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varnishtest "Composite HTTP manipulation test (H1 clear to H1 clear)"
#REQUIRE_VERSION_BELOW=1.9
# This config tests several http-request features and their interactions.
# It extracts some samples, places them into variables, modifies some header
# fields, appends multiple identical header fields, overwrites the start line
# using several methods, then dumps the initial list of variables and the final
# one, then applies CRC32 to these values as signatures that are easy to test.
# Then it does it again in the backend after saving the current headers into
# the same names prefixed by "fe-". Then it does the same on the response path.
# If some modifications are performed, the crc values need to be adjusted based
# on the failed logs.
#
# Run it with HAPROXY_PROGRAM=$PWD/haproxy varnishtest -l -k -t 1 "$1"
feature ignore_unknown_macro
server s1 {
rxreq
txresp \
-status 234 \
-hdr "hdr1: val1" \
-hdr "hdr2: val2a" \
-hdr "hdr2: val2b" \
-hdr "hdr3: val3a, val3b" \
-hdr "hdr4:" \
-body "This is a body"
expect req.method == "GET"
expect req.http.fe-sl1-crc == 992395575
expect req.http.fe-sl2-crc == 1270056220
expect req.http.fe-hdr-crc == 1719311923
expect req.http.be-sl1-crc == 2604236007
expect req.http.be-sl2-crc == 4181358964
expect req.http.be-hdr-crc == 3634102538
} -start
haproxy h1 -conf {
defaults
mode http
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
frontend fe
bind "fd@${fe}"
#### requests
http-request set-var(req.method) method
http-request set-var(req.uri) url
http-request set-var(req.path) path
http-request set-var(req.query) query
http-request set-var(req.param) url_param(qs_arg)
http-request set-header sl1 "sl1: "
http-request set-method "%[str(GET)]"
http-request set-uri concat(/bu/,req.uri,/eu)
http-request set-path "/bp/%[var(req.path)]/ep"
http-request set-query "bq&%[var(req.query)]&eq"
http-request set-header sl2 "sl2: "
http-request set-header sl1 "%[req.fhdr(sl1)] method=<%[var(req.method)]>; uri=<%[var(req.uri)]>; path=<%[var(req.path)]>;"
http-request set-header sl1 "%[req.fhdr(sl1)] query=<%[var(req.query)]>; param=<%[var(req.param)]>"
http-request set-header sl2 "%[req.fhdr(sl2)] method=<%[method]>; uri=<%[url]>; path=<%[path]>; "
http-request set-header sl2 "%[req.fhdr(sl2)] query=<%[query]>; param=<%[url_param(qs_arg)]>"
http-request set-header hdr "%[req.fhdr(hdr)] hdr1=<%[req.hdr(hdr1)]>; fhdr1=<%[req.fhdr(hdr1)]>;"
http-request set-header hdr "%[req.fhdr(hdr)] hdr2=<%[req.hdr(hdr2)]>; fhdr2=<%[req.fhdr(hdr2)]>;"
http-request set-header hdr "%[req.fhdr(hdr)] hdr3=<%[req.hdr(hdr3)]>; fhdr3=<%[req.fhdr(hdr3)]>;"
http-request set-header hdr "%[req.fhdr(hdr)] hdr4=<%[req.hdr(hdr4)]>; fhdr4=<%[req.fhdr(hdr4)]>;"
http-request set-header sl1-crc "%[req.fhdr(sl1),crc32]"
http-request set-header sl2-crc "%[req.fhdr(sl2),crc32]"
http-request set-header hdr-crc "%[req.fhdr(hdr),crc32]"
#### responses
http-response set-header be-sl1 "%[res.fhdr(sl1)]"
http-response set-header be-sl2 "%[res.fhdr(sl2)]"
http-response set-header be-hdr "%[res.fhdr(hdr)]"
http-response set-header be-sl1-crc "%[res.fhdr(sl1-crc)]"
http-response set-header be-sl2-crc "%[res.fhdr(sl2-crc)]"
http-response set-header be-hdr-crc "%[res.fhdr(hdr-crc)]"
http-response set-var(res.status) status
http-response set-header sl1 "sl1: "
http-response set-status 200
http-response set-header sl2 "sl2: "
http-response set-header sl1 "%[res.fhdr(sl1)] status=<%[var(res.status)]>;"
http-response set-header sl2 "%[res.fhdr(sl2)] status=<%[status]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr1=<%[res.hdr(hdr1)]>; fhdr1=<%[res.fhdr(hdr1)]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr2=<%[res.hdr(hdr2)]>; fhdr2=<%[res.fhdr(hdr2)]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr3=<%[res.hdr(hdr3)]>; fhdr3=<%[res.fhdr(hdr3)]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr4=<%[res.hdr(hdr4)]>; fhdr4=<%[res.fhdr(hdr4)]>;"
http-response set-header fe-sl1-crc "%[res.fhdr(sl1),crc32]"
http-response set-header fe-sl2-crc "%[res.fhdr(sl2),crc32]"
http-response set-header fe-hdr-crc "%[res.fhdr(hdr),crc32]"
default_backend be
backend be
#### requests
http-request set-header fe-sl1 "%[req.fhdr(sl1)]"
http-request set-header fe-sl2 "%[req.fhdr(sl2)]"
http-request set-header fe-hdr "%[req.fhdr(hdr)]"
http-request set-header fe-sl1-crc "%[req.fhdr(sl1-crc)]"
http-request set-header fe-sl2-crc "%[req.fhdr(sl2-crc)]"
http-request set-header fe-hdr-crc "%[req.fhdr(hdr-crc)]"
http-request set-var(req.method) method
http-request set-var(req.uri) url
http-request set-var(req.path) path
http-request set-var(req.query) query
http-request set-var(req.param) url_param(qs_arg)
http-request set-header sl1 "sl1: "
http-request set-method "%[str(GET)]"
http-request set-uri concat(/bu/,req.uri,/eu)
http-request set-path "/bp/%[var(req.path)]/ep"
http-request set-query "bq&%[var(req.query)]&eq"
http-request set-header sl2 "sl2: "
http-request set-header sl1 "%[req.fhdr(sl1)] method=<%[var(req.method)]>; uri=<%[var(req.uri)]>; path=<%[var(req.path)]>;"
http-request set-header sl1 "%[req.fhdr(sl1)] query=<%[var(req.query)]>; param=<%[var(req.param)]>"
http-request set-header sl2 "%[req.fhdr(sl2)] method=<%[method]>; uri=<%[url]>; path=<%[path]>; "
http-request set-header sl2 "%[req.fhdr(sl2)] query=<%[query]>; param=<%[url_param(qs_arg)]>"
http-request set-header hdr "%[req.fhdr(hdr)] hdr1=<%[req.hdr(hdr1)]>; fhdr1=<%[req.fhdr(hdr1)]>;"
http-request set-header hdr "%[req.fhdr(hdr)] hdr2=<%[req.hdr(hdr2)]>; fhdr2=<%[req.fhdr(hdr2)]>;"
http-request set-header hdr "%[req.fhdr(hdr)] hdr3=<%[req.hdr(hdr3)]>; fhdr3=<%[req.fhdr(hdr3)]>;"
http-request set-header hdr "%[req.fhdr(hdr)] hdr4=<%[req.hdr(hdr4)]>; fhdr4=<%[req.fhdr(hdr4)]>;"
http-request set-header be-sl1-crc "%[req.fhdr(sl1),crc32]"
http-request set-header be-sl2-crc "%[req.fhdr(sl2),crc32]"
http-request set-header be-hdr-crc "%[req.fhdr(hdr),crc32]"
#### responses
http-response set-var(res.status) status
http-response set-header sl1 "sl1: "
http-response set-status 200
http-response set-header sl2 "sl2: "
http-response set-header sl1 "%[res.fhdr(sl1)] status=<%[var(res.status)]>;"
http-response set-header sl2 "%[res.fhdr(sl2)] status=<%[status]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr1=<%[res.hdr(hdr1)]>; fhdr1=<%[res.fhdr(hdr1)]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr2=<%[res.hdr(hdr2)]>; fhdr2=<%[res.fhdr(hdr2)]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr3=<%[res.hdr(hdr3)]>; fhdr3=<%[res.fhdr(hdr3)]>;"
http-response set-header hdr "%[res.fhdr(hdr)] hdr4=<%[res.hdr(hdr4)]>; fhdr4=<%[res.fhdr(hdr4)]>;"
http-response set-header sl1-crc "%[res.fhdr(sl1),crc32]"
http-response set-header sl2-crc "%[res.fhdr(sl2),crc32]"
http-response set-header hdr-crc "%[res.fhdr(hdr),crc32]"
server s1 ${s1_addr}:${s1_port}
} -start
client c1 -connect ${h1_fe_sock} {
txreq \
-req GET \
-url /path/to/file.extension?qs_arg=qs_value \
-hdr "hdr1: val1" \
-hdr "hdr2: val2a" \
-hdr "hdr2: val2b" \
-hdr "hdr3: val3a, val3b" \
-hdr "hdr4:"
rxresp
expect resp.status == 200
expect resp.http.be-sl1-crc == 487202719
expect resp.http.be-sl2-crc == 561949791
expect resp.http.be-hdr-crc == 1719311923
expect resp.http.fe-sl1-crc == 146151597
expect resp.http.fe-sl2-crc == 561949791
expect resp.http.fe-hdr-crc == 3634102538
expect resp.bodylen == 14
expect resp.body == "This is a body"
} -run
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