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|
use strict;
use warnings;
use Test::More;
use Test::Fatal;
{
my $exception = exception {
Moose::Meta::Class->create(
'Made::Of::Fail',
superclasses => ['Class'],
roles => 'Foo',
);
};
like(
$exception,
qr/You must pass an ARRAY ref of roles/,
"create takes an Array of roles");
isa_ok(
$exception,
"Moose::Exception::RolesInCreateTakesAnArrayRef",
"create takes an Array of roles");
}
{
use Moose::Meta::Class;
{
package Foo;
use Moose;
}
my $exception = exception {
Foo->meta->add_role('Bar');
};
like(
$exception,
qr/Roles must be instances of Moose::Meta::Role/,
"add_role takes an instance of Moose::Meta::Role");
isa_ok(
$exception,
'Moose::Exception::AddRoleTakesAMooseMetaRoleInstance',
"add_role takes an instance of Moose::Meta::Role");
is(
$exception->class_name,
'Foo',
"add_role to Moose::Meta::Role takes instances of Moose::Meta::Role");
is(
$exception->role_to_be_added,
"Bar",
"add_role to Moose::Meta::Role takes instances of Moose::Meta::Role");
}
{
my $exception = exception {
package Foo;
use Moose;
Foo->meta->add_role_application();
};
like(
$exception,
qr/Role applications must be instances of Moose::Meta::Role::Application::ToClass/,
"bar is not an instance of Moose::Meta::Role::Application::ToClass");
isa_ok(
$exception,
"Moose::Exception::InvalidRoleApplication",
"bar is not an instance of Moose::Meta::Role::Application::ToClass");
}
# tests for Moose::Meta::Class::does_role
{
use Moose::Meta::Class;
{
package Foo;
use Moose;
}
my $exception = exception {
Foo->meta->does_role;
};
like(
$exception,
qr/You must supply a role name to look for/,
"Cannot call does_role without a role name");
isa_ok(
$exception,
'Moose::Exception::RoleNameRequired',
"Cannot call does_role without a role name");
is(
$exception->class_name,
'Foo',
"Cannot call does_role without a role name");
}
# tests for Moose::Meta::Class::excludes_role
{
use Moose::Meta::Class;
{
package Foo;
use Moose;
}
my $exception = exception {
Foo->meta->excludes_role;
};
like(
$exception,
qr/You must supply a role name to look for/,
"Cannot call excludes_role without a role name");
isa_ok(
$exception,
'Moose::Exception::RoleNameRequired',
"Cannot call excludes_role without a role name");
is(
$exception->class_name,
'Foo',
"Cannot call excludes_role without a role name");
}
{
my $exception = exception {
package Foo;
use Moose;
__PACKAGE__->meta->make_immutable;
Foo->new([])
};
like(
$exception,
qr/^\QSingle parameters to new() must be a HASH ref/,
"A single non-hashref arg to a constructor throws an error");
isa_ok(
$exception,
"Moose::Exception::SingleParamsToNewMustBeHashRef",
"A single non-hashref arg to a constructor throws an error");
}
# tests for AttributeIsRequired for inline excpetions
{
{
package Foo2;
use Moose;
has 'baz' => (
is => 'ro',
isa => 'Int',
required => 1,
);
__PACKAGE__->meta->make_immutable;
}
my $exception = exception {
my $test1 = Foo2->new;
};
like(
$exception,
qr/\QAttribute (baz) is required/,
"... must supply all the required attribute");
isa_ok(
$exception,
"Moose::Exception::AttributeIsRequired",
"... must supply all the required attribute");
is(
$exception->attribute_name,
'baz',
"... must supply all the required attribute");
isa_ok(
$exception->class_name,
'Foo2',
"... must supply all the required attribute");
}
{
{
package Bar;
use Moose::Role;
}
my $exception = exception {
package Foo3;
use Moose;
extends 'Bar';
};
like(
$exception,
qr/^\QYou cannot inherit from a Moose Role (Bar)/,
"Class cannot extend a role");
isa_ok(
$exception,
'Moose::Exception::CanExtendOnlyClasses',
"Class cannot extend a role");
is(
$exception->role_name,
'Bar',
"Class cannot extend a role");
}
{
my $exception = exception {
package Foo;
use Moose;
sub foo2 {}
override foo2 => sub {};
};
like(
$exception,
qr/Cannot add an override method if a local method is already present/,
"there is already a method named foo2 defined in the class, so you can't override it");
isa_ok(
$exception,
'Moose::Exception::CannotOverrideLocalMethodIsPresent',
"there is already a method named foo2 defined in the class, so you can't override it");
is(
$exception->class_name,
'Foo',
"there is already a method named foo2 defined in the class, so you can't override it");
is(
$exception->method->name,
'foo2',
"there is already a method named foo2 defined in the class, so you can't override it");
}
{
my $exception = exception {
package Foo;
use Moose;
sub foo {}
augment foo => sub {};
};
like(
$exception,
qr/Cannot add an augment method if a local method is already present/,
"there is already a method named foo defined in the class");
isa_ok(
$exception,
'Moose::Exception::CannotAugmentIfLocalMethodPresent',
"there is already a method named foo defined in the class");
is(
$exception->class_name,
'Foo',
"there is already a method named foo defined in the class");
is(
$exception->method->name,
'foo',
"there is already a method named foo defined in the class");
}
{
{
package Test;
use Moose;
}
my $exception = exception {
package Test2;
use Moose;
extends 'Test';
has '+bar' => ( default => 100 );
};
like(
$exception,
qr/Could not find an attribute by the name of 'bar' to inherit from in Test2/,
"attribute 'bar' is not defined in the super class");
isa_ok(
$exception,
"Moose::Exception::NoAttributeFoundInSuperClass",
"attribute 'bar' is not defined in the super class");
}
done_testing;
|
