; config options
server:
	target-fetch-policy: "0 0 0 0 0"

auth-zone:
	name: "example.tld."
	for-upstream: yes
	for-downstream: no
	fallback-enabled: no
	## this line generates zonefile: "/tmp/xxx.example.tld"
	zonefile:
TEMPFILE_NAME example.tld
	## this is the inline file /tmp/xxx.example.tld
	## the tempfiles are deleted when the testrun is over.
TEMPFILE_CONTENTS example.tld
$ORIGIN tld.
example	3600	IN	SOA	a b 1 2 3 4 5
	3600	IN	NS	ns.example.tld.
$ORIGIN example.tld.
ns	3600	IN	A	1.2.3.4
www	3600	IN	A	3.3.3.3
more	3600	IN	NS	ns.more.tld.
TEMPFILE_END

forward-zone:
	name: "."
	forward-addr: 9.9.9.9

stub-zone:
	name: "tld"
	stub-addr: 2.3.4.5
stub-zone:
	name: "more.example.tld"
	stub-addr: 2.3.4.7
CONFIG_END

SCENARIO_BEGIN Test iterator's ability to route the request to the correct, configured delegation point
; Preference should be auth-zone > stub-zone > forward-zone
; But configuration-wise, since everything is an entry on the forwards tree
; (or a hole in the case of stub/auth), forwards cannot be replaced by
; stubs/auth.
; Also stub/auth zones end the part of the tree that gets forwarded, e.g.,
; delegations from an auth/stub cannot be caught by a higher forwarder, it will
; be recursively resolved instead.

; '.' forwarder
RANGE_BEGIN 0 100
	ADDRESS 9.9.9.9
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.deleg.tld. IN A
SECTION ANSWER
www.deleg.tld. IN A 3.3.3.3
ENTRY_END

ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.more.example.tld. IN A
SECTION ANSWER
www.more.example.tld. IN A 3.3.3.3
ENTRY_END
RANGE_END

; 'tld.' stub server
RANGE_BEGIN 0 100
	ADDRESS 2.3.4.5
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
www.tld. IN A
SECTION ANSWER
www.tld. IN A 3.3.3.3
ENTRY_END
RANGE_END

; 'more.example.tld.' stub server
RANGE_BEGIN 0 100
	ADDRESS 2.3.4.7
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
www.more.example.tld. IN A
SECTION ANSWER
www.more.example.tld. IN A 3.3.3.3
ENTRY_END
RANGE_END

; query www.tld ...
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.tld. IN A
ENTRY_END

; ... answer should come from 'tld.' stub zone
STEP 2 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NOERROR
SECTION QUESTION
www.tld. IN A
SECTION ANSWER
www.tld. IN A 3.3.3.3
ENTRY_END

; query www.example.tld ...
STEP 3 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.example.tld. IN A
ENTRY_END

; ... answer should come from 'example.tld.' auth zone
STEP 4 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NOERROR
SECTION QUESTION
www.example.tld. IN A
SECTION ANSWER
www.example.tld. IN A 3.3.3.3
ENTRY_END

; query www.more.example.tld ...
STEP 5 QUERY
ENTRY_BEGIN
REPLY RD
SECTION QUESTION
www.more.example.tld. IN A
ENTRY_END

; ... answer should come from 'more.example.tld.' stub zone
STEP 6 CHECK_ANSWER
ENTRY_BEGIN
MATCH all
REPLY QR RD RA NOERROR
SECTION QUESTION
www.more.example.tld. IN A
SECTION ANSWER
www.more.example.tld. IN A 3.3.3.3
ENTRY_END

SCENARIO_END