require 'spec_helper'
require 'helpers/ci'
require 'helpers/git'

RSpec.describe 'CI#build_no' do

  it 'returns build number' do
    build_no = ENV['TRAVIS_BUILD_NUMBER'] || ENV['CIRCLE_BUILD_NUM'] || '1'
    expect(CI.build_no).to eq(build_no)
  end
end

RSpec.describe 'Git#clean_tag' do
  context '1.2.3-rc4' do
    it 'returns semantic version' do
      expect(Git.clean_tag('1.2.3-rc4')).to eq('1.2.3')
    end
  end

  context '1.2-rc4' do
    it 'returns semantic version' do
      expect(Git.clean_tag('1.2-rc4')).to eq('1.2')
    end
  end

  it '1.2-rc4 returns semantic version' do
    expect(Git.clean_tag('1.2-rc4')).to eq('1.2')
  end
  it '1.2.3 returns semantic version' do
    expect(Git.clean_tag('1.2.3')).to eq('1.2.3')
  end
  it '1.2.3.4 returns semantic version' do
    expect(Git.clean_tag('1.2.3.4')).to eq('1.2.3')
  end
  it '1.2.rc4 returns semantic version' do
    expect(Git.clean_tag('1.2.rc4')).to eq('1.2')
  end
  it '1.2.3.rc4 returns semantic version' do
    expect(Git.clean_tag('1.2.3.rc4')).to eq('1.2.3')
  end
  it '1.rc4 returns semantic version' do
    expect(Git.clean_tag('1.rc4')).to eq('1')
  end
  it '1 returns semantic version' do
    expect(Git.clean_tag('1')).to eq('1')
  end
end

RSpec.describe 'CI#tagged_build?' do

  it 'v0.0.3.5 returns true' do
    expect(CI.tagged_build?('v0.0.3.5')).to eq(true)
  end
  it 'EMPTY returns false' do
    expect(CI.tagged_build?('EMPTY')).to eq(false)
  end

end

RSpec.describe 'Git#parse_deploy' do

  it '<DEPLOY: deploy message> returns true, deploy message' do
    deploy, message = Git.parse_deploy('This is my change <DEPLOY: deploy message>. Ref #123. This is my second <deploy>')
    expect(deploy).to eq(true)
    expect(message).to eq('deploy message')
  end
  it '<deploy:deploy message> returns true, deploy message' do
    deploy, message = Git.parse_deploy('This is my change <deploy:deploy message>. Ref #123')
    expect(deploy).to eq(true)
    expect(message).to eq('deploy message')

  end
  it '<deploy> returns true, message' do
    deploy, message = Git.parse_deploy('This is my change <deploy>. Ref #123')
    expect(deploy).to eq(true)
    expect(message).to eq('')
  end
  it 'No brackets returns false, empty message' do
    deploy, message = Git.parse_deploy('This is my change. deploy. Ref #123')
    expect(deploy).to eq(false)
    expect(message).to eq('')
  end
  it "Empty string returns false, empty message" do
    deploy, message = Git.parse_deploy('')
    expect(deploy).to eq(false)
    expect(message).to eq('')
  end
  it 'Missing closing bracket returns true, deploy message' do
    deploy, message = Git.parse_deploy('This is my change <DEPLOY: deploy message')
    expect(deploy).to eq(false)
    expect(message).to eq('')
  end

end

RSpec.describe 'Git#parse_crashlytics' do

  it 'C:87 returns 87' do
    ids = Git.parse_crashlytics('Fixed the bug C:87')
    expect(ids.first).to eq(87)
  end

  it 'c:87 returns 87' do
    ids = Git.parse_crashlytics('Fixed the bug c:87')
    expect(ids.first).to eq(87)
  end

  it 'c:87 C:27 returns 87,27' do
    ids = Git.parse_crashlytics('Fixed the bug c:87, C:27')
    expect(ids.first).to eq(87)
    expect(ids.last).to eq(27)
  end

  it 'remove duplicates' do
    ids = Git.parse_crashlytics('Fixed the bug c:87, c:87')
    expect(ids.first).to eq(87)
    expect(ids.length).to eq(1)
  end

  it '87 27 returns empty array' do
    ids = Git.parse_crashlytics('Fixed the bug 87,27')
    expect(ids.count).to eq(0)
  end

end


RSpec.describe 'Git#parse_sprintly' do

  it 'Ignore duplicates' do
    ids = Git.parse_sprintly('Fixes #87,#87')
    expect(ids.first).to eq(87)
    expect(ids.length).to eq(1)
  end

  it 'Ignore case of command' do
    ids = Git.parse_sprintly('Fixes #35')
    expect(ids.first).to eq(35)
    expect(ids.count).to eq(1)
  end

  it 'Ignore case of prefix' do
    ids = Git.parse_sprintly('fixes ticket:35')
    expect(ids.first).to eq(35)
    expect(ids.count).to eq(1)
  end

  it 'Command required' do
    ids = Git.parse_sprintly('ticket:35')
    expect(ids.count).to eq(0)
  end

  it 'Reopens ticket:50' do
    ids = Git.parse_sprintly('Reopens ticket:50')
    expect(ids.first).to eq(50)
  end

  it 'Closes #50' do
    ids = Git.parse_sprintly('Closes #50')
    expect(ids.first).to eq(50)
  end

end

RSpec.describe 'Git#commit_sha' do

  it 'returns 40 characters' do
    expect(Git.commit_sha.length).to eq(40)
  end
end

RSpec.describe 'Git#commit_short_sha' do

  it 'returns 7 characters ' do
    expect(Git.commit_short_sha.length).to eq(7)
  end
end

RSpec.describe 'Git#branch' do

  it 'returns a branch' do
    expect(Git.branch.length).to be > 1
  end
end

RSpec.describe 'Git#repo' do

  it 'returns a repo' do
    expect(Git.repo.length).to be > 1
  end
end