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Diffstat (limited to 'spec/bundler/bundler/lockfile_parser_spec.rb')
-rw-r--r-- | spec/bundler/bundler/lockfile_parser_spec.rb | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/spec/bundler/bundler/lockfile_parser_spec.rb b/spec/bundler/bundler/lockfile_parser_spec.rb new file mode 100644 index 0000000000..3a6d61336f --- /dev/null +++ b/spec/bundler/bundler/lockfile_parser_spec.rb @@ -0,0 +1,153 @@ +# frozen_string_literal: true + +require "bundler/lockfile_parser" + +RSpec.describe Bundler::LockfileParser do + let(:lockfile_contents) { strip_whitespace(<<-L) } + GIT + remote: https://github.com/alloy/peiji-san.git + revision: eca485d8dc95f12aaec1a434b49d295c7e91844b + specs: + peiji-san (1.2.0) + + GEM + remote: https://rubygems.org/ + specs: + rake (10.3.2) + + PLATFORMS + ruby + + DEPENDENCIES + peiji-san! + rake + + RUBY VERSION + ruby 2.1.3p242 + + BUNDLED WITH + 1.12.0.rc.2 + L + + describe ".sections_in_lockfile" do + it "returns the attributes" do + attributes = described_class.sections_in_lockfile(lockfile_contents) + expect(attributes).to contain_exactly( + "BUNDLED WITH", "DEPENDENCIES", "GEM", "GIT", "PLATFORMS", "RUBY VERSION" + ) + end + end + + describe ".unknown_sections_in_lockfile" do + let(:lockfile_contents) { strip_whitespace(<<-L) } + UNKNOWN ATTR + + UNKNOWN ATTR 2 + random contents + L + + it "returns the unknown attributes" do + attributes = described_class.unknown_sections_in_lockfile(lockfile_contents) + expect(attributes).to contain_exactly("UNKNOWN ATTR", "UNKNOWN ATTR 2") + end + end + + describe ".sections_to_ignore" do + subject { described_class.sections_to_ignore(base_version) } + + context "with a nil base version" do + let(:base_version) { nil } + + it "returns the same as > 1.0" do + expect(subject).to contain_exactly( + described_class::BUNDLED, described_class::RUBY, described_class::PLUGIN + ) + end + end + + context "with a prerelease base version" do + let(:base_version) { Gem::Version.create("1.11.0.rc.1") } + + it "returns the same as for the release version" do + expect(subject).to contain_exactly( + described_class::RUBY, described_class::PLUGIN + ) + end + end + + context "with a current version" do + let(:base_version) { Gem::Version.create(Bundler::VERSION) } + + it "returns an empty array" do + expect(subject).to eq([]) + end + end + + context "with a future version" do + let(:base_version) { Gem::Version.create("5.5.5") } + + it "returns an empty array" do + expect(subject).to eq([]) + end + end + end + + describe "#initialize" do + before { allow(Bundler::SharedHelpers).to receive(:find_gemfile).and_return(bundled_app("gems.rb")) } + subject { described_class.new(lockfile_contents) } + + let(:sources) do + [Bundler::Source::Git.new("uri" => "https://github.com/alloy/peiji-san.git", "revision" => "eca485d8dc95f12aaec1a434b49d295c7e91844b"), + Bundler::Source::Rubygems.new("remotes" => ["https://rubygems.org"])] + end + let(:dependencies) do + { + "peiji-san" => Bundler::Dependency.new("peiji-san", ">= 0"), + "rake" => Bundler::Dependency.new("rake", ">= 0"), + } + end + let(:specs) do + [ + Bundler::LazySpecification.new("peiji-san", v("1.2.0"), rb), + Bundler::LazySpecification.new("rake", v("10.3.2"), rb), + ] + end + let(:platforms) { [rb] } + let(:bundler_version) { Gem::Version.new("1.12.0.rc.2") } + let(:ruby_version) { "ruby 2.1.3p242" } + + shared_examples_for "parsing" do + it "parses correctly" do + expect(subject.sources).to eq sources + expect(subject.dependencies).to eq dependencies + expect(subject.specs).to eq specs + expect(Hash[subject.specs.map {|s| [s, s.dependencies] }]).to eq Hash[subject.specs.map {|s| [s, s.dependencies] }] + expect(subject.platforms).to eq platforms + expect(subject.bundler_version).to eq bundler_version + expect(subject.ruby_version).to eq ruby_version + end + end + + include_examples "parsing" + + context "when an extra section is at the end" do + let(:lockfile_contents) { super() + "\n\nFOO BAR\n baz\n baa\n qux\n" } + include_examples "parsing" + end + + context "when an extra section is at the start" do + let(:lockfile_contents) { "FOO BAR\n baz\n baa\n qux\n\n" + super() } + include_examples "parsing" + end + + context "when an extra section is in the middle" do + let(:lockfile_contents) { super().split(/(?=GEM)/).insert(1, "FOO BAR\n baz\n baa\n qux\n\n").join } + include_examples "parsing" + end + + context "when a dependency has options" do + let(:lockfile_contents) { super().sub("peiji-san!", "peiji-san!\n foo: bar") } + include_examples "parsing" + end + end +end |