test

frontend/frontend/models.py

@@ -26,4 +26,4 @@ class Post(models.Model):
 class PostField(models.Model):
     post = models.ForeignKey(Post, on_delete=models.CASCADE)
     field = models.ForeignKey(Field, on_delete=models.CASCADE)
-    text = models.TextField(max_length=64*1024-1)
+    text = models.TextField(max_length=64*1024-1)

pol/log.py

@@ -14,20 +14,20 @@ class bcolors:
 
 
 class LogHandler(object):
-	"""Handler of twisted log meaasges"""
+    """Handler of twisted log meaasges"""
 
-	def __init__(self, stat_tool=None):
+    def __init__(self, stat_tool=None):
-		self.stat_tool = stat_tool
+        self.stat_tool = stat_tool
-		# requred, discardBuffer gets rid of the LimitedHistoryLogObserver, redirectStandardIO will loop print action
+        # requred, discardBuffer gets rid of the LimitedHistoryLogObserver, redirectStandardIO will loop print action
-		globalLogBeginner.beginLoggingTo([self.print_log], discardBuffer=True, redirectStandardIO=False)
+        globalLogBeginner.beginLoggingTo([self.print_log], discardBuffer=True, redirectStandardIO=False)
 
 
-	def print_log(event):
+    def print_log(self, event):
-	    if 'isError' in event and event['isError']:
+        if 'isError' in event and event['isError']:
-	        sys.stdout.write(bcolors.FAIL + formatEventAsClassicLogText(event) + bcolors.ENDC)
+            sys.stdout.write(bcolors.FAIL + formatEventAsClassicLogText(event) + bcolors.ENDC)
-	        sys.stderr.write(formatEventAsClassicLogText(event))
+            sys.stderr.write(formatEventAsClassicLogText(event))
-	        sys.stderr.flush()
+            sys.stderr.flush()
-	    else:
+        else:
-	        sys.stdout.write(formatEventAsClassicLogText(event))
+            sys.stdout.write(formatEventAsClassicLogText(event))
-	    sys.stdout.flush()
+        sys.stdout.flush()
 

test.py

@@ -0,0 +1,8 @@
+from tests.test_downloader import MFTests
+
+
+def main():
+    ts = MFTests()
+    ts.test_log_handler()
+
+main()

tests.py

@@ -1,151 +0,0 @@
-from lxml import etree
-import sys
-import requests
-from datetime import datetime
-
-from feed import element_to_unicode
-
-def tostring(el, fields):
-    if fields:
-        s = ''
-        for f in fields:
-            for e in el.xpath(f+'/text()'):
-                s += e
-        return s
-    else:
-        etree.tostring(el)
-
-def element_to_string(element, fields=None):
-    if isinstance(element, basestring): # attribute
-        return element
-
-    s = [element.text] if element.text else []
-    if fields:
-        return tostring(element, fields).encode('utf-8')
-    else:
-        for sub_element in element:
-            s.append(etree.tostring(sub_element))
-        return ''.join(s)
-
-def test1_get_inner_html():
-    root = etree.fromstring('<a>1<b>2</b>3<c>4</c>5</a>')
-    assert element_to_unicode(root, 'utf-8') == u'1<b>2</b>3<c>4</c>5'
-ids = [1,54,100,131,134,140,146,159,162,166,168,175,176,183,189,190,192,204,205,226,230,236,244,251,253,260,261,263,271,272,273,275,277,279,280,308,311,312,313,315,316,317,318,327,332,333,334,335,337,338,340,347,350,352,354,355,356,357,358,359,360,361,362,363,369,371,373,376,385,399,402,405,406,410,411,412,422,427,448,467,470,471,472,473,477,479,481,512,514,519,522,523,524,526,527,528,529,532,533,536,538,547,557,587,592,597,598,599,600,606,607,608,615,616,617,618,628,629,641,642,643,645,646,647,648,649,653,658,660,673,676,678,680,681,683,685,704,709,710,717,718,719,728,730,732,735,744,745,746,749,757,758,759,772,776,777,778,779,783,784,785,786,789,790,791,792,793,794,795,797,798,800,801,802,803,804,805,806,807,808,809,810,811,812,813,814,815,816,817,818,819,820,821,822,823,824,825,826,827,828,829,830,831,832,833,835,836,839,840,842,843,844,845,846,847,848,849,850,851,852,853,854,855,861,862,863,864,867,868,869,870,871,872,873,874,875,876,877,878,879,880,881,882,883,884,885,886,889,890,891,893,894,895,896,897,898,899,900,901,902,903,904,905,906,907,908,909,910,911,912,913,914,915,916,917,918,919,920,923,924,926,927,928,929,930,931,933,934,935,936,937,938,939,940,941,942,943,944,947,948,949,950]
-domain = "politepol.com"
-
-def parse_feed0(text):
-    ch = etree.fromstring(text).xpath('/rss/channel')
-    title = ch[0].xpath('title')[0].text
-    link = ch[0].xpath('link')[0].text
-    items = ch[0].xpath('item')
-    return [title, link, items]
-
-def parse_feed(text):
-    ch = etree.fromstring(text.encode('utf-8')).xpath('/rss/channel')
-    title = ch[0].xpath('title')[0].text
-    link = ch[0].xpath('link')[0].text
-    items = ch[0].xpath('item')
-    return [title, link, items]
-
-def crawl(extention):
-    number = 0
-    for id in ids:
-        print "ID: %s (%s of %s) %s" % (id, number, len(ids), datetime.utcnow())
-        r = requests.get("http://%s/feed/%s" % (domain, id))
-        #r.encoding = 'utf-8'
-        text = r.text.encode('utf-8')
-        with open("tests/%s.%s" % (id, extention), 'w') as f:
-            f.write(text)
-        title, link, items = parse_feed0(text)
-        print "Title: %s" % title
-        print "Link: %s" % link
-        print "Items count: %s" % len(items)
-        number += 1
-
-def diff(ext1, ext2, fields):
-    diff = []
-    number = 0
-    for id in ids:
-        print "ID: %s" % (id,)
-        text1 = None
-        with open("tests/%s.%s" % (id, ext1), 'r') as f:
-            text1 = f.read().decode('utf-8')
-        text2 = None
-        with open("tests/%s.%s" % (id, ext2), 'r') as f:
-            text2 = f.read().decode('utf-8')
-
-	if text1 == text2:
-            print "Identical"
-        else:
-            diff.append(id)
-            posts_diff = 0
-            with open("tests/%s.diff" % (id,), 'w') as f:
-		title1, link, items1 = parse_feed(text1)
-		title2, link, items2 = parse_feed(text2)
-		if title1 != title2:
-                    print "Different titles"
-                    f.write("<<<<<<<<<<<<<<< Different titles >>>>>>>>>>>>>>>\n")
-                    f.write(">>>>>>>>>>>>>>> %s.%s  <<<<<<<<<<<<<\n" % (id, ext1))
-                    f.write(title1.encode('utf-8') + "\n")
-                    f.write(">>>>>>>>>>>>>>> %s.%s  <<<<<<<<<<<<<\n" % (id, ext2))
-                    f.write(title2.encode('utf-8') + "\n")
-                posts1 = {}
-                posts2 = {}
-                if len(items1) != len(items2):
-                    print "Different post count: %s vs %s" % (len(items1), len(items2))
-                    f.write("<< Different posts count: %s.%s:%s vs %s.%s:%s >>\n" % (id, ext1, len(items1), id, ext2, len(items2)))
-                for post in items1:
-                    posts1[element_to_string(post, fields)] = True
-                for post in items2:
-                    posts2[element_to_string(post, fields)] = True
-
-                for post in items1:
-                    if not (element_to_string(post, fields) in posts2):
-                        posts_diff += 1
-                        f.write("<<<<<<<<<<<<<<< Different posts (%s) >>>>>>>>>>>>>>>\n" % posts_diff)
-                        f.write(">>>>>>>>>>>>>>> %s.%s  <<<<<<<<<<<<<\n" % (id, ext1))
-                        #import pdb;pdb.set_trace()
-                        f.write(element_to_string(post, fields) + "\n")
-                        f.write(">>>>>>>>>>>>>>> %s.%s  <<<<<<<<<<<<<\n" % (id, ext2))
-                        f.write("*** Not found ***\n")
-
-                for post in items2:
-                    if not (element_to_string(post, fields) in posts1):
-                        posts_diff += 1
-                        f.write("<<<<<<<<<<<<<<< Different posts (%s) >>>>>>>>>>>>>>>\n" % posts_diff)
-                        f.write(">>>>>>>>>>>>>>> %s.%s  <<<<<<<<<<<<<\n" % (id, ext1))
-                        f.write("*** Not found ***\n")
-                        f.write(">>>>>>>>>>>>>>> %s.%s  <<<<<<<<<<<<<\n" % (id, ext2))
-                        f.write(element_to_string(post, fields) + "\n")
-            print "Content of files %s.%s and %s.%s is different. Diff: %s.diff" % (id, ext1, id, ext2, id)
-            if posts_diff > 0:
-                print "Different feeds: %s" % posts_diff  
-        number += 1
-    if diff > 0:
-        print "Different feed ids: %s" % str(diff)
-
-print "Example of usage: python tests.py crawl before politepol.com" 
-print str(sys.argv)
-if len(sys.argv) == 1:
-   test1_get_inner_html()
-elif len(sys.argv) > 2:
-   if sys.argv[1] == 'crawl':
-      if len(sys.argv) == 4:
-          domain = sys.argv[3]
-          crawl(sys.argv[2])
-      else:
-          raise Exception("Invalid argument count for crawl")
-   elif sys.argv[1] == 'diff':
-      if len(sys.argv) >= 4:
-          fields = None
-          if len(sys.argv) == 5:
-              fields = sys.argv[4].split(',')
-          diff(sys.argv[2], sys.argv[3], fields)
-      else:
-          raise Exception("Invalid argument count for diff")
-   else:
-      raise Exception("Unsupported operation %s" % sys.argv[1])
-else:
-   raise Exception("Invaid argument count")
-
-print 'All tests are OK'

tests/test_downloader.py

@@ -0,0 +1,30 @@
+from __future__ import print_function
+
+from twisted.internet import reactor, defer
+from twisted.logger import Logger
+
+from pol.log import LogHandler
+
+
+class MFTests(object):
+
+    def __init__(self):
+        self.log = Logger()
+        pass
+
+    def stop_callback(self, none):
+        reactor.stop()
+        pass
+
+    def test_log_handler(self):
+        handler = LogHandler()
+        self.log.info('Test msg with {parameter} is OK', parameter="value")
+        self.log.error('Test error with {parameter} is OK', parameter="value", isError=True)
+
+        d = defer.Deferred()
+        reactor.callLater(0, d.callback, None)
+        d.addCallback(self.stop_callback)
+        d.addErrback(lambda err: print("callback error: %s\ncallback traceback: %s" % (err.getErrorMessage(), err.getTraceback())))
+
+        reactor.run()
+