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6bcedabfdd
A fresh `gem install` might not reproduce the exact `bundle install` environment that originally caused the error. It also makes it harder for the user to troubleshoot the error since she needs to run a separate command. Instead, show the original error and backtrace directly. https://github.com/rubygems/rubygems/commit/49c2abfec6
51 lines
1.5 KiB
Ruby
51 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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RSpec.describe "bundle install" do
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context "installing a gem fails" do
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it "prints out why that gem was being installed and the underlying error" do
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build_repo2 do
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build_gem "activesupport", "2.3.2" do |s|
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s.extensions << "Rakefile"
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s.write "Rakefile", <<-RUBY
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task :default do
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abort "make installing activesupport-2.3.2 fail"
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end
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RUBY
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end
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end
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install_gemfile <<-G, :raise_on_error => false
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source "#{file_uri_for(gem_repo2)}"
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gem "rails"
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G
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expect(err).to start_with("Gem::Ext::BuildError: ERROR: Failed to build gem native extension.")
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expect(err).to end_with(<<-M.strip)
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An error occurred while installing activesupport (2.3.2), and Bundler cannot continue.
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In Gemfile:
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rails was resolved to 2.3.2, which depends on
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actionmailer was resolved to 2.3.2, which depends on
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activesupport
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M
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end
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context "because the downloaded .gem was invalid" do
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before do
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build_repo4 do
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build_gem "a"
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end
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gem_repo4("gems", "a-1.0.gem").open("w") {|f| f << "<html></html>" }
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end
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it "removes the downloaded .gem" do
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install_gemfile <<-G, :raise_on_error => false
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source "#{file_uri_for(gem_repo4)}"
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gem "a"
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G
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expect(default_bundle_path("cache", "a-1.0.gem")).not_to exist
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end
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end
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end
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end
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