t/byte-range-common.sh

   1 t_begin "byte-range setup vars" && {
   2         random_blob_size=$(wc -c < random_blob)
   3         rb_1=$(( $random_blob_size - 1 ))
   4         range_head=-r-365
   5         range_tail=-r155-
   6         range_mid=-r200-300
   7         range_n1=-r0-$rb_1
   8         range_n2=-r0-$(($rb_1 - 1))
   9         range_1b_head=-r0-0
  10         range_1b_tail=-r$rb_1-$rb_1
  11         range_1b_mid=-r200-200
  12         range_all=-r0-$random_blob_size
  13         url=http://$listen/random_blob
  14 }
  15
  16 check_content_range () {
  17         grep 'Range:' $err
  18         # Content-Range: bytes #{offset}-#{offset+count-1}/#{clen}
  19         d='\([0-9]\+\)'
  20         start= end= size=
  21         eval $(< $err sed -n -e \
  22           "s/^< Content-Range: bytes $d-$d\/$d"'.*$/start=\1 end=\2 size=\3/p')
  23         test -n "$start"
  24         test -n "$end"
  25         test -n "$size"
  26
  27         # ensure we didn't screw up the sed invocation
  28         expect="< Content-Range: bytes $start-$end/$size"
  29         test x"$(grep -F "$expect" $err)" = x"$(grep '^< Content-Range:' $err)"
  30
  31         test $start -le $end
  32         test $end -lt $size
  33 }
  34
  35 t_begin "read random blob sha1s" && {
  36         sha1_head=$(curl -sSff $range_head file://random_blob | rsha1)
  37         sha1_tail=$(curl -sSff $range_tail file://random_blob | rsha1)
  38         sha1_mid=$(curl -sSff $range_mid file://random_blob | rsha1)
  39         sha1_n1=$(curl -sSff $range_n1 file://random_blob | rsha1)
  40         sha1_n2=$(curl -sSff $range_n2 file://random_blob | rsha1)
  41         sha1_1b_head=$(curl -sSff $range_1b_head file://random_blob | rsha1)
  42         sha1_1b_tail=$(curl -sSff $range_1b_tail file://random_blob | rsha1)
  43         sha1_1b_mid=$(curl -sSff $range_1b_mid file://random_blob | rsha1)
  44         sha1_all=$(rsha1 < random_blob)
  45         echo "$sha1_all=$sha1_n1"
  46 }
  47
  48 t_begin "normal full request matches" && {
  49         sha1="$(curl -v 2>$err -sSf $url | rsha1)"
  50         test x"$sha1_all" = x"$sha1"
  51         grep 'Content-Range:' $err && die "Content-Range unexpected"
  52         grep 'HTTP/1.1 200 OK' $err || die "200 response expected"
  53 }
  54
  55 t_begin "crazy offset goes over" && {
  56         range_insane=-r$(($random_blob_size * 2))-$(($random_blob_size * 4))
  57         curl -vsS 2>$err $range_insane $url
  58         grep 'HTTP/1\.[01] 416 ' $err || die "expected 416 error"
  59 }
  60
  61 t_begin "full request matches with explicit ranges" && {
  62         sha1="$(curl -v 2>$err $range_all -sSf $url | rsha1)"
  63         check_content_range
  64         test x"$sha1_all" = x"$sha1"
  65
  66         sha1="$(curl -v 2>$err $range_n1 -sSf $url | rsha1)"
  67         check_content_range
  68         test x"$sha1_all" = x"$sha1"
  69
  70         range_over=-r0-$(($random_blob_size * 2))
  71         sha1="$(curl -v 2>$err $range_over -sSf $url | rsha1)"
  72         check_content_range
  73         test x"$sha1_all" = x"$sha1"
  74 }
  75
  76 t_begin "no fence post errors" && {
  77         sha1="$(curl -v 2>$err $range_n2 -sSf $url | rsha1)"
  78         check_content_range
  79         test x"$sha1_n2" = x"$sha1"
  80
  81         sha1="$(curl -v 2>$err $range_1b_head -sSf $url | rsha1)"
  82         check_content_range
  83         test x"$sha1_1b_head" = x"$sha1"
  84
  85         sha1="$(curl -v 2>$err $range_1b_tail -sSf $url | rsha1)"
  86         check_content_range
  87         test x"$sha1_1b_tail" = x"$sha1"
  88
  89         sha1="$(curl -v 2>$err $range_1b_mid -sSf $url | rsha1)"
  90         check_content_range
  91         test x"$sha1_1b_mid" = x"$sha1"
  92 }
  93
  94 t_begin "head range matches" && {
  95         sha1="$(curl -sSfv 2>$err $range_head $url | rsha1)"
  96         check_content_range
  97         test x"$sha1_head" = x"$sha1"
  98 }
  99
 100 t_begin "tail range matches" && {
 101         sha1="$(curl -sSfv 2>$err $range_tail $url | rsha1)"
 102         check_content_range
 103         test x"$sha1_tail" = x"$sha1"
 104 }
 105
 106 t_begin "mid range matches" && {
 107         sha1="$(curl -sSfv 2>$err $range_mid $url | rsha1)"
 108         check_content_range
 109         test x"$sha1_mid" = x"$sha1"
 110 }
 111
 112 t_begin "shutdown server" && {
 113         kill -QUIT $rainbows_pid
 114 }
 115
 116 t_begin "check stderr" && check_stderr
 117
 118 t_done