diff options
Diffstat (limited to 'spec/bundler/install/bundler_spec.rb')
| -rw-r--r-- | spec/bundler/install/bundler_spec.rb | 101 |
1 files changed, 65 insertions, 36 deletions
diff --git a/spec/bundler/install/bundler_spec.rb b/spec/bundler/install/bundler_spec.rb index 963ce82db8..19911f1154 100644 --- a/spec/bundler/install/bundler_spec.rb +++ b/spec/bundler/install/bundler_spec.rb @@ -30,19 +30,18 @@ RSpec.describe "bundle install" do end it "causes a conflict if explicitly requesting a different version of bundler" do - install_gemfile <<-G, :raise_on_error => false + install_gemfile <<-G, raise_on_error: false source "#{file_uri_for(gem_repo2)}" gem "rails", "3.0" gem "bundler", "0.9.1" G - nice_error = <<-E.strip.gsub(/^ {8}/, "") - Bundler could not find compatible versions for gem "bundler": - In Gemfile: - bundler (= 0.9.1) + nice_error = <<~E.strip + Could not find compatible versions - Current Bundler version: - bundler (#{Bundler::VERSION}) + Because the current Bundler version (#{Bundler::VERSION}) does not satisfy bundler = 0.9.1 + and Gemfile depends on bundler = 0.9.1, + version solving has failed. Your bundle requires a different version of Bundler than the one you're running. Install the necessary version with `gem install bundler:0.9.1` and rerun bundler using `bundle _0.9.1_ install` @@ -51,19 +50,21 @@ RSpec.describe "bundle install" do end it "causes a conflict if explicitly requesting a non matching requirement on bundler" do - install_gemfile <<-G, :raise_on_error => false + install_gemfile <<-G, raise_on_error: false source "#{file_uri_for(gem_repo2)}" gem "rails", "3.0" gem "bundler", "~> 0.8" G - nice_error = <<-E.strip.gsub(/^ {8}/, "") - Bundler could not find compatible versions for gem "bundler": - In Gemfile: - bundler (~> 0.8) + nice_error = <<~E.strip + Could not find compatible versions - Current Bundler version: - bundler (#{Bundler::VERSION}) + Because rails >= 3.0 depends on bundler >= 0.9.0.pre + and the current Bundler version (#{Bundler::VERSION}) does not satisfy bundler >= 0.9.0.pre, < 1.A, + rails >= 3.0 requires bundler >= 1.A. + So, because Gemfile depends on rails = 3.0 + and Gemfile depends on bundler ~> 0.8, + version solving has failed. Your bundle requires a different version of Bundler than the one you're running. Install the necessary version with `gem install bundler:0.9.1` and rerun bundler using `bundle _0.9.1_ install` @@ -72,19 +73,18 @@ RSpec.describe "bundle install" do end it "causes a conflict if explicitly requesting a version of bundler that doesn't exist" do - install_gemfile <<-G, :raise_on_error => false + install_gemfile <<-G, raise_on_error: false source "#{file_uri_for(gem_repo2)}" gem "rails", "3.0" gem "bundler", "0.9.2" G - nice_error = <<-E.strip.gsub(/^ {8}/, "") - Bundler could not find compatible versions for gem "bundler": - In Gemfile: - bundler (= 0.9.2) + nice_error = <<~E.strip + Could not find compatible versions - Current Bundler version: - bundler (#{Bundler::VERSION}) + Because the current Bundler version (#{Bundler::VERSION}) does not satisfy bundler = 0.9.2 + and Gemfile depends on bundler = 0.9.2, + version solving has failed. Your bundle requires a different version of Bundler than the one you're running, and that version could not be found. E @@ -143,20 +143,21 @@ RSpec.describe "bundle install" do end end - install_gemfile <<-G, :raise_on_error => false + install_gemfile <<-G, raise_on_error: false source "#{file_uri_for(gem_repo2)}" gem "activemerchant" gem "rails_pinned_to_old_activesupport" G - nice_error = <<-E.strip.gsub(/^ {8}/, "") - Bundler could not find compatible versions for gem "activesupport": - In Gemfile: - activemerchant was resolved to 1.0, which depends on - activesupport (>= 2.0.0) + nice_error = <<~E.strip + Could not find compatible versions - rails_pinned_to_old_activesupport was resolved to 1.0, which depends on - activesupport (= 1.2.3) + Because every version of rails_pinned_to_old_activesupport depends on activesupport = 1.2.3 + and every version of activemerchant depends on activesupport >= 2.0.0, + every version of rails_pinned_to_old_activesupport is incompatible with activemerchant >= 0. + So, because Gemfile depends on activemerchant >= 0 + and Gemfile depends on rails_pinned_to_old_activesupport >= 0, + version solving has failed. E expect(err).to include(nice_error) end @@ -170,19 +171,20 @@ RSpec.describe "bundle install" do end end - install_gemfile <<-G, :raise_on_error => false + install_gemfile <<-G, raise_on_error: false source "#{file_uri_for(gem_repo2)}" gem "rails_pinned_to_old_activesupport" gem "activesupport", "2.3.5" G - nice_error = <<-E.strip.gsub(/^ {8}/, "") - Bundler could not find compatible versions for gem "activesupport": - In Gemfile: - activesupport (= 2.3.5) + nice_error = <<~E.strip + Could not find compatible versions - rails_pinned_to_old_activesupport was resolved to 1.0, which depends on - activesupport (= 1.2.3) + Because every version of rails_pinned_to_old_activesupport depends on activesupport = 1.2.3 + and Gemfile depends on rails_pinned_to_old_activesupport >= 0, + activesupport = 1.2.3 is required. + So, because Gemfile depends on activesupport = 2.3.5, + version solving has failed. E expect(err).to include(nice_error) end @@ -208,6 +210,33 @@ RSpec.describe "bundle install" do expect(err).to be_empty end + it "prints the previous version when switching to a previously downloaded gem" do + build_repo4 do + build_gem "rails", "7.0.3" + build_gem "rails", "7.0.4" + end + + bundle "config set path.system true" + + install_gemfile <<-G + source "#{file_uri_for(gem_repo4)}" + gem 'rails', "7.0.4" + G + + install_gemfile <<-G + source "#{file_uri_for(gem_repo4)}" + gem 'rails', "7.0.3" + G + + install_gemfile <<-G + source "#{file_uri_for(gem_repo4)}" + gem 'rails', "7.0.4" + G + + expect(out).to include("Using rails 7.0.4 (was 7.0.3)") + expect(err).to be_empty + end + it "can install dependencies with newer bundler version with system gems" do bundle "config set path.system true" |