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require "spec_helper"
describe "bundle exec" do
before :each do
system_gems "rack-1.0.0", "rack-0.9.1"
end
it "activates the correct gem" do
gemfile <<-G
gem "rack", "0.9.1"
G
bundle "exec rackup"
expect(out).to eq("0.9.1")
end
it "works when the bins are in ~/.bundle" do
install_gemfile <<-G
gem "rack"
G
bundle "exec rackup"
expect(out).to eq("1.0.0")
end
it "works when running from a random directory" do
install_gemfile <<-G
gem "rack"
G
bundle "exec 'cd #{tmp('gems')} && rackup'"
expect(out).to eq("1.0.0")
end
it "works when exec'ing something else" do
install_gemfile 'gem "rack"'
bundle "exec echo exec"
expect(out).to eq("exec")
end
it "works when exec'ing to ruby" do
install_gemfile 'gem "rack"'
bundle "exec ruby -e 'puts %{hi}'"
expect(out).to eq("hi")
end
it "accepts --verbose" do
install_gemfile 'gem "rack"'
bundle "exec --verbose echo foobar"
expect(out).to eq("foobar")
end
it "passes --verbose to command if it is given after the command" do
install_gemfile 'gem "rack"'
bundle "exec echo --verbose"
expect(out).to eq("--verbose")
end
it "can run a command named --verbose" do
install_gemfile 'gem "rack"'
File.open("--verbose", 'w') do |f|
f.puts "#!/bin/sh"
f.puts "echo foobar"
end
File.chmod(0744, "--verbose")
ENV['PATH'] = "."
bundle "exec -- --verbose"
expect(out).to eq("foobar")
end
it "handles different versions in different bundles" do
build_repo2 do
build_gem "rack_two", "1.0.0" do |s|
s.executables = "rackup"
end
end
install_gemfile <<-G
source "file://#{gem_repo1}"
gem "rack", "0.9.1"
G
Dir.chdir bundled_app2 do
install_gemfile bundled_app2('Gemfile'), <<-G
source "file://#{gem_repo2}"
gem "rack_two", "1.0.0"
G
end
bundle "exec rackup"
expect(out).to eq("0.9.1")
Dir.chdir bundled_app2 do
bundle "exec rackup"
expect(out).to eq("1.0.0")
end
end
it "handles gems installed with --without" do
install_gemfile <<-G, :without => :middleware
source "file://#{gem_repo1}"
gem "rack" # rack 0.9.1 and 1.0 exist
group :middleware do
gem "rack_middleware" # rack_middleware depends on rack 0.9.1
end
G
bundle "exec rackup"
expect(out).to eq("0.9.1")
should_not_be_installed "rack_middleware 1.0"
end
it "does not duplicate already exec'ed RUBYOPT" do
install_gemfile <<-G
gem "rack"
G
rubyopt = ENV['RUBYOPT']
rubyopt = "-rbundler/setup #{rubyopt}"
bundle "exec 'echo $RUBYOPT'"
expect(out).to have_rubyopts(rubyopt)
bundle "exec 'echo $RUBYOPT'", :env => {"RUBYOPT" => rubyopt}
expect(out).to have_rubyopts(rubyopt)
end
it "does not duplicate already exec'ed RUBYLIB" do
install_gemfile <<-G
gem "rack"
G
rubylib = ENV['RUBYLIB']
rubylib = "#{rubylib}".split(File::PATH_SEPARATOR).unshift "#{bundler_path}"
rubylib = rubylib.uniq.join(File::PATH_SEPARATOR)
bundle "exec 'echo $RUBYLIB'"
expect(out).to eq(rubylib)
bundle "exec 'echo $RUBYLIB'", :env => {"RUBYLIB" => rubylib}
expect(out).to eq(rubylib)
end
it "errors nicely when the argument doesn't exist" do
install_gemfile <<-G
gem "rack"
G
bundle "exec foobarbaz", :exitstatus => true
expect(exitstatus).to eq(127)
expect(out).to include("bundler: command not found: foobarbaz")
expect(out).to include("Install missing gem executables with `bundle install`")
end
it "errors nicely when the argument is not executable" do
install_gemfile <<-G
gem "rack"
G
bundle "exec touch foo"
bundle "exec ./foo", :exitstatus => true
expect(exitstatus).to eq(126)
expect(out).to include("bundler: not executable: ./foo")
end
it "errors nicely when no arguments are passed" do
install_gemfile <<-G
gem "rack"
G
bundle "exec", :exitstatus => true
expect(exitstatus).to eq(128)
expect(out).to include("bundler: exec needs a command to run")
end
describe "with gem executables" do
describe "run from a random directory" do
before(:each) do
install_gemfile <<-G
gem "rack"
G
end
it "works when unlocked" do
bundle "exec 'cd #{tmp('gems')} && rackup'"
expect(out).to eq("1.0.0")
end
it "works when locked" do
should_be_locked
bundle "exec 'cd #{tmp('gems')} && rackup'"
expect(out).to eq("1.0.0")
end
end
describe "from gems bundled via :path" do
before(:each) do
build_lib "fizz", :path => home("fizz") do |s|
s.executables = "fizz"
end
install_gemfile <<-G
gem "fizz", :path => "#{File.expand_path(home("fizz"))}"
G
end
it "works when unlocked" do
bundle "exec fizz"
expect(out).to eq("1.0")
end
it "works when locked" do
should_be_locked
bundle "exec fizz"
expect(out).to eq("1.0")
end
end
describe "from gems bundled via :git" do
before(:each) do
build_git "fizz_git" do |s|
s.executables = "fizz_git"
end
install_gemfile <<-G
gem "fizz_git", :git => "#{lib_path('fizz_git-1.0')}"
G
end
it "works when unlocked" do
bundle "exec fizz_git"
expect(out).to eq("1.0")
end
it "works when locked" do
should_be_locked
bundle "exec fizz_git"
expect(out).to eq("1.0")
end
end
describe "from gems bundled via :git with no gemspec" do
before(:each) do
build_git "fizz_no_gemspec", :gemspec => false do |s|
s.executables = "fizz_no_gemspec"
end
install_gemfile <<-G
gem "fizz_no_gemspec", "1.0", :git => "#{lib_path('fizz_no_gemspec-1.0')}"
G
end
it "works when unlocked" do
bundle "exec fizz_no_gemspec"
expect(out).to eq("1.0")
end
it "works when locked" do
should_be_locked
bundle "exec fizz_no_gemspec"
expect(out).to eq("1.0")
end
end
end
end
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