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-rw-r--r--spec/bundler/support/indexes.rb365
1 files changed, 365 insertions, 0 deletions
diff --git a/spec/bundler/support/indexes.rb b/spec/bundler/support/indexes.rb
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+# frozen_string_literal: true
+module Spec
+ module Indexes
+ def dep(name, reqs = nil)
+ @deps ||= []
+ @deps << Bundler::Dependency.new(name, reqs)
+ end
+
+ def platform(*args)
+ @platforms ||= []
+ @platforms.concat args.map {|p| Gem::Platform.new(p) }
+ end
+
+ alias_method :platforms, :platform
+
+ def resolve(args = [])
+ @platforms ||= ["ruby"]
+ deps = []
+ @deps.each do |d|
+ @platforms.each do |p|
+ deps << Bundler::DepProxy.new(d, p)
+ end
+ end
+ Bundler::Resolver.resolve(deps, @index, *args)
+ end
+
+ def should_resolve_as(specs)
+ got = resolve
+ got = got.map(&:full_name).sort
+ expect(got).to eq(specs.sort)
+ end
+
+ def should_resolve_and_include(specs, args = [])
+ got = resolve(args)
+ got = got.map(&:full_name).sort
+ specs.each do |s|
+ expect(got).to include(s)
+ end
+ end
+
+ def should_conflict_on(names)
+ got = resolve
+ flunk "The resolve succeeded with: #{got.map(&:full_name).sort.inspect}"
+ rescue Bundler::VersionConflict => e
+ expect(Array(names).sort).to eq(e.conflicts.sort)
+ end
+
+ def gem(*args, &blk)
+ build_spec(*args, &blk).first
+ end
+
+ def locked(*args)
+ Bundler::SpecSet.new(args.map do |name, version|
+ gem(name, version)
+ end)
+ end
+
+ def should_conservative_resolve_and_include(opts, unlock, specs)
+ # empty unlock means unlock all
+ opts = Array(opts)
+ search = Bundler::GemVersionPromoter.new(@locked, unlock).tap do |s|
+ s.level = opts.first
+ s.strict = opts.include?(:strict)
+ end
+ should_resolve_and_include specs, [{}, @base, search]
+ end
+
+ def an_awesome_index
+ build_index do
+ gem "rack", %w(0.8 0.9 0.9.1 0.9.2 1.0 1.1)
+ gem "rack-mount", %w(0.4 0.5 0.5.1 0.5.2 0.6)
+
+ # --- Rails
+ versions "1.2.3 2.2.3 2.3.5 3.0.0.beta 3.0.0.beta1" do |version|
+ gem "activesupport", version
+ gem "actionpack", version do
+ dep "activesupport", version
+ if version >= v("3.0.0.beta")
+ dep "rack", "~> 1.1"
+ dep "rack-mount", ">= 0.5"
+ elsif version > v("2.3") then dep "rack", "~> 1.0.0"
+ elsif version > v("2.0.0") then dep "rack", "~> 0.9.0"
+ end
+ end
+ gem "activerecord", version do
+ dep "activesupport", version
+ dep "arel", ">= 0.2" if version >= v("3.0.0.beta")
+ end
+ gem "actionmailer", version do
+ dep "activesupport", version
+ dep "actionmailer", version
+ end
+ if version < v("3.0.0.beta")
+ gem "railties", version do
+ dep "activerecord", version
+ dep "actionpack", version
+ dep "actionmailer", version
+ dep "activesupport", version
+ end
+ else
+ gem "railties", version
+ gem "rails", version do
+ dep "activerecord", version
+ dep "actionpack", version
+ dep "actionmailer", version
+ dep "activesupport", version
+ dep "railties", version
+ end
+ end
+ end
+
+ versions "1.0 1.2 1.2.1 1.2.2 1.3 1.3.0.1 1.3.5 1.4.0 1.4.2 1.4.2.1" do |version|
+ platforms "ruby java mswin32 mingw32 x64-mingw32" do |platform|
+ next if version == v("1.4.2.1") && platform != pl("x86-mswin32")
+ next if version == v("1.4.2") && platform == pl("x86-mswin32")
+ gem "nokogiri", version, platform do
+ dep "weakling", ">= 0.0.3" if platform =~ pl("java")
+ end
+ end
+ end
+
+ versions "0.0.1 0.0.2 0.0.3" do |version|
+ gem "weakling", version
+ end
+
+ # --- Rails related
+ versions "1.2.3 2.2.3 2.3.5" do |version|
+ gem "activemerchant", version do
+ dep "activesupport", ">= #{version}"
+ end
+ end
+ end
+ end
+
+ # Builder 3.1.4 will activate first, but if all
+ # goes well, it should resolve to 3.0.4
+ def a_conflict_index
+ build_index do
+ gem "builder", %w(3.0.4 3.1.4)
+ gem("grape", "0.2.6") do
+ dep "builder", ">= 0"
+ end
+
+ versions "3.2.8 3.2.9 3.2.10 3.2.11" do |version|
+ gem("activemodel", version) do
+ dep "builder", "~> 3.0.0"
+ end
+ end
+
+ gem("my_app", "1.0.0") do
+ dep "activemodel", ">= 0"
+ dep "grape", ">= 0"
+ end
+ end
+ end
+
+ def a_complex_conflict_index
+ build_index do
+ gem("a", %w(1.0.2 1.1.4 1.2.0 1.4.0)) do
+ dep "d", ">= 0"
+ end
+
+ gem("d", %w(1.3.0 1.4.1)) do
+ dep "x", ">= 0"
+ end
+
+ gem "d", "0.9.8"
+
+ gem("b", "0.3.4") do
+ dep "a", ">= 1.5.0"
+ end
+
+ gem("b", "0.3.5") do
+ dep "a", ">= 1.2"
+ end
+
+ gem("b", "0.3.3") do
+ dep "a", "> 1.0"
+ end
+
+ versions "3.2 3.3" do |version|
+ gem("c", version) do
+ dep "a", "~> 1.0"
+ end
+ end
+
+ gem("my_app", "1.3.0") do
+ dep "c", ">= 4.0"
+ dep "b", ">= 0"
+ end
+
+ gem("my_app", "1.2.0") do
+ dep "c", "~> 3.3.0"
+ dep "b", "0.3.4"
+ end
+
+ gem("my_app", "1.1.0") do
+ dep "c", "~> 3.2.0"
+ dep "b", "0.3.5"
+ end
+ end
+ end
+
+ def index_with_conflict_on_child
+ build_index do
+ gem "json", %w(1.6.5 1.7.7 1.8.0)
+
+ gem("chef", "10.26") do
+ dep "json", [">= 1.4.4", "<= 1.7.7"]
+ end
+
+ gem("berkshelf", "2.0.7") do
+ dep "json", ">= 1.7.7"
+ end
+
+ gem("chef_app", "1.0.0") do
+ dep "berkshelf", "~> 2.0"
+ dep "chef", "~> 10.26"
+ end
+ end
+ end
+
+ # Issue #3459
+ def a_complicated_index
+ build_index do
+ gem "foo", %w(3.0.0 3.0.5) do
+ dep "qux", ["~> 3.1"]
+ dep "baz", ["< 9.0", ">= 5.0"]
+ dep "bar", ["~> 1.0"]
+ dep "grault", ["~> 3.1"]
+ end
+
+ gem "foo", "1.2.1" do
+ dep "baz", ["~> 4.2"]
+ dep "bar", ["~> 1.0"]
+ dep "qux", ["~> 3.1"]
+ dep "grault", ["~> 2.0"]
+ end
+
+ gem "bar", "1.0.5" do
+ dep "grault", ["~> 3.1"]
+ dep "baz", ["< 9", ">= 4.2"]
+ end
+
+ gem "bar", "1.0.3" do
+ dep "baz", ["< 9", ">= 4.2"]
+ dep "grault", ["~> 2.0"]
+ end
+
+ gem "baz", "8.2.10" do
+ dep "grault", ["~> 3.0"]
+ dep "garply", [">= 0.5.1", "~> 0.5"]
+ end
+
+ gem "baz", "5.0.2" do
+ dep "grault", ["~> 2.0"]
+ dep "garply", [">= 0.3.1"]
+ end
+
+ gem "baz", "4.2.0" do
+ dep "grault", ["~> 2.0"]
+ dep "garply", [">= 0.3.1"]
+ end
+
+ gem "grault", %w(2.6.3 3.1.1)
+
+ gem "garply", "0.5.1" do
+ dep "waldo", ["~> 0.1.3"]
+ end
+
+ gem "waldo", "0.1.5" do
+ dep "plugh", ["~> 0.6.0"]
+ end
+
+ gem "plugh", %w(0.6.3 0.6.11 0.7.0)
+
+ gem "qux", "3.2.21" do
+ dep "plugh", [">= 0.6.4", "~> 0.6"]
+ dep "corge", ["~> 1.0"]
+ end
+
+ gem "corge", "1.10.1"
+ end
+ end
+
+ def a_unresovable_child_index
+ build_index do
+ gem "json", %w(1.8.0)
+
+ gem("chef", "10.26") do
+ dep "json", [">= 1.4.4", "<= 1.7.7"]
+ end
+
+ gem("berkshelf", "2.0.7") do
+ dep "json", ">= 1.7.7"
+ end
+
+ gem("chef_app_error", "1.0.0") do
+ dep "berkshelf", "~> 2.0"
+ dep "chef", "~> 10.26"
+ end
+ end
+ end
+
+ def a_index_with_root_conflict_on_child
+ build_index do
+ gem "builder", %w(2.1.2 3.0.1 3.1.3)
+ gem "i18n", %w(0.4.1 0.4.2)
+
+ gem "activesupport", %w(3.0.0 3.0.1 3.0.5 3.1.7)
+
+ gem("activemodel", "3.0.5") do
+ dep "activesupport", "= 3.0.5"
+ dep "builder", "~> 2.1.2"
+ dep "i18n", "~> 0.4"
+ end
+
+ gem("activemodel", "3.0.0") do
+ dep "activesupport", "= 3.0.0"
+ dep "builder", "~> 2.1.2"
+ dep "i18n", "~> 0.4.1"
+ end
+
+ gem("activemodel", "3.1.3") do
+ dep "activesupport", "= 3.1.3"
+ dep "builder", "~> 2.1.2"
+ dep "i18n", "~> 0.5"
+ end
+
+ gem("activerecord", "3.0.0") do
+ dep "activesupport", "= 3.0.0"
+ dep "activemodel", "= 3.0.0"
+ end
+
+ gem("activerecord", "3.0.5") do
+ dep "activesupport", "= 3.0.5"
+ dep "activemodel", "= 3.0.5"
+ end
+
+ gem("activerecord", "3.0.9") do
+ dep "activesupport", "= 3.1.5"
+ dep "activemodel", "= 3.1.5"
+ end
+ end
+ end
+
+ def a_circular_index
+ build_index do
+ gem "rack", "1.0.1"
+ gem("foo", "0.2.6") do
+ dep "bar", ">= 0"
+ end
+
+ gem("bar", "1.0.0") do
+ dep "foo", ">= 0"
+ end
+
+ gem("circular_app", "1.0.0") do
+ dep "foo", ">= 0"
+ dep "bar", ">= 0"
+ end
+ end
+ end
+ end
+end
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