git.marmaro.de Git - mmh/blob - test/tests/show/test-longlines

   1 #!/bin/sh
   2 ######################################################
   3 #
   4 # Test long header line handling (998 chars)
   5 #
   6 ######################################################
   7
   8 set -e
   9
  10 expected=$MH_TEST_DIR/$$.expected
  11 actual=$MH_TEST_DIR/$$.actual
  12
  13 genlongsubject() {
  14         len="${1:-998}"
  15         awk -v len="$len" 'BEGIN {
  16                 prefix = "Subject: " len
  17                 while (i++<len) {
  18                         s = s "x"
  19                 }
  20                 re = ".{" length(prefix) "}."
  21                 sub(re, prefix " ", s)
  22                 print s
  23         }'
  24 }
  25
  26 len=997
  27
  28 # Write message with long header line
  29 msgfile=$(mhpath b)
  30 msgnum=$(basename $msgfile)
  31 cat > $msgfile <<-EOF
  32 From: foo@example.edu
  33 To: bar@example.edu
  34 `genlongsubject $len`
  35 Date: Sun, 15 Jul 2018 12:26:59 +0200
  36
  37 foo
  38 EOF
  39
  40 # check it
  41 cat > $expected <<-EOF
  42 Date:    Sun, 15 Jul 2018 12:26:59 +0200
  43 From:    foo@example.edu
  44 To:      bar@example.edu
  45 `genlongsubject $len`
  46
  47 part       text/plain                   4
  48 foo
  49 EOF
  50
  51 COLUMNS=2000 show $msgnum > $actual 2>&1
  52 diff -u $expected $actual
  53
  54
  55 len=998
  56
  57 # Write message with long header line
  58 msgfile=$(mhpath b)
  59 msgnum=$(basename $msgfile)
  60 cat > $msgfile <<-EOF
  61 From: foo@example.edu
  62 To: bar@example.edu
  63 `genlongsubject $len`
  64 Date: Sun, 15 Jul 2018 12:26:59 +0200
  65
  66 foo
  67 EOF
  68
  69 # check it
  70 cat > $expected <<-EOF
  71 Date:    Sun, 15 Jul 2018 12:26:59 +0200
  72 From:    foo@example.edu
  73 To:      bar@example.edu
  74 `genlongsubject $len`
  75
  76 part       text/plain                   4
  77 foo
  78 EOF
  79
  80 COLUMNS=2000 show $msgnum > $actual 2>&1
  81 diff -u $expected $actual
  82
  83
  84 len=999
  85
  86 # Write message with long header line
  87 msgfile=$(mhpath b)
  88 msgnum=$(basename $msgfile)
  89 cat > $msgfile <<-EOF
  90 From: foo@example.edu
  91 To: bar@example.edu
  92 `genlongsubject $len`
  93 Date: Sun, 15 Jul 2018 12:26:59 +0200
  94
  95 foo
  96 EOF
  97
  98 # check it
  99 cat > $expected <<-EOF
 100 mhl: format error in message 13
 101 part       text/plain                   4
 102 foo
 103 EOF
 104
 105 COLUMNS=2000 show $msgnum > $actual 2>&1
 106 diff -u $expected $actual
 107