diff options
author | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-07-01 21:05:55 +0900 |
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committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2019-07-02 07:59:54 +0900 |
commit | c68781e9181cb43af1bac29b3c974887205c3bf3 (patch) | |
tree | 34019fe4147362f117fdc0b23d2b3533a956ccb5 /tool | |
parent | c3c0e3f5c9444c197779cb242de46dfffda79dec (diff) | |
download | ruby-c68781e9181cb43af1bac29b3c974887205c3bf3.tar.gz |
Split test files for test-framework that are test-unit and minitest to tool direcotry.
Diffstat (limited to 'tool')
-rw-r--r-- | tool/test/minitest/metametameta.rb | 71 | ||||
-rw-r--r-- | tool/test/minitest/test_minitest_benchmark.rb | 131 | ||||
-rw-r--r-- | tool/test/minitest/test_minitest_mock.rb | 404 | ||||
-rw-r--r-- | tool/test/minitest/test_minitest_unit.rb | 1790 | ||||
-rw-r--r-- | tool/test/testunit/test4test_hideskip.rb | 10 | ||||
-rw-r--r-- | tool/test/testunit/test4test_redefinition.rb | 14 | ||||
-rw-r--r-- | tool/test/testunit/test4test_sorting.rb | 18 | ||||
-rw-r--r-- | tool/test/testunit/test_assertion.rb | 29 | ||||
-rw-r--r-- | tool/test/testunit/test_hideskip.rb | 21 | ||||
-rw-r--r-- | tool/test/testunit/test_parallel.rb | 203 | ||||
-rw-r--r-- | tool/test/testunit/test_redefinition.rb | 16 | ||||
-rw-r--r-- | tool/test/testunit/test_sorting.rb | 18 | ||||
-rw-r--r-- | tool/test/testunit/tests_for_parallel/ptest_first.rb | 8 | ||||
-rw-r--r-- | tool/test/testunit/tests_for_parallel/ptest_forth.rb | 30 | ||||
-rw-r--r-- | tool/test/testunit/tests_for_parallel/ptest_second.rb | 12 | ||||
-rw-r--r-- | tool/test/testunit/tests_for_parallel/ptest_third.rb | 11 | ||||
-rw-r--r-- | tool/test/testunit/tests_for_parallel/runner.rb | 14 |
17 files changed, 2800 insertions, 0 deletions
diff --git a/tool/test/minitest/metametameta.rb b/tool/test/minitest/metametameta.rb new file mode 100644 index 0000000000..a12717c8b1 --- /dev/null +++ b/tool/test/minitest/metametameta.rb @@ -0,0 +1,71 @@ +# encoding: utf-8 +# frozen_string_literal: false + +require 'tempfile' +require 'stringio' +require 'minitest/autorun' + +class MiniTest::Unit::TestCase + def clean s + s.gsub(/^ {6}/, '') + end +end + +class MetaMetaMetaTestCase < MiniTest::Unit::TestCase + def assert_report expected, flags = %w[--seed 42] + header = clean <<-EOM + Run options: #{flags.map { |s| s =~ /\|/ ? s.inspect : s }.join " "} + + # Running tests: + + EOM + + with_output do + @tu.run flags + end + + output = @output.string.dup + output.sub!(/Finished tests in .*/, "Finished tests in 0.00") + output.sub!(/Loaded suite .*/, 'Loaded suite blah') + + output.gsub!(/ = \d+.\d\d s = /, ' = 0.00 s = ') + output.gsub!(/0x[A-Fa-f0-9]+/, '0xXXX') + + if windows? then + output.gsub!(/\[(?:[A-Za-z]:)?[^\]:]+:\d+\]/, '[FILE:LINE]') + output.gsub!(/^(\s+)(?:[A-Za-z]:)?[^:]+:\d+:in/, '\1FILE:LINE:in') + else + output.gsub!(/\[[^\]:]+:\d+\]/, '[FILE:LINE]') + output.gsub!(/^(\s+)[^:]+:\d+:in/, '\1FILE:LINE:in') + end + + assert_equal header + expected, output + end + + def setup + super + srand 42 + MiniTest::Unit::TestCase.reset + @tu = MiniTest::Unit.new + + MiniTest::Unit.runner = nil # protect the outer runner from the inner tests + end + + def teardown + super + end + + def with_output + synchronize do + begin + save = MiniTest::Unit.output + @output = StringIO.new("") + MiniTest::Unit.output = @output + + yield + ensure + MiniTest::Unit.output = save + end + end + end +end diff --git a/tool/test/minitest/test_minitest_benchmark.rb b/tool/test/minitest/test_minitest_benchmark.rb new file mode 100644 index 0000000000..a783e684c2 --- /dev/null +++ b/tool/test/minitest/test_minitest_benchmark.rb @@ -0,0 +1,131 @@ +# encoding: utf-8 +# frozen_string_literal: false + +require 'minitest/autorun' +require 'minitest/benchmark' + +## +# Used to verify data: +# http://www.wolframalpha.com/examples/RegressionAnalysis.html + +class TestMiniTestBenchmark < MiniTest::Unit::TestCase + def test_cls_bench_exp + assert_equal [2, 4, 8, 16, 32], self.class.bench_exp(2, 32, 2) + end + + def test_cls_bench_linear + assert_equal [2, 4, 6, 8, 10], self.class.bench_linear(2, 10, 2) + end + + def test_cls_benchmark_methods + assert_equal [], self.class.benchmark_methods + + c = Class.new(MiniTest::Unit::TestCase) do + def bench_blah + end + end + + assert_equal ["bench_blah"], c.benchmark_methods + end + + def test_cls_bench_range + assert_equal [1, 10, 100, 1_000, 10_000], self.class.bench_range + end + + def test_fit_exponential_clean + x = [1.0, 2.0, 3.0, 4.0, 5.0] + y = x.map { |n| 1.1 * Math.exp(2.1 * n) } + + assert_fit :exponential, x, y, 1.0, 1.1, 2.1 + end + + def test_fit_exponential_noisy + x = [1.0, 1.9, 2.6, 3.4, 5.0] + y = [12, 10, 8.2, 6.9, 5.9] + + # verified with Numbers and R + assert_fit :exponential, x, y, 0.95, 13.81148, -0.1820 + end + + def test_fit_logarithmic_clean + x = [1.0, 2.0, 3.0, 4.0, 5.0] + y = x.map { |n| 1.1 + 2.1 * Math.log(n) } + + assert_fit :logarithmic, x, y, 1.0, 1.1, 2.1 + end + + def test_fit_logarithmic_noisy + x = [1.0, 2.0, 3.0, 4.0, 5.0] + # Generated with + # y = x.map { |n| jitter = 0.999 + 0.002 * rand; (Math.log(n) ) * jitter } + y = [0.0, 0.6935, 1.0995, 1.3873, 1.6097] + + assert_fit :logarithmic, x, y, 0.95, 0, 1 + end + + def test_fit_constant_clean + x = (1..5).to_a + y = [5.0, 5.0, 5.0, 5.0, 5.0] + + assert_fit :linear, x, y, nil, 5.0, 0 + end + + def test_fit_constant_noisy + x = (1..5).to_a + y = [1.0, 1.2, 1.0, 0.8, 1.0] + + # verified in numbers and R + assert_fit :linear, x, y, nil, 1.12, -0.04 + end + + def test_fit_linear_clean + # y = m * x + b where m = 2.2, b = 3.1 + x = (1..5).to_a + y = x.map { |n| 2.2 * n + 3.1 } + + assert_fit :linear, x, y, 1.0, 3.1, 2.2 + end + + def test_fit_linear_noisy + x = [ 60, 61, 62, 63, 65] + y = [3.1, 3.6, 3.8, 4.0, 4.1] + + # verified in numbers and R + assert_fit :linear, x, y, 0.8315, -7.9635, 0.1878 + end + + def test_fit_power_clean + # y = A x ** B, where B = b and A = e ** a + # if, A = 1, B = 2, then + + x = [1.0, 2.0, 3.0, 4.0, 5.0] + y = [1.0, 4.0, 9.0, 16.0, 25.0] + + assert_fit :power, x, y, 1.0, 1.0, 2.0 + end + + def test_fit_power_noisy + # from www.engr.uidaho.edu/thompson/courses/ME330/lecture/least_squares.html + x = [10, 12, 15, 17, 20, 22, 25, 27, 30, 32, 35] + y = [95, 105, 125, 141, 173, 200, 253, 298, 385, 459, 602] + + # verified in numbers + assert_fit :power, x, y, 0.90, 2.6217, 1.4556 + + # income to % of households below income amount + # http://library.wolfram.com/infocenter/Conferences/6461/PowerLaws.nb + x = [15000, 25000, 35000, 50000, 75000, 100000] + y = [0.154, 0.283, 0.402, 0.55, 0.733, 0.843] + + # verified in numbers + assert_fit :power, x, y, 0.96, 3.119e-5, 0.8959 + end + + def assert_fit msg, x, y, fit, exp_a, exp_b + a, b, rr = send "fit_#{msg}", x, y + + assert_operator rr, :>=, fit if fit + assert_in_delta exp_a, a + assert_in_delta exp_b, b + end +end diff --git a/tool/test/minitest/test_minitest_mock.rb b/tool/test/minitest/test_minitest_mock.rb new file mode 100644 index 0000000000..6dcf39b75e --- /dev/null +++ b/tool/test/minitest/test_minitest_mock.rb @@ -0,0 +1,404 @@ +# encoding: utf-8 +# frozen_string_literal: false + +require 'minitest/autorun' + +class TestMiniTestMock < MiniTest::Unit::TestCase + def setup + @mock = MiniTest::Mock.new.expect(:foo, nil) + @mock.expect(:meaning_of_life, 42) + end + + def test_create_stub_method + assert_nil @mock.foo + end + + def test_allow_return_value_specification + assert_equal 42, @mock.meaning_of_life + end + + def test_blow_up_if_not_called + @mock.foo + + util_verify_bad "expected meaning_of_life() => 42, got []" + end + + def test_not_blow_up_if_everything_called + @mock.foo + @mock.meaning_of_life + + assert @mock.verify + end + + def test_allow_expectations_to_be_added_after_creation + @mock.expect(:bar, true) + assert @mock.bar + end + + def test_not_verify_if_new_expected_method_is_not_called + @mock.foo + @mock.meaning_of_life + @mock.expect(:bar, true) + + util_verify_bad "expected bar() => true, got []" + end + + def test_blow_up_on_wrong_number_of_arguments + @mock.foo + @mock.meaning_of_life + @mock.expect(:sum, 3, [1, 2]) + + e = assert_raises ArgumentError do + @mock.sum + end + + assert_equal "mocked method :sum expects 2 arguments, got 0", e.message + end + + def test_return_mock_does_not_raise + retval = MiniTest::Mock.new + mock = MiniTest::Mock.new + mock.expect(:foo, retval) + mock.foo + + assert mock.verify + end + + def test_mock_args_does_not_raise + skip "non-opaque use of ==" if maglev? + + arg = MiniTest::Mock.new + mock = MiniTest::Mock.new + mock.expect(:foo, nil, [arg]) + mock.foo(arg) + + assert mock.verify + end + + def test_blow_up_on_wrong_arguments + @mock.foo + @mock.meaning_of_life + @mock.expect(:sum, 3, [1, 2]) + + e = assert_raises MockExpectationError do + @mock.sum(2, 4) + end + + exp = "mocked method :sum called with unexpected arguments [2, 4]" + assert_equal exp, e.message + end + + def test_expect_with_non_array_args + e = assert_raises ArgumentError do + @mock.expect :blah, 3, false + end + + assert_equal "args must be an array", e.message + end + + def test_respond_appropriately + assert @mock.respond_to?(:foo) + assert @mock.respond_to?(:foo, true) + assert @mock.respond_to?('foo') + assert !@mock.respond_to?(:bar) + end + + def test_no_method_error_on_unexpected_methods + e = assert_raises NoMethodError do + @mock.bar + end + + expected = "unmocked method :bar, expected one of [:foo, :meaning_of_life]" + + assert_equal expected, e.message + end + + def test_assign_per_mock_return_values + a = MiniTest::Mock.new + b = MiniTest::Mock.new + + a.expect(:foo, :a) + b.expect(:foo, :b) + + assert_equal :a, a.foo + assert_equal :b, b.foo + end + + def test_do_not_create_stub_method_on_new_mocks + a = MiniTest::Mock.new + a.expect(:foo, :a) + + assert !MiniTest::Mock.new.respond_to?(:foo) + end + + def test_mock_is_a_blank_slate + @mock.expect :kind_of?, true, [Integer] + @mock.expect :==, true, [1] + + assert @mock.kind_of?(Integer), "didn't mock :kind_of\?" + assert @mock == 1, "didn't mock :==" + end + + def test_verify_allows_called_args_to_be_loosely_specified + mock = MiniTest::Mock.new + mock.expect :loose_expectation, true, [Integer] + mock.loose_expectation 1 + + assert mock.verify + end + + def test_verify_raises_with_strict_args + mock = MiniTest::Mock.new + mock.expect :strict_expectation, true, [2] + + e = assert_raises MockExpectationError do + mock.strict_expectation 1 + end + + exp = "mocked method :strict_expectation called with unexpected arguments [1]" + assert_equal exp, e.message + end + + def test_method_missing_empty + mock = MiniTest::Mock.new + + mock.expect :a, nil + + mock.a + + e = assert_raises MockExpectationError do + mock.a + end + + assert_equal "No more expects available for :a: []", e.message + end + + def test_same_method_expects_are_verified_when_all_called + mock = MiniTest::Mock.new + mock.expect :foo, nil, [:bar] + mock.expect :foo, nil, [:baz] + + mock.foo :bar + mock.foo :baz + + assert mock.verify + end + + def test_same_method_expects_blow_up_when_not_all_called + mock = MiniTest::Mock.new + mock.expect :foo, nil, [:bar] + mock.expect :foo, nil, [:baz] + + mock.foo :bar + + e = assert_raises(MockExpectationError) { mock.verify } + + exp = "expected foo(:baz) => nil, got [foo(:bar) => nil]" + + assert_equal exp, e.message + end + + def test_verify_passes_when_mock_block_returns_true + mock = MiniTest::Mock.new + mock.expect :foo, nil do + true + end + + mock.foo + + assert mock.verify + end + + def test_mock_block_is_passed_function_params + arg1, arg2, arg3 = :bar, [1,2,3], {:a => 'a'} + mock = MiniTest::Mock.new + mock.expect :foo, nil do |a1, a2, a3| + a1 == arg1 && + a2 == arg2 && + a3 == arg3 + end + + mock.foo arg1, arg2, arg3 + + assert mock.verify + end + + def test_verify_fails_when_mock_block_returns_false + mock = MiniTest::Mock.new + mock.expect :foo, nil do + false + end + + e = assert_raises(MockExpectationError) { mock.foo } + exp = "mocked method :foo failed block w/ []" + + assert_equal exp, e.message + end + + def test_mock_block_throws_if_args_passed + mock = MiniTest::Mock.new + + e = assert_raises(ArgumentError) do + mock.expect :foo, nil, [:a, :b, :c] do + true + end + end + + exp = "args ignored when block given" + + assert_equal exp, e.message + end + + def test_mock_returns_retval_when_called_with_block + mock = MiniTest::Mock.new + mock.expect(:foo, 32) do + true + end + + rs = mock.foo + + assert_equal rs, 32 + end + + def util_verify_bad exp + e = assert_raises MockExpectationError do + @mock.verify + end + + assert_equal exp, e.message + end +end + +require "minitest/metametameta" + +class TestMiniTestStub < MiniTest::Unit::TestCase + def setup + super + MiniTest::Unit::TestCase.reset + + @tc = MiniTest::Unit::TestCase.new 'fake tc' + @assertion_count = 1 + end + + def teardown + super + assert_equal @assertion_count, @tc._assertions + end + + class Time + def self.now + 24 + end + end + + def assert_stub val_or_callable + @assertion_count += 1 + + t = Time.now.to_i + + Time.stub :now, val_or_callable do + @tc.assert_equal 42, Time.now + end + + @tc.assert_operator Time.now.to_i, :>=, t + end + + def test_stub_private_module_method + @assertion_count += 1 + + t0 = Time.now + + self.stub :sleep, nil do + @tc.assert_nil sleep(10) + end + + @tc.assert_operator Time.now - t0, :<=, 1 + end + + def test_stub_private_module_method_indirect + @assertion_count += 1 + + slow_clapper = Class.new do + def slow_clap + sleep 3 + :clap + end + end.new + + slow_clapper.stub :sleep, nil do |fast_clapper| + @tc.assert_equal :clap, fast_clapper.slow_clap # either form works + @tc.assert_equal :clap, slow_clapper.slow_clap # yay closures + end + end + + def test_stub_public_module_method + Math.stub(:log10, 42.0) do + @tc.assert_in_delta 42.0, Math.log10(1000) + end + end + + def test_stub_value + assert_stub 42 + end + + def test_stub_block + assert_stub lambda { 42 } + end + + def test_stub_block_args + @assertion_count += 1 + + t = Time.now.to_i + + Time.stub :now, lambda { |n| n * 2 } do + @tc.assert_equal 42, Time.now(21) + end + + @tc.assert_operator Time.now.to_i, :>=, t + end + + def test_stub_callable + obj = Object.new + + def obj.call + 42 + end + + assert_stub obj + end + + def test_stub_yield_self + obj = "foo" + + val = obj.stub :to_s, "bar" do |s| + s.to_s + end + + @tc.assert_equal "bar", val + end + + def test_dynamic_method + @assertion_count = 2 + + dynamic = Class.new do + def self.respond_to?(meth) + meth == :found + end + + def self.method_missing(meth, *args, &block) + if meth == :found + false + else + super + end + end + end + + val = dynamic.stub(:found, true) do |s| + s.found + end + + @tc.assert_equal true, val + @tc.assert_equal false, dynamic.found + end +end diff --git a/tool/test/minitest/test_minitest_unit.rb b/tool/test/minitest/test_minitest_unit.rb new file mode 100644 index 0000000000..c6c8830f20 --- /dev/null +++ b/tool/test/minitest/test_minitest_unit.rb @@ -0,0 +1,1790 @@ +# encoding: utf-8 +# frozen_string_literal: false + +require 'pathname' +require 'minitest/metametameta' + +module MyModule; end +class AnError < StandardError; include MyModule; end +class ImmutableString < String; def inspect; super.freeze; end; end + +class TestMiniTestUnit < MetaMetaMetaTestCase + pwd = Pathname.new File.expand_path Dir.pwd + basedir = Pathname.new(File.expand_path "lib/minitest") + 'mini' + basedir = basedir.relative_path_from(pwd).to_s + MINITEST_BASE_DIR = basedir[/\A\./] ? basedir : "./#{basedir}" + BT_MIDDLE = ["#{MINITEST_BASE_DIR}/test.rb:161:in `each'", + "#{MINITEST_BASE_DIR}/test.rb:158:in `each'", + "#{MINITEST_BASE_DIR}/test.rb:139:in `run'", + "#{MINITEST_BASE_DIR}/test.rb:106:in `run'"] + + def test_class_puke_with_assertion_failed + exception = MiniTest::Assertion.new "Oh no!" + exception.set_backtrace ["unhappy"] + assert_equal 'F', @tu.puke('SomeClass', 'method_name', exception) + assert_equal 1, @tu.failures + assert_match(/^Failure.*Oh no!/m, @tu.report.first) + assert_match("SomeClass#method_name [unhappy]", @tu.report.first) + end + + def test_class_puke_with_assertion_failed_and_long_backtrace + bt = (["test/test_some_class.rb:615:in `method_name'", + "#{MINITEST_BASE_DIR}/unit.rb:140:in `assert_raises'", + "test/test_some_class.rb:615:in `each'", + "test/test_some_class.rb:614:in `test_method_name'", + "#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] + + BT_MIDDLE + + ["#{MINITEST_BASE_DIR}/test.rb:29"]) + bt = util_expand_bt bt + + ex_location = util_expand_bt(["test/test_some_class.rb:615"]).first + + exception = MiniTest::Assertion.new "Oh no!" + exception.set_backtrace bt + assert_equal 'F', @tu.puke('TestSomeClass', 'test_method_name', exception) + assert_equal 1, @tu.failures + assert_match(/^Failure.*Oh no!/m, @tu.report.first) + assert_match("TestSomeClass#test_method_name [#{ex_location}]", @tu.report.first) + end + + def test_class_puke_with_assertion_failed_and_user_defined_assertions + bt = (["lib/test/my/util.rb:16:in `another_method_name'", + "#{MINITEST_BASE_DIR}/unit.rb:140:in `assert_raises'", + "lib/test/my/util.rb:15:in `block in assert_something'", + "lib/test/my/util.rb:14:in `each'", + "lib/test/my/util.rb:14:in `assert_something'", + "test/test_some_class.rb:615:in `each'", + "test/test_some_class.rb:614:in `test_method_name'", + "#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] + + BT_MIDDLE + + ["#{MINITEST_BASE_DIR}/test.rb:29"]) + bt = util_expand_bt bt + + ex_location = util_expand_bt(["test/test_some_class.rb:615"]).first + + exception = MiniTest::Assertion.new "Oh no!" + exception.set_backtrace bt + assert_equal 'F', @tu.puke('TestSomeClass', 'test_method_name', exception) + assert_equal 1, @tu.failures + assert_match(/^Failure.*Oh no!/m, @tu.report.first) + assert_match("TestSomeClass#test_method_name [#{ex_location}]", @tu.report.first) + end + + def test_class_puke_with_failure_and_flunk_in_backtrace + exception = begin + MiniTest::Unit::TestCase.new('fake tc').flunk + rescue MiniTest::Assertion => failure + failure + end + assert_equal 'F', @tu.puke('SomeClass', 'method_name', exception) + refute @tu.report.any?{|line| line =~ /in .flunk/} + end + + def test_class_puke_with_flunk_and_user_defined_assertions + bt = (["lib/test/my/util.rb:16:in `flunk'", + "#{MINITEST_BASE_DIR}/unit.rb:140:in `assert_raises'", + "lib/test/my/util.rb:15:in `block in assert_something'", + "lib/test/my/util.rb:14:in `each'", + "lib/test/my/util.rb:14:in `assert_something'", + "test/test_some_class.rb:615:in `each'", + "test/test_some_class.rb:614:in `test_method_name'", + "#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] + + BT_MIDDLE + + ["#{MINITEST_BASE_DIR}/test.rb:29"]) + bt = util_expand_bt bt + + ex_location = util_expand_bt(["test/test_some_class.rb:615"]).first + + exception = MiniTest::Assertion.new "Oh no!" + exception.set_backtrace bt + assert_equal 'F', @tu.puke('TestSomeClass', 'test_method_name', exception) + assert_equal 1, @tu.failures + assert_match(/^Failure.*Oh no!/m, @tu.report.first) + assert_match("TestSomeClass#test_method_name [#{ex_location}]", @tu.report.first) + end + + def test_class_puke_with_non_failure_exception + exception = Exception.new("Oh no again!") + assert_equal 'E', @tu.puke('SomeClass', 'method_name', exception) + assert_equal 1, @tu.errors + assert_match(/^Exception.*Oh no again!/m, @tu.report.first) + end + + def test_filter_backtrace + # this is a semi-lame mix of relative paths. + # I cheated by making the autotest parts not have ./ + bt = (["lib/autotest.rb:571:in `add_exception'", + "test/test_autotest.rb:62:in `test_add_exception'", + "#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] + + BT_MIDDLE + + ["#{MINITEST_BASE_DIR}/test.rb:29", + "test/test_autotest.rb:422"]) + bt = util_expand_bt bt + + ex = ["lib/autotest.rb:571:in `add_exception'", + "test/test_autotest.rb:62:in `test_add_exception'"] + ex = util_expand_bt ex + + fu = MiniTest::filter_backtrace(bt) + + assert_equal ex, fu + end + + def test_filter_backtrace_all_unit + bt = (["#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] + + BT_MIDDLE + + ["#{MINITEST_BASE_DIR}/test.rb:29"]) + ex = bt.clone + fu = MiniTest::filter_backtrace(bt) + assert_equal ex, fu + end + + def test_filter_backtrace_unit_starts + bt = (["#{MINITEST_BASE_DIR}/test.rb:165:in `__send__'"] + + BT_MIDDLE + + ["#{MINITEST_BASE_DIR}/mini/test.rb:29", + "-e:1"]) + + bt = util_expand_bt bt + + ex = ["-e:1"] + fu = MiniTest::filter_backtrace bt + assert_equal ex, fu + end + + def test_default_runner_is_minitest_unit + assert_instance_of MiniTest::Unit, MiniTest::Unit.runner + end + + + def test_passed_eh_teardown_good + test_class = Class.new MiniTest::Unit::TestCase do + def teardown; assert true; end + def test_omg; assert true; end + end + + test = test_class.new :test_omg + test.run @tu + assert test.passed? + end + + def test_passed_eh_teardown_skipped + test_class = Class.new MiniTest::Unit::TestCase do + def teardown; assert true; end + def test_omg; skip "bork"; end + end + + test = test_class.new :test_omg + test.run @tu + assert test.passed? + end + + def test_passed_eh_teardown_flunked + test_class = Class.new MiniTest::Unit::TestCase do + def teardown; flunk; end + def test_omg; assert true; end + end + + test = test_class.new :test_omg + test.run @tu + refute test.passed? + end + + def util_expand_bt bt + bt.map { |f| (f =~ /^\./) ? File.expand_path(f) : f } + end +end + +class TestMiniTestUnitInherited < MetaMetaMetaTestCase + def with_overridden_include + Class.class_eval do + def inherited_with_hacks klass + throw :inherited_hook + end + + alias inherited_without_hacks inherited + alias inherited inherited_with_hacks + alias IGNORE_ME! inherited # 1.8 bug. god I love venture bros + end + + yield + ensure + Class.class_eval do + alias inherited inherited_without_hacks + + undef_method :inherited_with_hacks + undef_method :inherited_without_hacks + end + + refute_respond_to Class, :inherited_with_hacks + refute_respond_to Class, :inherited_without_hacks + end + + def test_inherited_hook_plays_nice_with_others + with_overridden_include do + assert_throws :inherited_hook do + Class.new MiniTest::Unit::TestCase + end + end + end +end + +class TestMiniTestRunner < MetaMetaMetaTestCase + # do not parallelize this suite... it just can't handle it. + + def test_class_test_suites + @assertion_count = 0 + + tc = Class.new(MiniTest::Unit::TestCase) + + assert_equal 1, MiniTest::Unit::TestCase.test_suites.size + assert_equal [tc], MiniTest::Unit::TestCase.test_suites + end + + def test_run_test + Class.new MiniTest::Unit::TestCase do + attr_reader :foo + + def run_test name + @foo = "hi mom!" + super + @foo = "okay" + end + + def test_something + assert_equal "hi mom!", foo + end + end + + expected = clean <<-EOM + . + + Finished tests in 0.00 + + 1 tests, 1 assertions, 0 failures, 0 errors, 0 skips + EOM + + assert_report expected + end + + def test_run_error + Class.new MiniTest::Unit::TestCase do + def test_something + assert true + end + + def test_error + raise "unhandled exception" + end + end + + expected = clean <<-EOM + E. + + Finished tests in 0.00 + + 1) Error: + #<Class:0xXXX>#test_error: + RuntimeError: unhandled exception + FILE:LINE:in \`test_error\' + + 2 tests, 1 assertions, 0 failures, 1 errors, 0 skips + EOM + + assert_report expected + end + + def test_run_error_teardown + Class.new MiniTest::Unit::TestCase do + def test_something + assert true + end + + def teardown + raise "unhandled exception" + end + end + + expected = clean <<-EOM + E + + Finished tests in 0.00 + + 1) Error: + #<Class:0xXXX>#test_something: + RuntimeError: unhandled exception + FILE:LINE:in \`teardown\' + + 1 tests, 1 assertions, 0 failures, 1 errors, 0 skips + EOM + + assert_report expected + end + + def test_run_failing + Class.new MiniTest::Unit::TestCase do + def test_something + assert true + end + + def test_failure + assert false + end + end + + expected = clean <<-EOM + F. + + Finished tests in 0.00 + + 1) Failure: + #<Class:0xXXX>#test_failure [FILE:LINE]: + Failed assertion, no message given. + + 2 tests, 2 assertions, 1 failures, 0 errors, 0 skips + EOM + + assert_report expected + end + + def test_run_failing_filtered + Class.new MiniTest::Unit::TestCase do + def test_something + assert true + end + + def test_failure + assert false + end + end + + expected = clean <<-EOM + . + + Finished tests in 0.00 + + 1 tests, 1 assertions, 0 failures, 0 errors, 0 skips + EOM + + assert_report expected, %w[--name /some|thing/ --seed 42] + end + + def assert_filtering name, expected, a = false + args = %W[--name #{name} --seed 42] + + alpha = Class.new MiniTest::Unit::TestCase do + define_method :test_something do + assert a + end + end + Object.const_set(:Alpha, alpha) + + beta = Class.new MiniTest::Unit::TestCase do + define_method :test_something do + assert true + end + end + Object.const_set(:Beta, beta) + + assert_report expected, args + ensure + Object.send :remove_const, :Alpha + Object.send :remove_const, :Beta + end + + def test_run_filtered_including_suite_name + expected = clean <<-EOM + . + + Finished tests in 0.00 + + 1 tests, 1 assertions, 0 failures, 0 errors, 0 skips + EOM + + assert_filtering "/Beta#test_something/", expected + end + + def test_run_filtered_including_suite_name_string + expected = clean <<-EOM + . + + Finished tests in 0.00 + + 1 tests, 1 assertions, 0 failures, 0 errors, 0 skips + EOM + + assert_filtering "Beta#test_something", expected + end + + def test_run_filtered_string_method_only + expected = clean <<-EOM + .. + + Finished tests in 0.00 + + 2 tests, 2 assertions, 0 failures, 0 errors, 0 skips + EOM + + assert_filtering "test_something", expected, :pass + end + + def test_run_passing + Class.new MiniTest::Unit::TestCase do + def test_something + assert true + end + end + + expected = clean <<-EOM + . + + Finished tests in 0.00 + + 1 tests, 1 assertions, 0 failures, 0 errors, 0 skips + EOM + + assert_report expected + end + + def test_run_skip + Class.new MiniTest::Unit::TestCase do + def test_something + assert true + end + + def test_skip + skip "not yet" + end + end + + expected = clean <<-EOM + S. + + Finished tests in 0.00 + + 2 tests, 1 assertions, 0 failures, 0 errors, 1 skips + EOM + + assert_report expected + end + + def test_run_skip_verbose + Class.new MiniTest::Unit::TestCase do + def test_something + assert true + end + + def test_skip + skip "not yet" + end + end + + expected = clean <<-EOM + #<Class:0xXXX>#test_skip = 0.00 s = S + #<Class:0xXXX>#test_something = 0.00 s = . + + + Finished tests in 0.00 + + 1) Skipped: + #<Class:0xXXX>#test_skip [FILE:LINE]: + not yet + + 2 tests, 1 assertions, 0 failures, 0 errors, 1 skips + EOM + + assert_report expected, %w[--seed 42 --verbose] + end + + def test_run_with_other_runner + MiniTest::Unit.runner = Class.new MiniTest::Unit do + def _run_suite suite, type + suite.before_suite # Run once before each suite + super suite, type + end + end.new + + Class.new MiniTest::Unit::TestCase do + def self.name; "wacky!" end + + def self.before_suite + MiniTest::Unit.output.puts "Running #{self.name} tests" + @@foo = 1 + end + + def test_something + assert_equal 1, @@foo + end + + def test_something_else + assert_equal 1, @@foo + end + end + + expected = clean <<-EOM + Running wacky! tests + .. + + Finished tests in 0.00 + + 2 tests, 2 assertions, 0 failures, 0 errors, 0 skips + EOM + + assert_report expected + end + + require 'monitor' + + class Latch + def initialize count = 1 + @count = count + @lock = Monitor.new + @cv = @lock.new_cond + end + + def release + @lock.synchronize do + @count -= 1 if @count > 0 + @cv.broadcast if @count == 0 + end + end + + def await + @lock.synchronize { @cv.wait_while { @count > 0 } } + end + end +end + +class TestMiniTestUnitOrder < MetaMetaMetaTestCase + # do not parallelize this suite... it just can't handle it. + + def test_before_setup + call_order = [] + Class.new MiniTest::Unit::TestCase do + define_method :setup do + super() + call_order << :setup + end + + define_method :before_setup do + call_order << :before_setup + end + + def test_omg; assert true; end + end + + with_output do + @tu.run %w[--seed 42] + end + + expected = [:before_setup, :setup] + assert_equal expected, call_order + end + + def test_after_teardown + call_order = [] + Class.new MiniTest::Unit::TestCase do + define_method :teardown do + super() + call_order << :teardown + end + + define_method :after_teardown do + call_order << :after_teardown + end + + def test_omg; assert true; end + end + + with_output do + @tu.run %w[--seed 42] + end + + expected = [:teardown, :after_teardown] + assert_equal expected, call_order + end + + def test_all_teardowns_are_guaranteed_to_run + call_order = [] + Class.new MiniTest::Unit::TestCase do + define_method :after_teardown do + super() + call_order << :after_teardown + raise + end + + define_method :teardown do + super() + call_order << :teardown + raise + end + + define_method :before_teardown do + super() + call_order << :before_teardown + raise + end + + def test_omg; assert true; end + end + + with_output do + @tu.run %w[--seed 42] + end + + expected = [:before_teardown, :teardown, :after_teardown] + assert_equal expected, call_order + end + + def test_setup_and_teardown_survive_inheritance + call_order = [] + + parent = Class.new MiniTest::Unit::TestCase do + define_method :setup do + call_order << :setup_method + end + + define_method :teardown do + call_order << :teardown_method + end + + define_method :test_something do + call_order << :test + end + end + + _ = Class.new parent + + with_output do + @tu.run %w[--seed 42] + end + + # Once for the parent class, once for the child + expected = [:setup_method, :test, :teardown_method] * 2 + + assert_equal expected, call_order + end +end + +class TestMiniTestUnitTestCase < MiniTest::Unit::TestCase + # do not call parallelize_me! - teardown accesses @tc._assertions + # which is not threadsafe. Nearly every method in here is an + # assertion test so it isn't worth splitting it out further. + + RUBY18 = ! defined? Encoding + + def setup + super + + MiniTest::Unit::TestCase.reset + + @tc = MiniTest::Unit::TestCase.new 'fake tc' + @zomg = "zomg ponies!" + @assertion_count = 1 + end + + def teardown + assert_equal(@assertion_count, @tc._assertions, + "expected #{@assertion_count} assertions to be fired during the test, not #{@tc._assertions}") if @tc.passed? + end + + def non_verbose + orig_verbose = $VERBOSE + $VERBOSE = false + + yield + ensure + $VERBOSE = orig_verbose + end + + def test_assert + @assertion_count = 2 + + @tc.assert_equal true, @tc.assert(true), "returns true on success" + end + + def test_assert__triggered + util_assert_triggered "Failed assertion, no message given." do + @tc.assert false + end + end + + def test_assert__triggered_message + util_assert_triggered @zomg do + @tc.assert false, @zomg + end + end + + def test_assert_empty + @assertion_count = 2 + + @tc.assert_empty [] + end + + def test_assert_empty_triggered + @assertion_count = 2 + + util_assert_triggered "Expected [1] to be empty." do + @tc.assert_empty [1] + end + end + + def test_assert_equal + @tc.assert_equal 1, 1 + end + + def test_assert_equal_different_collection_array_hex_invisible + object1 = Object.new + object2 = Object.new + msg = "No visible difference in the Array#inspect output. + You should look at the implementation of #== on Array or its members. + [#<Object:0xXXXXXX>]".gsub(/^ +/, "") + util_assert_triggered msg do + @tc.assert_equal [object1], [object2] + end + end + + def test_assert_equal_different_collection_hash_hex_invisible + h1, h2 = {}, {} + h1[1] = Object.new + h2[1] = Object.new + msg = "No visible difference in the Hash#inspect output. + You should look at the implementation of #== on Hash or its members. + {1=>#<Object:0xXXXXXX>}".gsub(/^ +/, "") + + util_assert_triggered msg do + @tc.assert_equal h1, h2 + end + end + + def test_assert_equal_different_diff_deactivated + skip "https://github.com/MagLev/maglev/issues/209" if maglev? + + without_diff do + util_assert_triggered util_msg("haha" * 10, "blah" * 10) do + o1 = "haha" * 10 + o2 = "blah" * 10 + + @tc.assert_equal o1, o2 + end + end + end + + def test_assert_equal_different_hex + c = Class.new do + def initialize s; @name = s; end + end + + o1 = c.new "a" + o2 = c.new "b" + msg = "--- expected + +++ actual + @@ -1 +1 @@ + -#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"a\"> + +#<#<Class:0xXXXXXX>:0xXXXXXX @name=\"b\"> + ".gsub(/^ +/, "") + + util_assert_triggered msg do + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_hex_invisible + o1 = Object.new + o2 = Object.new + + msg = "No visible difference in the Object#inspect output. + You should look at the implementation of #== on Object or its members. + #<Object:0xXXXXXX>".gsub(/^ +/, "") + + util_assert_triggered msg do + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_long + msg = "--- expected + +++ actual + @@ -1 +1 @@ + -\"hahahahahahahahahahahahahahahahahahahaha\" + +\"blahblahblahblahblahblahblahblahblahblah\" + ".gsub(/^ +/, "") + + util_assert_triggered msg do + o1 = "haha" * 10 + o2 = "blah" * 10 + + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_long_invisible + msg = "No visible difference in the String#inspect output. + You should look at the implementation of #== on String or its members. + \"blahblahblahblahblahblahblahblahblahblah\"".gsub(/^ +/, "") + + util_assert_triggered msg do + o1 = "blah" * 10 + o2 = "blah" * 10 + def o1.== o + false + end + @tc.assert_equal o1, o2 + end + end + + def test_assert_equal_different_long_msg + msg = "message. + --- expected + +++ actual + @@ -1 +1 @@ + -\"hahahahahahahahahahahahahahahahahahahaha\" + +\"blahblahblahblahblahblahblahblahblahblah\" + ".gsub(/^ +/, "") + + util_assert_triggered msg do + o1 = "haha" * 10 + o2 = "blah" * 10 + @tc.assert_equal o1, o2, "message" + end + end + + def test_assert_equal_different_short + util_assert_triggered util_msg(1, 2) do + @tc.assert_equal 1, 2 + end + end + + def test_assert_equal_different_short_msg + util_assert_triggered util_msg(1, 2, "message") do + @tc.assert_equal 1, 2, "message" + end + end + + def test_assert_equal_different_short_multiline + msg = "--- expected\n+++ actual\n@@ -1,2 +1,2 @@\n \"a\n-b\"\n+c\"\n" + util_assert_triggered msg do + @tc.assert_equal "a\nb", "a\nc" + end + end + + def test_assert_equal_different_escaped_newline + msg = "--- expected\n+++ actual\n@@ -1,2 +1,2 @@\n \"xxx\n-a\\\\nb\"\n+a\\\\nc\"\n" + util_assert_triggered msg do + @tc.assert_equal "xxx\na\\nb", "xxx\na\\nc" + end + end + + def test_assert_in_delta + @tc.assert_in_delta 0.0, 1.0 / 1000, 0.1 + end + + def test_delta_consistency + @tc.assert_in_delta 0, 1, 1 + + util_assert_triggered "Expected |0 - 1| (1) to not be <= 1." do + @tc.refute_in_delta 0, 1, 1 + end + end + + def test_assert_in_delta_triggered + x = maglev? ? "9.999999xxxe-07" : "1.0e-06" + util_assert_triggered "Expected |0.0 - 0.001| (0.001) to be <= #{x}." do + @tc.assert_in_delta 0.0, 1.0 / 1000, 0.000001 + end + end + + def test_assert_in_epsilon + @assertion_count = 10 + + @tc.assert_in_epsilon 10000, 9991 + @tc.assert_in_epsilon 9991, 10000 + @tc.assert_in_epsilon 1.0, 1.001 + @tc.assert_in_epsilon 1.001, 1.0 + + @tc.assert_in_epsilon 10000, 9999.1, 0.0001 + @tc.assert_in_epsilon 9999.1, 10000, 0.0001 + @tc.assert_in_epsilon 1.0, 1.0001, 0.0001 + @tc.assert_in_epsilon 1.0001, 1.0, 0.0001 + + @tc.assert_in_epsilon(-1, -1) + @tc.assert_in_epsilon(-10000, -9991) + end + + def test_epsilon_consistency + @tc.assert_in_epsilon 1.0, 1.001 + + msg = "Expected |1.0 - 1.001| (0.000999xxx) to not be <= 0.001." + util_assert_triggered msg do + @tc.refute_in_epsilon 1.0, 1.001 + end + end + + def test_assert_in_epsilon_triggered + util_assert_triggered 'Expected |10000 - 9990| (10) to be <= 9.99.' do + @tc.assert_in_epsilon 10000, 9990 + end + end + + def test_assert_in_epsilon_triggered_negative_case + x = (RUBY18 and not maglev?) ? "0.1" : "0.100000xxx" + y = maglev? ? "0.100000xxx" : "0.1" + util_assert_triggered "Expected |-1.1 - -1| (#{x}) to be <= #{y}." do + @tc.assert_in_epsilon(-1.1, -1, 0.1) + end + end + + def test_assert_includes + @assertion_count = 2 + + @tc.assert_includes [true], true + end + + def test_assert_includes_triggered + @assertion_count = 3 + + e = @tc.assert_raises MiniTest::Assertion do + @tc.assert_includes [true], false + end + + expected = "Expected [true] to include false." + assert_equal expected, e.message + end + + def test_assert_instance_of + @tc.assert_instance_of String, "blah" + end + + def test_assert_instance_of_triggered + util_assert_triggered 'Expected "blah" to be an instance of Array, not String.' do + @tc.assert_instance_of Array, "blah" + end + end + + def test_assert_kind_of + @tc.assert_kind_of String, "blah" + end + + def test_assert_kind_of_triggered + util_assert_triggered 'Expected "blah" to be a kind of Array, not String.' do + @tc.assert_kind_of Array, "blah" + end + end + + def test_assert_match + @assertion_count = 2 + @tc.assert_match(/\w+/, "blah blah blah") + end + + def test_assert_match_matcher_object + @assertion_count = 2 + + pattern = Object.new + def pattern.=~(other) true end + + @tc.assert_match pattern, 5 + end + + def test_assert_match_matchee_to_str + @assertion_count = 2 + + obj = Object.new + def obj.to_str; "blah" end + + @tc.assert_match "blah", obj + end + + def test_assert_match_object_triggered + @assertion_count = 2 + + pattern = Object.new + def pattern.=~(other) false end + def pattern.inspect; "[Object]" end + + util_assert_triggered 'Expected [Object] to match 5.' do + @tc.assert_match pattern, 5 + end + end + + def test_assert_match_triggered + @assertion_count = 2 + util_assert_triggered 'Expected /\d+/ to match "blah blah blah".' do + @tc.assert_match(/\d+/, "blah blah blah") + end + end + + def test_assert_nil + @tc.assert_nil nil + end + + def test_assert_nil_triggered + util_assert_triggered 'Expected 42 to be nil.' do + @tc.assert_nil 42 + end + end + + def test_assert_operator + @tc.assert_operator 2, :>, 1 + end + + def test_assert_operator_bad_object + bad = Object.new + def bad.==(other) true end + + @tc.assert_operator bad, :equal?, bad + end + + def test_assert_operator_triggered + util_assert_triggered "Expected 2 to be < 1." do + @tc.assert_operator 2, :<, 1 + end + end + + def test_assert_output_both + @assertion_count = 2 + + @tc.assert_output "yay", "blah" do + print "yay" + $stderr.print "blah" + end + end + + def test_assert_output_both_regexps + @assertion_count = 4 + + @tc.assert_output(/y.y/, /bl.h/) do + print "yay" + $stderr.print "blah" + end + end + + def test_assert_output_err + @tc.assert_output nil, "blah" do + $stderr.print "blah" + end + end + + def test_assert_output_neither + @assertion_count = 0 + + @tc.assert_output do + # do nothing + end + end + + def test_assert_output_out + @tc.assert_output "blah" do + print "blah" + end + end + + def test_assert_output_triggered_both + util_assert_triggered util_msg("blah", "blah blah", "In stderr") do + @tc.assert_output "yay", "blah" do + print "boo" + $stderr.print "blah blah" + end + end + end + + def test_assert_output_triggered_err + util_assert_triggered util_msg("blah", "blah blah", "In stderr") do + @tc.assert_output nil, "blah" do + $stderr.print "blah blah" + end + end + end + + def test_assert_output_triggered_out + util_assert_triggered util_msg("blah", "blah blah", "In stdout") do + @tc.assert_output "blah" do + print "blah blah" + end + end + end + + def test_assert_predicate + @tc.assert_predicate "", :empty? + end + + def test_assert_predicate_triggered + util_assert_triggered 'Expected "blah" to be empty?.' do + @tc.assert_predicate "blah", :empty? + end + end + + def test_assert_raises + @tc.assert_raises RuntimeError do + raise "blah" + end + end + + def test_assert_raises_module + @tc.assert_raises MyModule do + raise AnError + end + end + + ## + # *sigh* This is quite an odd scenario, but it is from real (albeit + # ugly) test code in ruby-core: + # + # https://github.com/ruby/ruby/commit/6bab4ea9917dc05cd2c94aead2e96eb7df7d4be1 + + def test_assert_raises_skip + @assertion_count = 0 + + util_assert_triggered "skipped", MiniTest::Skip do + @tc.assert_raises ArgumentError do + begin + raise "blah" + rescue + skip "skipped" + end + end + end + end + + def test_assert_raises_triggered_different + e = assert_raises MiniTest::Assertion do + @tc.assert_raises RuntimeError do + raise SyntaxError, "icky" + end + end + + expected = clean <<-EOM.chomp + [RuntimeError] exception expected, not + Class: <SyntaxError> + Message: <\"icky\"> + ---Backtrace--- + FILE:LINE:in \`test_assert_raises_triggered_different\' + --------------- + EOM + + actual = e.message.gsub(/^.+:\d+/, 'FILE:LINE') + actual.gsub!(/block \(\d+ levels\) in /, '') if RUBY_VERSION >= '1.9.0' + + assert_equal expected, actual + end + + def test_assert_raises_triggered_different_msg + e = assert_raises MiniTest::Assertion do + @tc.assert_raises RuntimeError, "XXX" do + raise SyntaxError, "icky" + end + end + + expected = clean <<-EOM + XXX. + [RuntimeError] exception expected, not + Class: <SyntaxError> + Message: <\"icky\"> + ---Backtrace--- + FILE:LINE:in \`test_assert_raises_triggered_different_msg\' + --------------- + EOM + + actual = e.message.gsub(/^.+:\d+/, 'FILE:LINE') + actual.gsub!(/block \(\d+ levels\) in /, '') if RUBY_VERSION >= '1.9.0' + + assert_equal expected.chomp, actual + end + + def test_assert_raises_triggered_none + e = assert_raises MiniTest::Assertion do + @tc.assert_raises MiniTest::Assertion do + # do nothing + end + end + + expected = "MiniTest::Assertion expected but nothing was raised." + + assert_equal expected, e.message + end + + def test_assert_raises_triggered_none_msg + e = assert_raises MiniTest::Assertion do + @tc.assert_raises MiniTest::Assertion, "XXX" do + # do nothing + end + end + + expected = "XXX.\nMiniTest::Assertion expected but nothing was raised." + + assert_equal expected, e.message + end + + def test_assert_raises_triggered_subclass + e = assert_raises MiniTest::Assertion do + @tc.assert_raises StandardError do + raise AnError + end + end + + expected = clean <<-EOM.chomp + [StandardError] exception expected, not + Class: <AnError> + Message: <\"AnError\"> + ---Backtrace--- + FILE:LINE:in \`test_assert_raises_triggered_subclass\' + --------------- + EOM + + actual = e.message.gsub(/^.+:\d+/, 'FILE:LINE') + actual.gsub!(/block \(\d+ levels\) in /, '') if RUBY_VERSION >= '1.9.0' + + assert_equal expected, actual + end + + def test_assert_respond_to + @tc.assert_respond_to "blah", :empty? + end + + def test_assert_respond_to_triggered + util_assert_triggered 'Expected "blah" (String) to respond to #rawr!.' do + @tc.assert_respond_to "blah", :rawr! + end + end + + def test_assert_same + @assertion_count = 3 + + o = "blah" + @tc.assert_same 1, 1 + @tc.assert_same :blah, :blah + @tc.assert_same o, o + end + + def test_assert_same_triggered + @assertion_count = 2 + + util_assert_triggered 'Expected 2 (oid=N) to be the same as 1 (oid=N).' do + @tc.assert_same 1, 2 + end + + s1 = "blah" + s2 = "blah" + + util_assert_triggered 'Expected "blah" (oid=N) to be the same as "blah" (oid=N).' do + @tc.assert_same s1, s2 + end + end + + def test_assert_send + @tc.assert_send [1, :<, 2] + end + + def test_assert_send_bad + util_assert_triggered "Expected 1.>(*[2]) to return true." do + @tc.assert_send [1, :>, 2] + end + end + + def test_assert_silent + @assertion_count = 2 + + @tc.assert_silent do + # do nothing + end + end + + def test_assert_silent_triggered_err + util_assert_triggered util_msg("", "blah blah", "In stderr") do + @tc.assert_silent do + $stderr.print "blah blah" + end + end + end + + def test_assert_silent_triggered_out + @assertion_count = 2 + + util_assert_triggered util_msg("", "blah blah", "In stdout") do + @tc.assert_silent do + print "blah blah" + end + end + end + + def test_assert_throws + @tc.assert_throws :blah do + throw :blah + end + end + + def test_assert_throws_different + util_assert_triggered 'Expected :blah to have been thrown, not :not_blah.' do + @tc.assert_throws :blah do + throw :not_blah + end + end + end + + def test_assert_throws_unthrown + util_assert_triggered 'Expected :blah to have been thrown.' do + @tc.assert_throws :blah do + # do nothing + end + end + end + + def test_capture_io + @assertion_count = 0 + + non_verbose do + out, err = capture_io do + puts 'hi' + $stderr.puts 'bye!' + end + + assert_equal "hi\n", out + assert_equal "bye!\n", err + end + end + + def test_capture_subprocess_io + @assertion_count = 0 + + non_verbose do + out, err = capture_subprocess_io do + system("echo", "hi") + system("echo", "bye!", out: :err) + end + + assert_equal "hi\n", out + assert_equal "bye!\n", err + end + end + + def test_class_asserts_match_refutes + @assertion_count = 0 + + methods = MiniTest::Assertions.public_instance_methods + methods.map! { |m| m.to_s } if Symbol === methods.first + + # These don't have corresponding refutes _on purpose_. They're + # useless and will never be added, so don't bother. + ignores = %w[assert_output assert_raises assert_send + assert_silent assert_throws] + + # These are test/unit methods. I'm not actually sure why they're still here + ignores += %w[assert_no_match assert_not_equal assert_not_nil + assert_not_same assert_nothing_raised + assert_nothing_thrown assert_raise] + + asserts = methods.grep(/^assert/).sort - ignores + refutes = methods.grep(/^refute/).sort - ignores + + assert_empty refutes.map { |n| n.sub(/^refute/, 'assert') } - asserts + assert_empty asserts.map { |n| n.sub(/^assert/, 'refute') } - refutes + end + + def test_flunk + util_assert_triggered 'Epic Fail!' do + @tc.flunk + end + end + + def test_flunk_message + util_assert_triggered @zomg do + @tc.flunk @zomg + end + end + + def test_message + @assertion_count = 0 + + assert_equal "blah2.", @tc.message { "blah2" }.call + assert_equal "blah2.", @tc.message("") { "blah2" }.call + assert_equal "blah1.\nblah2.", @tc.message(:blah1) { "blah2" }.call + assert_equal "blah1.\nblah2.", @tc.message("blah1") { "blah2" }.call + + message = proc { "blah1" } + assert_equal "blah1.\nblah2.", @tc.message(message) { "blah2" }.call + + message = @tc.message { "blah1" } + assert_equal "blah1.\nblah2.", @tc.message(message) { "blah2" }.call + end + + def test_message_message + util_assert_triggered "whoops.\nExpected: 1\n Actual: 2" do + @tc.assert_equal 1, 2, message { "whoops" } + end + end + + def test_message_lambda + util_assert_triggered "whoops.\nExpected: 1\n Actual: 2" do + @tc.assert_equal 1, 2, lambda { "whoops" } + end + end + + def test_message_deferred + @assertion_count, var = 0, nil + + msg = message { var = "blah" } + + assert_nil var + + msg.call + + assert_equal "blah", var + end + + def test_pass + @tc.pass + end + + def test_prints + printer = Class.new { extend MiniTest::Assertions } + @tc.assert_equal '"test"', printer.mu_pp(ImmutableString.new 'test') + end + + def test_refute + @assertion_count = 2 + + @tc.assert_equal false, @tc.refute(false), "returns false on success" + end + + def test_refute_empty + @assertion_count = 2 + + @tc.refute_empty [1] + end + + def test_refute_empty_triggered + @assertion_count = 2 + + util_assert_triggered "Expected [] to not be empty." do + @tc.refute_empty [] + end + end + + def test_refute_equal + @tc.refute_equal "blah", "yay" + end + + def test_refute_equal_triggered + util_assert_triggered 'Expected "blah" to not be equal to "blah".' do + @tc.refute_equal "blah", "blah" + end + end + + def test_refute_in_delta + @tc.refute_in_delta 0.0, 1.0 / 1000, 0.000001 + end + + def test_refute_in_delta_triggered + x = maglev? ? "0.100000xxx" : "0.1" + util_assert_triggered "Expected |0.0 - 0.001| (0.001) to not be <= #{x}." do + @tc.refute_in_delta 0.0, 1.0 / 1000, 0.1 + end + end + + def test_refute_in_epsilon + @tc.refute_in_epsilon 10000, 9990-1 + end + + def test_refute_in_epsilon_triggered + util_assert_triggered 'Expected |10000 - 9990| (10) to not be <= 10.0.' do + @tc.refute_in_epsilon 10000, 9990 + fail + end + end + + def test_refute_includes + @assertion_count = 2 + + @tc.refute_includes [true], false + end + + def test_refute_includes_triggered + @assertion_count = 3 + + e = @tc.assert_raises MiniTest::Assertion do + @tc.refute_includes [true], true + end + + expected = "Expected [true] to not include true." + assert_equal expected, e.message + end + + def test_refute_instance_of + @tc.refute_instance_of Array, "blah" + end + + def test_refute_instance_of_triggered + util_assert_triggered 'Expected "blah" to not be an instance of String.' do + @tc.refute_instance_of String, "blah" + end + end + + def test_refute_kind_of + @tc.refute_kind_of Array, "blah" + end + + def test_refute_kind_of_triggered + util_assert_triggered 'Expected "blah" to not be a kind of String.' do + @tc.refute_kind_of String, "blah" + end + end + + def test_refute_match + @assertion_count = 2 + @tc.refute_match(/\d+/, "blah blah blah") + end + + def test_refute_match_matcher_object + @assertion_count = 2 + non_verbose do + obj = Object.new + def obj.=~(other); false; end + @tc.refute_match obj, 5 + end + end + + def test_refute_match_object_triggered + @assertion_count = 2 + + pattern = Object.new + def pattern.=~(other) true end + def pattern.inspect; "[Object]" end + + util_assert_triggered 'Expected [Object] to not match 5.' do + @tc.refute_match pattern, 5 + end + end + + def test_refute_match_triggered + @assertion_count = 2 + util_assert_triggered 'Expected /\w+/ to not match "blah blah blah".' do + @tc.refute_match(/\w+/, "blah blah blah") + end + end + + def test_refute_nil + @tc.refute_nil 42 + end + + def test_refute_nil_triggered + util_assert_triggered 'Expected nil to not be nil.' do + @tc.refute_nil nil + end + end + + def test_refute_predicate + @tc.refute_predicate "42", :empty? + end + + def test_refute_predicate_triggered + util_assert_triggered 'Expected "" to not be empty?.' do + @tc.refute_predicate "", :empty? + end + end + + def test_refute_operator + @tc.refute_operator 2, :<, 1 + end + + def test_refute_operator_bad_object + bad = Object.new + def bad.==(other) true end + + @tc.refute_operator true, :equal?, bad + end + + def test_refute_operator_triggered + util_assert_triggered "Expected 2 to not be > 1." do + @tc.refute_operator 2, :>, 1 + end + end + + def test_refute_respond_to + @tc.refute_respond_to "blah", :rawr! + end + + def test_refute_respond_to_triggered + util_assert_triggered 'Expected "blah" to not respond to empty?.' do + @tc.refute_respond_to "blah", :empty? + end + end + + def test_refute_same + @tc.refute_same 1, 2 + end + + def test_refute_same_triggered + util_assert_triggered 'Expected 1 (oid=N) to not be the same as 1 (oid=N).' do + @tc.refute_same 1, 1 + end + end + + def test_skip + @assertion_count = 0 + + util_assert_triggered "haha!", MiniTest::Skip do + @tc.skip "haha!" + end + end + + def test_test_methods_random + @assertion_count = 0 + + sample_test_case = Class.new MiniTest::Unit::TestCase do + def self.test_order; :random; end + def test_test1; assert "does not matter" end + def test_test2; assert "does not matter" end + def test_test3; assert "does not matter" end + @test_order = [1, 0, 2] + def self.rand(n) @test_order.shift; end + end + + expected = %w(test_test2 test_test1 test_test3) + assert_equal expected, sample_test_case.test_methods + end + + def test_test_methods_sorted + @assertion_count = 0 + + sample_test_case = Class.new MiniTest::Unit::TestCase do + def self.test_order; :sorted end + def test_test3; assert "does not matter" end + def test_test2; assert "does not matter" end + def test_test1; assert "does not matter" end + end + + expected = %w(test_test1 test_test2 test_test3) + assert_equal expected, sample_test_case.test_methods + end + + def assert_triggered expected, klass = MiniTest::Assertion + e = assert_raises klass do + yield + end + + msg = e.message.sub(/(---Backtrace---).*/m, '\1') + msg.gsub!(/\(oid=[-0-9]+\)/, '(oid=N)') + msg.gsub!(/(\d\.\d{6})\d+/, '\1xxx') # normalize: ruby version, impl, platform + + assert_equal expected, msg + end + alias util_assert_triggered assert_triggered + + def util_msg exp, act, msg = nil + s = "Expected: #{exp.inspect}\n Actual: #{act.inspect}" + s = "#{msg}.\n#{s}" if msg + s + end + + def without_diff + old_diff = MiniTest::Assertions.diff + MiniTest::Assertions.diff = nil + + yield + ensure + MiniTest::Assertions.diff = old_diff + end +end + +class TestMiniTestGuard < MiniTest::Unit::TestCase + def test_mri_eh + assert self.class.mri? "ruby blah" + assert self.mri? "ruby blah" + end + + def test_jruby_eh + assert self.class.jruby? "java" + assert self.jruby? "java" + end + + def test_rubinius_eh + assert self.class.rubinius? "rbx" + assert self.rubinius? "rbx" + end + + def test_windows_eh + assert self.class.windows? "mswin" + assert self.windows? "mswin" + end +end + +class TestMiniTestUnitRecording < MetaMetaMetaTestCase + # do not parallelize this suite... it just can't handle it. + + def assert_run_record(*expected, &block) + def @tu.record suite, method, assertions, time, error + recording[method] << error + end + + def @tu.recording + @recording ||= Hash.new { |h,k| h[k] = [] } + end + + MiniTest::Unit.runner = @tu + + Class.new MiniTest::Unit::TestCase, &block + + with_output do + @tu.run + end + + recorded = @tu.recording.fetch("test_method").map(&:class) + + assert_equal expected, recorded + end + + def test_record_passing + assert_run_record NilClass do + def test_method + assert true + end + end + end + + def test_record_failing + assert_run_record MiniTest::Assertion do + def test_method + assert false + end + end + end + + def test_record_error + assert_run_record RuntimeError do + def test_method + raise "unhandled exception" + end + end + end + + def test_record_error_teardown + assert_run_record NilClass, RuntimeError do + def test_method + assert true + end + + def teardown + raise "unhandled exception" + end + end + end + + def test_record_error_in_test_and_teardown + assert_run_record AnError, RuntimeError do + def test_method + raise AnError + end + + def teardown + raise "unhandled exception" + end + end + end + + def test_record_skip + assert_run_record MiniTest::Skip do + def test_method + skip "not yet" + end + end + end +end diff --git a/tool/test/testunit/test4test_hideskip.rb b/tool/test/testunit/test4test_hideskip.rb new file mode 100644 index 0000000000..410bffc13c --- /dev/null +++ b/tool/test/testunit/test4test_hideskip.rb @@ -0,0 +1,10 @@ +# frozen_string_literal: false +$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../lib" + +require 'test/unit' + +class TestForTestHideSkip < Test::Unit::TestCase + def test_skip + skip "do nothing" + end +end diff --git a/tool/test/testunit/test4test_redefinition.rb b/tool/test/testunit/test4test_redefinition.rb new file mode 100644 index 0000000000..ad3c5e7113 --- /dev/null +++ b/tool/test/testunit/test4test_redefinition.rb @@ -0,0 +1,14 @@ +# frozen_string_literal: false +$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../lib" + +require 'test/unit' + +class TestForTestRedefinition < Test::Unit::TestCase + def test_redefinition + skip "do nothing (1)" + end + + def test_redefinition + skip "do nothing (2)" + end +end diff --git a/tool/test/testunit/test4test_sorting.rb b/tool/test/testunit/test4test_sorting.rb new file mode 100644 index 0000000000..698c875b79 --- /dev/null +++ b/tool/test/testunit/test4test_sorting.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: false +$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../lib" + +require 'test/unit' + +class TestForTestHideSkip < Test::Unit::TestCase + def test_c + skip "do nothing" + end + + def test_b + assert_equal true, false + end + + def test_a + raise + end +end diff --git a/tool/test/testunit/test_assertion.rb b/tool/test/testunit/test_assertion.rb new file mode 100644 index 0000000000..0c7c4882b8 --- /dev/null +++ b/tool/test/testunit/test_assertion.rb @@ -0,0 +1,29 @@ +# frozen_string_literal: false +require 'test/unit' +class TestAssertion < Test::Unit::TestCase + def test_wrong_assertion + error, line = assert_raise(ArgumentError) {assert(true, true)}, __LINE__ + assert_match(/assertion message must be String or Proc, but TrueClass was given/, error.message) + assert_match(/\A#{Regexp.quote(__FILE__)}:#{line}:/, error.backtrace[0]) + end + + def test_timeout_separately + assert_raise(Timeout::Error) do + assert_separately([], <<~"end;", timeout: 0.1) + sleep + end; + end + end + + def return_in_assert_raise + assert_raise(RuntimeError) do + return + end + end + + def test_assert_raise + assert_raise(MiniTest::Assertion) do + return_in_assert_raise + end + end +end diff --git a/tool/test/testunit/test_hideskip.rb b/tool/test/testunit/test_hideskip.rb new file mode 100644 index 0000000000..0188316a2c --- /dev/null +++ b/tool/test/testunit/test_hideskip.rb @@ -0,0 +1,21 @@ +# frozen_string_literal: false +require 'test/unit' + +class TestHideSkip < Test::Unit::TestCase + def test_hideskip + assert_not_match(/^ *1\) Skipped/, hideskip) + assert_match(/^ *1\) Skipped/, hideskip("--show-skip")) + output = hideskip("--hide-skip") + output.gsub!(/Successful MJIT finish\n/, '') if RubyVM::MJIT.enabled? + assert_match(/assertions\/s.\n+1 tests, 0 assertions, 0 failures, 0 errors, 1 skips/, output) + end + + private + + def hideskip(*args) + IO.popen([*@options[:ruby], "#{File.dirname(__FILE__)}/test4test_hideskip.rb", + "--verbose", *args], err: [:child, :out]) {|f| + f.read + } + end +end diff --git a/tool/test/testunit/test_parallel.rb b/tool/test/testunit/test_parallel.rb new file mode 100644 index 0000000000..2cb85ad3e0 --- /dev/null +++ b/tool/test/testunit/test_parallel.rb @@ -0,0 +1,203 @@ +# frozen_string_literal: false +require 'test/unit' +require 'timeout' + +module TestParallel + PARALLEL_RB = "#{File.dirname(__FILE__)}/../../lib/test/unit/parallel.rb" + TESTS = "#{File.dirname(__FILE__)}/tests_for_parallel" + # use large timeout for --jit-wait + TIMEOUT = EnvUtil.apply_timeout_scale(RubyVM::MJIT.enabled? ? 100 : 30) + + class TestParallelWorker < Test::Unit::TestCase + def setup + i, @worker_in = IO.pipe + @worker_out, o = IO.pipe + @worker_pid = spawn(*@options[:ruby], PARALLEL_RB, + "--ruby", @options[:ruby].join(" "), + "-j", "t1", "-v", out: o, in: i) + [i,o].each(&:close) + end + + def teardown + if @worker_pid && @worker_in + begin + begin + @worker_in.puts "quit" + rescue IOError, Errno::EPIPE + end + Timeout.timeout(2) do + Process.waitpid(@worker_pid) + end + rescue Timeout::Error + begin + Process.kill(:KILL, @worker_pid) + rescue Errno::ESRCH + end + end + end + ensure + begin + @worker_in.close + @worker_out.close + rescue Errno::EPIPE + # may already broken and rescue'ed in above code + end + end + + def test_run + Timeout.timeout(TIMEOUT) do + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/ptest_first.rb test" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^record/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^ready/,@worker_out.gets) + end + end + + def test_run_multiple_testcase_in_one_file + Timeout.timeout(TIMEOUT) do + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/ptest_second.rb test" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^record/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^record/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^ready/,@worker_out.gets) + end + end + + def test_accept_run_command_multiple_times + Timeout.timeout(TIMEOUT) do + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/ptest_first.rb test" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^record/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/ptest_second.rb test" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^record/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^record/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^ready/,@worker_out.gets) + end + end + + def test_p + Timeout.timeout(TIMEOUT) do + @worker_in.puts "run #{TESTS}/ptest_first.rb test" + while buf = @worker_out.gets + break if /^p (.+?)$/ =~ buf + end + assert_match(/TestA#test_nothing_test = \d+\.\d+ s = \.\n/, $1.chomp.unpack("m")[0]) + end + end + + def test_done + Timeout.timeout(TIMEOUT) do + @worker_in.puts "run #{TESTS}/ptest_forth.rb test" + while buf = @worker_out.gets + break if /^done (.+?)$/ =~ buf + end + + result = Marshal.load($1.chomp.unpack("m")[0]) + + assert_equal(5, result[0]) + assert_equal(2, result[1]) + assert_kind_of(Array,result[2]) + assert_kind_of(Array,result[3]) + assert_kind_of(Array,result[4]) + assert_kind_of(Array,result[2][1]) + assert_kind_of(MiniTest::Assertion,result[2][0][2]) + assert_kind_of(MiniTest::Skip,result[2][1][2]) + assert_kind_of(MiniTest::Skip,result[2][2][2]) + assert_kind_of(Exception, result[2][3][2]) + assert_equal(result[5], "TestE") + end + end + + def test_quit + Timeout.timeout(TIMEOUT) do + @worker_in.puts "quit" + assert_match(/^bye$/m,@worker_out.read) + end + end + end + + class TestParallel < Test::Unit::TestCase + def spawn_runner(*opt_args) + @test_out, o = IO.pipe + @test_pid = spawn(*@options[:ruby], TESTS+"/runner.rb", + "--ruby", @options[:ruby].join(" "), + "-j","t1",*opt_args, out: o, err: o) + o.close + end + + def teardown + begin + if @test_pid + Timeout.timeout(2) do + Process.waitpid(@test_pid) + end + end + rescue Timeout::Error + Process.kill(:KILL, @test_pid) if @test_pid + ensure + @test_out&.close + end + end + + def test_ignore_jzero + @test_out, o = IO.pipe + @test_pid = spawn(*@options[:ruby], TESTS+"/runner.rb", + "--ruby", @options[:ruby].join(" "), + "-j","0", out: File::NULL, err: o) + o.close + Timeout.timeout(TIMEOUT) { + assert_match(/Error: parameter of -j option should be greater than 0/,@test_out.read) + } + end + + def test_should_run_all_without_any_leaks + spawn_runner + buf = Timeout.timeout(TIMEOUT) {@test_out.read} + assert_match(/^9 tests/,buf) + end + + def test_should_retry_failed_on_workers + spawn_runner + buf = Timeout.timeout(TIMEOUT) {@test_out.read} + assert_match(/^Retrying\.+$/,buf) + end + + def test_no_retry_option + spawn_runner "--no-retry" + buf = Timeout.timeout(TIMEOUT) {@test_out.read} + refute_match(/^Retrying\.+$/,buf) + assert_match(/^ +\d+\) Failure:\nTestD#test_fail_at_worker/,buf) + end + + def test_jobs_status + spawn_runner "--jobs-status" + buf = Timeout.timeout(TIMEOUT) {@test_out.read} + assert_match(/\d+=ptest_(first|second|third|forth) */,buf) + end + + def test_separate + # this test depends to --jobs-status + spawn_runner "--jobs-status", "--separate" + buf = Timeout.timeout(TIMEOUT) {@test_out.read} + assert(buf.scan(/^\[\s*\d+\/\d+\]\s*(\d+?)=/).flatten.uniq.size > 1, + message("retried tests should run in different processes") {buf}) + end + end +end diff --git a/tool/test/testunit/test_redefinition.rb b/tool/test/testunit/test_redefinition.rb new file mode 100644 index 0000000000..9129e55489 --- /dev/null +++ b/tool/test/testunit/test_redefinition.rb @@ -0,0 +1,16 @@ +# frozen_string_literal: false +require 'test/unit' + +class TestRedefinition < Test::Unit::TestCase + def test_redefinition + assert_match(/^test\/unit warning: method TestForTestRedefinition#test_redefinition is redefined$/, + redefinition) + end + + def redefinition(*args) + IO.popen([*@options[:ruby], "#{File.dirname(__FILE__)}/test4test_redefinition.rb", *args], + err: [:child, :out]) {|f| + f.read + } + end +end diff --git a/tool/test/testunit/test_sorting.rb b/tool/test/testunit/test_sorting.rb new file mode 100644 index 0000000000..f9de3ec154 --- /dev/null +++ b/tool/test/testunit/test_sorting.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: false +require 'test/unit' + +class TestTestUnitSorting < Test::Unit::TestCase + def test_sorting + result = sorting("--show-skip") + assert_match(/^ 1\) Skipped:/, result) + assert_match(/^ 2\) Failure:/, result) + assert_match(/^ 3\) Error:/, result) + end + + def sorting(*args) + IO.popen([*@options[:ruby], "#{File.dirname(__FILE__)}/test4test_sorting.rb", + "--verbose", *args], err: [:child, :out]) {|f| + f.read + } + end +end diff --git a/tool/test/testunit/tests_for_parallel/ptest_first.rb b/tool/test/testunit/tests_for_parallel/ptest_first.rb new file mode 100644 index 0000000000..f8687335b5 --- /dev/null +++ b/tool/test/testunit/tests_for_parallel/ptest_first.rb @@ -0,0 +1,8 @@ +# frozen_string_literal: false +require 'test/unit' + +class TestA < Test::Unit::TestCase + def test_nothing_test + end +end + diff --git a/tool/test/testunit/tests_for_parallel/ptest_forth.rb b/tool/test/testunit/tests_for_parallel/ptest_forth.rb new file mode 100644 index 0000000000..8831676e19 --- /dev/null +++ b/tool/test/testunit/tests_for_parallel/ptest_forth.rb @@ -0,0 +1,30 @@ +# frozen_string_literal: false +require 'test/unit' + +class TestE < Test::Unit::TestCase + class UnknownError < RuntimeError; end + + def test_not_fail + assert_equal(1,1) + end + + def test_always_skip + skip "always" + end + + def test_always_fail + assert_equal(0,1) + end + + def test_skip_after_unknown_error + begin + raise UnknownError, "unknown error" + rescue + skip "after raise" + end + end + + def test_unknown_error + raise UnknownError, "unknown error" + end +end diff --git a/tool/test/testunit/tests_for_parallel/ptest_second.rb b/tool/test/testunit/tests_for_parallel/ptest_second.rb new file mode 100644 index 0000000000..a793c17eb3 --- /dev/null +++ b/tool/test/testunit/tests_for_parallel/ptest_second.rb @@ -0,0 +1,12 @@ +# frozen_string_literal: false +require 'test/unit' + +class TestB < Test::Unit::TestCase + def test_nothing + end +end + +class TestC < Test::Unit::TestCase + def test_nothing + end +end diff --git a/tool/test/testunit/tests_for_parallel/ptest_third.rb b/tool/test/testunit/tests_for_parallel/ptest_third.rb new file mode 100644 index 0000000000..3f448ecfc1 --- /dev/null +++ b/tool/test/testunit/tests_for_parallel/ptest_third.rb @@ -0,0 +1,11 @@ +# frozen_string_literal: false +require 'test/unit' + +class TestD < Test::Unit::TestCase + def test_fail_at_worker + #if /test\/unit\/parallel\.rb/ =~ $0 + if on_parallel_worker? + assert_equal(0,1) + end + end +end diff --git a/tool/test/testunit/tests_for_parallel/runner.rb b/tool/test/testunit/tests_for_parallel/runner.rb new file mode 100644 index 0000000000..02699e271e --- /dev/null +++ b/tool/test/testunit/tests_for_parallel/runner.rb @@ -0,0 +1,14 @@ +# frozen_string_literal: false +require 'rbconfig' + +$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../../lib" + +require 'test/unit' + +src_testdir = File.dirname(File.expand_path(__FILE__)) + +class Test::Unit::Runner + @@testfile_prefix = "ptest" +end + +exit Test::Unit::AutoRunner.run(true, src_testdir) |