vendor/gems/rspec-1.1.2/spec/spec/mocks/failing_mock_argument_constraints_spec.rb

   1 require File.dirname(__FILE__) + '/../../spec_helper.rb'
   2
   3 module Spec
   4   module Mocks
   5     describe "failing MockArgumentConstraints" do
   6       before(:each) do
   7         @mock = mock("test mock")
   8         @reporter = Mock.new("reporter", :null_object => true)
   9       end
  10
  11       after(:each) do
  12         @mock.rspec_reset
  13       end
  14
  15       it "should reject non boolean" do
  16         @mock.should_receive(:random_call).with(boolean())
  17         lambda do
  18           @mock.random_call("false")
  19         end.should raise_error(MockExpectationError)
  20       end
  21
  22       it "should reject non numeric" do
  23         @mock.should_receive(:random_call).with(an_instance_of(Numeric))
  24         lambda do
  25           @mock.random_call("1")
  26         end.should raise_error(MockExpectationError)
  27       end
  28
  29       it "should reject non string" do
  30         @mock.should_receive(:random_call).with(an_instance_of(String))
  31         lambda do
  32           @mock.random_call(123)
  33         end.should raise_error(MockExpectationError)
  34       end
  35
  36       it "should reject goose when expecting a duck" do
  37         @mock.should_receive(:random_call).with(duck_type(:abs, :div))
  38         lambda { @mock.random_call("I don't respond to :abs or :div") }.should raise_error(MockExpectationError)
  39       end
  40
  41       it "should fail if regexp does not match submitted string" do
  42         @mock.should_receive(:random_call).with(/bcd/)
  43         lambda { @mock.random_call("abc") }.should raise_error(MockExpectationError)
  44       end
  45
  46       it "should fail if regexp does not match submitted regexp" do
  47         @mock.should_receive(:random_call).with(/bcd/)
  48         lambda { @mock.random_call(/bcde/) }.should raise_error(MockExpectationError)
  49       end
  50
  51       it "should fail for a hash w/ wrong values" do
  52         @mock.should_receive(:random_call).with(:a => "b", :c => "d")
  53         lambda do
  54           @mock.random_call(:a => "b", :c => "e")
  55         end.should raise_error(MockExpectationError, /Mock 'test mock' expected :random_call with \(\{(:a=>\"b\", :c=>\"d\"|:c=>\"d\", :a=>\"b\")\}\) but received it with \(\{(:a=>\"b\", :c=>\"e\"|:c=>\"e\", :a=>\"b\")\}\)/)
  56       end
  57
  58       it "should fail for a hash w/ wrong keys" do
  59         @mock.should_receive(:random_call).with(:a => "b", :c => "d")
  60         lambda do
  61           @mock.random_call("a" => "b", "c" => "d")
  62         end.should raise_error(MockExpectationError, /Mock 'test mock' expected :random_call with \(\{(:a=>\"b\", :c=>\"d\"|:c=>\"d\", :a=>\"b\")\}\) but received it with \(\{(\"a\"=>\"b\", \"c\"=>\"d\"|\"c\"=>\"d\", \"a\"=>\"b\")\}\)/)
  63       end
  64
  65       it "should match against a Matcher" do
  66         lambda do
  67           @mock.should_receive(:msg).with(equal(3))
  68           @mock.msg(37)
  69         end.should raise_error(MockExpectationError, "Mock 'test mock' expected :msg with (equal 3) but received it with (37)")
  70       end
  71
  72       it "should fail no_args with one arg" do
  73         lambda do
  74           @mock.should_receive(:msg).with(no_args)
  75           @mock.msg(37)
  76         end.should raise_error(MockExpectationError, "Mock 'test mock' expected :msg with (no args) but received it with (37)")
  77       end
  78     end
  79
  80     describe "failing deprecated MockArgumentConstraints" do
  81       before(:each) do
  82         @mock = mock("test mock")
  83         @reporter = Mock.new("reporter", :null_object => true)
  84         Kernel.stub!(:warn)
  85       end
  86
  87       after(:each) do
  88         @mock.rspec_reset
  89       end
  90
  91       it "should reject non boolean" do
  92         @mock.should_receive(:random_call).with(:boolean)
  93         lambda do
  94           @mock.random_call("false")
  95         end.should raise_error(MockExpectationError)
  96       end
  97
  98       it "should reject non numeric" do
  99         @mock.should_receive(:random_call).with(:numeric)
 100         lambda do
 101           @mock.random_call("1")
 102         end.should raise_error(MockExpectationError)
 103       end
 104
 105       it "should reject non string" do
 106         @mock.should_receive(:random_call).with(:string)
 107         lambda do
 108           @mock.random_call(123)
 109         end.should raise_error(MockExpectationError)
 110       end
 111
 112
 113     end
 114   end
 115 end