1use strict; use warnings; 2 3BEGIN { require './t/lib/ok.pl' } 4use Text::Wrap; 5 6my @tests = (split(/\nEND\n/s, <<DONE)); 7TEST1 8This 9is 10a 11test 12END 13 This 14 is 15 a 16 test 17END 18TEST2 19This is a test of a very long line. It should be broken up and put onto multiple lines. 20This is a test of a very long line. It should be broken up and put onto multiple lines. 21 22This is a test of a very long line. It should be broken up and put onto multiple lines. 23END 24 This is a test of a very long line. It should be broken up and put onto= multiple lines. 25 This is a test of a very long line. It should be broken up and put onto= multiple lines. 26 27 This is a test of a very long line. It should be broken up and put onto= multiple lines. 28END 29TEST3 30This is a test of a very long line. It should be broken up and put onto multiple lines. 31END 32 This is a test of a very long line. It should be broken up and put onto= multiple lines. 33END 34TEST4 35This is a test of a very long line. It should be broken up and put onto multiple lines. 36 37END 38 This is a test of a very long line. It should be broken up and put onto= multiple lines. 39 40END 41TEST5 42This is a test of a very long line. It should be broken up and put onto multiple This is a test of a very long line. It should be broken up and put 43END 44 This is a test of a very long line. It should be broken up and put onto= multiple This is a test of a very long line. It should be broken up and= put 45END 46TEST6 4711111111 22222222 33333333 44444444 55555555 66666666 77777777 888888888 999999999 aaaaaaaaa bbbbbbbbb ccccccccc ddddddddd eeeeeeeee ffffffff gggggggg hhhhhhhh iiiiiiii jjjjjjjj kkkkkkkk llllllll mmmmmmmmm nnnnnnnnn ooooooooo ppppppppp qqqqqqqqq rrrrrrrrr sssssssss 48END 49 11111111 22222222 33333333 44444444 55555555 66666666 77777777 888888888= 999999999 aaaaaaaaa bbbbbbbbb ccccccccc ddddddddd eeeeeeeee ffffffff= gggggggg hhhhhhhh iiiiiiii jjjjjjjj kkkkkkkk llllllll mmmmmmmmm nnnnnnnnn= ooooooooo ppppppppp qqqqqqqqq rrrrrrrrr sssssssss 50END 51TEST7 52c3t1d0s6 c4t1d0s6 c5t1d0s6 c6t1d0s6 c7t1d0s6 c8t1d0s6 c9t1d0s6 c10t1d0s6 c11t1d0s6 c12t1d0s6 c13t1d0s6 c14t1d0s6 c15t1d0s6 c16t1d0s6 c3t1d0s0 c4t1d0s0 c5t1d0s0 c6t1d0s0 c7t1d0s0 c8t1d0s0 c9t1d0s0 c10t1d0s0 c11t1d0s0 c12t1d0s0 c13t1d0s0 c14t1d0s0 c15t1d0s0 c16t1d0s0 53END 54 c3t1d0s6 c4t1d0s6 c5t1d0s6 c6t1d0s6 c7t1d0s6 c8t1d0s6 c9t1d0s6 c10t1d0s6= c11t1d0s6 c12t1d0s6 c13t1d0s6 c14t1d0s6 c15t1d0s6 c16t1d0s6 c3t1d0s0= c4t1d0s0 c5t1d0s0 c6t1d0s0 c7t1d0s0 c8t1d0s0 c9t1d0s0 c10t1d0s0 c11t1d0s0= c12t1d0s0 c13t1d0s0 c14t1d0s0 c15t1d0s0 c16t1d0s0 55END 56TEST8 57A test of a very very long word. 58a123456789b123456789c123456789d123456789e123456789f123456789g123456789g1234567 59END 60 A test of a very very long word. 61 a123456789b123456789c123456789d123456789e123456789f123456789g123456789g123= 4567 62END 63TEST9 64A test of a very very long word. a123456789b123456789c123456789d123456789e123456789f123456789g123456789g1234567 65END 66 A test of a very very long word. = a123456789b123456789c123456789d123456789e123456789f123456789g123456789g123= 4567 67END 68TEST10 69my mother once said 70"never eat paste my darling" 71would that I heeded 72END 73 my mother once said 74 "never eat paste my darling" 75 would that I heeded 76END 77TEST11 78This_is_a_word_that_is_too_long_to_wrap_we_want_to_make_sure_that_the_program_does_not_crash_and_burn 79END 80 This_is_a_word_that_is_too_long_to_wrap_we_want_to_make_sure_that_the_pr= ogram_does_not_crash_and_burn 81END 82TEST12 83This 84 85Has 86 87Blank 88 89Lines 90 91END 92 This 93 94 Has 95 96 Blank 97 98 Lines 99 100END 101DONE 102 103 104print "1..", 1 +@tests, "\n"; 105 106$Text::Wrap::separator2 = '='; 107 108my @st; 109 110@st = @tests; 111while (@st) { 112 my $in = shift(@st); 113 my $out = shift(@st); 114 115 $in =~ s/^TEST(\d+)?\n//; 116 117 my $back = wrap(' ', ' ', $in); 118 119 ok( $back eq $out ); 120 121} 122 123@st = @tests; 124while(@st) { 125 my $in = shift(@st); 126 my $out = shift(@st); 127 128 $in =~ s/^TEST(\d+)?\n//; 129 130 my @in = split("\n", $in, -1); 131 @in = ((map { "$_\n" } @in[0..$#in-1]), $in[-1]); 132 133 my $back = wrap(' ', ' ', @in); 134 135 ok( $back eq $out ); 136} 137 138$Text::Wrap::huge = 'overflow'; 139 140my $tw = 'This_is_a_word_that_is_too_long_to_wrap_we_want_to_make_sure_that_the_program_does_not_crash_and_burn'; 141my $w = wrap('zzz','yyy',$tw); 142ok( $w eq "zzz$tw" ); 143 144