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Diffstat (limited to 'spec/bundler/resolver/platform_spec.rb')
-rw-r--r-- | spec/bundler/resolver/platform_spec.rb | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/spec/bundler/resolver/platform_spec.rb b/spec/bundler/resolver/platform_spec.rb new file mode 100644 index 0000000000..fee0cf1f1c --- /dev/null +++ b/spec/bundler/resolver/platform_spec.rb @@ -0,0 +1,100 @@ +# frozen_string_literal: true + +RSpec.describe "Resolving platform craziness" do + describe "with cross-platform gems" do + before :each do + @index = an_awesome_index + end + + it "resolves a simple multi platform gem" do + dep "nokogiri" + platforms "ruby", "java" + + should_resolve_as %w[nokogiri-1.4.2 nokogiri-1.4.2-java weakling-0.0.3] + end + + it "doesn't pull gems that don't exist for the current platform" do + dep "nokogiri" + platforms "ruby" + + should_resolve_as %w[nokogiri-1.4.2] + end + + it "doesn't pull gems when the version is available for all requested platforms" do + dep "nokogiri" + platforms "mswin32" + + should_resolve_as %w[nokogiri-1.4.2.1-x86-mswin32] + end + end + + describe "with mingw32" do + before :each do + @index = build_index do + platforms "mingw32 mswin32 x64-mingw32" do |platform| + gem "thin", "1.2.7", platform + end + gem "win32-api", "1.5.1", "universal-mingw32" + end + end + + it "finds mswin gems" do + # win32 is hardcoded to get CPU x86 in rubygems + platforms "mswin32" + dep "thin" + should_resolve_as %w[thin-1.2.7-x86-mswin32] + end + + it "finds mingw gems" do + # mingw is _not_ hardcoded to add CPU x86 in rubygems + platforms "x86-mingw32" + dep "thin" + should_resolve_as %w[thin-1.2.7-mingw32] + end + + it "finds x64-mingw gems" do + platforms "x64-mingw32" + dep "thin" + should_resolve_as %w[thin-1.2.7-x64-mingw32] + end + + it "finds universal-mingw gems on x86-mingw" do + platform "x86-mingw32" + dep "win32-api" + should_resolve_as %w[win32-api-1.5.1-universal-mingw32] + end + + it "finds universal-mingw gems on x64-mingw" do + platform "x64-mingw32" + dep "win32-api" + should_resolve_as %w[win32-api-1.5.1-universal-mingw32] + end + end + + describe "with conflicting cases" do + before :each do + @index = build_index do + gem "foo", "1.0.0" do + dep "bar", ">= 0" + end + + gem "bar", "1.0.0" do + dep "baz", "~> 1.0.0" + end + + gem "bar", "1.0.0", "java" do + dep "baz", " ~> 1.1.0" + end + + gem "baz", %w[1.0.0 1.1.0 1.2.0] + end + end + + it "reports on the conflict" do + platforms "ruby", "java" + dep "foo" + + should_conflict_on "baz" + end + end +end |