Update simplecov-json.gemspec

Add license to gemspec

Gemfile

@@ -4,4 +4,5 @@ gemspec
 
 group :development do
   gem "mocha", "~> 0.14", :require => false
+  gem 'test-unit', '~> 3.3', :require => false
 end

LICENSE

@@ -1,3 +1,5 @@
+MIT License
+
 Copyright (c) 2012 Vicent Llongo Silla
 
 Permission is hereby granted, free of charge, to any person obtaining

lib/simplecov-json.rb

@@ -10,10 +10,14 @@ class SimpleCov::Formatter::JSONFormatter
     data[:files] = []
     result.files.each do |sourceFile|
       next unless result.filenames.include? sourceFile.filename
+
+      # Compatible with older versions of simplecov.
+      coverage_data = (defined? sourceFile.coverage) ? sourceFile.coverage : sourceFile.coverage_data
+
       data[:files] << {
         filename: sourceFile.filename,
         covered_percent: sourceFile.covered_percent,
-        coverage: sourceFile.coverage,
+        coverage: coverage_data,
         covered_strength: sourceFile.covered_strength.nan? ? 0.0 : sourceFile.covered_strength, 
         covered_lines: sourceFile.covered_lines.count, 
         lines_of_code: sourceFile.lines_of_code, 

simplecov-json.gemspec

@@ -3,7 +3,8 @@ $:.push File.expand_path("../lib", __FILE__)
 
 Gem::Specification.new do |s|
   s.name        = "simplecov-json"
-  s.version     = '0.2'
+  s.version     = '0.2.3'
+  s.licenses    = ['MIT']
   s.platform    = Gem::Platform::RUBY
   s.authors     = ["Vicent Llongo"]
   s.email       = ["villosil@gmail.com"]
@@ -15,9 +16,7 @@ Gem::Specification.new do |s|
   s.files         = ['lib/simplecov-json.rb']
   s.test_files    = ['test/helper.rb', 'test/test_simplecov_json.rb']
   s.require_paths = ["lib"]
-  
+
   s.add_dependency "simplecov"
-  s.add_dependency "json"
-  
   s.add_development_dependency "rake"
 end

test/test_simplecov_json.rb

@@ -18,14 +18,14 @@ class TestSimpleCovHtml < Test::Unit::TestCase
 
     foo.expects(:filename).twice.returns('/lib/foo.rb')
     foo.expects(:covered_percent).returns(50.0)
-    foo.expects(:coverage).returns([1, nil, 0, 0, nil, 1, nil])
+    foo.expects(:coverage_data).returns([1, nil, 0, 0, nil, 1, nil])
     foo.expects(:covered_strength).twice.returns(0.50)
     foo.expects(:covered_lines).returns(fooLineList)
     foo.expects(:lines_of_code).returns(4)
     
     bar.expects(:filename).twice.returns('/lib/bar.rb')
     bar.expects(:covered_percent).returns(71.42)
-    bar.expects(:coverage).returns([nil, 1, nil, 1, 1, 1, 0, 0, nil, 1, nil])
+    bar.expects(:coverage_data).returns([nil, 1, nil, 1, 1, 1, 0, 0, nil, 1, nil])
     bar.expects(:covered_strength).twice.returns(0.71)
     bar.expects(:covered_lines).returns(barLineList)
     bar.expects(:lines_of_code).returns(7)