From a4b19f66cbe8e98bcefcc83451e32aa32fb5a54c Mon Sep 17 00:00:00 2001
From: Eddie Hebert <eddie@eddiehebert.com>
Date: Wed, 5 Sep 2012 16:36:27 -0400
Subject: [PATCH] Removes unused, deprecated `logger` module.

---
 tests/test_logger.py    | 59 -----------------------------------------
 zipline/utils/logger.py | 52 ------------------------------------
 2 files changed, 111 deletions(-)
 delete mode 100644 tests/test_logger.py
 delete mode 100644 zipline/utils/logger.py

diff --git a/tests/test_logger.py b/tests/test_logger.py
deleted file mode 100644
index 7a2ae780..00000000
--- a/tests/test_logger.py
+++ /dev/null
@@ -1,59 +0,0 @@
-import logging
-import logbook
-import uuid
-import zmq
-
-from zipline import ndict
-
-from zipline.utils.logger import configure_logging, tail
-from zipline.utils.log_utils import ZeroMQLogHandler
-
-from zipline.utils.test_utils import create_receiver, drain_receiver
-
-from unittest2 import TestCase
-
-
-class LoggerTestCase(TestCase):
-
-    def setUp(self):
-        configure_logging()
-        self.LOG = logging.getLogger("ZiplineLogger")
-
-    def test_log(self):
-        test_msg = uuid.uuid1().hex
-        self.LOG.info(test_msg)
-        logfile = open('/var/log/zipline/zipline.log', 'r')
-        with logfile:
-            last_line = tail(logfile, window=1)
-            logged_msg = last_line.split(" - ")[1]
-            self.assertEqual(test_msg, logged_msg)
-
-    def test_zmq_handler(self):
-        socket_addr = 'tcp://127.0.0.1:10000'
-        ctx = zmq.Context()
-        socket_push = ctx.socket(zmq.PUSH)
-        socket_push.connect(socket_addr)
-        recv = create_receiver(socket_addr, ctx)
-        zmq_out = ZeroMQLogHandler(
-            socket=socket_push,
-            filter=lambda r, h: r.channel in ['test zmq logger'],
-            context=ctx,
-            #bubble=False
-        )
-
-        log = logbook.Logger('test zmq logger')
-        x = ndict({})
-        x.a = 1
-        ex = example(133)
-        with zmq_out.threadbound():
-            log.info(ex.num)
-
-        output, _ = drain_receiver(recv, count=1)
-        self.assertEqual(output[-1]['prefix'], 'LOG')
-        self.assertTrue(isinstance(output[-1]['payload']['msg'], basestring))
-
-
-class example(object):
-
-    def __init__(self, num):
-        self.num = num
diff --git a/zipline/utils/logger.py b/zipline/utils/logger.py
deleted file mode 100644
index b044642f..00000000
--- a/zipline/utils/logger.py
+++ /dev/null
@@ -1,52 +0,0 @@
-"""
-Small classes to assist with timezone calculations, LOGGER configuration,
-and other common operations.
-"""
-
-# DEPRECATED DO NOT USE
-
-import logging
-import logging.config
-from os.path import join, abspath, dirname
-
-def configure_logging():
-    logging.config.fileConfig(
-        logger_path(),
-        disable_existing_loggers = False
-    )
-
-def logger_path():
-    import zipline
-    log_path = dirname(abspath(zipline.__file__))
-    return join(log_path, 'logging.cfg')
-
-
-# utility for tailing a log file.
-def tail( f, window=20 ):
-    """
-    from
-    http://stackoverflow.com/questions/136168/get-last-n-lines-of-a-file- \
-            with-python-similar-to-tail
-    """
-    BUFSIZ = 1024
-    f.seek(0, 2)
-    bytes = f.tell()
-    size = window
-    block = -1
-    data = []
-    while size > 0 and bytes > 0:
-        if (bytes - BUFSIZ > 0):
-            # Seek back one whole BUFSIZ
-            f.seek(block*BUFSIZ, 2)
-            # read BUFFER
-            data.append(f.read(BUFSIZ))
-        else:
-            # file too small, start from begining
-            f.seek(0,0)
-            # only read what was not read
-            data.append(f.read(bytes))
-        linesFound = data[-1].count('\n')
-        size -= linesFound
-        bytes -= BUFSIZ
-        block -= 1
-    return '\n'.join(''.join(data).splitlines()[-window:])