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Contents
require 'spec_helper'
describe Hashme::Attributes do
before :each do
@model = Class.new do
include Hashme
end
@obj = @model.new
end
let :attribs do
@obj.send(:_attributes)
end
describe "forwarded methods" do
before :each do
@hash = {:key1 => 'value1', :key2 => 'value2'}
@obj[:key1] = 'value1'
@obj[:key2] = 'value2'
end
it "should assign some of the basic hash methods" do
expect(@obj == @hash).to be_truthy
expect(@obj.keys).to eql(@hash.keys)
expect(@obj.values).to eql(@hash.values)
expect(@obj.to_hash).to eql(@hash)
end
end
describe "#[]=" do
it "should assign values to attributes hash" do
@obj[:akey] = "test"
expect(attribs[:akey]).to eql("test")
@obj['akey'] = "anothertest"
expect(attribs[:akey]).to eql("anothertest")
expect(attribs['akey']).to be_nil
end
end
describe "#delete" do
it "should remove attribtue entry" do
@obj[:key] = 'value'
@obj.delete(:key)
expect(@obj[:key]).to be_nil
end
end
describe "#dup" do
it "should duplicate attributes" do
@obj[:key] = 'value'
@obj2 = @obj.dup
expect(@obj2.send(:_attributes).object_id).to_not eql(@obj.send(:_attributes).object_id)
end
end
describe "#clone" do
it "should clone attributes" do
@obj[:key] = 'value'
@obj2 = @obj.clone
expect(@obj2.send(:_attributes).object_id).to_not eql(@obj.send(:_attributes).object_id)
end
end
describe "#inspect" do
it "should provide something useful" do
@obj[:key1] = 'value1'
@obj[:key2] = 'value2'
expect(@obj.inspect).to match(/#<.+ key1: "value1", key2: "value2">/)
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems