bundle-new/spec/install/gemfile/path_spec.rb

481 lines
12 KiB
Ruby

require "spec_helper"
describe "bundle install with explicit source paths" do
it "fetches gems" do
build_lib "foo"
install_gemfile <<-G
path "#{lib_path('foo-1.0')}"
gem 'foo'
G
should_be_installed("foo 1.0")
end
it "supports pinned paths" do
build_lib "foo"
install_gemfile <<-G
gem 'foo', :path => "#{lib_path('foo-1.0')}"
G
should_be_installed("foo 1.0")
end
it "supports relative paths" do
build_lib "foo"
relative_path = lib_path('foo-1.0').relative_path_from(Pathname.new(Dir.pwd))
install_gemfile <<-G
gem 'foo', :path => "#{relative_path}"
G
should_be_installed("foo 1.0")
end
it "expands paths" do
build_lib "foo"
relative_path = lib_path('foo-1.0').relative_path_from(Pathname.new('~').expand_path)
install_gemfile <<-G
gem 'foo', :path => "~/#{relative_path}"
G
should_be_installed("foo 1.0")
end
it "expands paths raise error with not existing user's home dir" do
build_lib "foo"
username = 'some_unexisting_user'
relative_path = lib_path('foo-1.0').relative_path_from(Pathname.new("/home/#{username}").expand_path)
install_gemfile <<-G
gem 'foo', :path => "~#{username}/#{relative_path}"
G
expect(out).to match("There was an error while trying to use the path `~#{username}/#{relative_path}`.")
expect(out).to match("user #{username} doesn't exist")
end
it "expands paths relative to Bundler.root" do
build_lib "foo", :path => bundled_app("foo-1.0")
install_gemfile <<-G
gem 'foo', :path => "./foo-1.0"
G
bundled_app("subdir").mkpath
Dir.chdir(bundled_app("subdir")) do
should_be_installed("foo 1.0")
end
end
it "expands paths when comparing locked paths to Gemfile paths" do
build_lib "foo", :path => bundled_app("foo-1.0")
install_gemfile <<-G
gem 'foo', :path => File.expand_path("../foo-1.0", __FILE__)
G
bundle "install --frozen", :exitstatus => true
expect(exitstatus).to eq(0)
end
it "installs dependencies from the path even if a newer gem is available elsewhere" do
system_gems "rack-1.0.0"
build_lib "rack", "1.0", :path => lib_path('nested/bar') do |s|
s.write "lib/rack.rb", "puts 'WIN OVERRIDE'"
end
build_lib "foo", :path => lib_path('nested') do |s|
s.add_dependency "rack", "= 1.0"
end
install_gemfile <<-G
source "file://#{gem_repo1}"
gem "foo", :path => "#{lib_path('nested')}"
G
run "require 'rack'"
expect(out).to eq('WIN OVERRIDE')
end
it "works" do
build_gem "foo", "1.0.0", :to_system => true do |s|
s.write "lib/foo.rb", "puts 'FAIL'"
end
build_lib "omg", "1.0", :path => lib_path("omg") do |s|
s.add_dependency "foo"
end
build_lib "foo", "1.0.0", :path => lib_path("omg/foo")
install_gemfile <<-G
gem "omg", :path => "#{lib_path('omg')}"
G
should_be_installed "foo 1.0"
end
it "supports gemspec syntax" do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.add_dependency "rack", "1.0"
end
gemfile = <<-G
source "file://#{gem_repo1}"
gemspec
G
File.open(lib_path("foo/Gemfile"), "w") {|f| f.puts gemfile }
Dir.chdir(lib_path("foo")) do
bundle "install"
should_be_installed "foo 1.0"
should_be_installed "rack 1.0"
end
end
it "supports gemspec syntax with an alternative path" do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.add_dependency "rack", "1.0"
end
install_gemfile <<-G
source "file://#{gem_repo1}"
gemspec :path => "#{lib_path("foo")}"
G
should_be_installed "foo 1.0"
should_be_installed "rack 1.0"
end
it "doesn't automatically unlock dependencies when using the gemspec syntax" do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.add_dependency "rack", ">= 1.0"
end
Dir.chdir lib_path("foo")
install_gemfile lib_path("foo/Gemfile"), <<-G
source "file://#{gem_repo1}"
gemspec
G
build_gem "rack", "1.0.1", :to_system => true
bundle "install"
should_be_installed "foo 1.0"
should_be_installed "rack 1.0"
end
it "doesn't automatically unlock dependencies when using the gemspec syntax and the gem has development dependencies" do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.add_dependency "rack", ">= 1.0"
s.add_development_dependency "activesupport"
end
Dir.chdir lib_path("foo")
install_gemfile lib_path("foo/Gemfile"), <<-G
source "file://#{gem_repo1}"
gemspec
G
build_gem "rack", "1.0.1", :to_system => true
bundle "install"
should_be_installed "foo 1.0"
should_be_installed "rack 1.0"
end
it "raises if there are multiple gemspecs" do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.write "bar.gemspec"
end
install_gemfile <<-G, :exitstatus => true
gemspec :path => "#{lib_path("foo")}"
G
expect(exitstatus).to eq(15)
expect(out).to match(/There are multiple gemspecs/)
end
it "allows :name to be specified to resolve ambiguity" do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.write "bar.gemspec"
end
install_gemfile <<-G, :exitstatus => true
gemspec :path => "#{lib_path("foo")}", :name => "foo"
G
should_be_installed "foo 1.0"
end
it "sets up executables" do
pending_jruby_shebang_fix
build_lib "foo" do |s|
s.executables = "foobar"
end
install_gemfile <<-G
path "#{lib_path('foo-1.0')}"
gem 'foo'
G
bundle "exec foobar"
expect(out).to eq("1.0")
end
it "handles directories in bin/" do
build_lib "foo"
lib_path("foo-1.0").join("foo.gemspec").rmtree
lib_path("foo-1.0").join("bin/performance").mkpath
install_gemfile <<-G
gem 'foo', '1.0', :path => "#{lib_path('foo-1.0')}"
G
expect(err).to eq("")
end
it "removes the .gem file after installing" do
build_lib "foo"
install_gemfile <<-G
gem 'foo', :path => "#{lib_path('foo-1.0')}"
G
expect(lib_path('foo-1.0').join('foo-1.0.gem')).not_to exist
end
describe "block syntax" do
it "pulls all gems from a path block" do
build_lib "omg"
build_lib "hi2u"
install_gemfile <<-G
path "#{lib_path}" do
gem "omg"
gem "hi2u"
end
G
should_be_installed "omg 1.0", "hi2u 1.0"
end
end
it "keeps source pinning" do
build_lib "foo", "1.0", :path => lib_path('foo')
build_lib "omg", "1.0", :path => lib_path('omg')
build_lib "foo", "1.0", :path => lib_path('omg/foo') do |s|
s.write "lib/foo.rb", "puts 'FAIL'"
end
install_gemfile <<-G
gem "foo", :path => "#{lib_path('foo')}"
gem "omg", :path => "#{lib_path('omg')}"
G
should_be_installed "foo 1.0"
end
it "works when the path does not have a gemspec" do
build_lib "foo", :gemspec => false
gemfile <<-G
gem "foo", "1.0", :path => "#{lib_path('foo-1.0')}"
G
should_be_installed "foo 1.0"
should_be_installed "foo 1.0"
end
it "installs executable stubs" do
build_lib "foo" do |s|
s.executables = ['foo']
end
install_gemfile <<-G
gem "foo", :path => "#{lib_path('foo-1.0')}"
G
bundle "exec foo"
expect(out).to eq("1.0")
end
describe "when the gem version in the path is updated" do
before :each do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.add_dependency "bar"
end
build_lib "bar", "1.0", :path => lib_path("foo/bar")
install_gemfile <<-G
gem "foo", :path => "#{lib_path('foo')}"
G
end
it "unlocks all gems when the top level gem is updated" do
build_lib "foo", "2.0", :path => lib_path("foo") do |s|
s.add_dependency "bar"
end
bundle "install"
should_be_installed "foo 2.0", "bar 1.0"
end
it "unlocks all gems when a child dependency gem is updated" do
build_lib "bar", "2.0", :path => lib_path("foo/bar")
bundle "install"
should_be_installed "foo 1.0", "bar 2.0"
end
end
describe "when dependencies in the path are updated" do
before :each do
build_lib "foo", "1.0", :path => lib_path("foo")
install_gemfile <<-G
source "file://#{gem_repo1}"
gem "foo", :path => "#{lib_path('foo')}"
G
end
it "gets dependencies that are updated in the path" do
build_lib "foo", "1.0", :path => lib_path("foo") do |s|
s.add_dependency "rack"
end
bundle "install"
should_be_installed "rack 1.0.0"
end
end
describe "switching sources" do
it "doesn't switch pinned git sources to rubygems when pinning the parent gem to a path source" do
build_gem "foo", "1.0", :to_system => true do |s|
s.write "lib/foo.rb", "raise 'fail'"
end
build_lib "foo", "1.0", :path => lib_path('bar/foo')
build_git "bar", "1.0", :path => lib_path('bar') do |s|
s.add_dependency 'foo'
end
install_gemfile <<-G
source "file://#{gem_repo1}"
gem "bar", :git => "#{lib_path('bar')}"
G
install_gemfile <<-G
source "file://#{gem_repo1}"
gem "bar", :path => "#{lib_path('bar')}"
G
should_be_installed "foo 1.0", "bar 1.0"
end
it "switches the source when the gem existed in rubygems and the path was already being used for another gem" do
build_lib "foo", "1.0", :path => lib_path("foo")
build_gem "bar", "1.0", :to_system => true do |s|
s.write "lib/bar.rb", "raise 'fail'"
end
install_gemfile <<-G
source "file://#{gem_repo1}"
gem "bar"
path "#{lib_path('foo')}" do
gem "foo"
end
G
build_lib "bar", "1.0", :path => lib_path("foo/bar")
install_gemfile <<-G
source "file://#{gem_repo1}"
path "#{lib_path('foo')}" do
gem "foo"
gem "bar"
end
G
should_be_installed "bar 1.0"
end
end
describe "gem install hooks" do
it "runs pre-install hooks" do
build_git "foo"
gemfile <<-G
gem "foo", :git => "#{lib_path('foo-1.0')}"
G
File.open(lib_path("install_hooks.rb"), "w") do |h|
h.write <<-H
require 'rubygems'
Gem.pre_install_hooks << lambda do |inst|
STDERR.puts "Ran pre-install hook: \#{inst.spec.full_name}"
end
H
end
bundle :install, :expect_err => true,
:requires => [lib_path('install_hooks.rb')]
expect(err).to eq("Ran pre-install hook: foo-1.0")
end
it "runs post-install hooks" do
build_git "foo"
gemfile <<-G
gem "foo", :git => "#{lib_path('foo-1.0')}"
G
File.open(lib_path("install_hooks.rb"), "w") do |h|
h.write <<-H
require 'rubygems'
Gem.post_install_hooks << lambda do |inst|
STDERR.puts "Ran post-install hook: \#{inst.spec.full_name}"
end
H
end
bundle :install, :expect_err => true,
:requires => [lib_path('install_hooks.rb')]
expect(err).to eq("Ran post-install hook: foo-1.0")
end
it "complains if the install hook fails" do
build_git "foo"
gemfile <<-G
gem "foo", :git => "#{lib_path('foo-1.0')}"
G
File.open(lib_path("install_hooks.rb"), "w") do |h|
h.write <<-H
require 'rubygems'
Gem.pre_install_hooks << lambda do |inst|
false
end
H
end
bundle :install, :expect_err => true,
:requires => [lib_path('install_hooks.rb')]
expect(out).to include("failed for foo-1.0")
end
end
end