[py-svn] r63168 - py/extradoc/talk/pycon-us-2009/pytest-introduction

[briandorsey at codespeak.net]

Author: briandorsey
Date: Sat Mar 21 09:06:18 2009
New Revision: 63168

Modified:
   py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.html
   py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.txt
Log:
added slides for the 'branching out' section


Modified: py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.html
==============================================================================
--- py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.html	(original)
+++ py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.html	Sat Mar 21 09:06:18 2009
@@ -622,10 +622,11 @@
 <li>--nocapture - disable catching of sys.stdout/stderr output.</li>
 <li>--exitfirst (*) - exit instantly on first error or failed test.</li>
 <li>--showlocals (*) - show locals in tracebacks.</li>
+<li>--pdb (*) - start pdb (the Python debugger) on errors.</li>
 <li>--looponfailing (*) - loop on failing test set.</li>
 <li>-k (*) - only run test items matching the given keyword.</li>
 <li>--exec (*) - python executable to run the tests with.</li>
-<li>--tb/fulltrace - different options to control traceback generation</li>
+<li>--tb/fulltrace - different options to control traceback generation.</li>
 </ul>
 <p>(*) more detail in advanced tutorial</p>
 </div>
@@ -645,21 +646,22 @@
 <h1>demo: -k</h1>
 <p>TODO: write demo script</p>
 </div>
-<div class="slide" id="exercise-4-20-min">
-<h1>exercise 4  (~20 min)</h1>
+<div class="slide" id="exercise-4-10-min">
+<h1>exercise 4  (~10 min)</h1>
 <ul class="simple">
 <li>--nocapture - disable catching of sys.stdout/stderr output.</li>
 <li>--exitfirst (*) - exit instantly on first error or failed test.</li>
 <li>--showlocals (*) - show locals in tracebacks.</li>
+<li>--pdb (*) - start pdb (the Python debugger) on errors.</li>
 <li>--looponfailing (*) - loop on failing test set.</li>
 <li>-k (*) - only run test items matching the given keyword.</li>
 <li>--exec (*) - python executable to run the tests with.</li>
-<li>--tb/fulltrace - different options to control traceback generation</li>
+<li>--tb/fulltrace - different options to control traceback generation.</li>
 </ul>
 <p class="handout">Experiment with a few of these options, ask questions and play.</p>
 <p class="handout">If you're in the advanced class this afternoon. Think about other options
 you'd like. Maybe we can make a plugin.</p>
-<p class="handout">TODO: check with holger - time to make a plugin?</p>
+<p class="handout">TODO: check with holger - time to make a plugin in the advanced class?</p>
 </div>
 <div class="slide" id="branching-out">
 <h1>branching out</h1>
@@ -667,10 +669,40 @@
 <ul class="simple">
 <li>skipping tests</li>
 <li>generative tests</li>
-<li>--pdb</li>
 <li>10 minute work time - exercises</li>
 </ul>
-<p>TODO: split</p>
+</div>
+<div class="slide" id="skipping-tests">
+<h1>skipping tests</h1>
+<pre class="literal-block">
+import py
+
+def test_something_we_want_to_skip():
+    some_code()
+    py.test.skip("need to decide what it should do.")
+    more_code()
+    assert something == True
+</pre>
+</div>
+<div class="slide" id="generative-tests">
+<h1>generative tests</h1>
+<pre class="literal-block">
+def contains_spam(item):
+    assert 'spam' in item.lower()
+
+def test_ensure_sufficient_spam():
+    data = ['spam', 'SPAM', 'eggs & spam',
+            'fish','spammy', 'more spam']
+    for item in data:
+        yeild contains_spam, item
+</pre>
+</div>
+<div class="slide" id="exercise-5-10-min">
+<h1>exercise 5  (~10 min)</h1>
+<ul class="simple">
+<li>skipping tests</li>
+<li>generative tests</li>
+</ul>
 </div>
 <div class="slide" id="using-doctests">
 <h1>using doctests</h1>

Modified: py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.txt
==============================================================================
--- py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.txt	(original)
+++ py/extradoc/talk/pycon-us-2009/pytest-introduction/pytest-introduction.txt	Sat Mar 21 09:06:18 2009
@@ -266,9 +266,6 @@
         print "debug text" |   py.test.raises(
         assert False       |     ValueError, int, 'foo')
 
-    def test_bonus():
-        py.test.raises(ValueError, int, 'foo')
-
 TODO: write handout/exercise 
 
 
@@ -364,6 +361,7 @@
 - --nocapture - disable catching of sys.stdout/stderr output.
 - --exitfirst (*) - exit instantly on first error or failed test.
 - --showlocals (*) - show locals in tracebacks.
+- --pdb (*) - start pdb (the Python debugger) on errors.
 - --looponfailing (*) - loop on failing test set.
 - -k (*) - only run test items matching the given keyword.
 - --exec (*) - python executable to run the tests with.
@@ -401,6 +399,7 @@
 - --nocapture - disable catching of sys.stdout/stderr output.
 - --exitfirst (*) - exit instantly on first error or failed test.
 - --showlocals (*) - show locals in tracebacks.
+- --pdb (*) - start pdb (the Python debugger) on errors.
 - --looponfailing (*) - loop on failing test set.
 - -k (*) - only run test items matching the given keyword.
 - --exec (*) - python executable to run the tests with.
@@ -413,7 +412,7 @@
     If you're in the advanced class this afternoon. Think about other options
     you'd like. Maybe we can make a plugin. 
 
-    TODO: check with holger - time to make a plugin? 
+    TODO: check with holger - time to make a plugin in the advanced class? 
 
 
 branching out
@@ -423,10 +422,69 @@
 
 - skipping tests
 - generative tests
-- --pdb 
 - 10 minute work time - exercises
 
-TODO: split
+
+skipping tests
+==============
+
+::
+
+    import py
+
+    def test_something_we_want_to_skip():
+        some_code()
+        py.test.skip("need to decide what it should do.")
+        more_code()
+        assert something == True
+
+
+generative tests 1
+==================
+
+::
+
+    def test_ensure_sufficient_spam():
+        assert 'spam' in 'spam'.lower()
+        assert 'spam' in 'SPAM'.lower()
+        assert 'spam' in 'eggs & spam'.lower()
+        assert 'spam' in 'fish'.lower()
+        assert 'spam' in 'spammy'.lower()
+        assert 'spam' in 'more spam'.lower()
+
+
+generative tests 2
+==================
+
+::
+
+    def test_ensure_sufficient_spam():
+        data = ['spam', 'SPAM', 'eggs & spam',
+                'fish','spammy', 'more spam']
+        for item in data:
+            assert 'spam' in item.lower()
+
+
+generative tests 3
+==================
+
+::
+
+    def contains_spam(item):
+        assert 'spam' in item.lower()
+
+    def test_ensure_sufficient_spam():
+        data = ['spam', 'SPAM', 'eggs & spam',
+                'fish','spammy', 'more spam']
+        for item in data:
+            yeild contains_spam, item
+
+
+exercise 5  (~10 min)
+=====================
+
+- skipping tests
+- generative tests
 
 
 using doctests