-dostream.vtc
	Oct 26 2017, 1:50 PM

	F10443682: multi-layer-cl-dostream.vtc
	Oct 26 2017, 11:25 AM

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	varnishtest "CL set with do_stream=false"

	server s1 {
	loop 3 {
	rxreq
	txresp -nolen -hdr "Transfer-encoding: chunked"
	delay .2
	chunkedlen 42
	delay .2
	chunkedlen 0
	}
	} -start

	varnish v3 -vcl+backend {
	sub vcl_backend_response {
	if (bereq.url == "/2" \|\| bereq.url == "/3") {
	// to check if we've been here
	set beresp.http.X-v3-rocks = "maybe";

	set beresp.do_gzip = true;

	if (!beresp.http.Content-Length) {
	set beresp.do_stream = false;
	}

	if (beresp.http.Content-Length) {
	set beresp.http.X-v3-CL = beresp.http.Content-Length;
	}
	}
	}
	} -start

	varnish v2 -vcl {
	backend b {
	.host = "${v3_addr}";
	.port = "${v3_port}";
	}

	sub vcl_backend_response {
	if (bereq.url == "/2" \|\| bereq.url == "/3") {
	// to check if we've been here
	set beresp.http.X-v2-rocks = "possibly";

	if (beresp.http.Content-Length) {
	set beresp.http.X-v2-CL = beresp.http.Content-Length;
	}
	}
	}
	} -start

	varnish v1 -vcl {
	backend b {
	.host = "${v2_addr}";
	.port = "${v2_port}";
	}

	sub vcl_backend_response {
	if (bereq.url == "/2" \|\| bereq.url == "/3") {
	// to check if we've been here
	set beresp.http.X-v1-rocks = "surely";

	if (beresp.http.Content-Length) {
	set beresp.http.X-v1-CL = beresp.http.Content-Length;
	}
	}
	}
	} -start

	client c1 {
	txreq -url "/1"
	rxresp
	expect resp.http.Content-Length == <undef>

	txreq -url "/2"
	rxresp
	expect resp.http.Content-Length == <undef>
	expect resp.http.X-v3-rocks == "maybe"
	expect resp.http.X-v2-rocks == "possibly"
	expect resp.http.X-v1-rocks == "surely"
	expect resp.http.X-v3-CL == <undef>
	expect resp.http.X-v2-CL == 31
	expect resp.http.X-v1-CL == 31
	expect resp.http.Transfer-Encoding == "chunked"

	txreq -url "/3" -hdr "Accept-Encoding: gzip"
	expect resp.http.Content-Length == <undef>
	expect resp.http.X-v3-rocks == "maybe"
	expect resp.http.X-v2-rocks == "possibly"
	expect resp.http.X-v1-rocks == "surely"
	expect resp.http.X-v3-CL == <undef>
	expect resp.http.X-v2-CL == 31
	expect resp.http.X-v1-CL == 31
	expect resp.http.Transfer-Encoding == "chunked"
	} -run

Event Timeline

• ema created this paste.Oct 26 2017, 11:25 AM

• ema edited the content of this paste. (Show Details)Oct 26 2017, 1:50 PM

• ema edited the content of this paste. (Show Details)Oct 26 2017, 1:59 PM

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