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Req.hash_always_miss now implies req.hash_ignore_busy.
Fixes a case where we might get a cache hit even though hash_always_miss is set. Fixes: #1073
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Original file line number | Diff line number | Diff line change |
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varnishtest "Test that hash_always_miss also implies hash_ignore_busy. Ticket #1073." | ||
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server s1 { | ||
rxreq | ||
sema r1 sync 2 | ||
sema r2 sync 2 | ||
delay 1 | ||
txresp -hdr "Server: 1" | ||
} -start | ||
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server s2 { | ||
rxreq | ||
sema r2 sync 2 | ||
txresp -hdr "Server: 2" | ||
} -start | ||
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varnish v1 -vcl+backend { | ||
sub vcl_recv { | ||
if (req.http.x-hash-always-miss == "1") { | ||
set req.hash_always_miss = true; | ||
} | ||
if (req.http.x-client == "1") { | ||
set req.backend = s1; | ||
} | ||
if (req.http.x-client == "2") { | ||
set req.backend = s2; | ||
} | ||
} | ||
sub vcl_deliver { | ||
if(obj.hits > 0) { | ||
set resp.http.X-Cache = "HIT"; | ||
} else { | ||
set resp.http.X-Cache = "MISS"; | ||
} | ||
} | ||
} -start | ||
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client c1 { | ||
txreq -url "/" -hdr "x-client: 1" | ||
rxresp | ||
expect resp.status == 200 | ||
expect resp.http.Server == "1" | ||
} -start | ||
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client c2 { | ||
sema r1 sync 2 | ||
txreq -url "/" -hdr "x-client: 2" -hdr "x-hash-always-miss: 1" | ||
txreq -url "/" -hdr "x-client: 2" | ||
rxresp | ||
expect resp.status == 200 | ||
expect resp.http.Server == "2" | ||
} -start | ||
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client c1 -wait | ||
client c2 -wait |