summaryrefslogtreecommitdiff
path: root/test/rubygems/test_gem_resolver_lock_set.rb
blob: ebb64ef5830eaa4b7aca1c00935bc9cd761c3f1d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
# frozen_string_literal: true

require_relative "helper"

class TestGemResolverLockSet < Gem::TestCase
  def setup
    super

    @sources     = [Gem::Source.new(@gem_repo)]
    @lock_source = Gem::Source::Lock.new @sources.first

    @set = Gem::Resolver::LockSet.new @sources
  end

  def test_add
    specs = @set.add "a", "2", Gem::Platform::RUBY
    spec = specs.first

    assert_equal %w[a-2], @set.specs.map(&:full_name)

    assert_kind_of Gem::Resolver::LockSpecification, spec

    assert_equal @set,                spec.set
    assert_equal "a",                 spec.name
    assert_equal v(2),                spec.version
    assert_equal Gem::Platform::RUBY, spec.platform
    assert_equal @lock_source,        spec.source
  end

  def test_find_all
    @set.add "a", "1.a", Gem::Platform::RUBY
    @set.add "a", "2",   Gem::Platform::RUBY
    @set.add "b", "2",   Gem::Platform::RUBY

    found = @set.find_all dep "a"

    assert_equal %w[a-2], found.map(&:full_name)

    found = @set.find_all dep "a", ">= 0.a"

    assert_equal %w[a-1.a a-2], found.map(&:full_name)
  end

  def test_load_spec
    spec_fetcher do |fetcher|
      fetcher.spec "a", 2
    end

    version = v(2)
    @set.add "a", version, Gem::Platform::RUBY

    loaded = @set.load_spec "a", version, Gem::Platform::RUBY, nil

    assert_kind_of Gem::Specification, loaded

    assert_equal "a-2", loaded.full_name
  end

  def test_prefetch
    assert_respond_to @set, :prefetch
  end
end