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* [PATCH] tests: keep disabled tests defined
@ 2017-03-10 21:26 Eric Wong
  0 siblings, 0 replies; 1+ messages in thread
From: Eric Wong @ 2017-03-10 21:26 UTC (permalink / raw)
  To: unicorn-public

Some versions of test-unit will fail if an unspecified test is
attempted via "-n", so we need to define an empty test.

We cannot use "skip", either, as that seems exclusive to
minitest; and we won't use minitest since it has more
incompatible changes than test-unit over the last 8 years.
---
 test/exec/test_exec.rb          |  7 ++++---
 test/unit/test_http_parser.rb   | 18 ------------------
 test/unit/test_socket_helper.rb | 12 ++++++++----
 test/unit/test_util.rb          |  4 ++--
 4 files changed, 14 insertions(+), 27 deletions(-)

diff --git a/test/exec/test_exec.rb b/test/exec/test_exec.rb
index ca0b7bc..4941c4e 100644
--- a/test/exec/test_exec.rb
+++ b/test/exec/test_exec.rb
@@ -97,6 +97,9 @@ def teardown
   end
 
   def test_sd_listen_fds_emulation
+    # [ruby-core:69895] [Bug #11336] fixed by r51576
+    return if RUBY_VERSION.to_f < 2.3
+
     File.open("config.ru", "wb") { |fp| fp.write(HI) }
     sock = TCPServer.new(@addr, @port)
 
@@ -124,9 +127,7 @@ def test_sd_listen_fds_emulation
     end
   ensure
     sock.close if sock
-    # disabled test on old Rubies: https://bugs.ruby-lang.org/issues/11336
-    # [ruby-core:69895] [Bug #11336] fixed by r51576
-  end if RUBY_VERSION.to_f >= 2.3
+  end
 
   def test_inherit_listener_unspecified
     File.open("config.ru", "wb") { |fp| fp.write(HI) }
diff --git a/test/unit/test_http_parser.rb b/test/unit/test_http_parser.rb
index 7cbc0f8..31e6f71 100644
--- a/test/unit/test_http_parser.rb
+++ b/test/unit/test_http_parser.rb
@@ -851,24 +851,6 @@ def test_empty_header
     assert_equal '', parser.env['HTTP_HOST']
   end
 
-  # so we don't  care about the portability of this test
-  # if it doesn't leak on Linux, it won't leak anywhere else
-  # unless your C compiler or platform is otherwise broken
-  LINUX_PROC_PID_STATUS = "/proc/self/status"
-  def test_memory_leak
-    match_rss = /^VmRSS:\s+(\d+)/
-    if File.read(LINUX_PROC_PID_STATUS) =~ match_rss
-      before = $1.to_i
-      1000000.times { Unicorn::HttpParser.new }
-      File.read(LINUX_PROC_PID_STATUS) =~ match_rss
-      after = $1.to_i
-      diff = after - before
-      assert(diff < 10000, "memory grew more than 10M: #{diff}")
-    end
-  end if RUBY_PLATFORM =~ /linux/ &&
-         File.readable?(LINUX_PROC_PID_STATUS) &&
-         !defined?(RUBY_ENGINE)
-
   def test_memsize
     require 'objspace'
     if ObjectSpace.respond_to?(:memsize_of)
diff --git a/test/unit/test_socket_helper.rb b/test/unit/test_socket_helper.rb
index 7526e82..8699409 100644
--- a/test/unit/test_socket_helper.rb
+++ b/test/unit/test_socket_helper.rb
@@ -150,28 +150,31 @@ def test_sock_name
   end
 
   def test_tcp_defer_accept_default
+    return unless defined?(TCP_DEFER_ACCEPT)
     port = unused_port @test_addr
     name = "#@test_addr:#{port}"
     sock = bind_listen(name)
     cur = sock.getsockopt(Socket::SOL_TCP, TCP_DEFER_ACCEPT).unpack('i')[0]
     assert cur >= 1
-  end if defined?(TCP_DEFER_ACCEPT)
+  end
 
   def test_tcp_defer_accept_disable
+    return unless defined?(TCP_DEFER_ACCEPT)
     port = unused_port @test_addr
     name = "#@test_addr:#{port}"
     sock = bind_listen(name, :tcp_defer_accept => false)
     cur = sock.getsockopt(Socket::SOL_TCP, TCP_DEFER_ACCEPT).unpack('i')[0]
     assert_equal 0, cur
-  end if defined?(TCP_DEFER_ACCEPT)
+  end
 
   def test_tcp_defer_accept_nr
+    return unless defined?(TCP_DEFER_ACCEPT)
     port = unused_port @test_addr
     name = "#@test_addr:#{port}"
     sock = bind_listen(name, :tcp_defer_accept => 60)
     cur = sock.getsockopt(Socket::SOL_TCP, TCP_DEFER_ACCEPT).unpack('i')[0]
     assert cur > 1
-  end if defined?(TCP_DEFER_ACCEPT)
+  end
 
   def test_ipv6only
     port = begin
@@ -186,6 +189,7 @@ def test_ipv6only
   end
 
   def test_reuseport
+    return unless defined?(Socket::SO_REUSEPORT)
     port = unused_port @test_addr
     name = "#@test_addr:#{port}"
     sock = bind_listen(name, :reuseport => true)
@@ -193,5 +197,5 @@ def test_reuseport
     assert_operator cur, :>, 0
   rescue Errno::ENOPROTOOPT
     # kernel does not support SO_REUSEPORT (older Linux)
-  end if defined?(Socket::SO_REUSEPORT)
+  end
 end
diff --git a/test/unit/test_util.rb b/test/unit/test_util.rb
index 4d17a16..dc6302e 100644
--- a/test/unit/test_util.rb
+++ b/test/unit/test_util.rb
@@ -69,7 +69,7 @@ def test_reopen_logs_renamed_with_encoding
       }
     }
     tmp.close!
-  end if STDIN.respond_to?(:external_encoding)
+  end
 
   def test_reopen_logs_renamed_with_internal_encoding
     tmp = Tempfile.new('')
@@ -101,5 +101,5 @@ def test_reopen_logs_renamed_with_internal_encoding
       }
     }
     tmp.close!
-  end if STDIN.respond_to?(:external_encoding)
+  end
 end
-- 
EW


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2017-03-10 21:26 [PATCH] tests: keep disabled tests defined Eric Wong

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