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author | Jesse Luehrs <doy@tozt.net> | 2011-03-02 22:28:34 -0600 |
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committer | Jesse Luehrs <doy@tozt.net> | 2011-03-02 22:35:01 -0600 |
commit | 565afc7a56c520e8bf20dd8415d72481e861ed31 (patch) | |
tree | 3a31738c0f0dbe8bc4f2447102d30430269fc4ca /t/35-no-service.t | |
parent | 2b95f03cda1e9f719624e253a8ed24a2aac5a143 (diff) | |
download | bread-board-declare-565afc7a56c520e8bf20dd8415d72481e861ed31.tar.gz bread-board-declare-565afc7a56c520e8bf20dd8415d72481e861ed31.zip |
more useful handling of attributes with no services defined
Diffstat (limited to 't/35-no-service.t')
-rw-r--r-- | t/35-no-service.t | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/t/35-no-service.t b/t/35-no-service.t new file mode 100644 index 0000000..c6a9226 --- /dev/null +++ b/t/35-no-service.t @@ -0,0 +1,72 @@ +#!/usr/bin/env perl +use strict; +use warnings; +use Test::More; +use Test::Fatal; + +{ + package Bar; + use Moose; +} + +{ + package Foo; + use Moose; + use Bread::Board::Declare; + + has foo => ( + is => 'ro', + isa => 'Str', + ); + + has bar => ( + is => 'ro', + isa => 'Bar', + service => 0, + ); + + has baz => ( + is => 'ro', + isa => 'Str', + block => sub { shift->param('foo') }, + dependencies => ['foo'], + ); + + has quux => ( + is => 'ro', + isa => 'Bar', + block => sub { shift->param('bar') }, + dependencies => ['bar'], + ); +} + +{ + my $foo = Foo->new; + ok($foo->has_service($_), "has service $_") for qw(foo baz); + ok(!$foo->has_service($_), "doesn't have service $_") for qw(bar); +} + +{ + my $foo = Foo->new; + like( + exception { $foo->baz }, + qr/^Attribute foo did not specify a service\. It must be given a value through the constructor or writer method before it can be resolved\./, + "got the right error when foo isn't set" + ); +} + +{ + my $foo = Foo->new(foo => 'bar'); + is($foo->baz, 'bar', "didn't get an error when foo is set"); +} + +{ + my $foo = Foo->new; + like( + exception { $foo->quux }, + qr/^Could not find container or service for bar in Foo/, + "can't depend on attrs with no service" + ); +} + +done_testing; |