diff options
Diffstat (limited to 'test/testunit/test_parallel.rb')
| -rw-r--r-- | test/testunit/test_parallel.rb | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/test/testunit/test_parallel.rb b/test/testunit/test_parallel.rb new file mode 100644 index 0000000000..2f2b2520db --- /dev/null +++ b/test/testunit/test_parallel.rb @@ -0,0 +1,177 @@ +require 'test/unit' +require 'timeout' + +module TestParallel + PARALLEL_RB = "#{File.dirname(__FILE__)}/../../lib/test/unit/parallel.rb" + TESTS = "#{File.dirname(__FILE__)}/tests_for_parallel" + + + class TestParallelWorker < Test::Unit::TestCase + def setup + i, @worker_in = IO.pipe + @worker_out, o = IO.pipe + @worker_pid = spawn(*@options[:ruby].split(/ /), PARALLEL_RB, + "-j", "t1", "-v", out: o, in: i) + [i,o].each(&:close) + end + + def teardown + begin + @worker_in.puts "quit" + timeout(2) do + Process.waitpid(@worker_pid) + end + rescue IOError, Errno::EPIPE, Timeout::Error + Process.kill(:KILL, @worker_pid) + end + end + + def test_run + timeout(10) do + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/test_first.rb ptest" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@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(10) do + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/test_second.rb ptest" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@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(10) do + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/test_first.rb ptest" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^done/,@worker_out.gets) + assert_match(/^ready/,@worker_out.gets) + @worker_in.puts "run #{TESTS}/test_second.rb ptest" + assert_match(/^okay/,@worker_out.gets) + assert_match(/^p/,@worker_out.gets) + assert_match(/^done/,@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(10) do + @worker_in.puts "run #{TESTS}/test_first.rb ptest" + while buf = @worker_out.gets + break if /^p (.+?)$/ =~ buf + end + assert_match(/TestA#ptest_nothing_test = \d+\.\d+ s = \.\n/, $1.chomp.unpack("m")[0]) + end + end + + def test_done + timeout(10) do + @worker_in.puts "run #{TESTS}/test_forth.rb ptest" + i = 0 + while buf = @worker_out.gets + if /^done (.+?)$/ =~ buf + i += 1 + break if i == 2 # Break at 2nd "done" + end + end + + result = Marshal.load($1.chomp.unpack("m")[0]) + + assert_equal(result[0],3) + assert_equal(result[1],2) + assert_kind_of(Array,result[2]) + assert_kind_of(Array,result[3]) + assert_kind_of(Array,result[4]) + assert_match(/Skipped:$/,result[2][0]) + assert_match(/Failure:$/,result[2][1]) + assert_equal(result[5], "TestE") + end + end + + def test_quit + timeout(10) do + @worker_in.puts "quit" + assert_match(/^bye$/m,@worker_out.read) + end + end + + def test_quit_in_test + timeout(10) do + @worker_in.puts "run #{TESTS}/test_third.rb ptest" + @worker_in.puts "quit" + assert_match(/^ready\nokay\nbye/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].split(/ /), TESTS+"/runner.rb", + "-j","t2","-x","sleeping",*opt_args, out: o) + o.close + end + + def teardown + begin + if @test_pid + timeout(2) do + Process.waitpid(@test_pid) + end + end + rescue Timeout::Error + Process.kill(:KILL, @test_pid) if @test_pid + ensure + @test_out.close if @test_out + end + end + + #def test_childs + #end + + def test_should_run_all_without_any_leaks + spawn_runner + buf = timeout(10){@test_out.read} + assert_match(/^\.+SF\.+F\.*$/,buf) + end + + def test_should_retry_failed_on_workers + spawn_runner + buf = timeout(10){@test_out.read} + assert_match(/^Retrying\.+$/,buf) + assert_match(/^\.*SF\.*$/,buf) + end + + def test_no_retry_option + spawn_runner "--no-retry" + buf = timeout(10){@test_out.read} + refute_match(/^Retrying\.+$/,buf) + assert_match(/^ +\d+\) Failure:\nptest_fail_at_worker\(TestD\)/,buf) + end + + def test_jobs_status + spawn_runner "--jobs-status" + buf = timeout(10){@test_out.read} + assert_match(/\d+:(ready|prepare|running) */,buf) + assert_match(/test_(first|second|third|forth) */,buf) + end + + end +end |