mirror of https://github.com/redis/redis.git
104 lines
3.5 KiB
Tcl
104 lines
3.5 KiB
Tcl
# One XADD with one huge 5GB field
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# Expected to fail resulting in an empty stream
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run_solo {violations} {
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start_server [list overrides [list save ""] ] {
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test {XADD one huge field} {
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r config set proto-max-bulk-len 10000000000 ;#10gb
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r config set client-query-buffer-limit 10000000000 ;#10gb
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r write "*5\r\n\$4\r\nXADD\r\n\$2\r\nS1\r\n\$1\r\n*\r\n"
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r write "\$1\r\nA\r\n"
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catch {
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write_big_bulk 5000000000 ;#5gb
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} err
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assert_match {*too large*} $err
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r xlen S1
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} {0} {large-memory}
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}
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# One XADD with one huge (exactly nearly) 4GB field
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# This uncovers the overflow in lpEncodeGetType
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# Expected to fail resulting in an empty stream
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start_server [list overrides [list save ""] ] {
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test {XADD one huge field - 1} {
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r config set proto-max-bulk-len 10000000000 ;#10gb
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r config set client-query-buffer-limit 10000000000 ;#10gb
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r write "*5\r\n\$4\r\nXADD\r\n\$2\r\nS1\r\n\$1\r\n*\r\n"
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r write "\$1\r\nA\r\n"
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catch {
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write_big_bulk 4294967295 ;#4gb-1
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} err
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assert_match {*too large*} $err
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r xlen S1
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} {0} {large-memory}
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}
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# Gradually add big stream fields using repeated XADD calls
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start_server [list overrides [list save ""] ] {
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test {several XADD big fields} {
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r config set stream-node-max-bytes 0
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for {set j 0} {$j<10} {incr j} {
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r xadd stream * 1 $::str500 2 $::str500
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}
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r ping
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r xlen stream
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} {10} {large-memory}
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}
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# Add over 4GB to a single stream listpack (one XADD command)
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# Expected to fail resulting in an empty stream
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start_server [list overrides [list save ""] ] {
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test {single XADD big fields} {
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r write "*23\r\n\$4\r\nXADD\r\n\$1\r\nS\r\n\$1\r\n*\r\n"
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for {set j 0} {$j<10} {incr j} {
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r write "\$1\r\n$j\r\n"
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write_big_bulk 500000000 "" yes ;#500mb
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}
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r flush
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catch {r read} err
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assert_match {*too large*} $err
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r xlen S
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} {0} {large-memory}
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}
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# Gradually add big hash fields using repeated HSET calls
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# This reproduces the overflow in the call to ziplistResize
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# Object will be converted to hashtable encoding
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start_server [list overrides [list save ""] ] {
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r config set hash-max-ziplist-value 1000000000 ;#1gb
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test {hash with many big fields} {
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for {set j 0} {$j<10} {incr j} {
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r hset h $j $::str500
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}
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r object encoding h
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} {hashtable} {large-memory}
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}
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# Add over 4GB to a single hash field (one HSET command)
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# Object will be converted to hashtable encoding
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start_server [list overrides [list save ""] ] {
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test {hash with one huge field} {
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catch {r config set hash-max-ziplist-value 10000000000} ;#10gb
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r config set proto-max-bulk-len 10000000000 ;#10gb
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r config set client-query-buffer-limit 10000000000 ;#10gb
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r write "*4\r\n\$4\r\nHSET\r\n\$2\r\nH1\r\n"
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r write "\$1\r\nA\r\n"
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write_big_bulk 5000000000 ;#5gb
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r object encoding H1
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} {hashtable} {large-memory}
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}
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} ;# run_solo
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# SORT which stores an integer encoded element into a list.
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# Just for coverage, no news here.
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start_server [list overrides [list save ""] ] {
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test {SORT adds integer field to list} {
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r set S1 asdf
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r set S2 123 ;# integer encoded
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assert_encoding "int" S2
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r sadd myset 1 2
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r mset D1 1 D2 2
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r sort myset by D* get S* store mylist
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r llen mylist
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} {2} {cluster:skip}
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}
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