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Contents
require 'pathname'
require Pathname(__FILE__).dirname.expand_path.parent + 'spec_helper'
if HAS_SQLITE3 || HAS_MYSQL || HAS_POSTGRES
class Person
include DataMapper::Resource
property :id, Integer, :serial => true
property :name, String
property :salary, Integer, :default => 20000
property :age, Integer
end
describe 'Adjust' do
before :all do
Person.auto_migrate!(:default)
Person.create(:name => 'George', :age => 15)
Person.create(:name => 'Puff', :age => 18)
Person.create(:name => 'Danny', :age => 26)
Person.create(:name => 'Selma', :age => 28)
Person.create(:name => 'John', :age => 49)
Person.create(:name => 'Amadeus',:age => 60)
end
describe 'Resource#adjust!' do
it 'should adjust values' do
repository(:default) do
p = Person.get(1)
p.salary.should == 20000
Person.adjust!({:salary => 1000},true)
Person.all.each{|p| p.salary.should == 21000}
end
end
end
describe 'Collection#adjust!' do
it 'should adjust values' do
repository(:default) do |repos|
@oldies = Person.all(:age.gte => 40)
@oldies.adjust!({:salary => 5000},true)
@oldies.each{|p| p.salary.should == 25000}
Person.get(1).salary.should == 20000
@children = Person.all(:age.lte => 18)
@children.adjust!({:salary => -10000},true)
@children.each{|p| p.salary.should == 10000}
end
end
it 'should load the query if conditions were adjusted' do
repository(:default) do |repos|
@specific = Person.all(:salary => 25000)
@specific.adjust!({:salary => 5000},true)
@specific.length.should == 2
end
end
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems