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haproxy/reg-tests/http-rules/h1_to_h1c.vtc

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REGTEST: make the HTTP rules test compatible with HTTP/2 as well The HTTP rules test now runs an H1 and an H2 client. Since the H2 one requires the "proto" directive on the bind line, a new file has been created requiring version 1.9 and the previous one was marked as usable below 1.9 so that it's skipped by default but still usable when testing backports.
2018-12-07 17:21:21 +00:00
varnishtest "Composite HTTP manipulation test (H1 clear to H1 clear)"
#REQUIRE_VERSION_BELOW=1.9
REGTEST: add a basic test for HTTP rules manipulating headers There is always a risk of breaking HTTP processing when performing certain code changes. This test modifies a request's start line, uses variables, adds and modifies headers, interleaves them with the start-line changes, and makes use of different header formats involving duplicated names, duplicated values, empty fields and spaces around values. These operations are performed both in the frontend and in the backend, for both the request and the response. A CRC is computed on the concatenation of all the values, and the concatenations are sent as individual header fields as well to help debugging when the test fails. The test reliably works since 1.6, implying that the HTTP processing did not change. It currently fails on HTX.
2018-12-07 14:18:54 +00:00
# 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 "$1"
feature ignore_unknown_macro
server s1 {
rxreq
txresp \
-status 234 \
-hdr "hdr1: val1" \
-hdr "hdr2: val2a" \
-hdr "hdr2: val2b" \
-hdr "hdr3: val3a, val3b" \
-hdr "hdr4:" \
-body "This is a body"
expect req.method == "GET"
expect req.http.fe-sl1-crc == 992395575
expect req.http.fe-sl2-crc == 1270056220
expect req.http.fe-hdr-crc == 1719311923
expect req.http.be-sl1-crc == 2604236007
expect req.http.be-sl2-crc == 4181358964
expect req.http.be-hdr-crc == 3634102538
} -start
haproxy h1 -conf {
defaults
mode http
timeout connect 1s
timeout client 1s
timeout server 1s
frontend fe
bind "fd@${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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