@@ -2,7 +2,8 @@ Test whether a parsed JSON type conforms to a type specification, read from a string or file that matches the proposed ECMAScript 4.0 type -syntax. +syntax (PDF[http://www.ecmascript.org/es4/spec/overview.pdf]). + == Install @@ -20,9 +21,19 @@ syntax. == RSpec Matcher - 1.should conform_to_js('int') - 1.should_not conform_to_js('string') - + [1, 'xyzzy'].should conform_to_js('[int, string]') + [1, 2, 'xyzzy'].should_not conform_to_js('[int, string]') + {:x => 1}.should conform_to_js('{x: int}') + +Use this with the "JavaScriptFu"[http://osteele.com/archives/2008/04/javascript-fu-rails-plugin] plugin to test JSON arguments: + + '<script>fn("id", {x:1, y:2}, true)</script>'.should call_js('fn') do |args| + args[0].should conform_to_js('string') + args[1].should conform_to_js('{x:int, y:int}') + args[2].should conform_to_js('boolean') + # or: + args.should conform_to_js('[string, {x:int, y:int}, boolean]') + end == License README @@ -4,12 +4,14 @@ require 'spec/rake/spectask' PKG_VERSION = '0.1' +task :test => :spec + Echoe.new('jcon', PKG_VERSION) do |p| p.summary = "Test JSON values against a schema." p.url = 'http://jcon.rubyforge.org' p.description = <<-EOF Test JSON values for conformance with ECMAScript 4.0 types. -EOF + EOF p.author = 'Oliver Steele' p.email = 'steele@osteele.com' p.ignore_pattern = /^(.git|.*#.*#)$/ Rakefile @@ -1,10 +1,10 @@ = JCon TODO Next: -* docs -* locate the failure +* docs -- add the README +* check the spec +* add method to display path to mismatch * rename SimpleType -* detect circular references Error detection: * circular references TODO @@ -39,8 +39,10 @@ describe JCON::Matchers do [[[1], 2], {'x' => 1, 'y' => 2, 'z' => 3}].should conform_to_js('[[Array, (int, boolean)], {x: double, y: double, z: double?}]') end - it "should test optional properties" do - pending { {'x' => 1, 'y' => 2}.should conform_to_js('{x: double, y: double, z: double?}') } + it "should work with the examples in the README" do + [1, 'xyzzy'].should conform_to_js('[int, string]') + [1, 2, 'xyzzy'].should_not conform_to_js('[int, string]') + {:x => 1}.should conform_to_js('{x: int}') end end end spec/matchers_spec.rb f134969e5326f55a2382f696cab69347fe5f2016 Oliver Steele steele@osteele.com http://github.com/osteele/jcon/commit/8471760c58c1bcd2c64788b93feefb0a58ce9759 8471760c58c1bcd2c64788b93feefb0a58ce9759 2008-04-16T19:11:54-07:00 2008-04-16T19:11:54-07:00 add example of js fu integration ccffe27ae6e6211a00940148113c2aed83478f9a Oliver Steele steele@osteele.com