mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
1d15d5f080
* Other ruby implementations use the spec/ruby directory. [Misc #13792] [ruby-core:82287] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
47 lines
1.4 KiB
Ruby
47 lines
1.4 KiB
Ruby
require File.expand_path('../../../spec_helper', __FILE__)
|
|
require "ostruct"
|
|
|
|
describe "OpenStruct#method_missing when called with a method name ending in '='" do
|
|
before :each do
|
|
@os = OpenStruct.new
|
|
end
|
|
|
|
it "raises an ArgumentError when not passed any additional arguments" do
|
|
lambda { @os.method_missing(:test=) }.should raise_error(ArgumentError)
|
|
end
|
|
|
|
it "raises a TypeError when self is frozen" do
|
|
@os.freeze
|
|
lambda { @os.method_missing(:test=, "test") }.should raise_error(RuntimeError)
|
|
end
|
|
|
|
it "creates accessor methods" do
|
|
@os.method_missing(:test=, "test")
|
|
@os.respond_to?(:test=).should be_true
|
|
@os.respond_to?(:test).should be_true
|
|
|
|
@os.test.should == "test"
|
|
@os.test = "changed"
|
|
@os.test.should == "changed"
|
|
end
|
|
|
|
it "updates the method/value table with the passed method/value" do
|
|
@os.method_missing(:test=, "test")
|
|
@os.send(:table)[:test].should == "test"
|
|
end
|
|
end
|
|
|
|
describe "OpenStruct#method_missing when passed additional arguments" do
|
|
it "raises a NoMethodError" do
|
|
os = OpenStruct.new
|
|
lambda { os.method_missing(:test, 1, 2, 3) }.should raise_error(NoMethodError)
|
|
end
|
|
end
|
|
|
|
describe "OpenStruct#method_missing when not passed any additional arguments" do
|
|
it "returns the value for the passed method from the method/value table" do
|
|
os = OpenStruct.new(age: 20)
|
|
os.method_missing(:age).should eql(20)
|
|
os.method_missing(:name).should be_nil
|
|
end
|
|
end
|