require 'spec_helper'

describe "Gem::Specification#match_platform" do
  it "does not match platforms other than the gem platform" do
    darwin = gem "lol", "1.0", "platform_specific-1.0-x86-darwin-10"
    expect(darwin.match_platform(pl('java'))).to eq(false)
  end

  context "when platform is a string" do
    it "matches when platform is a string" do
      lazy_spec = Bundler::LazySpecification.new("lol", "1.0", "universal-mingw32")
      expect(lazy_spec.match_platform(pl('x86-mingw32'))).to eq(true)
      expect(lazy_spec.match_platform(pl('x64-mingw32'))).to eq(true)
    end
  end
end

describe "Bundler::GemHelpers#generic" do
  include Bundler::GemHelpers

  it "converts non-windows platforms into ruby" do
    expect(generic(pl('x86-darwin-10'))).to eq(pl('ruby'))
    expect(generic(pl('ruby'))).to eq(pl('ruby'))
  end

  it "converts java platform variants into java" do
    expect(generic(pl('universal-java-17'))).to eq(pl('java'))
    expect(generic(pl('java'))).to eq(pl('java'))
  end

  it "converts mswin platform variants into x86-mswin32" do
    expect(generic(pl('mswin32'))).to eq(pl('x86-mswin32'))
    expect(generic(pl('i386-mswin32'))).to eq(pl('x86-mswin32'))
    expect(generic(pl('x86-mswin32'))).to eq(pl('x86-mswin32'))
  end

  it "converts 32-bit mingw platform variants into x86-mingw32" do
    expect(generic(pl('mingw32'))).to eq(pl('x86-mingw32'))
    expect(generic(pl('i386-mingw32'))).to eq(pl('x86-mingw32'))
    expect(generic(pl('x86-mingw32'))).to eq(pl('x86-mingw32'))
  end

  it "converts 64-bit mingw platform variants into x64-mingw32" do
    expect(generic(pl('x64-mingw32'))).to eq(pl('x64-mingw32'))
    expect(generic(pl('x86_64-mingw32'))).to eq(pl('x64-mingw32'))
  end
end

describe "Gem::SourceIndex#refresh!" do
  rubygems_1_7 = Gem::Version.new(Gem::VERSION) >= Gem::Version.new("1.7.0")

  before do
    install_gemfile <<-G
      source "file://#{gem_repo1}"
      gem "rack"
    G
  end

  it "does not explode when called", :if => rubygems_1_7 do
    run "Gem.source_index.refresh!", :expect_err => true
    run "Gem::SourceIndex.new([]).refresh!", :expect_err => true
  end

  it "does not explode when called", :unless => rubygems_1_7 do
    run "Gem.source_index.refresh!", :expect_err => true
    run "Gem::SourceIndex.from_gems_in([]).refresh!", :expect_err => true
  end
end
