From 47f0248b0858898dd24d1e654cedf174059ca677 Mon Sep 17 00:00:00 2001 From: drbrain Date: Tue, 9 Jul 2013 23:21:36 +0000 Subject: * lib/rubygems: Import RubyGems 2.1 * test/rubygems: Ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- .../test_gem_impossible_dependencies_error.rb | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 test/rubygems/test_gem_impossible_dependencies_error.rb (limited to 'test/rubygems/test_gem_impossible_dependencies_error.rb') diff --git a/test/rubygems/test_gem_impossible_dependencies_error.rb b/test/rubygems/test_gem_impossible_dependencies_error.rb new file mode 100644 index 0000000000..9a0472fa36 --- /dev/null +++ b/test/rubygems/test_gem_impossible_dependencies_error.rb @@ -0,0 +1,41 @@ +require 'rubygems/test_case' + +class TestGemImpossibleDependenciesError < Gem::TestCase + + def test_message_conflict + request = dependency_request dep('net-ssh', '>= 2.0.13'), 'rye', '0.9.8' + + conflicts = [] + + # These conflicts are lies as their dependencies does not have the correct + # requested-by entries, but they are suitable for testing the message. + # See #485 to construct a correct conflict. + net_ssh_2_2_2 = + dependency_request dep('net-ssh', '>= 2.6.5'), 'net-ssh', '2.2.2', request + net_ssh_2_6_5 = + dependency_request dep('net-ssh', '~> 2.2.2'), 'net-ssh', '2.6.5', request + + conflict1 = Gem::DependencyResolver::DependencyConflict.new \ + net_ssh_2_6_5, net_ssh_2_6_5.requester + + conflict2 = Gem::DependencyResolver::DependencyConflict.new \ + net_ssh_2_2_2, net_ssh_2_2_2.requester + + conflicts << [net_ssh_2_6_5.requester.spec, conflict1] + conflicts << [net_ssh_2_2_2.requester.spec, conflict2] + + error = Gem::ImpossibleDependenciesError.new request, conflicts + + expected = <<-EXPECTED +rye-0.9.8 requires net-ssh (>= 2.0.13) but it conflicted: + Activated net-ssh-2.6.5 instead of (~> 2.2.2) via: + net-ssh-2.6.5, rye-0.9.8 + Activated net-ssh-2.2.2 instead of (>= 2.6.5) via: + net-ssh-2.2.2, rye-0.9.8 + EXPECTED + + assert_equal expected, error.message + end + +end + -- cgit v1.2.3