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require "spec_helper"
describe "bundle update" do
before :each do
build_repo2
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "activesupport"
gem "rack-obama"
G
end
describe "with no arguments" do
it "updates the entire bundle" do
update_repo2 do
build_gem "activesupport", "3.0"
end
bundle "update"
should_be_installed "rack 1.2", "rack-obama 1.0", "activesupport 3.0"
end
it "doesn't delete the Gemfile.lock file if something goes wrong" do
gemfile <<-G
source "file://#{gem_repo2}"
gem "activesupport"
gem "rack-obama"
exit!
G
bundle "update"
bundled_app("Gemfile.lock").should exist
end
end
describe "with a top level dependency" do
it "unlocks all child dependencies that are unrelated to other locked dependencies" do
update_repo2 do
build_gem "activesupport", "3.0"
end
bundle "update rack-obama"
should_be_installed "rack 1.2", "rack-obama 1.0", "activesupport 2.3.5"
end
end
describe "with --local option" do
it "doesn't hit repo2" do
FileUtils.rm_rf(gem_repo2)
bundle "update --local"
out.should_not match(/Fetching source index/)
end
end
end
describe "bundle update in more complicated situations" do
before :each do
build_repo2
end
it "will eagerly unlock dependencies of a specified gem" do
install_gemfile <<-G
source "file://#{gem_repo2}"
gem "thin"
gem "rack-obama"
G
update_repo2 do
build_gem "thin" , '2.0' do |s|
s.add_dependency "rack"
end
end
bundle "update thin"
should_be_installed "thin 2.0", "rack 1.2", "rack-obama 1.0"
end
end
describe "bundle update without a Gemfile.lock" do
it "should not explode" do
build_repo2
gemfile <<-G
source "file://#{gem_repo2}"
gem "rack", "1.0"
G
bundle "update"
should_be_installed "rack 1.0.0"
end
end
describe "bundle update when a gem depends on a newer version of bundler" do
before(:each) do
build_repo2 do
build_gem "rails", "3.0.1" do |s|
s.add_dependency "bundler", Bundler::VERSION.succ
end
end
gemfile <<-G
source "file://#{gem_repo2}"
gem "rails", "3.0.1"
G
end
it "should not explode" do
bundle "update"
err.should be_empty
end
it "should explain that bundler conflicted" do
bundle "update"
out.should_not =~ /in snapshot/i
out.should =~ /current Bundler version/i
out.should =~ /perhaps you need to update bundler/i
end
end
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