use strict;
use warnings;
use Test::More tests => 23;
use HTML::Widget;
use lib 't/lib';
use HTMLWidget::TestLib;
my $w = HTML::Widget->new;
our $counter;
$w->element( 'Textfield', 'foo' );
$w->element( 'Textfield', 'bar' );
my $constraint = $w->constraint( 'CallbackOnce', 'foo', 'bar' )
->callback( sub { $counter++; return 1 if $_[0] && $_[1] } );
# Valid
{
my $query = HTMLWidget::TestLib->mock_query( {
foo => 'yada',
bar => 'nada',
} );
local $counter = 0;
my $f = $w->process($query);
is( $counter, 1, 'callback only called once' );
is( $f->param('foo'), 'yada' );
is( $f->param('bar'), 'nada' );
ok( !$f->errors, 'no errors' );
}
# Invalid
{
my $query = HTMLWidget::TestLib->mock_query( {
foo => '',
bar => 'nada',
} );
local $counter = 0;
my $f = $w->process($query);
ok( $f->errors('foo'), 'foo has errors' );
ok( $f->errors('bar'), 'bar has errors' );
is( $counter, 1, 'callback only called once' );
}
# Multiple Valid
{
my $query = HTMLWidget::TestLib->mock_query( {
foo => [ 'bar', 'yada' ],
bar => 'nada',
} );
local $counter = 0;
my $f = $w->process($query);
ok( $f->valid('foo'), "Valid" );
ok( $f->valid('bar'), "Valid" );
my @results = $f->param('foo');
is( $results[0], 'bar', "Multiple valid values" );
is( $results[1], 'yada', "Multiple valid values" );
is( $counter, 1, 'callback only called once' );
}
# Multiple Invalid
{
my $query = HTMLWidget::TestLib->mock_query( { foo => [ '', '' ] } );
local $counter = 0;
my $f = $w->process($query);
ok( $f->errors('foo'), 'foo has errors' );
ok( $f->errors('bar'), 'bar has errors' );
is( $counter, 1 );
}
# Display one error on multiple failure
{
$constraint->render_errors(qw/ foo /);
my $query = HTMLWidget::TestLib->mock_query( { foo => [ '', '' ] } );
my $f = $w->process($query);
ok( $f->errors('foo'), 'foo has errors' );
ok( $f->errors('bar'), 'bar has errors' );
ok( !$f->valid('foo'), 'foo is not valid' );
ok( !$f->valid('bar'), 'bar is not valid' );
}
# Display both errors (explicitly) on multiple failure
{
$constraint->render_errors(qw/ foo bar /);
my $query = HTMLWidget::TestLib->mock_query( { foo => [ '', '' ] } );
my $f = $w->process($query);
ok( $f->errors('foo'), 'foo has errors' );
ok( $f->errors('bar'), 'bar has errors' );
ok( !$f->valid('foo'), 'foo is not valid' );
ok( !$f->valid('bar'), 'bar is not valid' );
}