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use strict;
use warnings;
use Params::Validate qw(validate validate_pos);
use Test::More;
{
my %spec = (
foo => { optional => 1, depends => 'bar' },
bar => { optional => 1 },
);
my @args = ( bar => 1 );
eval { validate( @args, \%spec ) };
is( $@, q{}, "validate() single depends(1): no depends, positive" );
@args = ( foo => 1, bar => 1 );
eval { validate( @args, \%spec ) };
is( $@, q{}, "validate() single depends(2): with depends, positive" );
@args = ( foo => 1 );
eval { validate( @args, \%spec ) };
ok( $@, "validate() single depends(3.a): with depends, negative" );
like(
$@,
qr(^Parameter 'foo' depends on parameter 'bar', which was not given),
"validate() single depends(3.b): check error string"
);
}
{
my %spec = (
foo => { optional => 1, depends => [qw(bar baz)] },
bar => { optional => 1 },
baz => { optional => 1 },
);
# positive, no depends (single, multiple)
my @args = ( bar => 1 );
eval { validate( @args, \%spec ) };
is(
$@, q{},
"validate() multiple depends(1): no depends, single arg, positive"
);
@args = ( bar => 1, baz => 1 );
eval { validate( @args, \%spec ) };
is(
$@, q{},
"validate() multiple depends(2): no depends, multiple arg, positive"
);
@args = ( foo => 1, bar => 1, baz => 1 );
eval { validate( @args, \%spec ) };
is( $@, q{}, "validate() multiple depends(3): with depends, positive" );
@args = ( foo => 1, bar => 1 );
eval { validate( @args, \%spec ) };
ok(
$@,
"validate() multiple depends(4.a): with depends, negative, multiple missing"
);
like(
$@,
qr(^Parameter 'foo' depends on parameter 'baz', which was not given),
"validate() multiple depends (4.b): check error string"
);
@args = ( foo => 1 );
eval { validate( @args, \%spec ) };
ok(
$@,
"validate() multiple depends(5.a): with depends, negative, multiple missing"
);
like(
$@,
qr(^Parameter 'foo' depends on parameter '(bar|baz)', which was not given),
"validate() multiple depends (5.b): check error string"
);
}
{
# bad depends
my %spec = (
foo => { optional => 1, depends => { 'bar' => 1 } },
bar => { optional => 1 },
);
my @args = ( foo => 1 );
eval { validate( @args, \%spec ) };
ok( $@, "validate() bad depends spec (1.a): depends is a hashref" );
like(
$@,
qr(^Arguments to 'depends' must be a scalar or arrayref),
"validate() bad depends spec (1.a): check error string"
);
}
{
my @spec = ( { optional => 1 } );
my @args = qw(1);
eval { validate_pos( @args, @spec ) };
is( $@, q{}, "validate_pos() no depends, positive" );
}
{
my @spec = ( { optional => 1, depends => 2 }, { optional => 1 } );
my @args = qw(1 1);
eval { validate_pos( @args, @spec ) };
is(
$@, q{},
"validate_pos() single depends (1): with depends, positive"
);
}
{
my @spec = (
{ optional => 1, depends => 4 },
{ optional => 1 }, { optional => 1 },
{ optional => 1 }
);
my @args = qw(1 0);
eval { validate_pos( @args, @spec ) };
ok( $@, "validate_pos() single depends (2.a): with depends, negative" );
like(
$@,
qr(^Parameter #1 depends on parameter #4, which was not given),
"validate_pos() single depends (2.b): check error"
);
}
{
my @spec = (
{ optional => 1, depends => [ 2, 3 ] },
{ optional => 1 },
0
);
my @args = qw(1);
eval { validate_pos( @args, @spec ) };
ok(
$@,
"validate_pos() multiple depends (1.a): with depends, bad args negative"
);
like(
$@,
qr{^Arguments to 'depends' for validate_pos\(\) must be a scalar},
"validate_pos() multiple depends (1.b): check error"
);
}
done_testing();
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