Tests: Ruby hooks.

test/ruby/hooks/config.ru

@@ -0,0 +1,7 @@
+app = Proc.new do |env|
+    ['200', {
+        'Content-Length' => '0'
+    }, ['']]
+end
+
+run app

test/ruby/hooks/eval.rb

@@ -0,0 +1,3 @@
+require 'securerandom'
+
+File.write("./cookie_eval.#{SecureRandom.hex}", "evaluated")

test/ruby/hooks/multiple.rb

@@ -0,0 +1,9 @@
+require 'securerandom'
+
+on_worker_boot do
+    File.write("./cookie_worker_boot.#{SecureRandom.hex}", "worker booted")
+end
+
+on_thread_boot do
+    File.write("./cookie_thread_boot.#{SecureRandom.hex}", "thread booted")
+end

test/ruby/hooks/on_thread_boot.rb

@@ -0,0 +1,5 @@
+require 'securerandom'
+
+on_thread_boot do
+    File.write("./cookie_thread_boot.#{SecureRandom.hex}", "booted")
+end

test/ruby/hooks/on_thread_shutdown.rb

@@ -0,0 +1,5 @@
+require 'securerandom'
+
+on_thread_shutdown do
+    File.write("./cookie_thread_shutdown.#{SecureRandom.hex}", "shutdown")
+end

test/ruby/hooks/on_worker_boot.rb

@@ -0,0 +1,5 @@
+require 'securerandom'
+
+on_worker_boot do
+    File.write("./cookie_worker_boot.#{SecureRandom.hex}", "booted")
+end

test/ruby/hooks/on_worker_shutdown.rb

@@ -0,0 +1,5 @@
+require 'securerandom'
+
+on_worker_shutdown do
+    File.write("./cookie_worker_shutdown.#{SecureRandom.hex}", "shutdown")
+end

test/test_ruby_hooks.py

@@ -0,0 +1,98 @@
+import os
+import time
+from pathlib import Path
+
+import pytest
+
+from conftest import unit_stop
+from unit.applications.lang.ruby import TestApplicationRuby
+from unit.option import option
+from unit.utils import waitforglob
+
+
+class TestRubyHooks(TestApplicationRuby):
+    prerequisites = {'modules': {'ruby': 'all'}}
+
+    def _wait_cookie(self, pattern, count):
+        return waitforglob(
+            option.temp_dir + '/ruby/hooks/cookie_' + pattern, count
+        )
+
+    def test_ruby_hooks_eval(self):
+        processes = 2
+
+        self.load('hooks', processes=processes, hooks='eval.rb')
+
+        hooked = self._wait_cookie('eval.*', processes)
+
+        assert hooked, 'hooks evaluated'
+
+    def test_ruby_hooks_on_worker_boot(self):
+        processes = 2
+
+        self.load('hooks', processes=processes, hooks='on_worker_boot.rb')
+
+        hooked = self._wait_cookie('worker_boot.*', processes)
+
+        assert hooked, 'on_worker_boot called'
+
+    def test_ruby_hooks_on_worker_shutdown(self):
+        processes = 2
+
+        self.load('hooks', processes=processes, hooks='on_worker_shutdown.rb')
+
+        assert self.get()['status'] == 200, 'app response'
+
+        self.load('empty')
+
+        hooked = self._wait_cookie('worker_shutdown.*', processes)
+
+        assert hooked, 'on_worker_shutdown called'
+
+    def test_ruby_hooks_on_thread_boot(self):
+        processes = 1
+        threads = 2
+
+        self.load(
+            'hooks',
+            processes=processes,
+            threads=threads,
+            hooks='on_thread_boot.rb',
+        )
+
+        hooked = self._wait_cookie('thread_boot.*', processes * threads)
+
+        assert hooked, 'on_thread_boot called'
+
+    def test_ruby_hooks_on_thread_shutdown(self):
+        processes = 1
+        threads = 2
+
+        self.load(
+            'hooks',
+            processes=processes,
+            threads=threads,
+            hooks='on_thread_shutdown.rb',
+        )
+
+        assert self.get()['status'] == 200, 'app response'
+
+        self.load('empty')
+
+        hooked = self._wait_cookie('thread_shutdown.*', processes * threads)
+
+        assert hooked, 'on_thread_shutdown called'
+
+    def test_ruby_hooks_multiple(self):
+        processes = 1
+        threads = 1
+
+        self.load(
+            'hooks', processes=processes, threads=threads, hooks='multiple.rb',
+        )
+
+        hooked = self._wait_cookie('worker_boot.*', processes)
+        assert hooked, 'on_worker_boot called'
+
+        hooked = self._wait_cookie('thread_boot.*', threads)
+        assert hooked, 'on_thread_boot called'

test/unit/applications/lang/ruby.py

@@ -12,7 +12,7 @@ class TestApplicationRuby(TestApplicationProto):
     def prepare_env(self, script):
         shutil.copytree(
             option.test_dir + '/ruby/' + script,
-            option.temp_dir + '/ruby/' + script
+            option.temp_dir + '/ruby/' + script,
         )
 
         public_dir(option.temp_dir + '/ruby/' + script)
@@ -22,17 +22,23 @@ class TestApplicationRuby(TestApplicationProto):
 
         script_path = option.temp_dir + '/ruby/' + script
 
-        self._load_conf(
-            {
-                "listeners": {"*:7080": {"pass": "applications/" + script}},
-                "applications": {
-                    script: {
+        app = {
             "type": self.get_application_type(),
             "processes": {"spare": 0},
             "working_directory": script_path,
             "script": script_path + '/' + name,
         }
-                },
+
+        for key in [
+            'hooks',
+        ]:
+            if key in kwargs:
+                app[key] = kwargs[key]
+
+        self._load_conf(
+            {
+                "listeners": {"*:7080": {"pass": "applications/" + script}},
+                "applications": {script: app},
             },
             **kwargs
         )

test/unit/applications/proto.py

@@ -47,13 +47,15 @@ class TestApplicationProto(TestControl):
         if 'applications' in conf:
             for app in conf['applications'].keys():
                 app_conf = conf['applications'][app]
-                if 'user' in kwargs:
-                    app_conf['user'] = kwargs['user']
 
-                if 'group' in kwargs:
-                    app_conf['group'] = kwargs['group']
-
-                if 'isolation' in kwargs:
-                    app_conf['isolation'] = kwargs['isolation']
+                for key in [
+                    'user',
+                    'group',
+                    'isolation',
+                    'processes',
+                    'threads',
+                ]:
+                    if key in kwargs:
+                        app_conf[key] = kwargs[key]
 
         assert 'success' in self.conf(conf), 'load application configuration'

test/unit/utils.py

@@ -1,3 +1,4 @@
+import glob
 import os
 import socket
 import subprocess
@@ -16,8 +17,8 @@ def public_dir(path):
             os.chmod(os.path.join(root, f), 0o777)
 
 
-def waitforfiles(*files):
-    for i in range(50):
+def waitforfiles(*files, timeout=50):
+    for i in range(timeout):
         wait = False
 
         for f in files:
@@ -33,6 +34,21 @@ def waitforfiles(*files):
     return False
 
 
+def waitforglob(pattern, count=1, timeout=50):
+    for i in range(timeout):
+        n = 0
+
+        for f in glob.glob(pattern):
+            n += 1
+
+        if n == count:
+            return True
+
+        time.sleep(0.1)
+
+    return False
+
+
 def waitforsocket(port):
     for i in range(50):
         with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as sock:
@@ -72,8 +88,8 @@ def sysctl():
     return out
 
 
-def waitformount(template, wait=50):
-    for i in range(wait):
+def waitformount(template, timeout=50):
+    for i in range(timeout):
         if findmnt().find(template) != -1:
             return True
 
@@ -82,8 +98,8 @@ def waitformount(template, wait=50):
     return False
 
 
-def waitforunmount(template, wait=50):
-    for i in range(wait):
+def waitforunmount(template, timeout=50):
+    for i in range(timeout):
         if findmnt().find(template) == -1:
             return True