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#!perl -T
use strict;
use warnings;
use Test::More;
use Language::TECO;
my %tests = (
"15=" => "15\n",
"15==" => "17\n",
"15:=" => "15",
"15:==" => "17",
"-15=" => "-15\n",
"-15==" => "37777777761\n",
"-15:=" => "-15",
"-15:==" => "37777777761",
"b=" => "0",
);
plan tests => 3 + keys %tests;
my $buftext = "this is\nan initial buffer";
my $te = Language::TECO->new($buftext);
for my $test (keys %tests) {
is($te->execute($test), $tests{$test}, "\"$test\"");
}
is($te->execute(".="), 0, "current position");
$te->execute("5j");
is($te->execute(".="), 5, "current position");
is($te->execute("z="), 25, "end of buffer");
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