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# frozen_string_literal: true
RSpec.describe "bundle install" do
context "with duplicated gems" do
it "will display a warning" do
install_gemfile <<-G
gem 'rails', '~> 4.0.0'
gem 'rails', '~> 4.0.0'
G
expect(err).to include("more than once")
end
end
context "with --gemfile" do
it "finds the gemfile" do
gemfile bundled_app("NotGemfile"), <<-G
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
G
bundle :install, :gemfile => bundled_app("NotGemfile")
# Specify BUNDLE_GEMFILE for `the_bundle`
# to retrieve the proper Gemfile
ENV["BUNDLE_GEMFILE"] = "NotGemfile"
expect(the_bundle).to include_gems "rack 1.0.0"
end
end
context "with gemfile set via config" do
before do
gemfile bundled_app("NotGemfile"), <<-G
source "#{file_uri_for(gem_repo1)}"
gem 'rack'
G
bundle "config set --local gemfile #{bundled_app("NotGemfile")}"
end
it "uses the gemfile to install" do
bundle "install"
bundle "list"
expect(out).to include("rack (1.0.0)")
end
it "uses the gemfile while in a subdirectory" do
bundled_app("subdir").mkpath
bundle "install", :dir => bundled_app("subdir")
bundle "list", :dir => bundled_app("subdir")
expect(out).to include("rack (1.0.0)")
end
end
context "with deprecated features" do
it "reports that lib is an invalid option" do
gemfile <<-G
gem "rack", :lib => "rack"
G
bundle :install
expect(err).to match(/You passed :lib as an option for gem 'rack', but it is invalid/)
end
end
context "with engine specified in symbol" do
it "does not raise any error parsing Gemfile" do
simulate_ruby_version "2.3.0" do
simulate_ruby_engine "jruby", "9.1.2.0" do
install_gemfile! <<-G
source "#{file_uri_for(gem_repo1)}"
ruby "2.3.0", :engine => :jruby, :engine_version => "9.1.2.0"
G
expect(out).to match(/Bundle complete!/)
end
end
end
it "installation succeeds" do
simulate_ruby_version "2.3.0" do
simulate_ruby_engine "jruby", "9.1.2.0" do
install_gemfile! <<-G
source "#{file_uri_for(gem_repo1)}"
ruby "2.3.0", :engine => :jruby, :engine_version => "9.1.2.0"
gem "rack"
G
expect(the_bundle).to include_gems "rack 1.0.0"
end
end
end
end
context "with a Gemfile containing non-US-ASCII characters" do
it "reads the Gemfile with the UTF-8 encoding by default" do
install_gemfile <<-G
str = "Il était une fois ..."
puts "The source encoding is: " + str.encoding.name
G
expect(out).to include("The source encoding is: UTF-8")
expect(out).not_to include("The source encoding is: ASCII-8BIT")
expect(out).to include("Bundle complete!")
end
it "respects the magic encoding comment" do
# NOTE: This works thanks to #eval interpreting the magic encoding comment
install_gemfile <<-G
# encoding: iso-8859-1
str = "Il #{"\xE9".dup.force_encoding("binary")}tait une fois ..."
puts "The source encoding is: " + str.encoding.name
G
expect(out).to include("The source encoding is: ISO-8859-1")
expect(out).to include("Bundle complete!")
end
end
end
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