tests/unit/expire.tcl

   1 start_server {tags {"expire"}} {
   2     test {EXPIRE - set timeouts multiple times} {
   3         r set x foobar
   4         set v1 [r expire x 5]
   5         set v2 [r ttl x]
   6         set v3 [r expire x 10]
   7         set v4 [r ttl x]
   8         r expire x 4
   9         list $v1 $v2 $v3 $v4
  10     } {1 5 1 10}
  11
  12     test {EXPIRE - It should be still possible to read 'x'} {
  13         r get x
  14     } {foobar}
  15
  16     tags {"slow"} {
  17         test {EXPIRE - After 6 seconds the key should no longer be here} {
  18             after 6000
  19             list [r get x] [r exists x]
  20         } {{} 0}
  21     }
  22
  23     test {EXPIRE - write on expire should work} {
  24         r del x
  25         r lpush x foo
  26         r expire x 1000
  27         r lpush x bar
  28         r lrange x 0 -1
  29     } {bar foo}
  30
  31     test {EXPIREAT - Check for EXPIRE alike behavior} {
  32         r del x
  33         r set x foo
  34         r expireat x [expr [clock seconds]+15]
  35         r ttl x
  36     } {1[345]}
  37
  38     test {SETEX - Set + Expire combo operation. Check for TTL} {
  39         r setex x 12 test
  40         r ttl x
  41     } {1[012]}
  42
  43     test {SETEX - Check value} {
  44         r get x
  45     } {test}
  46
  47     test {SETEX - Overwrite old key} {
  48         r setex y 1 foo
  49         r get y
  50     } {foo}
  51
  52     tags {"slow"} {
  53         test {SETEX - Wait for the key to expire} {
  54             after 3000
  55             r get y
  56         } {}
  57     }
  58
  59     test {SETEX - Wrong time parameter} {
  60         catch {r setex z -10 foo} e
  61         set _ $e
  62     } {*invalid expire*}
  63
  64     test {PERSIST can undo an EXPIRE} {
  65         r set x foo
  66         r expire x 50
  67         list [r ttl x] [r persist x] [r ttl x] [r get x]
  68     } {50 1 -1 foo}
  69
  70     test {PERSIST returns 0 against non existing or non volatile keys} {
  71         r set x foo
  72         list [r persist foo] [r persist nokeyatall]
  73     } {0 0}
  74 }