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|
require 'tmpdir'
require 'pathname'
require 'test/unit'
require 'test/unit/collector/load'
class TestUnitCollectorLoad < Test::Unit::TestCase
def setup
@previous_descendants = Test::Unit::TestCase::DESCENDANTS.dup
Test::Unit::TestCase::DESCENDANTS.clear
@temporary_test_cases_module_name = "TempTestCases"
::Object.const_set(@temporary_test_cases_module_name, Module.new)
@test_dir = Pathname(Dir.tmpdir) + "test-unit"
@extra_test_dir = Pathname(Dir.tmpdir) + "test-unit-extra"
ensure_clean_directory(@test_dir)
ensure_clean_directory(@extra_test_dir)
end
setup
def setup_top_level_test_cases
@test_case1_base_name = "test_case1.rb"
@test_case1 = @test_dir + @test_case1_base_name
@test_case2 = @test_dir + "test_case2.rb"
@no_load_test_case3 = @test_dir + "case3.rb"
@test_case1.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class TestCase1 < Test::Unit::TestCase
def test1_1
end
def test1_2
end
end
end
EOT
end
@test_case2.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class TestCase2 < Test::Unit::TestCase
def test2
end
end
end
EOT
end
@no_load_test_case3.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class NoLoadTestCase3 < Test::Unit::TestCase
def test3
end
end
end
EOT
end
end
setup
def setup_sub_level_test_cases
@sub_test_dir = @test_dir + "sub"
@sub_test_dir.mkpath
@sub_test_case1 = @sub_test_dir + @test_case1_base_name
@sub_test_case4 = @sub_test_dir + "test_case4.rb"
@no_load_sub_test_case5 = @sub_test_dir + "case5.rb"
@sub_test_case6 = @sub_test_dir + "test_case6.rb"
@sub_test_case1.open("w") do |test_case|
test_case.puts(<<-TEST_CASE)
module #{@temporary_test_cases_module_name}
class SubTestCase1 < Test::Unit::TestCase
def test1_1
end
def test1_2
end
end
end
TEST_CASE
end
@sub_test_case4.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class SubTestCase4 < Test::Unit::TestCase
def test4_1
end
def test4_2
end
end
end
EOT
end
@no_load_sub_test_case5.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class NoLoadSubTestCase5 < Test::Unit::TestCase
def test5_1
end
def test5_2
end
end
end
EOT
end
@sub_test_case6.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class SubTestCase6 < Test::Unit::TestCase
def test6
end
end
end
EOT
end
end
setup
def setup_sub_level_test_cases2
@sub2_test_dir = @test_dir + "sub2"
@sub2_test_dir.mkpath
@no_load_sub2_test_case7 = @sub2_test_dir + "case7.rb"
@sub2_test_case8 = @sub2_test_dir + "test_case8.rb"
@sub2_test_case9 = @sub2_test_dir + "test_case9.rb"
@no_load_sub2_test_case7.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class NoLoadSub2TestCase7 < Test::Unit::TestCase
def test7_1
end
def test7_2
end
end
end
EOT
end
@sub2_test_case8.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class Sub2TestCase8 < Test::Unit::TestCase
def test8_1
end
def test8_2
end
end
end
EOT
end
@sub2_test_case9.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class Sub2TestCase9 < Test::Unit::TestCase
def test9
end
end
end
EOT
end
end
setup
def setup_svn_test_cases
@svn_test_dir = @test_dir + ".svn"
@svn_test_dir.mkpath
@svn_test_case10 = @svn_test_dir + "test_case10.rb"
@svn_test_case10.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class SvnTestCase10 < Test::Unit::TestCase
def test7
end
end
end
EOT
end
end
setup
def setup_sub_cvs_test_cases
@sub_cvs_test_dir = @sub_test_dir + "CVS"
@sub_cvs_test_dir.mkpath
@sub_cvs_test_case11 = @sub_cvs_test_dir + "test_case11.rb"
@sub_cvs_test_case11.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class SubCVSTestCase11 < Test::Unit::TestCase
def test11
end
end
end
EOT
end
end
setup
def setup_sub_git_test_cases
@sub_git_test_dir = @sub_test_dir + ".git"
@sub_git_test_dir.mkpath
@sub_git_test_case11 = @sub_git_test_dir + "test_case11.rb"
@sub_git_test_case11.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class SubGitTestCase11 < Test::Unit::TestCase
def test11
end
end
end
EOT
end
end
setup
def setup_extra_top_level_test_cases
@test_cases12 = @extra_test_dir + "test_cases12.rb"
@test_cases12.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class TestCase121 < Test::Unit::TestCase
def test121_1
end
def test121_2
end
end
class TestCase122 < Test::Unit::TestCase
def test122_1
end
def test122_2
end
end
end
EOT
end
end
setup
def setup_sub_level_extra_test_cases
@sub_extra_test_dir = @extra_test_dir + "sub"
@sub_extra_test_dir.mkpath
@cases13_test = @sub_extra_test_dir + "13cases_test.rb"
@cases13_test.open("w") do |test_case|
test_case.puts(<<-EOT)
module #{@temporary_test_cases_module_name}
class SubTestCase13 < Test::Unit::TestCase
def test13_1
end
def test13_2
end
end
end
EOT
end
end
def teardown
@test_dir.rmtree if @test_dir.exist?
::Object.send(:remove_const, @temporary_test_cases_module_name)
Test::Unit::TestCase::DESCENDANTS.replace(@previous_descendants)
end
def test_simple_collect
assert_collect([:suite, {:name => @sub_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("SubTestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
[:suite, {:name => _test_case_name("SubTestCase4")},
[:test, {:name => "test4_1"}],
[:test, {:name => "test4_2"}]],
[:suite, {:name => _test_case_name("SubTestCase6")},
[:test, {:name => "test6"}]]],
@sub_test_dir.to_s)
end
def test_simple_collect_test_suffix
assert_collect([:suite, {:name => @extra_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("TestCase121")},
[:test, {:name => "test121_1"}],
[:test, {:name => "test121_2"}]],
[:suite, {:name => _test_case_name("TestCase122")},
[:test, {:name => "test122_1"}],
[:test, {:name => "test122_2"}]],
[:suite, {:name => @sub_extra_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("SubTestCase13")},
[:test, {:name => "test13_1"}],
[:test, {:name => "test13_2"}]]]],
@extra_test_dir.to_s)
end
def test_multilevel_collect
assert_collect([:suite, {:name => "."},
[:suite, {:name => _test_case_name("TestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
[:suite, {:name => _test_case_name("TestCase2")},
[:test, {:name => "test2"}]],
[:suite, {:name => @sub_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("SubTestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
[:suite, {:name => _test_case_name("SubTestCase4")},
[:test, {:name => "test4_1"}],
[:test, {:name => "test4_2"}]],
[:suite, {:name => _test_case_name("SubTestCase6")},
[:test, {:name => "test6"}]]],
[:suite, {:name => @sub2_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("Sub2TestCase8")},
[:test, {:name => "test8_1"}],
[:test, {:name => "test8_2"}]],
[:suite, {:name => _test_case_name("Sub2TestCase9")},
[:test, {:name => "test9"}]]]])
end
def test_collect_file
assert_collect([:suite, {:name => _test_case_name("TestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
@test_case1.to_s)
end
def test_collect_file_no_pattern_match_file_name
assert_collect([:suite, {:name => _test_case_name("NoLoadSubTestCase5")},
[:test, {:name => "test5_1"}],
[:test, {:name => "test5_2"}]],
@no_load_sub_test_case5.to_s)
end
def test_collect_file_test_cases
assert_collect([:suite, {:name => "[#{@test_cases12}]"},
[:suite, {:name => _test_case_name("TestCase121")},
[:test, {:name => "test121_1"}],
[:test, {:name => "test121_2"}]],
[:suite, {:name => _test_case_name("TestCase122")},
[:test, {:name => "test122_1"}],
[:test, {:name => "test122_2"}]]],
@test_cases12.to_s)
end
def test_collect_files
assert_collect([:suite,
{:name => "[#{@test_case1}, #{@test_case2}]"},
[:suite, {:name => _test_case_name("TestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
[:suite, {:name => _test_case_name("TestCase2")},
[:test, {:name => "test2"}]]],
@test_case1.to_s, @test_case2.to_s)
end
def test_nil_pattern
assert_collect([:suite, {:name => @sub_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("NoLoadSubTestCase5")},
[:test, {:name => "test5_1"}],
[:test, {:name => "test5_2"}]],
[:suite, {:name => _test_case_name("SubTestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
[:suite, {:name => _test_case_name("SubTestCase4")},
[:test, {:name => "test4_1"}],
[:test, {:name => "test4_2"}]],
[:suite, {:name => _test_case_name("SubTestCase6")},
[:test, {:name => "test6"}]]],
@sub_test_dir.to_s) do |collector|
collector.patterns.clear
end
end
def test_filtering
assert_collect([:suite, {:name => "."},
[:suite, {:name => _test_case_name("TestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
[:suite, {:name => @sub_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("SubTestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]]]]) do |collector|
collector.filter = Proc.new do |test|
!/\Atest1/.match(test.method_name).nil?
end
end
end
def test_collect_multi
test_dirs = [@sub_test_dir.to_s, @sub2_test_dir.to_s]
assert_collect([:suite, {:name => "[#{test_dirs.join(', ')}]"},
[:suite, {:name => @sub_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("SubTestCase1")},
[:test, {:name => "test1_1"}],
[:test, {:name => "test1_2"}]],
[:suite, {:name => _test_case_name("SubTestCase4")},
[:test, {:name => "test4_1"}],
[:test, {:name => "test4_2"}]],
[:suite, {:name => _test_case_name("SubTestCase6")},
[:test, {:name => "test6"}]]],
[:suite, {:name => @sub2_test_dir.basename.to_s},
[:suite, {:name => _test_case_name("Sub2TestCase8")},
[:test, {:name => "test8_1"}],
[:test, {:name => "test8_2"}]],
[:suite, {:name => _test_case_name("Sub2TestCase9")},
[:test, {:name => "test9"}]]]],
*test_dirs)
end
private
def assert_collect(expected, *collect_args)
keep_required_files do
Dir.chdir(@test_dir.to_s) do
collector = Test::Unit::Collector::Load.new
yield(collector) if block_given?
actual = inspect_test_object(collector.send(:collect, *collect_args))
assert_equal(expected, actual)
end
end
end
def ensure_clean_directory(directory)
directory.rmtree if directory.exist?
directory.mkpath
end
def keep_required_files
required_files = $".dup
yield
ensure
$".replace(required_files)
end
def _test_case_name(test_case_class_name)
"#{@temporary_test_cases_module_name}::#{test_case_class_name}"
end
def inspect_test_object(test_object)
return nil if test_object.nil?
case test_object
when Test::Unit::TestSuite
sub_tests = test_object.tests.collect do |test|
inspect_test_object(test)
end.sort_by do |type, attributes, *children|
attributes[:name]
end
[:suite, {:name => test_object.name}, *sub_tests]
when Test::Unit::TestCase
[:test, {:name => test_object.method_name}]
else
raise "unexpected test object: #{test_object.inspect}"
end
end
end
|
