merge heads

CHANGELOG

@@ -1,3 +1,8 @@
+Changes between 2.1.0 and 2.1.1.DEV
+----------------------------------------------
+
+- XXX
+
 Changes between 2.0.3 and 2.1.0.DEV
 ----------------------------------------------
 

_pytest/__init__.py

@@ -1,2 +1,2 @@
 #
-__version__ = '2.1.0'
+__version__ = '2.1.1.dev1'

_pytest/assertion/newinterpret.py

@@ -53,7 +53,7 @@ def interpret(source, frame, should_fail=False):
     if should_fail:
         return ("(assertion failed, but when it was re-run for "
                 "printing intermediate values, it did not fail.  Suggestions: "
-                "compute assert expression before the assert or use --no-assert)")
+                "compute assert expression before the assert or use --assert=plain)")
 
 def run(offending_line, frame=None):
     if frame is None:

_pytest/assertion/oldinterpret.py

@@ -482,7 +482,7 @@ def interpret(source, frame, should_fail=False):
     if should_fail:
         return ("(assertion failed, but when it was re-run for "
                 "printing intermediate values, it did not fail.  Suggestions: "
-                "compute assert expression before the assert or use --nomagic)")
+                "compute assert expression before the assert or use --assert=plain)")
     else:
         return None
 

_pytest/assertion/rewrite.py

@@ -421,7 +421,7 @@ class AssertionRewriter(ast.NodeVisitor):
             if chain:
                 where = []
                 if len(chain) > 1:
-                    cond = ast.Boolop(ast.And(), chain)
+                    cond = ast.BoolOp(ast.And(), list(chain))
                 else:
                     cond = chain[0]
                 self.statements.append(ast.If(cond, where, []))

doc/assert.txt

@@ -240,6 +240,8 @@ easy to rewrite the assertion and avoid any trouble::
 
 All assert introspection can be turned off by passing ``--assert=plain``.
 
+For further information, Benjamin Peterson wrote up `Behind the scenes of py.test's new assertion rewriting <http://pybites.blogspot.com/2011/07/behind-scenes-of-pytests-new-assertion.html>`_.
+
 .. versionadded:: 2.1
    Add assert rewriting as an alternate introspection technique.
 

doc/talks.txt

@@ -28,6 +28,11 @@ test parametrization:
 - `parametrizing tests, generalized`_ (blog post)
 - `putting test-hooks into local or global plugins`_ (blog post)
 
+assertion introspection
+
+- `(07/2011) Behind the scenes of py.test's new assertion rewriting
+  <http://pybites.blogspot.com/2011/07/behind-scenes-of-pytests-new-assertion.html>`_ 
+
 distributed testing:
 
 - `simultaneously test your code on all platforms`_ (blog entry)

setup.py

@@ -24,7 +24,7 @@ def main():
         name='pytest',
         description='py.test: simple powerful testing with Python',
         long_description = long_description,
-        version='2.1.0',
+        version='2.1.1.dev1',
         url='http://pytest.org',
         license='MIT license',
         platforms=['unix', 'linux', 'osx', 'cygwin', 'win32'],

testing/test_assertrewrite.py

@@ -137,6 +137,10 @@ class TestAssertionRewrite:
             g = False
             assert f or g
         getmsg(f, must_pass=True)
+        def f():
+            f = g = h = lambda: True
+            assert f() and g() and h()
+        getmsg(f, must_pass=True)
 
     def test_short_circut_evaluation(self):
         def f():