1require 'rubygems/test_case'
2require 'rubygems/commands/build_command'
3require 'rubygems/package'
4
5class TestGemCommandsBuildCommand < Gem::TestCase
6
7  def setup
8    super
9
10    @gem = quick_spec 'some_gem' do |s|
11      s.rubyforge_project = 'example'
12    end
13
14    @cmd = Gem::Commands::BuildCommand.new
15  end
16
17  def test_execute
18    gemspec_file = File.join(@tempdir, @gem.spec_name)
19
20    File.open gemspec_file, 'w' do |gs|
21      gs.write @gem.to_ruby
22    end
23
24    util_test_build_gem @gem, gemspec_file
25  end
26
27  def test_execute_bad_spec
28    @gem.date = "2010-11-08"
29
30    gemspec_file = File.join(@tempdir, @gem.spec_name)
31
32    File.open gemspec_file, 'w' do |gs|
33      gs.write @gem.to_ruby.sub(/11-08/, "11-8")
34    end
35
36    @cmd.options[:args] = [gemspec_file]
37
38    out, err = use_ui @ui do
39      capture_io do
40        assert_raises Gem::MockGemUi::TermError do
41          @cmd.execute
42        end
43      end
44    end
45
46    assert_equal "", out
47    assert_match(/invalid date format in specification/, err)
48
49    assert_equal '', @ui.output
50    assert_equal "ERROR:  Error loading gemspec. Aborting.\n", @ui.error
51  end
52
53  def test_execute_missing_file
54    @cmd.options[:args] = %w[some_gem]
55    use_ui @ui do
56      assert_raises Gem::MockGemUi::TermError do
57        @cmd.execute
58      end
59    end
60
61    assert_equal '', @ui.output
62    assert_equal "ERROR:  Gemspec file not found: some_gem\n", @ui.error
63  end
64
65  def util_test_build_gem(gem, gemspec_file, check_licenses=true)
66    @cmd.options[:args] = [gemspec_file]
67
68    use_ui @ui do
69      Dir.chdir @tempdir do
70        @cmd.execute
71      end
72    end
73
74    output = @ui.output.split "\n"
75    assert_equal "  Successfully built RubyGem", output.shift
76    assert_equal "  Name: some_gem", output.shift
77    assert_equal "  Version: 2", output.shift
78    assert_equal "  File: some_gem-2.gem", output.shift
79    assert_equal [], output
80
81    if check_licenses
82      assert_equal "WARNING:  licenses is empty\n", @ui.error
83    end
84
85    gem_file = File.join @tempdir, File.basename(gem.cache_file)
86    assert File.exist?(gem_file)
87
88    spec = Gem::Package.new(gem_file).spec
89
90    assert_equal "some_gem", spec.name
91    assert_equal "this is a summary", spec.summary
92  end
93
94  def test_execute_force
95    gemspec_file = File.join(@tempdir, @gem.spec_name)
96
97    @gem.send :remove_instance_variable, :@rubygems_version
98
99    File.open gemspec_file, 'w' do |gs|
100      gs.write @gem.to_ruby
101    end
102
103    @cmd.options[:args] = [gemspec_file]
104    @cmd.options[:force] = true
105
106    util_test_build_gem @gem, gemspec_file, false
107  end
108
109end
110
111