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# 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
it "takes the latest ruby gem, even if an older platform specific version is available" do
@index = build_index do
gem "foo", "1.0.0"
gem "foo", "1.0.0", "x64-mingw32"
gem "foo", "1.1.0"
end
dep "foo"
platforms "x64-mingw32"
should_resolve_as %w[foo-1.1.0]
end
it "takes the ruby version if the platform version is incompatible" do
@index = build_index do
gem "bar", "1.0.0"
gem "foo", "1.0.0"
gem "foo", "1.0.0", "x64-mingw32" do
dep "bar", "< 1"
end
end
dep "foo"
platforms "x64-mingw32"
should_resolve_as %w[foo-1.0.0]
end
it "prefers the platform specific gem to the ruby version" do
@index = build_index do
gem "foo", "1.0.0"
gem "foo", "1.0.0", "x64-mingw32"
end
dep "foo"
platforms "x64-mingw32"
should_resolve_as %w[foo-1.0.0-x64-mingw32]
end
it "takes the latest ruby gem if the platform specific gem doesn't match the required_ruby_version" do
@index = build_index do
gem "foo", "1.0.0"
gem "foo", "1.0.0", "x64-mingw32"
gem "foo", "1.1.0"
gem "foo", "1.1.0", "x64-mingw32" do |s|
s.required_ruby_version = [">= 2.0", "< 2.4"]
end
gem "ruby\0", "2.5.1"
end
dep "foo"
dep "ruby\0", "2.5.1"
platforms "x64-mingw32"
should_resolve_as %w[foo-1.1.0]
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
|
