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# frozen_string_literal: true
RSpec.describe "bundle install with :allow_offline_install" do
before do
bundle "config set allow_offline_install true"
end
context "with no cached data locally" do
it "still installs" do
install_gemfile <<-G, :artifice => "compact_index"
source "http://testgemserver.local"
gem "rack-obama"
G
expect(the_bundle).to include_gem("rack 1.0")
end
it "still fails when the network is down" do
install_gemfile <<-G, :artifice => "fail", :raise_on_error => false
source "http://testgemserver.local"
gem "rack-obama"
G
expect(err).to include("Could not reach host testgemserver.local.")
expect(the_bundle).to_not be_locked
end
end
context "with cached data locally" do
it "will install from the compact index" do
system_gems ["rack-1.0.0"], :path => default_bundle_path
bundle "config set clean false"
install_gemfile <<-G, :artifice => "compact_index"
source "http://testgemserver.local"
gem "rack-obama"
gem "rack", "< 1.0"
G
expect(the_bundle).to include_gems("rack-obama 1.0", "rack 0.9.1")
gemfile <<-G
source "http://testgemserver.local"
gem "rack-obama"
G
bundle :update, :artifice => "fail", :all => true
expect(last_command.stdboth).to include "Using the cached data for the new index because of a network error"
expect(the_bundle).to include_gems("rack-obama 1.0", "rack 1.0.0")
end
def break_git_remote_ops!
FileUtils.mkdir_p(tmp("broken_path"))
File.open(tmp("broken_path/git"), "w", 0o755) do |f|
f.puts strip_whitespace(<<-RUBY)
#!/usr/bin/env ruby
if %w(fetch --force --quiet --tags refs/heads/*:refs/heads/*).-(ARGV).empty? || %w(clone --bare --no-hardlinks --quiet).-(ARGV).empty?
warn "git remote ops have been disabled"
exit 1
end
ENV["PATH"] = ENV["PATH"].sub(/^.*?:/, "")
exec("git", *ARGV)
RUBY
end
old_path = ENV["PATH"]
ENV["PATH"] = "#{tmp("broken_path")}:#{ENV["PATH"]}"
yield if block_given?
ensure
ENV["PATH"] = old_path if block_given?
end
it "will install from a cached git repo" do
skip "doesn't print errors" if Gem.win_platform?
git = build_git "a", "1.0.0", :path => lib_path("a")
update_git("a", :path => git.path, :branch => "new_branch")
install_gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "a", :git => #{git.path.to_s.dump}
G
break_git_remote_ops! { bundle :update, :all => true }
expect(err).to include("Using cached git data because of network errors")
expect(the_bundle).to be_locked
break_git_remote_ops! do
install_gemfile <<-G
source "#{file_uri_for(gem_repo1)}"
gem "a", :git => #{git.path.to_s.dump}, :branch => "new_branch"
G
end
expect(err).to include("Using cached git data because of network errors")
expect(the_bundle).to be_locked
end
end
end
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