spec/textpow_spec.rb in textpow1x-1.1.0 vs spec/textpow_spec.rb in textpow1x-1.2.0

@@ -1,7 +1,53 @@
 require 'spec_helper'
 
 describe Textpow do
+  before do
+    Textpow.send(:class_variable_set, "@@syntax", {})
+  end
+
   it "has a version" do
     Textpow::Version =~ /^\d\.\d\.\d$/
+  end
+
+  it "has syntax files named after their scopeName" do
+    Dir["#{Textpow.syntax_path}/*"].each do |file|
+      next if File.directory?(file)
+      (YAML.load_file(file)['scopeName'] + '.syntax').should == File.basename(file)
+    end
+  end
+
+  describe "syntax" do
+    it "finds syntax by path" do
+      Textpow.syntax('lib/textpow/syntax/source.ruby.syntax').name.should == 'Ruby'
+    end
+
+    it "finds a syntax by scopeName" do
+      Textpow.syntax('source.ruby').name.should == 'Ruby'
+    end
+
+    it "caches found syntax" do
+      Textpow.syntax('ruby').name.should == 'Ruby'
+      Dir.should_not_receive(:glob)
+      Textpow.syntax('ruby').name.should == 'Ruby'
+    end
+
+    it "finds a syntax by name parts" do
+      Textpow.syntax('ruby').name.should == 'Ruby'
+    end
+
+    it "returns the found syntax for mixed case" do
+      Textpow.syntax('RuBy').name.should == 'Ruby'
+    end
+
+    it "returns nil for unfound syntax" do
+      Textpow.syntax('buby').should == nil
+    end
+
+    it "caches nil for unfound syntax" do
+      Dir.should_receive(:glob).and_return []
+      Textpow.syntax('buby').should == nil
+      Dir.should_not_receive(:glob)
+      Textpow.syntax('buby').should == nil
+    end
   end
 end