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-rw-r--r--spec/bundler/bundler/dsl_spec.rb268
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diff --git a/spec/bundler/bundler/dsl_spec.rb b/spec/bundler/bundler/dsl_spec.rb
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+# frozen_string_literal: true
+require "spec_helper"
+
+RSpec.describe Bundler::Dsl do
+ before do
+ @rubygems = double("rubygems")
+ allow(Bundler::Source::Rubygems).to receive(:new) { @rubygems }
+ end
+
+ describe "#git_source" do
+ it "registers custom hosts" do
+ subject.git_source(:example) {|repo_name| "git@git.example.com:#{repo_name}.git" }
+ subject.git_source(:foobar) {|repo_name| "git@foobar.com:#{repo_name}.git" }
+ subject.gem("dobry-pies", :example => "strzalek/dobry-pies")
+ example_uri = "git@git.example.com:strzalek/dobry-pies.git"
+ expect(subject.dependencies.first.source.uri).to eq(example_uri)
+ end
+
+ it "raises exception on invalid hostname" do
+ expect do
+ subject.git_source(:group) {|repo_name| "git@git.example.com:#{repo_name}.git" }
+ end.to raise_error(Bundler::InvalidOption)
+ end
+
+ it "expects block passed" do
+ expect { subject.git_source(:example) }.to raise_error(Bundler::InvalidOption)
+ end
+
+ context "default hosts (git, gist)" do
+ it "converts :github to :git" do
+ subject.gem("sparks", :github => "indirect/sparks")
+ github_uri = "git://github.com/indirect/sparks.git"
+ expect(subject.dependencies.first.source.uri).to eq(github_uri)
+ end
+
+ it "converts numeric :gist to :git" do
+ subject.gem("not-really-a-gem", :gist => 2_859_988)
+ github_uri = "https://gist.github.com/2859988.git"
+ expect(subject.dependencies.first.source.uri).to eq(github_uri)
+ end
+
+ it "converts :gist to :git" do
+ subject.gem("not-really-a-gem", :gist => "2859988")
+ github_uri = "https://gist.github.com/2859988.git"
+ expect(subject.dependencies.first.source.uri).to eq(github_uri)
+ end
+
+ it "converts 'rails' to 'rails/rails'" do
+ subject.gem("rails", :github => "rails")
+ github_uri = "git://github.com/rails/rails.git"
+ expect(subject.dependencies.first.source.uri).to eq(github_uri)
+ end
+
+ it "converts :bitbucket to :git" do
+ subject.gem("not-really-a-gem", :bitbucket => "mcorp/flatlab-rails")
+ bitbucket_uri = "https://mcorp@bitbucket.org/mcorp/flatlab-rails.git"
+ expect(subject.dependencies.first.source.uri).to eq(bitbucket_uri)
+ end
+
+ it "converts 'mcorp' to 'mcorp/mcorp'" do
+ subject.gem("not-really-a-gem", :bitbucket => "mcorp")
+ bitbucket_uri = "https://mcorp@bitbucket.org/mcorp/mcorp.git"
+ expect(subject.dependencies.first.source.uri).to eq(bitbucket_uri)
+ end
+ end
+ end
+
+ describe "#method_missing" do
+ it "raises an error for unknown DSL methods" do
+ expect(Bundler).to receive(:read_file).with("Gemfile").
+ and_return("unknown")
+
+ error_msg = "There was an error parsing `Gemfile`: Undefined local variable or method `unknown' for Gemfile. Bundler cannot continue."
+ expect { subject.eval_gemfile("Gemfile") }.
+ to raise_error(Bundler::GemfileError, Regexp.new(error_msg))
+ end
+ end
+
+ describe "#eval_gemfile" do
+ it "handles syntax errors with a useful message" do
+ expect(Bundler).to receive(:read_file).with("Gemfile").and_return("}")
+ expect { subject.eval_gemfile("Gemfile") }.
+ to raise_error(Bundler::GemfileError, /There was an error parsing `Gemfile`: (syntax error, unexpected tSTRING_DEND|(compile error - )?syntax error, unexpected '\}'). Bundler cannot continue./)
+ end
+
+ it "distinguishes syntax errors from evaluation errors" do
+ expect(Bundler).to receive(:read_file).with("Gemfile").and_return(
+ "ruby '2.1.5', :engine => 'ruby', :engine_version => '1.2.4'"
+ )
+ expect { subject.eval_gemfile("Gemfile") }.
+ to raise_error(Bundler::GemfileError, /There was an error evaluating `Gemfile`: ruby_version must match the :engine_version for MRI/)
+ end
+ end
+
+ describe "#gem" do
+ [:ruby, :ruby_18, :ruby_19, :ruby_20, :ruby_21, :ruby_22, :ruby_23, :ruby_24, :ruby_25, :mri, :mri_18, :mri_19,
+ :mri_20, :mri_21, :mri_22, :mri_23, :mri_24, :mri_25, :jruby, :rbx].each do |platform|
+ it "allows #{platform} as a valid platform" do
+ subject.gem("foo", :platform => platform)
+ end
+ end
+
+ it "rejects invalid platforms" do
+ expect { subject.gem("foo", :platform => :bogus) }.
+ to raise_error(Bundler::GemfileError, /is not a valid platform/)
+ end
+
+ it "rejects with a leading space in the name" do
+ expect { subject.gem(" foo") }.
+ to raise_error(Bundler::GemfileError, /' foo' is not a valid gem name because it contains whitespace/)
+ end
+
+ it "rejects with a trailing space in the name" do
+ expect { subject.gem("foo ") }.
+ to raise_error(Bundler::GemfileError, /'foo ' is not a valid gem name because it contains whitespace/)
+ end
+
+ it "rejects with a space in the gem name" do
+ expect { subject.gem("fo o") }.
+ to raise_error(Bundler::GemfileError, /'fo o' is not a valid gem name because it contains whitespace/)
+ end
+
+ it "rejects with a tab in the gem name" do
+ expect { subject.gem("fo\to") }.
+ to raise_error(Bundler::GemfileError, /'fo\to' is not a valid gem name because it contains whitespace/)
+ end
+
+ it "rejects with a newline in the gem name" do
+ expect { subject.gem("fo\no") }.
+ to raise_error(Bundler::GemfileError, /'fo\no' is not a valid gem name because it contains whitespace/)
+ end
+
+ it "rejects with a carriage return in the gem name" do
+ expect { subject.gem("fo\ro") }.
+ to raise_error(Bundler::GemfileError, /'fo\ro' is not a valid gem name because it contains whitespace/)
+ end
+
+ it "rejects with a form feed in the gem name" do
+ expect { subject.gem("fo\fo") }.
+ to raise_error(Bundler::GemfileError, /'fo\fo' is not a valid gem name because it contains whitespace/)
+ end
+
+ it "rejects symbols as gem name" do
+ expect { subject.gem(:foo) }.
+ to raise_error(Bundler::GemfileError, /You need to specify gem names as Strings. Use 'gem "foo"' instead/)
+ end
+
+ it "rejects branch option on non-git gems" do
+ expect { subject.gem("foo", :branch => "test") }.
+ to raise_error(Bundler::GemfileError, /The `branch` option for `gem 'foo'` is not allowed. Only gems with a git source can specify a branch/)
+ end
+
+ it "allows specifiying a branch on git gems" do
+ subject.gem("foo", :branch => "test", :git => "http://mytestrepo")
+ dep = subject.dependencies.last
+ expect(dep.name).to eq "foo"
+ end
+
+ it "allows specifiying a branch on git gems with a git_source" do
+ subject.git_source(:test_source) {|n| "https://github.com/#{n}" }
+ subject.gem("foo", :branch => "test", :test_source => "bundler/bundler")
+ dep = subject.dependencies.last
+ expect(dep.name).to eq "foo"
+ end
+ end
+
+ describe "#gemspec" do
+ let(:spec) do
+ Gem::Specification.new do |gem|
+ gem.name = "example"
+ gem.platform = platform
+ end
+ end
+
+ before do
+ allow(Dir).to receive(:[]).and_return(["spec_path"])
+ allow(Bundler).to receive(:load_gemspec).with("spec_path").and_return(spec)
+ allow(Bundler).to receive(:default_gemfile).and_return(Pathname.new("./Gemfile"))
+ end
+
+ context "with a ruby platform" do
+ let(:platform) { "ruby" }
+
+ it "keeps track of the ruby platforms in the dependency" do
+ subject.gemspec
+ expect(subject.dependencies.last.platforms).to eq(Bundler::Dependency::REVERSE_PLATFORM_MAP[Gem::Platform::RUBY])
+ end
+ end
+
+ context "with a jruby platform" do
+ let(:platform) { "java" }
+
+ it "keeps track of the jruby platforms in the dependency" do
+ allow(Gem::Platform).to receive(:local).and_return(java)
+ subject.gemspec
+ expect(subject.dependencies.last.platforms).to eq(Bundler::Dependency::REVERSE_PLATFORM_MAP[Gem::Platform::JAVA])
+ end
+ end
+ end
+
+ context "can bundle groups of gems with" do
+ # git "https://github.com/rails/rails.git" do
+ # gem "railties"
+ # gem "action_pack"
+ # gem "active_model"
+ # end
+ describe "#git" do
+ it "from a single repo" do
+ rails_gems = %w(railties action_pack active_model)
+ subject.git "https://github.com/rails/rails.git" do
+ rails_gems.each {|rails_gem| subject.send :gem, rails_gem }
+ end
+ expect(subject.dependencies.map(&:name)).to match_array rails_gems
+ end
+ end
+
+ # github 'spree' do
+ # gem 'spree_core'
+ # gem 'spree_api'
+ # gem 'spree_backend'
+ # end
+ describe "#github" do
+ it "from github" do
+ spree_gems = %w(spree_core spree_api spree_backend)
+ subject.github "spree" do
+ spree_gems.each {|spree_gem| subject.send :gem, spree_gem }
+ end
+
+ subject.dependencies.each do |d|
+ expect(d.source.uri).to eq("git://github.com/spree/spree.git")
+ end
+ end
+ end
+ end
+
+ describe "syntax errors" do
+ it "will raise a Bundler::GemfileError" do
+ gemfile "gem 'foo', :path => /unquoted/string/syntax/error"
+ expect { Bundler::Dsl.evaluate(bundled_app("Gemfile"), nil, true) }.
+ to raise_error(Bundler::GemfileError, /There was an error parsing `Gemfile`:( compile error -)? unknown regexp options - trg. Bundler cannot continue./)
+ end
+ end
+
+ describe "Runtime errors", :unless => Bundler.current_ruby.on_18? do
+ it "will raise a Bundler::GemfileError" do
+ gemfile "s = 'foo'.freeze; s.strip!"
+ expect { Bundler::Dsl.evaluate(bundled_app("Gemfile"), nil, true) }.
+ to raise_error(Bundler::GemfileError, /There was an error parsing `Gemfile`: can't modify frozen String. Bundler cannot continue./i)
+ end
+ end
+
+ describe "#with_source" do
+ context "if there was a rubygem source already defined" do
+ it "restores it after it's done" do
+ other_source = double("other-source")
+ allow(Bundler::Source::Rubygems).to receive(:new).and_return(other_source)
+ allow(Bundler).to receive(:default_gemfile).and_return(Pathname.new("./Gemfile"))
+
+ subject.source("https://other-source.org") do
+ subject.gem("dobry-pies", :path => "foo")
+ subject.gem("foo")
+ end
+
+ expect(subject.dependencies.last.source).to eq(other_source)
+ end
+ end
+ end
+end
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