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authorsorah <sorah@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-02-23 14:08:25 +0000
committersorah <sorah@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2011-02-23 14:08:25 +0000
commit48fa6ed529d531419b54c56993730b0e2ded928c (patch)
treeaa3b600d0d3032b58baa3d95f9c58b29bdf227ab /test/testunit/test_parallel.rb
parent92729ad4736ad34bdcf6eb98211010fa6a68dd2d (diff)
* test/testunit/test_parallel.rb, test/testunit/parallel/*:
Test for r30939. * lib/test/unit.rb: For test. * lib/test/parallel.rb: For test. * lib/test/unit/testcase.rb: For test. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/testunit/test_parallel.rb')
-rw-r--r--test/testunit/test_parallel.rb177
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 0000000..2f2b252
--- /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