Initial version of code coverage tracker / dashboard for WebRTC.
BUG= TEST= Review URL: https://webrtc-codereview.appspot.com/350001 git-svn-id: http://webrtc.googlecode.com/svn/trunk@1440 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
phoglund@webrtc.org
9
tools/coverage/dashboard/app.yaml
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9
tools/coverage/dashboard/app.yaml
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application: dashboard
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version: 1
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runtime: python27
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api_version: 1
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threadsafe: true
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handlers:
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- url: /.*
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script: dashboard.app
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101
tools/coverage/dashboard/dashboard.py
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tools/coverage/dashboard/dashboard.py
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#!/usr/bin/env python
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# Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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#
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# Use of this source code is governed by a BSD-style license
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# that can be found in the LICENSE file in the root of the source
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# tree. An additional intellectual property rights grant can be found
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# in the file PATENTS. All contributing project authors may
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# be found in the AUTHORS file in the root of the source tree.
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"""Implements the coverage tracker dashboard and reporting facilities."""
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__author__ = 'phoglund@webrtc.org (Patrik Hoglund)'
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import datetime
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from google.appengine.ext import db
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import webapp2
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import gviz_api
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class CoverageData(db.Model):
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"""This represents one coverage report from the build bot."""
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date = db.DateTimeProperty(required=True)
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line_coverage = db.FloatProperty(required=True)
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function_coverage = db.FloatProperty(required=True)
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class ShowDashboard(webapp2.RequestHandler):
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"""Shows the dashboard page.
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The page is shown by grabbing data we have stored previously
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in the App Engine database using the AddCoverageData handler.
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"""
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def get(self):
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page_template_filename = 'templates/dashboard_template.html'
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# Load the page HTML template.
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try:
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template_file = open(page_template_filename)
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page_template = template_file.read()
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template_file.close()
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except IOError as exception:
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self.ShowErrorPage('Cannot open page template file: %s<br>Details: %s' %
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(page_template_filename, exception))
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return
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coverage_entries = db.GqlQuery('SELECT * '
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'FROM CoverageData '
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'ORDER BY date ASC')
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data = []
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for coverage_entry in coverage_entries:
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data.append({'date': coverage_entry.date,
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'line_coverage': coverage_entry.line_coverage,
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'function_coverage': coverage_entry.function_coverage,
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})
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description = {
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'date': ('datetime', 'Date'),
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'line_coverage': ('number', 'Line Coverage'),
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'function_coverage': ('number', 'Function Coverage')
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}
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coverage_data = gviz_api.DataTable(description, data)
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coverage_json_data = coverage_data.ToJSon(order_by='date')
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# Fill in the template with the data and respond:
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self.response.write(page_template % vars())
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def ShowErrorPage(self, error_message):
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self.response.write('<html><body>%s</body></html>' % error_message)
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class AddCoverageData(webapp2.RequestHandler):
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"""Used to report coverage data.
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It will verify the data, but not the sender. Thus, it should be secured
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more properly if accessible from an outside network.
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"""
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def get(self):
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try:
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posix_time = int(self.request.get('date'))
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parsed_date = datetime.datetime.fromtimestamp(posix_time)
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line_coverage = float(self.request.get('line_coverage'))
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function_coverage = float(self.request.get('function_coverage'))
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except ValueError as exception:
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self.ShowErrorPage('Invalid parameter in request. Details: %s' %
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exception)
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return
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item = CoverageData(date=parsed_date,
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line_coverage=line_coverage,
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function_coverage=function_coverage)
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item.put()
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def ShowErrorPage(self, error_message):
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self.response.write('<html><body>%s</body></html>' % error_message)
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app = webapp2.WSGIApplication([('/', ShowDashboard),
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('/add_coverage_data', AddCoverageData)],
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debug=True)
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1
tools/coverage/dashboard/gviz_api.py
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1
tools/coverage/dashboard/gviz_api.py
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../../../third_party/google-visualization-python/gviz_api.py
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47
tools/coverage/dashboard/templates/dashboard_template.html
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47
tools/coverage/dashboard/templates/dashboard_template.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
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"http://www.w3.org/TR/html4/strict.dtd">
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<html>
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<!--
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Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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Use of this source code is governed by a BSD-style license
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that can be found in the LICENSE file in the root of the source
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tree. An additional intellectual property rights grant can be found
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in the file PATENTS. All contributing project authors may
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be found in the AUTHORS file in the root of the source tree.
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Template file to be used to generate the WebRTC dashboard.
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-->
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<head>
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<title>WebRTC Coverage Dashboard</title>
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<link href="http://code.google.com/css/codesite.pack.04102009.css"
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rel="stylesheet" type="text/css">
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<script src="https://www.google.com/jsapi" type="text/javascript"></script>
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<script type="text/javascript">
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google.load('visualization', '1', {packages:['table', 'corechart']});
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google.setOnLoadCallback(drawTable);
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function drawTable() {
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/* Build data tables and views */
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var coverage_data_table =
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new google.visualization.DataTable(%(coverage_json_data)s);
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/* Display tables and charts */
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var coverage_chart = new google.visualization.LineChart(
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document.getElementById('table_div_coverage'));
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coverage_chart.draw(coverage_data_table, {
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colors: ['blue', 'red'],
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vAxis: {title: 'Coverage'},
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hAxis: {title: 'Date'},
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width: 1200, height: 300,
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});
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}
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</script>
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</head>
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<body>
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<h1>WebRTC Dashboard</h1>
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<h3>Coverage:</h3>
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<div id="table_div_coverage"></div>
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</body>
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</html>
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