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# frozen_string_literal: true
require "spec_helper"
RSpec.describe "bundle inject" do
before :each do
gemfile <<-G
source "file://#{gem_repo1}"
gem "rack"
G
end
context "without a lockfile" do
it "locks with the injected gems" do
expect(bundled_app("Gemfile.lock")).not_to exist
bundle "inject 'rack-obama' '> 0'"
expect(bundled_app("Gemfile.lock").read).to match(/rack-obama/)
end
end
context "with a lockfile" do
before do
bundle "install"
end
it "adds the injected gems to the Gemfile" do
expect(bundled_app("Gemfile").read).not_to match(/rack-obama/)
bundle "inject 'rack-obama' '> 0'"
expect(bundled_app("Gemfile").read).to match(/rack-obama/)
end
it "locks with the injected gems" do
expect(bundled_app("Gemfile.lock").read).not_to match(/rack-obama/)
bundle "inject 'rack-obama' '> 0'"
expect(bundled_app("Gemfile.lock").read).to match(/rack-obama/)
end
end
context "with injected gems already in the Gemfile" do
it "doesn't add existing gems" do
bundle "inject 'rack' '> 0'"
expect(out).to match(/cannot specify the same gem twice/i)
end
end
context "incorrect arguments" do
it "fails when more than 2 arguments are passed" do
bundle "inject gem_name 1 v"
expect(out).to eq(<<-E.strip)
ERROR: "bundle inject" was called with arguments ["gem_name", "1", "v"]
Usage: "bundle inject GEM VERSION"
E
end
end
context "with source option" do
it "add gem with source option in gemfile" do
bundle "inject 'foo' '>0' --source file://#{gem_repo1}"
gemfile = bundled_app("Gemfile").read
str = "gem \"foo\", \"> 0\", :source => \"file://#{gem_repo1}\""
expect(gemfile).to include str
end
end
context "with group option" do
it "add gem with group option in gemfile" do
bundle "inject 'rack-obama' '>0' --group=development"
gemfile = bundled_app("Gemfile").read
str = "gem \"rack-obama\", \"> 0\", :group => [:development]"
expect(gemfile).to include str
end
it "add gem with multiple groups in gemfile" do
bundle "inject 'rack-obama' '>0' --group=development,test"
gemfile = bundled_app("Gemfile").read
str = "gem \"rack-obama\", \"> 0\", :groups => [:development, :test]"
expect(gemfile).to include str
end
end
context "when frozen" do
before do
bundle "install"
bundle "config --local frozen 1"
end
it "injects anyway" do
bundle "inject 'rack-obama' '> 0'"
expect(bundled_app("Gemfile").read).to match(/rack-obama/)
end
it "locks with the injected gems" do
expect(bundled_app("Gemfile.lock").read).not_to match(/rack-obama/)
bundle "inject 'rack-obama' '> 0'"
expect(bundled_app("Gemfile.lock").read).to match(/rack-obama/)
end
it "restores frozen afterwards" do
bundle "inject 'rack-obama' '> 0'"
config = YAML.load(bundled_app(".bundle/config").read)
expect(config["BUNDLE_FROZEN"]).to eq("1")
end
it "doesn't allow Gemfile changes" do
gemfile <<-G
source "file://#{gem_repo1}"
gem "rack-obama"
G
bundle "inject 'rack' '> 0'"
expect(out).to match(/trying to install in deployment mode after changing/)
expect(bundled_app("Gemfile.lock").read).not_to match(/rack-obama/)
end
end
end
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