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Versions: 38
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Stored size: 1.71 KB
Contents
require File.join(File.dirname(__FILE__), '..', '..', 'test_helper')
class HaveNamedScopeMatcherTest < ActiveSupport::TestCase # :nodoc:
context "an attribute with a named scope" do
setup do
define_model :example, :attr => :string do
named_scope :xyz, lambda {|n|
{ :order => :attr }
}
end
@model = Example.new
end
should "accept having a scope with the correct signature" do
assert_accepts have_named_scope("xyz(1)"), @model
end
should "accept having a scope with the correct signature and find options" do
assert_accepts have_named_scope("xyz(1)").finding(:order => :attr), @model
end
should "reject having a scope with incorrect find options" do
assert_rejects have_named_scope("xyz(1)").
finding(:order => 'attr DESC'),
@model
end
should "reject having a scope with another name" do
assert_rejects have_named_scope("abc(1)"), @model
end
end
should "evaluate the scope in the correct context" do
define_model :example, :attr => :string do
named_scope :xyz, lambda {|n|
{ :order => n }
}
end
model = Example.new
@order = :attr
assert_accepts have_named_scope("xyz(@order)").
finding(:order => @order).
in_context(self),
model
end
context "a method that does not return a scope" do
setup do
klass = Class.new
klass.class_eval do
def self.xyz
'xyz'
end
end
@model = klass.new
end
should "reject having a named scope with that name" do
assert_rejects have_named_scope(:xyz), @model
end
end
end
Version data entries
38 entries across 38 versions & 10 rubygems