Adding upstream version 5:7.0.15.upstream/5%7.0.15upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 498 insertions, 0 deletions

diff --git a/tests/unit/keyspace.tcl b/tests/unit/keyspace.tcl
new file mode 100644
index 0000000..437f71f
--- /dev/null
+++ b/tests/unit/keyspace.tcl
@@ -0,0 +1,498 @@
+start_server {tags {"keyspace"}} {
+    test {DEL against a single item} {
+        r set x foo
+        assert {[r get x] eq "foo"}
+        r del x
+        r get x
+    } {}
+
+    test {Vararg DEL} {
+        r set foo1{t} a
+        r set foo2{t} b
+        r set foo3{t} c
+        list [r del foo1{t} foo2{t} foo3{t} foo4{t}] [r mget foo1{t} foo2{t} foo3{t}]
+    } {3 {{} {} {}}}
+
+    test {Untagged multi-key commands} {
+        r mset foo1 a foo2 b foo3 c
+        assert_equal {a b c {}} [r mget foo1 foo2 foo3 foo4]
+        r del foo1 foo2 foo3 foo4
+    } {3} {cluster:skip}
+
+    test {KEYS with pattern} {
+        foreach key {key_x key_y key_z foo_a foo_b foo_c} {
+            r set $key hello
+        }
+        lsort [r keys foo*]
+    } {foo_a foo_b foo_c}
+
+    test {KEYS to get all keys} {
+        lsort [r keys *]
+    } {foo_a foo_b foo_c key_x key_y key_z}
+
+    test {DBSIZE} {
+        r dbsize
+    } {6}
+
+    test {DEL all keys} {
+        foreach key [r keys *] {r del $key}
+        r dbsize
+    } {0}
+
+    test "DEL against expired key" {
+        r debug set-active-expire 0
+        r setex keyExpire 1 valExpire
+        after 1100
+        assert_equal 0 [r del keyExpire]
+        r debug set-active-expire 1
+    } {OK} {needs:debug}
+
+    test {EXISTS} {
+        set res {}
+        r set newkey test
+        append res [r exists newkey]
+        r del newkey
+        append res [r exists newkey]
+    } {10}
+
+    test {Zero length value in key. SET/GET/EXISTS} {
+        r set emptykey {}
+        set res [r get emptykey]
+        append res [r exists emptykey]
+        r del emptykey
+        append res [r exists emptykey]
+    } {10}
+
+    test {Commands pipelining} {
+        set fd [r channel]
+        puts -nonewline $fd "SET k1 xyzk\r\nGET k1\r\nPING\r\n"
+        flush $fd
+        set res {}
+        append res [string match OK* [r read]]
+        append res [r read]
+        append res [string match PONG* [r read]]
+        format $res
+    } {1xyzk1}
+
+    test {Non existing command} {
+        catch {r foobaredcommand} err
+        string match ERR* $err
+    } {1}
+
+    test {RENAME basic usage} {
+        r set mykey{t} hello
+        r rename mykey{t} mykey1{t}
+        r rename mykey1{t} mykey2{t}
+        r get mykey2{t}
+    } {hello}
+
+    test {RENAME source key should no longer exist} {
+        r exists mykey
+    } {0}
+
+    test {RENAME against already existing key} {
+        r set mykey{t} a
+        r set mykey2{t} b
+        r rename mykey2{t} mykey{t}
+        set res [r get mykey{t}]
+        append res [r exists mykey2{t}]
+    } {b0}
+
+    test {RENAMENX basic usage} {
+        r del mykey{t}
+        r del mykey2{t}
+        r set mykey{t} foobar
+        r renamenx mykey{t} mykey2{t}
+        set res [r get mykey2{t}]
+        append res [r exists mykey{t}]
+    } {foobar0}
+
+    test {RENAMENX against already existing key} {
+        r set mykey{t} foo
+        r set mykey2{t} bar
+        r renamenx mykey{t} mykey2{t}
+    } {0}
+
+    test {RENAMENX against already existing key (2)} {
+        set res [r get mykey{t}]
+        append res [r get mykey2{t}]
+    } {foobar}
+
+    test {RENAME against non existing source key} {
+        catch {r rename nokey{t} foobar{t}} err
+        format $err
+    } {ERR*}
+
+    test {RENAME where source and dest key are the same (existing)} {
+        r set mykey foo
+        r rename mykey mykey
+    } {OK}
+
+    test {RENAMENX where source and dest key are the same (existing)} {
+        r set mykey foo
+        r renamenx mykey mykey
+    } {0}
+
+    test {RENAME where source and dest key are the same (non existing)} {
+        r del mykey
+        catch {r rename mykey mykey} err
+        format $err
+    } {ERR*}
+
+    test {RENAME with volatile key, should move the TTL as well} {
+        r del mykey{t} mykey2{t}
+        r set mykey{t} foo
+        r expire mykey{t} 100
+        assert {[r ttl mykey{t}] > 95 && [r ttl mykey{t}] <= 100}
+        r rename mykey{t} mykey2{t}
+        assert {[r ttl mykey2{t}] > 95 && [r ttl mykey2{t}] <= 100}
+    }
+
+    test {RENAME with volatile key, should not inherit TTL of target key} {
+        r del mykey{t} mykey2{t}
+        r set mykey{t} foo
+        r set mykey2{t} bar
+        r expire mykey2{t} 100
+        assert {[r ttl mykey{t}] == -1 && [r ttl mykey2{t}] > 0}
+        r rename mykey{t} mykey2{t}
+        r ttl mykey2{t}
+    } {-1}
+
+    test {DEL all keys again (DB 0)} {
+        foreach key [r keys *] {
+            r del $key
+        }
+        r dbsize
+    } {0}
+
+    test {DEL all keys again (DB 1)} {
+        r select 10
+        foreach key [r keys *] {
+            r del $key
+        }
+        set res [r dbsize]
+        r select 9
+        format $res
+    } {0} {singledb:skip}
+
+    test {COPY basic usage for string} {
+        r set mykey{t} foobar
+        set res {}
+        r copy mykey{t} mynewkey{t}
+        lappend res [r get mynewkey{t}]
+        lappend res [r dbsize]
+        if {$::singledb} {
+            assert_equal [list foobar 2] [format $res]
+        } else {
+            r copy mykey{t} mynewkey{t} DB 10
+            r select 10
+            lappend res [r get mynewkey{t}]
+            lappend res [r dbsize]
+            r select 9
+            assert_equal [list foobar 2 foobar 1] [format $res]
+        }
+    } 
+
+    test {COPY for string does not replace an existing key without REPLACE option} {
+        r set mykey2{t} hello
+        catch {r copy mykey2{t} mynewkey{t} DB 10} e
+        set e
+    } {0} {singledb:skip}
+
+    test {COPY for string can replace an existing key with REPLACE option} {
+        r copy mykey2{t} mynewkey{t} DB 10 REPLACE
+        r select 10
+        r get mynewkey{t}
+    } {hello} {singledb:skip}
+
+    test {COPY for string ensures that copied data is independent of copying data} {
+        r flushdb
+        r select 9
+        r set mykey{t} foobar
+        set res {}
+        r copy mykey{t} mynewkey{t} DB 10
+        r select 10
+        lappend res [r get mynewkey{t}]
+        r set mynewkey{t} hoge
+        lappend res [r get mynewkey{t}]
+        r select 9
+        lappend res [r get mykey{t}]
+        r select 10
+        r flushdb
+        r select 9
+        format $res
+    } [list foobar hoge foobar] {singledb:skip}
+
+    test {COPY for string does not copy data to no-integer DB} {
+        r set mykey{t} foobar
+        catch {r copy mykey{t} mynewkey{t} DB notanumber} e
+        set e
+    } {ERR value is not an integer or out of range}
+
+    test {COPY can copy key expire metadata as well} {
+        r set mykey{t} foobar ex 100
+        r copy mykey{t} mynewkey{t} REPLACE
+        assert {[r ttl mynewkey{t}] > 0 && [r ttl mynewkey{t}] <= 100}
+        assert {[r get mynewkey{t}] eq "foobar"}
+    }
+
+    test {COPY does not create an expire if it does not exist} {
+        r set mykey{t} foobar
+        assert {[r ttl mykey{t}] == -1}
+        r copy mykey{t} mynewkey{t} REPLACE
+        assert {[r ttl mynewkey{t}] == -1}
+        assert {[r get mynewkey{t}] eq "foobar"}
+    }
+
+    test {COPY basic usage for list} {
+        r del mylist{t} mynewlist{t}
+        r lpush mylist{t} a b c d
+        r copy mylist{t} mynewlist{t}
+        set digest [debug_digest_value mylist{t}]
+        assert_equal $digest [debug_digest_value mynewlist{t}]
+        assert_refcount 1 mylist{t}
+        assert_refcount 1 mynewlist{t}
+        r del mylist{t}
+        assert_equal $digest [debug_digest_value mynewlist{t}]
+    }
+
+    test {COPY basic usage for intset set} {
+        r del set1{t} newset1{t}
+        r sadd set1{t} 1 2 3
+        assert_encoding intset set1{t}
+        r copy set1{t} newset1{t}
+        set digest [debug_digest_value set1{t}]
+        assert_equal $digest [debug_digest_value newset1{t}]
+        assert_refcount 1 set1{t}
+        assert_refcount 1 newset1{t}
+        r del set1{t}
+        assert_equal $digest [debug_digest_value newset1{t}]
+    }
+
+    test {COPY basic usage for hashtable set} {
+        r del set2{t} newset2{t}
+        r sadd set2{t} 1 2 3 a
+        assert_encoding hashtable set2{t}
+        r copy set2{t} newset2{t}
+        set digest [debug_digest_value set2{t}]
+        assert_equal $digest [debug_digest_value newset2{t}]
+        assert_refcount 1 set2{t}
+        assert_refcount 1 newset2{t}
+        r del set2{t}
+        assert_equal $digest [debug_digest_value newset2{t}]
+    }
+
+    test {COPY basic usage for listpack sorted set} {
+        r del zset1{t} newzset1{t}
+        r zadd zset1{t} 123 foobar
+        assert_encoding listpack zset1{t}
+        r copy zset1{t} newzset1{t}
+        set digest [debug_digest_value zset1{t}]
+        assert_equal $digest [debug_digest_value newzset1{t}]
+        assert_refcount 1 zset1{t}
+        assert_refcount 1 newzset1{t}
+        r del zset1{t}
+        assert_equal $digest [debug_digest_value newzset1{t}]
+    }
+
+     test {COPY basic usage for skiplist sorted set} {
+        r del zset2{t} newzset2{t}
+        set original_max [lindex [r config get zset-max-ziplist-entries] 1]
+        r config set zset-max-ziplist-entries 0
+        for {set j 0} {$j < 130} {incr j} {
+            r zadd zset2{t} [randomInt 50] ele-[randomInt 10]
+        }
+        assert_encoding skiplist zset2{t}
+        r copy zset2{t} newzset2{t}
+        set digest [debug_digest_value zset2{t}]
+        assert_equal $digest [debug_digest_value newzset2{t}]
+        assert_refcount 1 zset2{t}
+        assert_refcount 1 newzset2{t}
+        r del zset2{t}
+        assert_equal $digest [debug_digest_value newzset2{t}]
+        r config set zset-max-ziplist-entries $original_max
+    }
+
+    test {COPY basic usage for listpack hash} {
+        r del hash1{t} newhash1{t}
+        r hset hash1{t} tmp 17179869184
+        assert_encoding listpack hash1{t}
+        r copy hash1{t} newhash1{t}
+        set digest [debug_digest_value hash1{t}]
+        assert_equal $digest [debug_digest_value newhash1{t}]
+        assert_refcount 1 hash1{t}
+        assert_refcount 1 newhash1{t}
+        r del hash1{t}
+        assert_equal $digest [debug_digest_value newhash1{t}]
+    }
+
+    test {COPY basic usage for hashtable hash} {
+        r del hash2{t} newhash2{t}
+        set original_max [lindex [r config get hash-max-ziplist-entries] 1]
+        r config set hash-max-ziplist-entries 0
+        for {set i 0} {$i < 64} {incr i} {
+            r hset hash2{t} [randomValue] [randomValue]
+        }
+        assert_encoding hashtable hash2{t}
+        r copy hash2{t} newhash2{t}
+        set digest [debug_digest_value hash2{t}]
+        assert_equal $digest [debug_digest_value newhash2{t}]
+        assert_refcount 1 hash2{t}
+        assert_refcount 1 newhash2{t}
+        r del hash2{t}
+        assert_equal $digest [debug_digest_value newhash2{t}]
+        r config set hash-max-ziplist-entries $original_max
+    }
+
+    test {COPY basic usage for stream} {
+        r del mystream{t} mynewstream{t}
+        for {set i 0} {$i < 1000} {incr i} {
+            r XADD mystream{t} * item 2 value b
+        }
+        r copy mystream{t} mynewstream{t}
+        set digest [debug_digest_value mystream{t}]
+        assert_equal $digest [debug_digest_value mynewstream{t}]
+        assert_refcount 1 mystream{t}
+        assert_refcount 1 mynewstream{t}
+        r del mystream{t}
+        assert_equal $digest [debug_digest_value mynewstream{t}]
+    }
+
+    test {COPY basic usage for stream-cgroups} {
+        r del x{t}
+        r XADD x{t} 100 a 1
+        set id [r XADD x{t} 101 b 1]
+        r XADD x{t} 102 c 1
+        r XADD x{t} 103 e 1
+        r XADD x{t} 104 f 1
+        r XADD x{t} 105 g 1
+        r XGROUP CREATE x{t} g1 0
+        r XGROUP CREATE x{t} g2 0
+        r XREADGROUP GROUP g1 Alice COUNT 1 STREAMS x{t} >
+        r XREADGROUP GROUP g1 Bob COUNT 1 STREAMS x{t} >
+        r XREADGROUP GROUP g1 Bob NOACK COUNT 1 STREAMS x{t} >
+        r XREADGROUP GROUP g2 Charlie COUNT 4 STREAMS x{t} >
+        r XGROUP SETID x{t} g1 $id
+        r XREADGROUP GROUP g1 Dave COUNT 3 STREAMS x{t} >
+        r XDEL x{t} 103
+
+        r copy x{t} newx{t}
+        set info [r xinfo stream x{t} full]
+        assert_equal $info [r xinfo stream newx{t} full]
+        assert_refcount 1 x{t}
+        assert_refcount 1 newx{t}
+        r del x{t}
+        assert_equal $info [r xinfo stream newx{t} full]
+        r flushdb
+    }
+
+    test {MOVE basic usage} {
+        r set mykey foobar
+        r move mykey 10
+        set res {}
+        lappend res [r exists mykey]
+        lappend res [r dbsize]
+        r select 10
+        lappend res [r get mykey]
+        lappend res [r dbsize]
+        r select 9
+        format $res
+    } [list 0 0 foobar 1] {singledb:skip}
+
+    test {MOVE against key existing in the target DB} {
+        r set mykey hello
+        r move mykey 10
+    } {0} {singledb:skip}
+
+    test {MOVE against non-integer DB (#1428)} {
+        r set mykey hello
+        catch {r move mykey notanumber} e
+        set e
+    } {ERR value is not an integer or out of range} {singledb:skip}
+
+    test {MOVE can move key expire metadata as well} {
+        r select 10
+        r flushdb
+        r select 9
+        r set mykey foo ex 100
+        r move mykey 10
+        assert {[r ttl mykey] == -2}
+        r select 10
+        assert {[r ttl mykey] > 0 && [r ttl mykey] <= 100}
+        assert {[r get mykey] eq "foo"}
+        r select 9
+    } {OK} {singledb:skip}
+
+    test {MOVE does not create an expire if it does not exist} {
+        r select 10
+        r flushdb
+        r select 9
+        r set mykey foo
+        r move mykey 10
+        assert {[r ttl mykey] == -2}
+        r select 10
+        assert {[r ttl mykey] == -1}
+        assert {[r get mykey] eq "foo"}
+        r select 9
+    } {OK} {singledb:skip}
+
+    test {SET/GET keys in different DBs} {
+        r set a hello
+        r set b world
+        r select 10
+        r set a foo
+        r set b bared
+        r select 9
+        set res {}
+        lappend res [r get a]
+        lappend res [r get b]
+        r select 10
+        lappend res [r get a]
+        lappend res [r get b]
+        r select 9
+        format $res
+    } {hello world foo bared} {singledb:skip}
+
+    test {RANDOMKEY} {
+        r flushdb
+        r set foo x
+        r set bar y
+        set foo_seen 0
+        set bar_seen 0
+        for {set i 0} {$i < 100} {incr i} {
+            set rkey [r randomkey]
+            if {$rkey eq {foo}} {
+                set foo_seen 1
+            }
+            if {$rkey eq {bar}} {
+                set bar_seen 1
+            }
+        }
+        list $foo_seen $bar_seen
+    } {1 1}
+
+    test {RANDOMKEY against empty DB} {
+        r flushdb
+        r randomkey
+    } {}
+
+    test {RANDOMKEY regression 1} {
+        r flushdb
+        r set x 10
+        r del x
+        r randomkey
+    } {}
+
+    test {KEYS * two times with long key, Github issue #1208} {
+        r flushdb
+        r set dlskeriewrioeuwqoirueioqwrueoqwrueqw test
+        r keys *
+        r keys *
+    } {dlskeriewrioeuwqoirueioqwrueoqwrueqw}
+
+    test {Regression for pattern matching long nested loops} {
+        r flushdb
+        r SET aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 1
+        r KEYS "a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*a*b"
+    } {}
+}