<!doctype html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>sqlobject.tests.test_declarative — SQLObject 3.7.0 documentation</title>
<link rel="stylesheet" href="../../../_static/bizstyle.css" type="text/css" />
<link rel="stylesheet" href="../../../_static/pygments.css" type="text/css" />
<script type="text/javascript" src="../../../_static/documentation_options.js"></script>
<script type="text/javascript" src="../../../_static/jquery.js"></script>
<script type="text/javascript" src="../../../_static/underscore.js"></script>
<script type="text/javascript" src="../../../_static/doctools.js"></script>
<script type="text/javascript" src="../../../_static/bizstyle.js"></script>
<link rel="index" title="Index" href="../../../genindex.html" />
<link rel="search" title="Search" href="../../../search.html" />
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<!--[if lt IE 9]>
<script type="text/javascript" src="_static/css3-mediaqueries.js"></script>
<![endif]-->
</head><body>
<div class="related" role="navigation" aria-label="related navigation">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../../../genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="../../../py-modindex.html" title="Python Module Index"
>modules</a> |</li>
<li class="nav-item nav-item-0"><a href="../../../index.html">SQLObject 3.7.0 documentation</a> »</li>
<li class="nav-item nav-item-1"><a href="../../index.html" accesskey="U">Module code</a> »</li>
</ul>
</div>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<div id="searchbox" style="display: none" role="search">
<h3>Quick search</h3>
<div class="searchformwrapper">
<form class="search" action="../../../search.html" method="get">
<input type="text" name="q" />
<input type="submit" value="Go" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
</div>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
</div>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<h1>Source code for sqlobject.tests.test_declarative</h1><div class="highlight"><pre>
<span></span><span class="kn">from</span> <span class="nn">sqlobject.declarative</span> <span class="k">import</span> <span class="n">Declarative</span>
<div class="viewcode-block" id="A1"><a class="viewcode-back" href="../../../api/sqlobject.tests.test_declarative.html#sqlobject.tests.test_declarative.A1">[docs]</a><span class="k">class</span> <span class="nc">A1</span><span class="p">(</span><span class="n">Declarative</span><span class="p">):</span>
<span class="n">a</span> <span class="o">=</span> <span class="mi">1</span>
<span class="n">b</span> <span class="o">=</span> <span class="p">[]</span>
</div>
<div class="viewcode-block" id="A2"><a class="viewcode-back" href="../../../api/sqlobject.tests.test_declarative.html#sqlobject.tests.test_declarative.A2">[docs]</a><span class="k">class</span> <span class="nc">A2</span><span class="p">(</span><span class="n">A1</span><span class="p">):</span>
<span class="n">a</span> <span class="o">=</span> <span class="mi">5</span>
</div>
<span class="n">A3</span> <span class="o">=</span> <span class="n">A2</span><span class="p">(</span><span class="n">b</span><span class="o">=</span><span class="mi">5</span><span class="p">)</span>
<div class="viewcode-block" id="test_a_classes"><a class="viewcode-back" href="../../../api/sqlobject.tests.test_declarative.html#sqlobject.tests.test_declarative.test_a_classes">[docs]</a><span class="k">def</span> <span class="nf">test_a_classes</span><span class="p">():</span>
<span class="k">assert</span> <span class="n">A1</span><span class="o">.</span><span class="n">a</span> <span class="o">==</span> <span class="mi">1</span>
<span class="k">assert</span> <span class="n">A1</span><span class="o">.</span><span class="n">singleton</span><span class="p">()</span><span class="o">.</span><span class="n">a</span> <span class="o">==</span> <span class="mi">1</span>
<span class="k">assert</span> <span class="n">A1</span><span class="o">.</span><span class="n">b</span> <span class="ow">is</span> <span class="n">A2</span><span class="o">.</span><span class="n">b</span>
<span class="k">assert</span> <span class="n">A3</span><span class="o">.</span><span class="n">b</span> <span class="o">==</span> <span class="mi">5</span>
<span class="k">assert</span> <span class="n">A1</span><span class="o">.</span><span class="n">declarative_count</span> <span class="o">==</span> <span class="n">A1</span><span class="o">.</span><span class="n">singleton</span><span class="p">()</span><span class="o">.</span><span class="n">declarative_count</span>
<span class="k">assert</span> <span class="n">A1</span><span class="o">.</span><span class="n">declarative_count</span> <span class="o"><</span> <span class="n">A2</span><span class="o">.</span><span class="n">declarative_count</span>
<span class="k">assert</span> <span class="n">A2</span><span class="o">.</span><span class="n">singleton</span><span class="p">()</span> <span class="ow">is</span> <span class="ow">not</span> <span class="n">A1</span><span class="o">.</span><span class="n">singleton</span><span class="p">()</span>
<span class="k">assert</span> <span class="n">A3</span><span class="o">.</span><span class="n">singleton</span><span class="p">()</span><span class="o">.</span><span class="n">b</span> <span class="o">==</span> <span class="n">A3</span><span class="o">.</span><span class="n">b</span>
</div>
<div class="viewcode-block" id="B1"><a class="viewcode-back" href="../../../api/sqlobject.tests.test_declarative.html#sqlobject.tests.test_declarative.B1">[docs]</a><span class="k">class</span> <span class="nc">B1</span><span class="p">(</span><span class="n">Declarative</span><span class="p">):</span>
<span class="n">attrs</span> <span class="o">=</span> <span class="p">[]</span>
<span class="k">def</span> <span class="nf">__classinit__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">):</span>
<span class="n">Declarative</span><span class="o">.</span><span class="n">__classinit__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">)</span>
<span class="bp">cls</span><span class="o">.</span><span class="n">attrs</span> <span class="o">=</span> <span class="bp">cls</span><span class="o">.</span><span class="n">add_attrs</span><span class="p">(</span><span class="bp">cls</span><span class="o">.</span><span class="n">attrs</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">)</span>
<span class="k">def</span> <span class="nf">__instanceinit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">):</span>
<span class="n">Declarative</span><span class="o">.</span><span class="n">__instanceinit__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">)</span>
<span class="bp">self</span><span class="o">.</span><span class="n">attrs</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">add_attrs</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">attrs</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">)</span>
<div class="viewcode-block" id="B1.add_attrs"><a class="viewcode-back" href="../../../api/sqlobject.tests.test_declarative.html#sqlobject.tests.test_declarative.B1.add_attrs">[docs]</a> <span class="nd">@staticmethod</span>
<span class="k">def</span> <span class="nf">add_attrs</span><span class="p">(</span><span class="n">old_attrs</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">):</span>
<span class="n">old_attrs</span> <span class="o">=</span> <span class="n">old_attrs</span><span class="p">[:]</span>
<span class="k">for</span> <span class="n">name</span> <span class="ow">in</span> <span class="n">new_attrs</span><span class="o">.</span><span class="n">keys</span><span class="p">():</span>
<span class="k">if</span> <span class="p">(</span><span class="n">name</span> <span class="ow">in</span> <span class="n">old_attrs</span> <span class="ow">or</span> <span class="n">name</span><span class="o">.</span><span class="n">startswith</span><span class="p">(</span><span class="s1">'_'</span><span class="p">)</span> <span class="ow">or</span>
<span class="n">name</span> <span class="ow">in</span> <span class="p">(</span><span class="s1">'add_attrs'</span><span class="p">,</span> <span class="s1">'declarative_count'</span><span class="p">,</span> <span class="s1">'attrs'</span><span class="p">)):</span>
<span class="k">continue</span>
<span class="n">old_attrs</span><span class="o">.</span><span class="n">append</span><span class="p">(</span><span class="n">name</span><span class="p">)</span>
<span class="n">old_attrs</span><span class="o">.</span><span class="n">sort</span><span class="p">()</span>
<span class="k">return</span> <span class="n">old_attrs</span>
</div>
<span class="n">c</span> <span class="o">=</span> <span class="mi">1</span>
</div>
<div class="viewcode-block" id="B2"><a class="viewcode-back" href="../../../api/sqlobject.tests.test_declarative.html#sqlobject.tests.test_declarative.B2">[docs]</a><span class="k">class</span> <span class="nc">B2</span><span class="p">(</span><span class="n">B1</span><span class="p">):</span>
<span class="n">g</span> <span class="o">=</span> <span class="mi">3</span>
<span class="k">def</span> <span class="nf">__classinit__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">):</span>
<span class="n">new_attrs</span><span class="p">[</span><span class="s1">'test'</span><span class="p">]</span> <span class="o">=</span> <span class="s1">'whatever'</span>
<span class="n">B1</span><span class="o">.</span><span class="n">__classinit__</span><span class="p">(</span><span class="bp">cls</span><span class="p">,</span> <span class="n">new_attrs</span><span class="p">)</span>
</div>
<span class="n">B3</span> <span class="o">=</span> <span class="n">B2</span><span class="p">(</span><span class="n">c</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> <span class="n">d</span><span class="o">=</span><span class="mi">3</span><span class="p">)</span>
<span class="n">B4</span> <span class="o">=</span> <span class="n">B3</span><span class="p">(</span><span class="n">d</span><span class="o">=</span><span class="mi">5</span><span class="p">)</span>
<span class="n">B5</span> <span class="o">=</span> <span class="n">B1</span><span class="p">(</span><span class="n">a</span><span class="o">=</span><span class="mi">1</span><span class="p">)</span>
<div class="viewcode-block" id="test_b_classes"><a class="viewcode-back" href="../../../api/sqlobject.tests.test_declarative.html#sqlobject.tests.test_declarative.test_b_classes">[docs]</a><span class="k">def</span> <span class="nf">test_b_classes</span><span class="p">():</span>
<span class="k">assert</span> <span class="n">B1</span><span class="o">.</span><span class="n">attrs</span> <span class="o">==</span> <span class="p">[</span><span class="s1">'c'</span><span class="p">]</span>
<span class="k">assert</span> <span class="n">B1</span><span class="o">.</span><span class="n">c</span> <span class="o">==</span> <span class="mi">1</span>
<span class="k">assert</span> <span class="n">B2</span><span class="o">.</span><span class="n">attrs</span> <span class="o">==</span> <span class="p">[</span><span class="s1">'c'</span><span class="p">,</span> <span class="s1">'g'</span><span class="p">,</span> <span class="s1">'test'</span><span class="p">]</span>
<span class="k">assert</span> <span class="n">B3</span><span class="o">.</span><span class="n">d</span> <span class="o">==</span> <span class="mi">3</span>
<span class="k">assert</span> <span class="n">B4</span><span class="o">.</span><span class="n">d</span> <span class="o">==</span> <span class="mi">5</span>
<span class="k">assert</span> <span class="n">B5</span><span class="o">.</span><span class="n">a</span> <span class="o">==</span> <span class="mi">1</span>
<span class="k">assert</span> <span class="n">B5</span><span class="o">.</span><span class="n">attrs</span> <span class="o">==</span> <span class="p">[</span><span class="s1">'a'</span><span class="p">,</span> <span class="s1">'c'</span><span class="p">]</span>
<span class="k">assert</span> <span class="n">B3</span><span class="o">.</span><span class="n">attrs</span> <span class="o">==</span> <span class="p">[</span><span class="s1">'c'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'g'</span><span class="p">,</span> <span class="s1">'test'</span><span class="p">]</span>
<span class="k">assert</span> <span class="n">B4</span><span class="o">.</span><span class="n">attrs</span> <span class="o">==</span> <span class="p">[</span><span class="s1">'c'</span><span class="p">,</span> <span class="s1">'d'</span><span class="p">,</span> <span class="s1">'g'</span><span class="p">,</span> <span class="s1">'test'</span><span class="p">]</span>
<span class="n">order</span> <span class="o">=</span> <span class="p">[</span><span class="n">B1</span><span class="p">,</span> <span class="n">B1</span><span class="o">.</span><span class="n">singleton</span><span class="p">(),</span> <span class="n">B2</span><span class="p">,</span> <span class="n">B2</span><span class="o">.</span><span class="n">singleton</span><span class="p">(),</span>
<span class="n">B3</span><span class="p">,</span> <span class="n">B3</span><span class="o">.</span><span class="n">singleton</span><span class="p">(),</span> <span class="n">B4</span><span class="p">,</span> <span class="n">B4</span><span class="o">.</span><span class="n">singleton</span><span class="p">(),</span>
<span class="n">B5</span><span class="p">,</span> <span class="n">B5</span><span class="o">.</span><span class="n">singleton</span><span class="p">()]</span>
<span class="n">last</span> <span class="o">=</span> <span class="mi">0</span>
<span class="k">for</span> <span class="n">obj</span> <span class="ow">in</span> <span class="n">order</span><span class="p">:</span>
<span class="k">assert</span> <span class="n">obj</span><span class="o">.</span><span class="n">declarative_count</span> <span class="o">>=</span> <span class="n">last</span>
<span class="n">last</span> <span class="o">=</span> <span class="n">obj</span><span class="o">.</span><span class="n">declarative_count</span>
</pre></div></div>
</div>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="related" role="navigation" aria-label="related navigation">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../../../genindex.html" title="General Index"
>index</a></li>
<li class="right" >
<a href="../../../py-modindex.html" title="Python Module Index"
>modules</a> |</li>
<li class="nav-item nav-item-0"><a href="../../../index.html">SQLObject 3.7.0 documentation</a> »</li>
<li class="nav-item nav-item-1"><a href="../../index.html" >Module code</a> »</li>
</ul>
</div>
<div class="footer" role="contentinfo">
© Copyright 2004-2018, Ian Bicking and contributors.
Created using <a href="http://sphinx-doc.org/">Sphinx</a> 1.7.4.
</div>
</body>
</html>
distrib
>
Mageia
>
7
>
armv7hl
>
media
>
core-release
>
by-pkgid
>
f1af5ac4c8d0f3f6ef0bca84cf516f3e
>
files
>
754
