Contents

require 'fixbraces'
require_relative './fixtures/sample_text'

describe Fixbraces do
  let(:split_braces) { "- (void)someMethod\n{  \n    return;\n}" }
  let(:corrected_split_braces) { "- (void)someMethod {\n    return;\n}" }
  let(:paired_braces) { "@interface SomeClass ()\n{}  \n@end" }
  let(:corrected_paired_braces) { "@interface SomeClass () {}\n@end" }
  let(:input) { SampleText::INPUT }
  let(:expected) { SampleText::EXPECTED }

  describe "#fixbraces" do
    it "correctly puts the opening brace on the same line" do
      expect(Fixbraces.fixbraces split_braces).to eq corrected_split_braces
    end

    it "correctly puts paired empty braces on the opening line" do
      expect(Fixbraces.fixbraces paired_braces).to eq corrected_paired_braces
    end

    it "correctly puts paired empty braces on the opening line" do
      expect(Fixbraces.fixbraces paired_braces).to eq corrected_paired_braces
    end

    it "operates on strings with more than one correction to make" do
      expect(Fixbraces.fixbraces input).to eq expected
    end

    it "doesn't change text that is correctly formatted" do
      expect(Fixbraces.fixbraces corrected_split_braces).to be_nil
      expect(Fixbraces.fixbraces corrected_paired_braces).to be_nil
    end
  end

  describe "#process_file" do
    before(:each) do
      tests_dir = Dir.pwd + "/tmp/spec/"

      if File.exists? tests_dir
        FileUtils.rm_rf tests_dir
      end

      FileUtils.mkdir_p tests_dir

      FileUtils.cp_r Dir.pwd + "/spec/fixtures/input/.", tests_dir
    end

    after(:each) do
      tests_dir = Dir.pwd + "/tmp/spec/"

      if File.exists? tests_dir
        FileUtils.rm_rf tests_dir
      end
    end

    it "manages to update multiple files" do
      files = Dir.glob Dir.pwd + "/tmp/spec/*.{h,m}"
      files.each do |f|
        Fixbraces.process_file f
      end

      result = `diff -r --brief #{Dir.pwd + "/tmp/spec/"} #{Dir.pwd + "/spec/fixtures/expected/"}`
      expect(result).to eq ""
    end
  end

end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
fixbraces-1.1.0	spec/fixbraces_spec.rb