Contents

require 'schema_dev/gem'

describe SchemaDev::Gem do

  let(:user_name) { "My Name" }
  let(:user_email) { "[e-mail]" }

  before(:each) do
    stub_request(:get, 'https://rubygems.org/api/v1/versions/schema_monkey.json').to_return body: JSON.generate([
      { number: "1.0.0.pre", prerelease: true},
      { number: "0.2.1"},
      { number: "0.1.2"},
      { number: "0.1.1" },
    ])
    allow_any_instance_of(SchemaDev::Gem).to receive(:`).with("git config user.name").and_return user_name
    allow_any_instance_of(SchemaDev::Gem).to receive(:`).with("git config user.email").and_return user_email
  end

  around(:each) do |example|
    silence_stream(STDOUT) do
      example.run
    end
  end

  it "creates gemspec" do
    in_tmpdir do
      expect{SchemaDev::Gem.build("NewGem")}.not_to raise_error
      gemspec = File.read "new_gem/new_gem.gemspec"
      expect(gemspec).to include %q{"schema_monkey", "~> 0.2", ">= 0.2.1"}
      expect(gemspec).to match(/authors.*#{user_name}/)
      expect(gemspec).to match(/email.*#{user_email}/)
    end
  end

  context "complains" do

    around(:each) do |example|
      silence_stream(STDERR) do
        example.run
      end
    end

    it "when no git user.name" do
      in_tmpdir do
        expect_any_instance_of(SchemaDev::Gem).to receive(:`).with("git config user.name").and_return ""
        expect{SchemaDev::Gem.build("NewGem")}.to raise_error SystemExit, /who are you/i
      end
    end

    it "when in git worktree" do
      in_tmpdir do
        expect_any_instance_of(SchemaDev::Gem).to receive(:system).with(/^git rev-parse/).and_return true
        expect{SchemaDev::Gem.build("NewGem")}.to raise_error SystemExit, /\bgit\b/
      end
    end

    it "when gem directory exists" do
      in_tmpdir do
        FileUtils.touch "new_gem"
        expect{SchemaDev::Gem.build("NewGem")}.to raise_error SystemExit, /exists/
      end
    end
  end

end

Version data entries

3 entries across 3 versions & 1 rubygems

Version	Path
schema_dev-3.1.1	spec/gem_spec.rb
schema_dev-3.1.0	spec/gem_spec.rb
schema_dev-3.0.1	spec/gem_spec.rb