tests/support/test.tcl

   1 set ::passed 0
   2 set ::failed 0
   3 set ::testnum 0
   4
   5 proc assert_match {pattern value} {
   6     if {![string match $pattern $value]} {
   7         puts "!! ERROR\nExpected '$value' to match '$pattern'"
   8         error "assertion"
   9     }
  10 }
  11
  12 proc assert_equal {expected value} {
  13     if {$expected ne $value} {
  14         puts "!! ERROR\nExpected '$value' to be equal to '$expected'"
  15         error "assertion"
  16     }
  17 }
  18
  19 proc assert_error {pattern code} {
  20     if {[catch $code error]} {
  21         assert_match $pattern $error
  22     } else {
  23         puts "!! ERROR\nExpected an error but nothing was catched"
  24         error "assertion"
  25     }
  26 }
  27
  28 proc assert_encoding {enc key} {
  29     assert_match "* encoding:$enc *" [r debug object $key]
  30 }
  31
  32 proc assert_type {type key} {
  33     assert_equal $type [r type $key]
  34 }
  35
  36 proc test {name code {okpattern notspecified}} {
  37     # abort if tagged with a tag to deny
  38     foreach tag $::denytags {
  39         if {[lsearch $::tags $tag] >= 0} {
  40             return
  41         }
  42     }
  43
  44     # check if tagged with at least 1 tag to allow when there *is* a list
  45     # of tags to allow, because default policy is to run everything
  46     if {[llength $::allowtags] > 0} {
  47         set matched 0
  48         foreach tag $::allowtags {
  49             if {[lsearch $::tags $tag] >= 0} {
  50                 incr matched
  51             }
  52         }
  53         if {$matched < 1} {
  54             return
  55         }
  56     }
  57
  58     incr ::testnum
  59     puts -nonewline [format "#%03d %-68s " $::testnum $name]
  60     flush stdout
  61     if {[catch {set retval [uplevel 1 $code]} error]} {
  62         if {$error eq "assertion"} {
  63             incr ::failed
  64         } else {
  65             puts "EXCEPTION"
  66             puts "\nCaught error: $error"
  67             error "exception"
  68         }
  69     } else {
  70         if {$okpattern eq "notspecified" || $okpattern eq $retval || [string match $okpattern $retval]} {
  71             puts "PASSED"
  72             incr ::passed
  73         } else {
  74             puts "!! ERROR expected\n'$okpattern'\nbut got\n'$retval'"
  75             incr ::failed
  76         }
  77     }
  78     if {$::traceleaks} {
  79         if {![string match {*0 leaks*} [exec leaks redis-server]]} {
  80             puts "--------- Test $::testnum LEAKED! --------"
  81             exit 1
  82         }
  83     }
  84 }