Sha256: ac0c651117b2bb1732b3757853a9f3bfcc38d9d6285a289c387ef71f020cc5c0
Contents?: true
Size: 1.7 KB
Versions: 5
Compression:
Stored size: 1.7 KB
Contents
require 'spec_helper'
describe EdgeRider::CollectIds do
describe '#collect_ids' do
context 'when called on an ActiveRecord class' do
it 'should return the ids for all records of that class' do
Forum.create!(:id => 1)
Forum.create!(:id => 2)
Forum.collect_ids.should =~ [1, 2]
end
end
context 'when called on a scope' do
it 'should return the ids for all records matching that scope' do
Forum.create!(:id => 1, :name => 'Name 1')
Forum.create!(:id => 2, :name => 'Name 2')
Forum.create!(:id => 3, :name => 'Name 2')
scope = Forum.scoped(:conditions => { :name => 'Name 2' })
scope.collect_ids.should =~ [2, 3]
end
end
context 'when called on a Fixnum' do
it 'should return the number as an array with a single element' do
5.collect_ids.should == [5]
end
end
context 'when called on another scalar value' do
it 'should not be defined' do
expect { "foo".collect_ids }.to raise_error(NoMethodError)
end
end
context 'when called on an array of Fixnums' do
it 'should return the list itself' do
[1, 3].collect_ids.should == [1, 3]
end
end
context 'when called on an array of ActiveRecords' do
it 'should return the ids collected from that list' do
forum_1 = Forum.create!(:id => 1)
forum_2 = Forum.create!(:id => 2)
[forum_1, forum_2].collect_ids.should =~ [1, 2]
end
end
context 'when called on an array of other values' do
it 'should raise an error' do
expect { [1, 'foo', 3].collect_ids }.to raise_error(EdgeRider::CollectIds::Uncollectable)
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems