Tests: added USR1 signal test for unit.log.

1 files changed, 92 insertions, 0 deletions

diff --git a/test/test_usr1.py b/test/test_usr1.py
new file mode 100644
index 00000000..dd9292c7
--- /dev/null
+++ b/test/test_usr1.py
@@ -0,0 +1,92 @@
+import os
+import unittest
+from subprocess import call
+from unit.applications.lang.python import TestApplicationPython
+
+
+class TestUSR1(TestApplicationPython):
+    prerequisites = {'modules': ['python']}
+
+    def test_usr1_access_log(self):
+        self.load('empty')
+
+        log_path = self.testdir + '/access.log'
+
+        self.assertIn(
+            'success',
+            self.conf('"' + log_path + '"', 'access_log'),
+            'access log configure',
+        )
+
+        self.assertTrue(self.waitforfiles(log_path), 'open')
+
+        log_path_new = self.testdir + '/new.log'
+
+        os.rename(log_path, log_path_new)
+
+        self.get()
+
+        self.assertIsNotNone(
+            self.wait_for_record(r'"GET / HTTP/1.1" 200 0 "-" "-"', 'new.log'),
+            'rename new',
+        )
+        self.assertFalse(os.path.isfile(log_path), 'rename old')
+
+        with open(self.testdir + '/unit.pid', 'r') as f:
+            pid = f.read().rstrip()
+
+        call(['kill', '-s', 'USR1', pid])
+
+        self.assertTrue(self.waitforfiles(log_path), 'reopen')
+
+        self.get(url='/usr1')
+
+        self.assertIsNotNone(
+            self.wait_for_record(
+                r'"GET /usr1 HTTP/1.1" 200 0 "-" "-"', 'access.log'
+            ),
+            'reopen 2',
+        )
+        self.assertIsNone(
+            self.search_in_log(r'/usr1', 'new.log'), 'rename new 2'
+        )
+
+    @unittest.skip('not yet')
+    def test_usr1_unit_log(self):
+        self.load('log_body')
+
+        log_path = self.testdir + '/unit.log'
+        log_path_new = self.testdir + '/new.log'
+
+        os.rename(log_path, log_path_new)
+
+        body = 'body_for_a_log_new'
+        self.post(body=body)
+
+        self.assertIsNotNone(
+            self.wait_for_record(body, 'new.log'), 'rename new'
+        )
+        self.assertFalse(os.path.isfile(log_path), 'rename old')
+
+        with open(self.testdir + '/unit.pid', 'r') as f:
+            pid = f.read().rstrip()
+
+        call(['kill', '-s', 'USR1', pid])
+
+        self.assertTrue(self.waitforfiles(log_path), 'reopen')
+
+        body = 'body_for_a_log_unit'
+        self.post(body=body)
+
+        self.assertIsNotNone(self.wait_for_record(body), 'rename new')
+        self.assertIsNone(self.search_in_log(body, 'new.log'), 'rename new 2')
+
+        # merge two log files into unit.log to check alerts
+
+        with open(log_path,     'w') as unit_log, \
+             open(log_path_new, 'r') as new_log:
+            unit_log.write(new_log.read())
+
+
+if __name__ == '__main__':
+    TestUSR1.main()