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#!/usr/bin/env perl
# Try __
use warnings;
use strict;
use lib 'lib', '../lib';
use Test::More tests => 69;
use Log::Report; # no domains, no translator
use Scalar::Util qw/reftype/;
### examples from Log::Report::Message and more
# Check overloading
sub ol_is($$;$)
{ # since Test::More 0.95_01, is() does not stringify its arguments.
# This means that overloading does not kick in. How to test
# overloading now?
my ($f, $s, $comment) = @_;
overload::Overloaded($f) || overload::Overloaded($s)
or die "both not overloaded, in '$f' and '$s'";
is("$f", "$s", $comment);
}
my $a = __"Hello";
ok(defined $a);
is(ref $a, 'Log::Report::Message');
is(reftype $a, 'HASH');
ol_is(__"Hello World", 'Hello World');
ol_is(__"Hello World {a}", 'Hello World {a}');
ol_is(__('Hello World {a}'), 'Hello World {a}');
my $c = __x"Hello";
ok(defined $c);
is(ref $c, 'Log::Report::Message');
is(reftype $c, 'HASH');
ol_is(__x("Hello World", a => 42), 'Hello World');
ol_is(__x("Hello World {a}", a => 42), 'Hello World 42');
ol_is((__x"Hello World {a}", a => 42), 'Hello World 42');
ol_is((__x "Hello World {a}", a => 42), 'Hello World 42');
ol_is((__x "{a}{a}{a}", a => 42), '424242');
my $d = __n"Hello","World",3;
ok(defined $d);
is(ref $d, 'Log::Report::Message');
is(reftype $d, 'HASH');
ol_is(__n("Hello", "World", 1), 'Hello');
ol_is(__n("Hello", "World", 0), 'World');
ol_is(__n("Hello", "World", 2), 'World');
my $e = __nx"Hello","World",3,a=>42;
ok(defined $e);
is(ref $e, 'Log::Report::Message');
is(reftype $e, 'HASH');
ol_is(__nx("Hel{a}lo", "Wor{a}ld", 1,a=>42), 'Hel42lo');
ol_is(__nx("Hel{a}lo", "Wor{a}ld", 0,a=>42), 'Wor42ld');
ol_is(__nx("Hel{a}lo", "Wor{a}ld", 2,a=>42), 'Wor42ld');
ol_is(__xn("Hel{a}lo", "Wor{a}ld", 2,a=>42), 'Wor42ld');
my $e1 = 1;
ol_is((__nx "one", "more", $e1++), "one");
ol_is((__nx "one", "more", $e1), "more");
my @files = 'monkey';
my $nr_files = @files;
ol_is((__nx "one file", "{_count} files", $nr_files), 'one file');
ol_is((__nx "one file", "{_count} files", @files), 'one file');
push @files, 'donkey';
$nr_files = @files;
ol_is((__nx "one file", "{_count} files", $nr_files), '2 files');
ol_is((__nx "one file", "{_count} files", @files), '2 files');
my $f = N__"Hi";
ok(defined $f);
is(ref $f, '');
is(N__"Hi", "Hi");
is((N__"Hi"), "Hi");
is(N__("Hi"), "Hi");
my @g = N__n "Hi", "bye";
cmp_ok(scalar @g, '==', 2);
is($g[0], 'Hi');
is($g[1], 'bye');
#
# Use _count directly
#
ol_is(__nx("single {_count}", "multi {_count}", 0), 'multi 0');
ol_is(__nx("single {_count}", "multi {_count}", 1), 'single 1');
ol_is(__nx("single {_count}", "multi {_count}", 2), 'multi 2');
#
# Expand arrays
#
{
local $" = ', ';
my @one = 'rabbit';
ol_is((__x "files: {f}", f => \@files), "files: monkey, donkey",
'check join on $"');
ol_is((__xn "one file: {f}", "{_count} files: {f}", @files, f => \@files),
"2 files: monkey, donkey");
ol_is((__x "files: {f}", f => \@one), "files: rabbit");
ol_is((__xn "one file: {f}", "{_count} files: {f}", @one, f => \@one),
"one file: rabbit");
}
{ local $" = '#';
ol_is((__x "files: {f}", f => \@files), "files: monkey#donkey");
ol_is((__x "files: {f}", f => \@files, _join => ', ')
, "files: monkey, donkey", 'check _join');
}
#
# clone
#
my $s2 = __x "found {nr} files", nr => 5;
my $t2 = $s2->(nr => 3);
isa_ok($t2, 'Log::Report::Message');
ol_is($s2, 'found 5 files');
ol_is($t2, 'found 3 files');
# clone by overload
my $s = __x "A={a};B={b}", a=>11, b=>12;
isa_ok($s, 'Log::Report::Message');
is(reftype $s, 'HASH');
is($s->toString, "A=11;B=12");
my $t = $s->(b=>13);
isa_ok($t, 'Log::Report::Message');
is(reftype $t, 'HASH');
isnt("$s", "$t");
is($t->toString, "A=11;B=13");
is($s->toString, "A=11;B=12"); # unchanged
#
# format
#
use constant PI => 4 * atan2(1, 1);
my $approx = 'approx pi: 3.141593';
my $approx2 = sprintf "approx pi: %.6f", PI;
$approx2 =~ s/,/./g; # locale numeric :(
is($approx2, $approx, 'sprintf');
ol_is((__x "approx pi: {approx}", approx => sprintf("%.6f", PI)), $approx,
'sprintf nested');
my $app = __x "approx pi: {pi%.6f}", pi => PI;
$app =~ s/\,/./g; # translated under locale, which may use ','
is($app, $approx, 'interpolated format');
ol_is((__x "{perms} {links%2d} {user%-8s} {size%8d} {fn}"
, perms => '-rw-r--r--', links => 1, user => 'superman'
, size => '1234567', fn => '/etc/profile')
, '-rw-r--r-- 1 superman 1234567 /etc/profile');
#
# trailing newline
#
my $msg1 = __x"who am i\n \n ";
is($msg1->msgid, 'who am i', 'ignore white-space at the end');
is($msg1->append, "\n \n ");
my $msg2 = __x"\n \t who am i";
is($msg2->msgid, 'who am i', 'ignore white-space before ');
is($msg2->prepend, "\n \t ");
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