0001-Added-examples-for-Method-parameters.patch

From f226a2854ec17a67d140796273750a4e341dd163 Mon Sep 17 00:00:00 2001
From: Naoto Takai <[email protected]>
Date: Fri, 11 Dec 2009 09:30:05 +0900
Subject: [PATCH] Added examples for Method#parameters

---
 core/method/parameters_spec.rb |   44 +++++++++++++++++++++++++++++++++++++++-
 1 files changed, 43 insertions(+), 1 deletions(-)

diff --git a/core/method/parameters_spec.rb b/core/method/parameters_spec.rb
index c40bf27..0ddaee6 100644
--- a/core/method/parameters_spec.rb
+++ b/core/method/parameters_spec.rb
@@ -1,3 +1,45 @@
 require File.dirname(__FILE__) + '/../../spec_helper'
+require File.dirname(__FILE__) + '/fixtures/classes'
 
-language_version __FILE__, "parameters"
+describe "Method#paprameters" do
+  ruby_version_is '1.9.2' do
+
+    before(:each) do
+      @m = MethodSpecs::Methods.new
+    end
+
+    it "returns the array of information about parameters" do
+      @m.method(:zero).parameters.should    == []
+      @m.method(:one_req).parameters.should == [[:req, :a]]
+      @m.method(:two_req).parameters.should == [[:req, :a], [:req, :b]]
+
+      @m.method(:zero_with_block).parameters.should    == [[:block, :block]]
+      @m.method(:one_req_with_block).parameters.should == [[:req, :a], [:block, :block]]
+      @m.method(:two_req_with_block).parameters.should == [[:req, :a], [:req, :b], [:block, :block]]
+
+      @m.method(:one_opt).parameters.should         == [[:opt, :a]]
+      @m.method(:one_req_one_opt).parameters.should == [[:req, :a], [:opt, :b]]
+      @m.method(:one_req_two_opt).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c]]
+      @m.method(:two_req_one_opt).parameters.should == [[:req, :a], [:req, :b], [:opt, :c]]
+
+      @m.method(:one_opt_with_block).parameters.should         == [[:opt, :a], [:block, :block]]
+      @m.method(:one_req_one_opt_with_block).parameters.should == [[:req, :a], [:opt, :b], [:block, :block]]
+      @m.method(:one_req_two_opt_with_block).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c], [:block, :block]]
+      @m.method(:two_req_one_opt_with_block).parameters.should == [[:req, :a], [:req, :b], [:opt, :c], [:block, :block]]
+
+      @m.method(:zero_with_splat).parameters.should            == [[:rest, :a]]
+      @m.method(:one_req_with_splat).parameters.should         == [[:req, :a], [:rest, :b]]
+      @m.method(:two_req_with_splat).parameters.should         == [[:req, :a], [:req, :b], [:rest, :c]]
+      @m.method(:one_req_one_opt_with_splat).parameters.should == [[:req, :a], [:opt, :b], [:rest, :c]]
+      @m.method(:two_req_one_opt_with_splat).parameters.should == [[:req, :a], [:req, :b], [:opt, :c], [:rest, :d]]
+      @m.method(:one_req_two_opt_with_splat).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c], [:rest, :d]]
+
+      @m.method(:zero_with_splat_and_block).parameters.should            == [[:rest, :a], [:block, :block]]
+      @m.method(:one_req_with_splat_and_block).parameters.should         == [[:req, :a], [:rest, :b], [:block, :block]]
+      @m.method(:two_req_with_splat_and_block).parameters.should         == [[:req, :a], [:req, :b], [:rest, :c], [:block, :block]]
+      @m.method(:one_req_one_opt_with_splat_and_block).parameters.should == [[:req, :a], [:opt, :b], [:rest, :c], [:block, :block]]
+      @m.method(:two_req_one_opt_with_splat_and_block).parameters.should == [[:req, :a], [:req, :b], [:opt, :c], [:rest, :d], [:block, :block]]
+      @m.method(:one_req_two_opt_with_splat_and_block).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c], [:rest, :d], [:block, :block]]
+    end
+  end
+end
-- 
1.5.6.5

parameters_spec.rb

require File.dirname(__FILE__) + '/../../spec_helper'
require File.dirname(__FILE__) + '/fixtures/classes'

describe "Method#paprameters" do
  ruby_version_is '1.9.2' do

    before(:each) do
      @m = MethodSpecs::Methods.new
    end

    it "returns the array of information about parameters" do
      @m.method(:zero).parameters.should    == []
      @m.method(:one_req).parameters.should == [[:req, :a]]
      @m.method(:two_req).parameters.should == [[:req, :a], [:req, :b]]

      @m.method(:zero_with_block).parameters.should    == [[:block, :block]]
      @m.method(:one_req_with_block).parameters.should == [[:req, :a], [:block, :block]]
      @m.method(:two_req_with_block).parameters.should == [[:req, :a], [:req, :b], [:block, :block]]

      @m.method(:one_opt).parameters.should         == [[:opt, :a]]
      @m.method(:one_req_one_opt).parameters.should == [[:req, :a], [:opt, :b]]
      @m.method(:one_req_two_opt).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c]]
      @m.method(:two_req_one_opt).parameters.should == [[:req, :a], [:req, :b], [:opt, :c]]

      @m.method(:one_opt_with_block).parameters.should         == [[:opt, :a], [:block, :block]]
      @m.method(:one_req_one_opt_with_block).parameters.should == [[:req, :a], [:opt, :b], [:block, :block]]
      @m.method(:one_req_two_opt_with_block).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c], [:block, :block]]
      @m.method(:two_req_one_opt_with_block).parameters.should == [[:req, :a], [:req, :b], [:opt, :c], [:block, :block]]

      @m.method(:zero_with_splat).parameters.should            == [[:rest, :a]]
      @m.method(:one_req_with_splat).parameters.should         == [[:req, :a], [:rest, :b]]
      @m.method(:two_req_with_splat).parameters.should         == [[:req, :a], [:req, :b], [:rest, :c]]
      @m.method(:one_req_one_opt_with_splat).parameters.should == [[:req, :a], [:opt, :b], [:rest, :c]]
      @m.method(:two_req_one_opt_with_splat).parameters.should == [[:req, :a], [:req, :b], [:opt, :c], [:rest, :d]]
      @m.method(:one_req_two_opt_with_splat).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c], [:rest, :d]]

      @m.method(:zero_with_splat_and_block).parameters.should            == [[:rest, :a], [:block, :block]]
      @m.method(:one_req_with_splat_and_block).parameters.should         == [[:req, :a], [:rest, :b], [:block, :block]]
      @m.method(:two_req_with_splat_and_block).parameters.should         == [[:req, :a], [:req, :b], [:rest, :c], [:block, :block]]
      @m.method(:one_req_one_opt_with_splat_and_block).parameters.should == [[:req, :a], [:opt, :b], [:rest, :c], [:block, :block]]
      @m.method(:two_req_one_opt_with_splat_and_block).parameters.should == [[:req, :a], [:req, :b], [:opt, :c], [:rest, :d], [:block, :block]]
      @m.method(:one_req_two_opt_with_splat_and_block).parameters.should == [[:req, :a], [:opt, :b], [:opt, :c], [:rest, :d], [:block, :block]]
    end
  end
end