Sha256: ab628a614d7f74433b28c5489b8bb251a22b98a6ed930c517482cc318a18658b
Contents?: true
Size: 1.78 KB
Versions: 18
Compression:
Stored size: 1.78 KB
Contents
require File.join(File.dirname(File.expand_path(__FILE__)), "spec_helper")
describe "Sequel::Plugins::DefaultsSetter" do
before do
@db = db = Sequel::Database.new
@c = c = Class.new(Sequel::Model(db[:foo]))
@c.instance_variable_set(:@db_schema, {:a=>{}})
@c.plugin :defaults_setter
@c.columns :a
@pr = proc{|x| db.meta_def(:schema){|*| [[:a, {:ruby_default => x}]]}; c.dataset = c.dataset; c}
end
it "should set default value upon initialization" do
@pr.call(2).new.values.should == {:a=>2}
end
it "should not mark the column as modified" do
@pr.call(2).new.changed_columns.should == []
end
it "should not set a default of nil" do
@pr.call(nil).new.values.should == {}
end
it "should not override a given value" do
@pr.call(2)
@c.new('a'=>3).values.should == {:a=>3}
@c.new('a'=>nil).values.should == {:a=>nil}
end
it "should work correctly when subclassing" do
Class.new(@pr.call(2)).new.values.should == {:a=>2}
end
it "should contain the default values in default_values" do
@pr.call(2).default_values.should == {:a=>2}
@pr.call(nil).default_values.should == {}
end
it "should allow modifications of default values" do
@pr.call(2)
@c.default_values[:a] = 3
@c.new.values.should == {:a => 3}
end
it "should allow proc default values" do
@pr.call(2)
@c.default_values[:a] = proc{3}
@c.new.values.should == {:a => 3}
end
it "should have procs that set default values set them to nil" do
@pr.call(2)
@c.default_values[:a] = proc{nil}
@c.new.values.should == {:a => nil}
end
it "should work correctly on a model without a dataset" do
@pr.call(2)
c = Class.new(Sequel::Model(@db[:bar]))
c.plugin :defaults_setter
c.default_values.should == {:a=>2}
end
end
Version data entries
18 entries across 18 versions & 1 rubygems