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#!/usr/bin/perl
use strict;
use warnings;
use Test::More tests => 109;
BEGIN {
use_ok "Text::CSV_XS";
plan skip_all => "Cannot load Text::CSV_XS" if $@;
require "./t/util.pl";
}
$| = 1;
$/ = "\n";
$\ = undef;
my $tfn = "_20test.csv"; END { -f $tfn and unlink $tfn; }
my $csv = Text::CSV_XS->new ();
my $UTF8 = ($ENV{LANG} || "C").($ENV{LC_ALL} || "C") =~ m/utf-?8/i ? 1 : 0;
open FH, ">", $tfn or die "$tfn: $!";
ok (!$csv->print (*FH, ["abc", "def\007", "ghi"]), "print bad character");
close FH;
for ( [ 1, 1, 1, '""' ],
[ 2, 1, 1, '', '' ],
[ 3, 1, 0, '', 'I said, "Hi!"', '' ],
[ 4, 1, 0, '"', 'abc' ],
[ 5, 1, 0, 'abc', '"' ],
[ 6, 1, 1, 'abc', 'def', 'ghi' ],
[ 7, 1, 1, "abc\tdef", 'ghi' ],
[ 8, 1, 0, '"abc' ],
[ 9, 1, 0, 'ab"c' ],
[ 10, 1, 0, '"ab"c"' ],
[ 11, 0, 0, qq("abc\nc") ],
[ 12, 1, 1, q(","), ',' ],
[ 13, 1, 0, qq("","I said,\t""Hi!""",""), '', qq(I said,\t"Hi!"), '' ],
) {
my ($tst, $validp, $validg, @arg, $row) = @$_;
open FH, ">", $tfn or die "$tfn: $!";
is ($csv->print (*FH, \@arg), $validp||"", "$tst - print ()");
close FH;
open FH, ">", $tfn or die "$tfn: $!";
print FH join ",", @arg;
close FH;
open FH, "<", $tfn or die "$tfn: $!";
$row = $csv->getline (*FH);
unless ($validg) {
is ($row, undef, "$tst - false getline ()");
next;
}
ok ($row, "$tst - good getline ()");
$tst == 12 and @arg = (",", "", "");
foreach my $a (0 .. $#arg) {
(my $exp = $arg[$a]) =~ s/^"(.*)"$/$1/;
is ($row->[$a], $exp, "$tst - field $a");
}
}
unlink $tfn;
# This test because of a problem with DBD::CSV
ok (1, "Tests for DBD::CSV");
open FH, ">", $tfn or die "$tfn: $!";
$csv->binary (1);
$csv->eol ("\r\n");
ok ($csv->print (*FH, [ "id", "name" ]), "Bad character");
ok ($csv->print (*FH, [ 1, "Alligator Descartes" ]), "Name 1");
ok ($csv->print (*FH, [ "3", "Jochen Wiedmann" ]), "Name 2");
ok ($csv->print (*FH, [ 2, "Tim Bunce" ]), "Name 3");
ok ($csv->print (*FH, [ " 4", "Andreas Knig" ]), "Name 4");
ok ($csv->print (*FH, [ 5 ]), "Name 5");
close FH;
my $expected = <<"CONTENTS";
id,name\015
1,"Alligator Descartes"\015
3,"Jochen Wiedmann"\015
2,"Tim Bunce"\015
" 4","Andreas Knig"\015
5\015
CONTENTS
open FH, "<", $tfn or die "$tfn: $!";
my $content = do { local $/; <FH> };
close FH;
is ($content, $expected, "Content");
open FH, ">", $tfn or die "$tfn: $!";
print FH $content;
close FH;
open FH, "<", $tfn or die "$tfn: $!";
my $fields;
print "# Retrieving data\n";
for (0 .. 5) {
ok ($fields = $csv->getline (*FH), "Fetch field $_");
is ($csv->eof, "", "EOF");
print "# Row $_: $fields (@$fields)\n";
}
is ($csv->getline (*FH), undef, "Fetch field 6");
is ($csv->eof, 1, "EOF");
# Edge cases
for ([ 1, 1, 0, "\n" ],
[ 2, 1, 0, "+\n" ],
[ 3, 1, 0, "+" ],
[ 4, 0, 2021, qq{"+"\n} ],
[ 5, 0, 2025, qq{"+\n} ],
[ 6, 0, 2011, qq{""+\n} ],
[ 7, 0, 2027, qq{"+"} ],
[ 8, 0, 2024, qq{"+} ],
[ 9, 0, 2011, qq{""+} ],
[ 10, 1, 0, "\r" ],
[ 11, 0, 2031, "\r\b" ],
[ 12, 0, 2032, "+\r\b" ],
[ 13, 0, 2032, "+\r\b+" ],
[ 14, 0, 2022, qq{"\r"} ],
[ 15, 0, 2022, qq{"\r\b" } ],
[ 16, 0, 2022, qq{"\r\b"\t} ],
[ 17, 0, 2025, qq{"+\r\b"} ],
[ 18, 0, 2025, qq{"+\r\b+"} ],
[ 19, 0, 2022, qq{"\r"\b} ],
[ 20, 0, 2022, qq{"\r\b"\b} ],
[ 21, 0, 2025, qq{"+\r\b"\b} ],
[ 22, 0, 2025, qq{"+\r\b+"\b} ],
[ 23, 0, 2037, qq{\b} ],
[ 24, 0, 2026, qq{"\b"} ],
) {
my ($tst, $valid, $err, $str) = @$_;
my $raw = $] < 5.008 ? "" : ":raw";
open FH, ">$raw", $tfn or die "$tfn: $!";
print FH $str;
close FH;
$csv = Text::CSV_XS->new ({ escape_char => "+" });
open FH, "<$raw", $tfn or die "$tfn: $!";
my $row = $csv->getline (*FH);
close FH;
my @err = $csv->error_diag;
my $sstr = _readable ($str);
SKIP: {
ok ($valid ? $row : !$row, "$tst - getline ESC +, '$sstr'");
is ($err[0], $err, "Error expected $err");
}
}
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