# Test suite for valkey-cli command-line hinting mechanism.
# Each test case consists of two strings: a (partial) input command line, and the expected hint string.

# Command with one arg: GET key
"GET " "key"
"GET abc " ""

# Command with two args: DECRBY key decrement
"DECRBY xyz 2 " ""
"DECRBY xyz " "decrement"
"DECRBY " "key decrement"

# Command with optional arg: LPOP key [count]
"LPOP key " "[count]"
"LPOP key 3 " ""

# Command with optional token arg: XRANGE key start end [COUNT count]
"XRANGE " "key start end [COUNT count]"
"XRANGE k 4 2 " "[COUNT count]"
"XRANGE k 4 2 COU" "[COUNT count]"
"XRANGE k 4 2 COUNT" "[COUNT count]"
"XRANGE k 4 2 COUNT " "count"

# Command with optional token block arg: BITFIELD_RO key [GET encoding offset [GET encoding offset ...]]
"BITFIELD_RO k " "[GET encoding offset [GET encoding offset ...]]"
"BITFIELD_RO k GE" "[GET encoding offset [GET encoding offset ...]]"
"BITFIELD_RO k GET" "[GET encoding offset [GET encoding offset ...]]"
# TODO: The following hints end with an unbalanced "]" which shouldn't be there.
"BITFIELD_RO k GET " "encoding offset [GET encoding offset ...]]"
"BITFIELD_RO k GET xyz " "offset [GET encoding offset ...]]"
"BITFIELD_RO k GET xyz 12 " "[GET encoding offset ...]]"
"BITFIELD_RO k GET xyz 12 GET " "encoding offset [GET encoding offset ...]]"
"BITFIELD_RO k GET enc1 12 GET enc2 " "offset [GET encoding offset ...]]"
"BITFIELD_RO k GET enc1 12 GET enc2 34 " "[GET encoding offset ...]]"

# Two-word command with multiple non-token block args:  CONFIG SET parameter value [parameter value ...]
"CONFIG SET param " "value [parameter value ...]"
"CONFIG SET param val " "[parameter value ...]"
"CONFIG SET param val param2 val2 " "[parameter value ...]"

# Command with nested optional args:  ZRANDMEMBER key [count [WITHSCORES]]
"ZRANDMEMBER k " "[count [WITHSCORES]]"
"ZRANDMEMBER k 3 " "[WITHSCORES]"
"ZRANDMEMBER k 3 WI" "[WITHSCORES]"
"ZRANDMEMBER k 3 WITHSCORES " ""
# Wrong data type: count must be an integer. Hinting fails.
"ZRANDMEMBER k cnt " ""

# Command ends with repeated arg: MGET key [key ...]
"MGET " "key [key ...]"
"MGET k " "[key ...]"
"MGET k k " "[key ...]"

# Optional args can be in any order: SCAN cursor [MATCH pattern] [COUNT count] [TYPE type]
"SCAN 2 MATCH " "pattern [COUNT count] [TYPE type]"
"SCAN 2 COUNT " "count [MATCH pattern] [TYPE type]"

# One-of choices: BLMOVE source destination LEFT|RIGHT LEFT|RIGHT timeout
"BLMOVE src dst LEFT " "LEFT|RIGHT timeout"

# Optional args can be in any order: ZRANGE key min max [BYSCORE|BYLEX] [REV] [LIMIT offset count] [WITHSCORES]
"ZRANGE k 1 2 " "[BYSCORE|BYLEX] [REV] [LIMIT offset count] [WITHSCORES]"
"ZRANGE k 1 2 bylex " "[REV] [LIMIT offset count] [WITHSCORES]"
"ZRANGE k 1 2 bylex rev " "[LIMIT offset count] [WITHSCORES]"
"ZRANGE k 1 2 limit 2 4 " "[BYSCORE|BYLEX] [REV] [WITHSCORES]"
"ZRANGE k 1 2 bylex rev limit 2 4 WITHSCORES " ""
"ZRANGE k 1 2 rev " "[BYSCORE|BYLEX] [LIMIT offset count] [WITHSCORES]"
"ZRANGE k 1 2 WITHSCORES " "[BYSCORE|BYLEX] [REV] [LIMIT offset count]"

# Optional one-of args with parameters: SET key value [NX|XX] [GET] [EX seconds|PX milliseconds|EXAT unix-time-seconds|PXAT unix-time-milliseconds|KEEPTTL]
"SET key value " "[NX|XX] [GET] [EX seconds|PX milliseconds|EXAT unix-time-seconds|PXAT unix-time-milliseconds|KEEPTTL]"
"SET key value EX" "[NX|XX] [GET] [EX seconds|PX milliseconds|EXAT unix-time-seconds|PXAT unix-time-milliseconds|KEEPTTL]"
"SET key value EX " "seconds [NX|XX] [GET]"
"SET key value EX 23 " "[NX|XX] [GET]"
"SET key value EXAT" "[NX|XX] [GET] [EX seconds|PX milliseconds|EXAT unix-time-seconds|PXAT unix-time-milliseconds|KEEPTTL]"
"SET key value EXAT " "unix-time-seconds [NX|XX] [GET]"
"SET key value PX" "[NX|XX] [GET] [EX seconds|PX milliseconds|EXAT unix-time-seconds|PXAT unix-time-milliseconds|KEEPTTL]"
"SET key value PX " "milliseconds [NX|XX] [GET]"
"SET key value PXAT" "[NX|XX] [GET] [EX seconds|PX milliseconds|EXAT unix-time-seconds|PXAT unix-time-milliseconds|KEEPTTL]"
"SET key value PXAT " "unix-time-milliseconds [NX|XX] [GET]"
"SET key value KEEPTTL " "[NX|XX] [GET]"
"SET key value XX " "[GET] [EX seconds|PX milliseconds|EXAT unix-time-seconds|PXAT unix-time-milliseconds|KEEPTTL]"

# If an input word can't be matched, stop hinting.
"SET key value FOOBAR " ""
# Incorrect type for EX 'seconds' parameter - stop hinting.
"SET key value EX sec " ""

# Reordering partially-matched optional argument: GEORADIUS key longitude latitude radius M|KM|FT|MI [WITHCOORD] [WITHDIST] [WITHHASH] [COUNT count [ANY]] [ASC|DESC] [STORE key|STOREDIST key]
"GEORADIUS key " "longitude latitude radius M|KM|FT|MI [WITHCOORD] [WITHDIST] [WITHHASH] [COUNT count [ANY]] [ASC|DESC] [STORE key|STOREDIST key]"
"GEORADIUS key 1 2 3 M " "[WITHCOORD] [WITHDIST] [WITHHASH] [COUNT count [ANY]] [ASC|DESC] [STORE key|STOREDIST key]"
"GEORADIUS key 1 2 3 M COUNT " "count [ANY] [WITHCOORD] [WITHDIST] [WITHHASH] [ASC|DESC] [STORE key|STOREDIST key]"
"GEORADIUS key 1 2 3 M COUNT 12 " "[ANY] [WITHCOORD] [WITHDIST] [WITHHASH] [ASC|DESC] [STORE key|STOREDIST key]"
"GEORADIUS key 1 2 3 M COUNT 12 " "[ANY] [WITHCOORD] [WITHDIST] [WITHHASH] [ASC|DESC] [STORE key|STOREDIST key]"
"GEORADIUS key 1 -2.345 3 M COUNT 12 " "[ANY] [WITHCOORD] [WITHDIST] [WITHHASH] [ASC|DESC] [STORE key|STOREDIST key]"" ""
# Wrong data type: latitude must be a double. Hinting fails.
"GEORADIUS key 1 X " ""
# Once the next optional argument is started, the [ANY] hint completing the COUNT argument disappears.
"GEORADIUS key 1 2 3 M COUNT 12 ASC " "[WITHCOORD] [WITHDIST] [WITHHASH] [STORE key|STOREDIST key]"

# Incorrect argument type for double-valued token parameter.
"GEOSEARCH k FROMLONLAT " "longitude latitude BYRADIUS radius M|KM|FT|MI|BYBOX width height M|KM|FT|MI [ASC|DESC] [COUNT count [ANY]] [WITHCOORD] [WITHDIST] [WITHHASH]"
"GEOSEARCH k FROMLONLAT 2.34 4.45 BYRADIUS badvalue " ""

# Optional parameters followed by mandatory params: ZADD key [NX|XX] [GT|LT] [CH] [INCR] score member [score member ...]
"ZADD key " "[NX|XX] [GT|LT] [CH] [INCR] score member [score member ...]"
"ZADD key CH LT " "[NX|XX] [INCR] score member [score member ...]"
"ZADD key 0 " "member [score member ...]"

# Empty-valued token argument represented as a pair of double-quotes.
"MIGRATE " "host port key|\"\" destination-db timeout [COPY] [REPLACE] [AUTH password|AUTH2 username password] [KEYS key [key ...]]"