haproxy/reg-tests/converter/json_query.vtc
Jens Popp f66b9f6018 MINOR: sample: Added support for Arrays in sample_conv_json_query in sample.c
Method now returns the content of Json Arrays, if it is specified in
Json Path as String. The start and end character is a square bracket. Any
complex object in the array is returned as Json, so that you might get Arrays
of Array or objects. Only recommended for Arrays of simple types (e.g.,
String or int) which will be returned as CSV String. Also updated
documentation and fixed issue with parenthesis and other changes from
comments.

This patch was discussed in issue #2281.

Signed-off-by: William Lallemand <wlallemand@haproxy.com>
2023-10-20 18:42:05 +02:00

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varnishtest "JSON Query converters Test"
#REQUIRE_VERSION=2.4
feature ignore_unknown_macro
server s1 {
rxreq
txresp -hdr "Connection: close"
} -repeat 8 -start
haproxy h1 -conf {
global
# WT: limit false-positives causing "HTTP header incomplete" due to
# idle server connections being randomly used and randomly expiring
# under us.
tune.idle-pool.shared off
defaults
mode http
timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
timeout server "${HAPROXY_TEST_TIMEOUT-5s}"
option http-buffer-request
frontend fe
bind "fd@${fe}"
tcp-request inspect-delay 1s
http-request set-var(sess.header_json) req.hdr(Authorization),json_query('$.iss')
http-request set-var(sess.pay_json) req.body,json_query('$.iss')
http-request set-var(sess.pay_int) req.body,json_query('$.integer',"int"),add(1)
http-request set-var(sess.pay_neg_int) req.body,json_query('$.negativ-integer',"int"),add(1)
http-request set-var(sess.pay_double) req.body,json_query('$.double')
http-request set-var(sess.pay_boolean_true) req.body,json_query('$.boolean-true')
http-request set-var(sess.pay_boolean_false) req.body,json_query('$.boolean-false')
http-request set-var(sess.pay_mykey) req.body,json_query('$.my\\.key')
http-response set-header x-var_header %[var(sess.header_json)]
http-response set-header x-var_body %[var(sess.pay_json)]
http-response set-header x-var_body_int %[var(sess.pay_int)]
http-response set-header x-var_body_neg_int %[var(sess.pay_neg_int)]
http-response set-header x-var_body_double %[var(sess.pay_double)]
http-response set-header x-var_body_boolean_true %[var(sess.pay_boolean_true)]
http-response set-header x-var_body_boolean_false %[var(sess.pay_boolean_false)]
http-response set-header x-var_body_mykey %[var(sess.pay_mykey)]
default_backend be
backend be
server s1 ${s1_addr}:${s1_port}
} -start
client c1 -connect ${h1_fe_sock} {
txreq -url "/" \
-hdr "Authorization: {\"iss\":\"kubernetes.io/serviceaccount\"}"
rxresp
expect resp.status == 200
expect resp.http.x-var_header ~ "kubernetes.io/serviceaccount"
txreq -url "/" \
-body "{\"iss\":\"kubernetes.io/serviceaccount\"}"
rxresp
expect resp.status == 200
expect resp.http.x-var_body ~ "kubernetes.io/serviceaccount"
txreq -url "/" \
-body "{\"integer\":4}"
rxresp
expect resp.status == 200
expect resp.http.x-var_body_int ~ "5"
txreq -url "/" \
-body "{\"integer\":-4}"
rxresp
expect resp.status == 200
expect resp.http.x-var_body_int ~ "-3"
txreq -url "/" \
-body "{\"double\":4.5}"
rxresp
expect resp.status == 200
expect resp.http.x-var_body_double ~ "4.5"
txreq -url "/" \
-body "{\"boolean-true\":true}"
rxresp
expect resp.status == 200
expect resp.http.x-var_body_boolean_true == 1
txreq -url "/" \
-body "{\"boolean-false\":false}"
rxresp
expect resp.status == 200
expect resp.http.x-var_body_boolean_false == 0
txreq -url "/" \
-body "{\"my.key\":\"myvalue\"}"
rxresp
expect resp.status == 200
expect resp.http.x-var_body_mykey ~ "myvalue"
txreq -url "/" \
-body "{\"my.key\":[\"val1\",\"val2\",\"val3\"],\"key2\":\"val4\"}"
expect resp.status == 200
expect resp.http.x-var_body_mykey ~ "[\"val1\",\"val2\",\"val3\"]"
} -run