69 lines
2.2 KiB
Ruby
69 lines
2.2 KiB
Ruby
require File.dirname(__FILE__) + '/spec_helper'
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describe "A consumer of a stub" do
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it "should be able to stub methods on any Object" do
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obj = Object.new
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obj.stub!(:foobar).and_return {:return_value}
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obj.foobar.should equal(:return_value)
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end
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end
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class StubbableClass
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def self.find id
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return :original_return
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end
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end
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describe "A stubbed method on a class" do
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it "should return the stubbed value" do
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StubbableClass.stub!(:find).and_return(:stub_return)
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StubbableClass.find(1).should equal(:stub_return)
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end
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it "should revert to the original method after each spec" do
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StubbableClass.find(1).should equal(:original_return)
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end
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it "can stub! and mock the same message" do
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StubbableClass.stub!(:msg).and_return(:stub_value)
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StubbableClass.should_receive(:msg).with(:arg).and_return(:mock_value)
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StubbableClass.msg.should equal(:stub_value)
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StubbableClass.msg(:other_arg).should equal(:stub_value)
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StubbableClass.msg(:arg).should equal(:mock_value)
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StubbableClass.msg(:another_arg).should equal(:stub_value)
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StubbableClass.msg(:yet_another_arg).should equal(:stub_value)
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StubbableClass.msg.should equal(:stub_value)
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end
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end
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describe "A mock" do
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it "can stub!" do
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mock = mock("stubbing mock")
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mock.stub!(:msg).and_return(:value)
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(1..10).each {mock.msg.should equal(:value)}
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end
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it "can stub! and mock" do
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mock = mock("stubbing mock")
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mock.stub!(:stub_message).and_return(:stub_value)
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mock.should_receive(:mock_message).once.and_return(:mock_value)
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(1..10).each {mock.stub_message.should equal(:stub_value)}
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mock.mock_message.should equal(:mock_value)
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(1..10).each {mock.stub_message.should equal(:stub_value)}
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end
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it "can stub! and mock the same message" do
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mock = mock("stubbing mock")
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mock.stub!(:msg).and_return(:stub_value)
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mock.should_receive(:msg).with(:arg).and_return(:mock_value)
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mock.msg.should equal(:stub_value)
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mock.msg(:other_arg).should equal(:stub_value)
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mock.msg(:arg).should equal(:mock_value)
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mock.msg(:another_arg).should equal(:stub_value)
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mock.msg(:yet_another_arg).should equal(:stub_value)
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mock.msg.should equal(:stub_value)
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end
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end
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