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require 'spec_helper'
describe "bundle install" do
describe "with bundler dependencies" do
before(:each) do
build_repo2 do
build_gem "rails", "3.0" do |s|
s.add_dependency "bundler", ">= 0.9.0.pre"
end
build_gem "bundler", "0.9.1"
build_gem "bundler", Bundler::VERSION
end
end
it "are forced to the current bundler version" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "rails", "3.0"
G
should_be_installed "bundler #{Bundler::VERSION}"
end
it "are not added if not already present" do
install_gemfile <<-G
source "file://#{gem_repo1}"
gem "rack"
G
should_not_be_installed "bundler #{Bundler::VERSION}"
end
it "causes a conflict if explicitly requesting a different version" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "rails", "3.0"
gem "bundler", "0.9.2"
G
nice_error = <<-E.strip.gsub(/^ {8}/, '')
Fetching source index from file:#{gem_repo2}/
Resolving dependencies...
Bundler could not find compatible versions for gem "bundler":
In Gemfile:
bundler (= 0.9.2) ruby
Current Bundler version:
bundler (#{Bundler::VERSION})
E
expect(out).to include(nice_error)
end
it "works for gems with multiple versions in its dependencies" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "multiple_versioned_deps"
G
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "multiple_versioned_deps"
gem "rack"
G
should_be_installed "multiple_versioned_deps 1.0.0"
end
it "includes bundler in the bundle when it's a child dependency" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "rails", "3.0"
G
run "begin; gem 'bundler'; puts 'WIN'; rescue Gem::LoadError; puts 'FAIL'; end"
expect(out).to eq("WIN")
end
it "allows gem 'bundler' when Bundler is not in the Gemfile or its dependencies" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "rack"
G
run "begin; gem 'bundler'; puts 'WIN'; rescue Gem::LoadError => e; puts e.backtrace; end"
expect(out).to eq("WIN")
end
it "causes a conflict if child dependencies conflict" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "activemerchant"
gem "rails_fail"
G
nice_error = <<-E.strip.gsub(/^ {8}/, '')
Fetching source index from file:#{gem_repo2}/
Resolving dependencies...
Bundler could not find compatible versions for gem "activesupport":
In Gemfile:
activemerchant (>= 0) ruby depends on
activesupport (>= 2.0.0) ruby
rails_fail (>= 0) ruby depends on
activesupport (1.2.3)
E
expect(out).to eq(nice_error)
end
it "causes a conflict if a child dependency conflicts with the Gemfile" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "rails_fail"
gem "activesupport", "2.3.5"
G
nice_error = <<-E.strip.gsub(/^ {8}/, '')
Fetching source index from file:#{gem_repo2}/
Resolving dependencies...
Bundler could not find compatible versions for gem "activesupport":
In Gemfile:
rails_fail (>= 0) ruby depends on
activesupport (= 1.2.3) ruby
activesupport (2.3.5)
E
expect(out).to eq(nice_error)
end
it "can install dependencies with newer bundler version" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "rails", "3.0"
G
simulate_bundler_version "10.0.0"
#simulate_new_machine
bundle "check"
expect(out).to eq("The Gemfile's dependencies are satisfied")
end
end
end
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