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List:       calendarserver-changes
Subject:    [CalendarServer-changes] [2345]
From:       source_changes () macosforge ! org
Date:       2008-04-24 22:31:17
Message-ID: 20080424223117.D6E8015DBEB6 () beta ! macosforge ! org
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Revision: 2345
          http://trac.macosforge.org/projects/calendarserver/changeset/2345
Author:   wsanchez@apple.com
Date:     2008-04-24 15:31:16 -0700 (Thu, 24 Apr 2008)

Log Message:
-----------
Add some sorting tools.

Modified Paths:
--------------
    CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py
    CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py

Modified: CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py
===================================================================
--- CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py	2008-04-24 \
                21:41:09 UTC (rev 2344)
+++ CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py	2008-04-24 \
22:31:16 UTC (rev 2345) @@ -35,6 +35,9 @@
 
 __all__ = [
     "logLevels",
+    "cmpLogLevels",
+    "lowestLogLevel",
+    "highestLogLevel",
     "logLevelForNamespace",
     "setLogLevelForNamespace",
     "clearLogLevels",
@@ -55,6 +58,15 @@
 
 logLevelIndexes = dict(zip(logLevels, xrange(0, len(logLevels))))
 
+def cmpLogLevels(a, b):
+    return cmp(logLevelIndexes[a], logLevelIndexes[b])
+
+def lowestLogLevel(*levels):
+    return sorted(levels, cmpLogLevels)[0]
+
+def highestLogLevel(*levels):
+    return sorted(levels, cmpLogLevels, reverse=True)[0]
+
 ##
 # Tools for manageing log levels
 ##
@@ -68,6 +80,9 @@
     @param namespace: a logging namespace
     @return: the log level for the given namespace.
     """
+    if not namespace:
+        return defaultLogLevel
+
     if namespace in logLevelsByNamespace:
         return logLevelsByNamespace[namespace]
 
@@ -89,6 +104,11 @@
     @param level: the log level for the given namespace.
     """
     assert level in logLevels
+
+    if not namespace:
+        global defaultLogLevel
+        defaultLogLevel = level
+
     logLevelsByNamespace[namespace] = level
 
 def clearLogLevels():
@@ -128,7 +148,7 @@
         assert level in logLevels
         log.msg(
             str(message),
-            isError = (logLevelIndexes[level] >= logLevelIndexes["error"]),
+            isError = (cmpLogLevels(level, "error") >= 0),
             level = level,
             namespace = self.namespace,
             **kwargs

Modified: CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py
 ===================================================================
--- CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py	2008-04-24 \
                21:41:09 UTC (rev 2344)
+++ CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py	2008-04-24 \
22:31:16 UTC (rev 2345) @@ -36,6 +36,21 @@
     pass
 
 class Logging (twisted.trial.unittest.TestCase):
+    def test_cmpLogLevels(self):
+        self.assertEquals(cmpLogLevels("info" , "error"), -1)
+        self.assertEquals(cmpLogLevels("debug", "debug"),  0)
+        self.assertEquals(cmpLogLevels("warn" , "debug"),  1)
+
+    def test_lowestLogLevel(self):
+        self.assertEquals(lowestLogLevel(*logLevels), "debug")
+        self.assertEquals(lowestLogLevel(*reversed(logLevels)), "debug")
+        self.assertEquals(lowestLogLevel("warn", "info"), "info")
+
+    def test_highestLogLevel(self):
+        self.assertEquals(highestLogLevel(*logLevels), "error")
+        self.assertEquals(highestLogLevel(*reversed(logLevels)), "error")
+        self.assertEquals(highestLogLevel("warn", "info"), "warn")
+
     def test_namespace_default(self):
         """
         Default namespace is module name.


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<title>[2345] CalendarServer/branches/users/wsanchez/logging/twistedcaldav</title>
</head>
<body>

<div id="msg">
<dl>
<dt>Revision</dt> <dd><a \
href="http://trac.macosforge.org/projects/calendarserver/changeset/2345">2345</a></dd>
 <dt>Author</dt> <dd>wsanchez@apple.com</dd>
<dt>Date</dt> <dd>2008-04-24 15:31:16 -0700 (Thu, 24 Apr 2008)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add some sorting tools.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#CalendarServerbranchesuserswsanchezloggingtwistedcaldavlogpy">CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py</a></li>
 <li><a href="#CalendarServerbranchesuserswsanchezloggingtwistedcaldavtesttest_logpy"> \
CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py</a></li>
 </ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="CalendarServerbranchesuserswsanchezloggingtwistedcaldavlogpy"></a>
<div class="modfile"><h4>Modified: \
CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py (2344 => \
2345)</h4> <pre class="diff"><span>
<span class="info">--- \
CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py	2008-04-24 \
                21:41:09 UTC (rev 2344)
+++ CalendarServer/branches/users/wsanchez/logging/twistedcaldav/log.py	2008-04-24 \
22:31:16 UTC (rev 2345) </span><span class="lines">@@ -35,6 +35,9 @@
</span><span class="cx"> 
</span><span class="cx"> __all__ = [
</span><span class="cx">     &quot;logLevels&quot;,
</span><ins>+    &quot;cmpLogLevels&quot;,
+    &quot;lowestLogLevel&quot;,
+    &quot;highestLogLevel&quot;,
</ins><span class="cx">     &quot;logLevelForNamespace&quot;,
</span><span class="cx">     &quot;setLogLevelForNamespace&quot;,
</span><span class="cx">     &quot;clearLogLevels&quot;,
</span><span class="lines">@@ -55,6 +58,15 @@
</span><span class="cx"> 
</span><span class="cx"> logLevelIndexes = dict(zip(logLevels, xrange(0, \
len(logLevels)))) </span><span class="cx"> 
</span><ins>+def cmpLogLevels(a, b):
+    return cmp(logLevelIndexes[a], logLevelIndexes[b])
+
+def lowestLogLevel(*levels):
+    return sorted(levels, cmpLogLevels)[0]
+
+def highestLogLevel(*levels):
+    return sorted(levels, cmpLogLevels, reverse=True)[0]
+
</ins><span class="cx"> ##
</span><span class="cx"> # Tools for manageing log levels
</span><span class="cx"> ##
</span><span class="lines">@@ -68,6 +80,9 @@
</span><span class="cx">     @param namespace: a logging namespace
</span><span class="cx">     @return: the log level for the given namespace.
</span><span class="cx">     &quot;&quot;&quot;
</span><ins>+    if not namespace:
+        return defaultLogLevel
+
</ins><span class="cx">     if namespace in logLevelsByNamespace:
</span><span class="cx">         return logLevelsByNamespace[namespace]
</span><span class="cx"> 
</span><span class="lines">@@ -89,6 +104,11 @@
</span><span class="cx">     @param level: the log level for the given namespace.
</span><span class="cx">     &quot;&quot;&quot;
</span><span class="cx">     assert level in logLevels
</span><ins>+
+    if not namespace:
+        global defaultLogLevel
+        defaultLogLevel = level
+
</ins><span class="cx">     logLevelsByNamespace[namespace] = level
</span><span class="cx"> 
</span><span class="cx"> def clearLogLevels():
</span><span class="lines">@@ -128,7 +148,7 @@
</span><span class="cx">         assert level in logLevels
</span><span class="cx">         log.msg(
</span><span class="cx">             str(message),
</span><del>-            isError = (logLevelIndexes[level] &gt;= \
logLevelIndexes[&quot;error&quot;]), </del><ins>+            isError = \
(cmpLogLevels(level, &quot;error&quot;) &gt;= 0), </ins><span class="cx">             \
level = level, </span><span class="cx">             namespace = self.namespace,
</span><span class="cx">             **kwargs
</span></span></pre></div>
<a id="CalendarServerbranchesuserswsanchezloggingtwistedcaldavtesttest_logpy"></a>
<div class="modfile"><h4>Modified: \
CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py (2344 \
=> 2345)</h4> <pre class="diff"><span>
<span class="info">--- \
CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py	2008-04-24 \
                21:41:09 UTC (rev 2344)
+++ CalendarServer/branches/users/wsanchez/logging/twistedcaldav/test/test_log.py	2008-04-24 \
22:31:16 UTC (rev 2345) </span><span class="lines">@@ -36,6 +36,21 @@
</span><span class="cx">     pass
</span><span class="cx"> 
</span><span class="cx"> class Logging (twisted.trial.unittest.TestCase):
</span><ins>+    def test_cmpLogLevels(self):
+        self.assertEquals(cmpLogLevels(&quot;info&quot; , &quot;error&quot;), -1)
+        self.assertEquals(cmpLogLevels(&quot;debug&quot;, &quot;debug&quot;),  0)
+        self.assertEquals(cmpLogLevels(&quot;warn&quot; , &quot;debug&quot;),  1)
+
+    def test_lowestLogLevel(self):
+        self.assertEquals(lowestLogLevel(*logLevels), &quot;debug&quot;)
+        self.assertEquals(lowestLogLevel(*reversed(logLevels)), &quot;debug&quot;)
+        self.assertEquals(lowestLogLevel(&quot;warn&quot;, &quot;info&quot;), \
&quot;info&quot;) +
+    def test_highestLogLevel(self):
+        self.assertEquals(highestLogLevel(*logLevels), &quot;error&quot;)
+        self.assertEquals(highestLogLevel(*reversed(logLevels)), &quot;error&quot;)
+        self.assertEquals(highestLogLevel(&quot;warn&quot;, &quot;info&quot;), \
&quot;warn&quot;) +
</ins><span class="cx">     def test_namespace_default(self):
</span><span class="cx">         &quot;&quot;&quot;
</span><span class="cx">         Default namespace is module name.
</span></span></pre>
</div>
</div>

</body>
</html>



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