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* [PATCH 0/3] minor test golfing to make worktree smaller
@ 2020-01-26  5:33 Eric Wong
  2020-01-26  5:33 ` [PATCH 1/3] test/exec/test_exec: bring worker_processes down to 2 Eric Wong
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Eric Wong @ 2020-01-26  5:33 UTC (permalink / raw)
  To: unicorn-public

must. kill. code.

Eric Wong (3):
  test/exec/test_exec: bring worker_processes down to 2
  test_helper: remove unused `chunked_spawn'
  test_upload: use spawn to simplify redirects

 test/exec/test_exec.rb   | 16 +++++++++-------
 test/test_helper.rb      | 26 --------------------------
 test/unit/test_upload.rb | 13 ++++---------
 3 files changed, 13 insertions(+), 42 deletions(-)

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 1/3] test/exec/test_exec: bring worker_processes down to 2
  2020-01-26  5:33 [PATCH 0/3] minor test golfing to make worktree smaller Eric Wong
@ 2020-01-26  5:33 ` Eric Wong
  2020-01-26  5:33 ` [PATCH 2/3] test_helper: remove unused `chunked_spawn' Eric Wong
  2020-01-26  5:33 ` [PATCH 3/3] test_upload: use spawn to simplify redirects Eric Wong
  2 siblings, 0 replies; 4+ messages in thread
From: Eric Wong @ 2020-01-26  5:33 UTC (permalink / raw)
  To: unicorn-public

My hardware gets worse and worse every year :<
---
 test/exec/test_exec.rb | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/test/exec/test_exec.rb b/test/exec/test_exec.rb
index 8a6b43e..32734c1 100644
--- a/test/exec/test_exec.rb
+++ b/test/exec/test_exec.rb
@@ -45,8 +45,9 @@ def call(env)
 
   COMMON_TMP = Tempfile.new('unicorn_tmp') unless defined?(COMMON_TMP)
 
+  HEAVY_WORKERS = 2
   HEAVY_CFG = <<-EOS
-worker_processes 4
+worker_processes #{HEAVY_WORKERS}
 timeout 30
 logger Logger.new('#{COMMON_TMP.path}')
 before_fork do |server, worker|
@@ -606,6 +607,7 @@ def test_unicorn_config_listen_augments_cli
   def test_weird_config_settings
     File.open("config.ru", "wb") { |fp| fp.syswrite(HI) }
     ucfg = Tempfile.new('unicorn_test_config')
+    proc_total = HEAVY_WORKERS + 1 # + 1 for master
     ucfg.syswrite(HEAVY_CFG)
     pid = xfork do
       redirect_test_io do
@@ -616,9 +618,9 @@ def test_weird_config_settings
     results = retry_hit(["http://#{@addr}:#{@port}/"])
     assert_equal String, results[0].class
     wait_master_ready(COMMON_TMP.path)
-    wait_workers_ready(COMMON_TMP.path, 4)
+    wait_workers_ready(COMMON_TMP.path, HEAVY_WORKERS)
     bf = File.readlines(COMMON_TMP.path).grep(/\bbefore_fork: worker=/)
-    assert_equal 4, bf.size
+    assert_equal HEAVY_WORKERS, bf.size
     rotate = Tempfile.new('unicorn_rotate')
 
     File.rename(COMMON_TMP.path, rotate.path)
@@ -630,20 +632,20 @@ def test_weird_config_settings
     tries = DEFAULT_TRIES
     log = File.readlines(rotate.path)
     while (tries -= 1) > 0 &&
-          log.grep(/reopening logs\.\.\./).size < 5
+          log.grep(/reopening logs\.\.\./).size < proc_total
       sleep DEFAULT_RES
       log = File.readlines(rotate.path)
     end
-    assert_equal 5, log.grep(/reopening logs\.\.\./).size
+    assert_equal proc_total, log.grep(/reopening logs\.\.\./).size
     assert_equal 0, log.grep(/done reopening logs/).size
 
     tries = DEFAULT_TRIES
     log = File.readlines(COMMON_TMP.path)
-    while (tries -= 1) > 0 && log.grep(/done reopening logs/).size < 5
+    while (tries -= 1) > 0 && log.grep(/done reopening logs/).size < proc_total
       sleep DEFAULT_RES
       log = File.readlines(COMMON_TMP.path)
     end
-    assert_equal 5, log.grep(/done reopening logs/).size
+    assert_equal proc_total, log.grep(/done reopening logs/).size
     assert_equal 0, log.grep(/reopening logs\.\.\./).size
 
     Process.kill(:QUIT, pid)

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 2/3] test_helper: remove unused `chunked_spawn'
  2020-01-26  5:33 [PATCH 0/3] minor test golfing to make worktree smaller Eric Wong
  2020-01-26  5:33 ` [PATCH 1/3] test/exec/test_exec: bring worker_processes down to 2 Eric Wong
@ 2020-01-26  5:33 ` Eric Wong
  2020-01-26  5:33 ` [PATCH 3/3] test_upload: use spawn to simplify redirects Eric Wong
  2 siblings, 0 replies; 4+ messages in thread
From: Eric Wong @ 2020-01-26  5:33 UTC (permalink / raw)
  To: unicorn-public

It was added nearly 11 years ago in commit 6945342a1f0a4caa
("Transfer-Encoding: chunked streaming input support") but
never used.
---
 test/test_helper.rb | 26 --------------------------
 1 file changed, 26 deletions(-)

diff --git a/test/test_helper.rb b/test/test_helper.rb
index c21f75d..94a5b1b 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -265,32 +265,6 @@ def wait_for_death(pid)
   raise "PID:#{pid} never died!"
 end
 
-# executes +cmd+ and chunks its STDOUT
-def chunked_spawn(stdout, *cmd)
-  fork {
-    crd, cwr = IO.pipe
-    crd.binmode
-    cwr.binmode
-    crd.sync = cwr.sync = true
-
-    pid = fork {
-      STDOUT.reopen(cwr)
-      crd.close
-      cwr.close
-      exec(*cmd)
-    }
-    cwr.close
-    begin
-      buf = crd.readpartial(16384)
-      stdout.write("#{'%x' % buf.size}\r\n#{buf}")
-    rescue EOFError
-      stdout.write("0\r\n")
-      pid, status = Process.waitpid(pid)
-      exit status.exitstatus
-    end while true
-  }
-end
-
 def reset_sig_handlers
   %w(WINCH QUIT INT TERM USR1 USR2 HUP TTIN TTOU CHLD).each do |sig|
     trap(sig, "DEFAULT")

^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH 3/3] test_upload: use spawn to simplify redirects
  2020-01-26  5:33 [PATCH 0/3] minor test golfing to make worktree smaller Eric Wong
  2020-01-26  5:33 ` [PATCH 1/3] test/exec/test_exec: bring worker_processes down to 2 Eric Wong
  2020-01-26  5:33 ` [PATCH 2/3] test_helper: remove unused `chunked_spawn' Eric Wong
@ 2020-01-26  5:33 ` Eric Wong
  2 siblings, 0 replies; 4+ messages in thread
From: Eric Wong @ 2020-01-26  5:33 UTC (permalink / raw)
  To: unicorn-public

We can start using Ruby 1.9 APIs, nowadays (right?)
---
 test/unit/test_upload.rb | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/test/unit/test_upload.rb b/test/unit/test_upload.rb
index 5de02e4..8d90e50 100644
--- a/test/unit/test_upload.rb
+++ b/test/unit/test_upload.rb
@@ -236,15 +236,10 @@ def test_chunked_upload_via_curl
     resp = Tempfile.new('resp')
     resp.sync = true
 
-    rd, wr = IO.pipe
-    wr.sync = rd.sync = true
-    pid = fork {
-      STDIN.reopen(rd)
-      rd.close
-      wr.close
-      STDOUT.reopen(resp)
-      exec cmd
-    }
+    rd, wr = IO.pipe.each do |io|
+      io.sync = io.close_on_exec = true
+    end
+    pid = spawn(*cmd, { 0 => rd, 1 => resp })
     rd.close
 
     tmp.rewind

^ permalink raw reply	[flat|nested] 4+ messages in thread

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Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-01-26  5:33 [PATCH 0/3] minor test golfing to make worktree smaller Eric Wong
2020-01-26  5:33 ` [PATCH 1/3] test/exec/test_exec: bring worker_processes down to 2 Eric Wong
2020-01-26  5:33 ` [PATCH 2/3] test_helper: remove unused `chunked_spawn' Eric Wong
2020-01-26  5:33 ` [PATCH 3/3] test_upload: use spawn to simplify redirects Eric Wong

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