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<dt>Revision</dt> <dd><a href="http://trac.calendarserver.org//changeset/14201">14201</a></dd>
<dt>Author</dt> <dd>cdaboo@apple.com</dd>
<dt>Date</dt> <dd>2014-12-08 11:33:43 -0800 (Mon, 08 Dec 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add an option for programmatic generation of request data using pluggable modules.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#CalDAVTestertrunkscriptstestsCalDAVcaldavtestdtd">CalDAVTester/trunk/scripts/tests/CalDAV/caldavtest.dtd</a></li>
<li><a href="#CalDAVTestertrunkscriptstestsCardDAVcaldavtestdtd">CalDAVTester/trunk/scripts/tests/CardDAV/caldavtest.dtd</a></li>
<li><a href="#CalDAVTestertrunkscriptstestspodCalDAVcaldavtestdtd">CalDAVTester/trunk/scripts/tests-pod/CalDAV/caldavtest.dtd</a></li>
<li><a href="#CalDAVTestertrunksrcmanagerpy">CalDAVTester/trunk/src/manager.py</a></li>
<li><a href="#CalDAVTestertrunksrcrequestpy">CalDAVTester/trunk/src/request.py</a></li>
<li><a href="#CalDAVTestertrunksrcxmlDefspy">CalDAVTester/trunk/src/xmlDefs.py</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li>CalDAVTester/trunk/generators/</li>
<li><a href="#CalDAVTestertrunkgenerators__init__py">CalDAVTester/trunk/generators/__init__.py</a></li>
<li><a href="#CalDAVTestertrunkgeneratorsexamplepy">CalDAVTester/trunk/generators/example.py</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="CalDAVTestertrunkgenerators__init__py"></a>
<div class="addfile"><h4>Added: CalDAVTester/trunk/generators/__init__.py (0 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/generators/__init__.py         (rev 0)
+++ CalDAVTester/trunk/generators/__init__.py        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -0,0 +1,19 @@
</span><ins>+##
+# Copyright (c) 2014 Apple Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+
+__all__ = [
+ "example",
+]
</ins></span></pre></div>
<a id="CalDAVTestertrunkgeneratorsexamplepy"></a>
<div class="addfile"><h4>Added: CalDAVTester/trunk/generators/example.py (0 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/generators/example.py         (rev 0)
+++ CalDAVTester/trunk/generators/example.py        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -0,0 +1,29 @@
</span><ins>+##
+# Copyright (c) 2006-2013 Apple Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+
+"""
+Example generator api.
+"""
+
+class Generator(object):
+
+ def generate(self, manager, args): #@UnusedVariable
+
+ # Extract args needed by the generator: args = {name: [values]}
+
+ # Generate the appropriate data and return it
+
+ return ""
</ins></span></pre></div>
<a id="CalDAVTestertrunkscriptstestsCalDAVcaldavtestdtd"></a>
<div class="modfile"><h4>Modified: CalDAVTester/trunk/scripts/tests/CalDAV/caldavtest.dtd (14200 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/scripts/tests/CalDAV/caldavtest.dtd        2014-12-05 20:50:55 UTC (rev 14200)
+++ CalDAVTester/trunk/scripts/tests/CalDAV/caldavtest.dtd        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -46,11 +46,12 @@
</span><span class="cx">                 <!ELEMENT header (name, value)>
</span><span class="cx">                         <!ELEMENT name (#PCDATA)>
</span><span class="cx">                         <!ELEMENT value (#PCDATA)>
</span><del>-                <!ELEMENT data (content-type, filepath, substitute*)>
</del><ins>+                <!ELEMENT data (content-type, (filepath | generator), substitute*)>
</ins><span class="cx">                         <!ATTLIST data substitutions (yes|no) "yes"
</span><span class="cx">                          generate (yes|no) "no">
</span><span class="cx">                         <!ELEMENT content-type (#PCDATA)>
</span><span class="cx">                         <!ELEMENT filepath (#PCDATA)>
</span><ins>+                        <!ELEMENT generator (callback, arg*)>
</ins><span class="cx">                         <!ELEMENT substitute (name, value)>
</span><span class="cx">
</span><span class="cx">                 <!ELEMENT verify (require-feature?, exclude-feature?, callback, arg*)>
</span></span></pre></div>
<a id="CalDAVTestertrunkscriptstestsCardDAVcaldavtestdtd"></a>
<div class="modfile"><h4>Modified: CalDAVTester/trunk/scripts/tests/CardDAV/caldavtest.dtd (14200 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/scripts/tests/CardDAV/caldavtest.dtd        2014-12-05 20:50:55 UTC (rev 14200)
+++ CalDAVTester/trunk/scripts/tests/CardDAV/caldavtest.dtd        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -46,11 +46,12 @@
</span><span class="cx">                 <!ELEMENT header (name, value)>
</span><span class="cx">                         <!ELEMENT name (#PCDATA)>
</span><span class="cx">                         <!ELEMENT value (#PCDATA)>
</span><del>-                <!ELEMENT data (content-type, filepath, substitute*)>
</del><ins>+                <!ELEMENT data (content-type, (filepath | generator), substitute*)>
</ins><span class="cx">                         <!ATTLIST data substitutions (yes|no) "yes"
</span><span class="cx">                          generate (yes|no) "no">
</span><span class="cx">                         <!ELEMENT content-type (#PCDATA)>
</span><span class="cx">                         <!ELEMENT filepath (#PCDATA)>
</span><ins>+                        <!ELEMENT generator (callback, arg*)>
</ins><span class="cx">                         <!ELEMENT substitute (name, value)>
</span><span class="cx">
</span><span class="cx">                 <!ELEMENT verify (require-feature?, exclude-feature?, callback, arg*)>
</span></span></pre></div>
<a id="CalDAVTestertrunkscriptstestspodCalDAVcaldavtestdtd"></a>
<div class="modfile"><h4>Modified: CalDAVTester/trunk/scripts/tests-pod/CalDAV/caldavtest.dtd (14200 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/scripts/tests-pod/CalDAV/caldavtest.dtd        2014-12-05 20:50:55 UTC (rev 14200)
+++ CalDAVTester/trunk/scripts/tests-pod/CalDAV/caldavtest.dtd        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -46,11 +46,12 @@
</span><span class="cx">                 <!ELEMENT header (name, value)>
</span><span class="cx">                         <!ELEMENT name (#PCDATA)>
</span><span class="cx">                         <!ELEMENT value (#PCDATA)>
</span><del>-                <!ELEMENT data (content-type, filepath, substitute*)>
</del><ins>+                <!ELEMENT data (content-type, (filepath | generator), substitute*)>
</ins><span class="cx">                         <!ATTLIST data substitutions (yes|no) "yes"
</span><span class="cx">                          generate (yes|no) "no">
</span><span class="cx">                         <!ELEMENT content-type (#PCDATA)>
</span><span class="cx">                         <!ELEMENT filepath (#PCDATA)>
</span><ins>+                        <!ELEMENT generator (callback, arg*)>
</ins><span class="cx">                         <!ELEMENT substitute (name, value)>
</span><span class="cx">
</span><span class="cx">                 <!ELEMENT verify (require-feature?, exclude-feature?, callback, arg*)>
</span></span></pre></div>
<a id="CalDAVTestertrunksrcmanagerpy"></a>
<div class="modfile"><h4>Modified: CalDAVTester/trunk/src/manager.py (14200 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/src/manager.py        2014-12-05 20:50:55 UTC (rev 14200)
+++ CalDAVTester/trunk/src/manager.py        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -261,6 +261,10 @@
</span><span class="cx"> sname = os.path.join(basedir, "serverinfo.xml")
</span><span class="cx"> dname = os.path.join(basedir, "tests")
</span><span class="cx"> self.data_dir = os.path.join(basedir, "data")
</span><ins>+
+ # Also add parent to PYTHON path
+ sys.path.append(os.path.dirname(basedir))
+
</ins><span class="cx"> elif option == "--subdir":
</span><span class="cx"> subdir = value + "/"
</span><span class="cx"> elif option == "--exclude":
</span><span class="lines">@@ -425,3 +429,7 @@
</span><span class="cx"> lines = data.split("\n")
</span><span class="cx"> procdata = lines[1].split()
</span><span class="cx"> return int(procdata[6]), int(procdata[7])
</span><ins>+
+
+ def getDataPath(self, fpath):
+ return os.path.join(self.data_dir, fpath) if self.data_dir else fpath
</ins></span></pre></div>
<a id="CalDAVTestertrunksrcrequestpy"></a>
<div class="modfile"><h4>Modified: CalDAVTester/trunk/src/request.py (14200 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/src/request.py        2014-12-05 20:50:55 UTC (rev 14200)
+++ CalDAVTester/trunk/src/request.py        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -300,7 +300,7 @@
</span><span class="cx"> if self.data != None:
</span><span class="cx"> if len(self.data.value) != 0:
</span><span class="cx"> data = self.data.value
</span><del>- else:
</del><ins>+ elif self.data.filepath:
</ins><span class="cx"> # read in the file data
</span><span class="cx"> fd = open(self.data.nextpath if hasattr(self.data, "nextpath") else self.getFilePath(), "r")
</span><span class="cx"> try:
</span><span class="lines">@@ -315,6 +315,8 @@
</span><span class="cx"> if self.data.generate:
</span><span class="cx"> if self.data.content_type.startswith("text/calendar"):
</span><span class="cx"> data = self.generateCalendarData(data)
</span><ins>+ elif self.data.generator:
+ data = self.data.generator.doGenerate()
</ins><span class="cx"> return data
</span><span class="cx">
</span><span class="cx">
</span><span class="lines">@@ -483,6 +485,7 @@
</span><span class="cx"> self.manager = manager
</span><span class="cx"> self.content_type = ""
</span><span class="cx"> self.filepath = ""
</span><ins>+ self.generator = None
</ins><span class="cx"> self.value = ""
</span><span class="cx"> self.substitutions = {}
</span><span class="cx"> self.substitute = False
</span><span class="lines">@@ -499,6 +502,9 @@
</span><span class="cx"> self.content_type = child.text.encode("utf-8")
</span><span class="cx"> elif child.tag == src.xmlDefs.ELEMENT_FILEPATH:
</span><span class="cx"> self.filepath = child.text.encode("utf-8")
</span><ins>+ elif child.tag == src.xmlDefs.ELEMENT_GENERATOR:
+ self.generator = generator(self.manager)
+ self.generator.parseXML(child)
</ins><span class="cx"> elif child.tag == src.xmlDefs.ELEMENT_SUBSTITUTE:
</span><span class="cx"> self.parseSubstituteXML(child)
</span><span class="cx">
</span><span class="lines">@@ -516,6 +522,67 @@
</span><span class="cx">
</span><span class="cx">
</span><span class="cx">
</span><ins>+class generator(object):
+ """
+ Defines a dynamically generated request body.
+ """
+
+ def __init__(self, manager):
+ self.manager = manager
+ self.callback = None
+ self.args = {}
+
+
+ def doGenerate(self):
+
+ # Re-do substitutions from values generated during the current test run
+ if self.manager.server_info.hasextrasubs():
+ for name, values in self.args.iteritems():
+ newvalues = [self.manager.server_info.extrasubs(value) for value in values]
+ self.args[name] = newvalues
+
+ generatorClass = self._importName(self.callback, "Generator")
+ gen = generatorClass()
+
+ # Always clone the args as this verifier may be called multiple times
+ args = dict((k, list(v)) for k, v in self.args.items())
+
+ return gen.generate(self.manager, args)
+
+
+ def _importName(self, modulename, name):
+ """
+ Import a named object from a module in the context of this function.
+ """
+ module = __import__(modulename, globals(), locals(), [name])
+ return getattr(module, name)
+
+
+ def parseXML(self, node):
+
+ for child in node.getchildren():
+ if child.tag == src.xmlDefs.ELEMENT_CALLBACK:
+ self.callback = child.text.encode("utf-8")
+ elif child.tag == src.xmlDefs.ELEMENT_ARG:
+ self.parseArgXML(child)
+
+
+ def parseArgXML(self, node):
+ name = None
+ values = []
+ for child in node.getchildren():
+ if child.tag == src.xmlDefs.ELEMENT_NAME:
+ name = child.text.encode("utf-8")
+ elif child.tag == src.xmlDefs.ELEMENT_VALUE:
+ if child.text is not None:
+ values.append(self.manager.server_info.subs(child.text.encode("utf-8")))
+ else:
+ values.append("")
+ if name:
+ self.args[name] = values
+
+
+
</ins><span class="cx"> class verify(object):
</span><span class="cx"> """
</span><span class="cx"> Defines how the result of a request should be verified. This is done
</span></span></pre></div>
<a id="CalDAVTestertrunksrcxmlDefspy"></a>
<div class="modfile"><h4>Modified: CalDAVTester/trunk/src/xmlDefs.py (14200 => 14201)</h4>
<pre class="diff"><span>
<span class="info">--- CalDAVTester/trunk/src/xmlDefs.py        2014-12-05 20:50:55 UTC (rev 14200)
+++ CalDAVTester/trunk/src/xmlDefs.py        2014-12-08 19:33:43 UTC (rev 14201)
</span><span class="lines">@@ -30,6 +30,7 @@
</span><span class="cx"> ELEMENT_FEATURES = "features"
</span><span class="cx"> ELEMENT_FEATURE = "feature"
</span><span class="cx"> ELEMENT_FILEPATH = "filepath"
</span><ins>+ELEMENT_GENERATOR = "generator"
</ins><span class="cx"> ELEMENT_GRABCALPROP = "grabcalproperty"
</span><span class="cx"> ELEMENT_GRABCALPARAM = "grabcalparameter"
</span><span class="cx"> ELEMENT_GRABCOUNT = "grabcount"
</span></span></pre>
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