Added tests directory

IPython/nbconvert/tests/base.py

@@ -0,0 +1,88 b''
+#!/usr/bin/env python
+"""
+Contains base test class for nbconvert
+"""
+#-----------------------------------------------------------------------------
+#Copyright (c) 2013, the IPython Development Team.
+#
+#Distributed under the terms of the Modified BSD License.
+#
+#The full license is in the file COPYING.txt, distributed with this software.
+#-----------------------------------------------------------------------------
+
+#-----------------------------------------------------------------------------
+# Imports
+#-----------------------------------------------------------------------------
+
+import subprocess
+
+#-----------------------------------------------------------------------------
+# Classes and functions
+#-----------------------------------------------------------------------------
+
+class TestsBase(object):
+    """Base tests class.  Contains usefull fuzzy comparison and nbconvert
+    functions."""
+
+
+    def fuzzy_compare(self, a, b, newlines_are_spaces=True, tabs_are_spaces=True, 
+                      fuzzy_spacing=True, ignore_spaces=False, 
+                      ignore_newlines=False, ignore_case=True):
+        """
+        Performs a fuzzy comparison of two strings.  A fuzzy comparison is a
+        comparison that ignores insignificant differences in the two comparands.
+        The significance of certain differences can be specified via the keyword
+        parameters of this method.
+        """
+
+        if newlines_are_spaces:
+            a = a.replace('\n', ' ')
+            b = b.replace('\n', ' ')
+
+        if tabs_are_spaces:
+            a = a.replace('\t', ' ')
+            b = b.replace('\t', ' ')
+
+        if ignore_spaces:
+            a = a.replace(' ', '')
+            b = b.replace(' ', '')
+
+        if fuzzy_spacing:
+            a = self.recursive_replace(a, '  ', ' ')
+            b = self.recursive_replace(b, '  ', ' ')
+
+        if ignore_newlines:
+            a = a.replace('\n', '')
+            b = b.replace('\n', '')
+
+        if ignore_case:
+            a = a.lower()
+            b = b.lower()
+
+        return a == b
+
+
+    def recursive_replace(self, text, search, replacement):
+        """
+        Performs a recursive replacement operation.  Replaces all instances
+        of a search string in a text string with a replacement string until
+        the search string no longer exists.  Recursion is needed because the
+        replacement string may generate additional search strings.
+
+        For example:
+           Replace "ii" with "i" in the string "Hiiii" yields "Hii"
+           Another replacement yields "Hi" (the desired output)
+
+        Parameters:
+        -----------
+        text : string
+            Text to replace in.
+        search : string
+            String to search for within "text"
+        replacement : string
+            String to replace "search" with
+        """
+        while search in text:
+            text = text.replace(search, replacement)
+        return text
+     
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IPython/nbconvert/tests/test_nbconvertapp.py

@@ -0,0 +1,28 b''
+"""
+Contains tests for the nbconvertapp
+"""
+#-----------------------------------------------------------------------------
+#Copyright (c) 2013, the IPython Development Team.
+#
+#Distributed under the terms of the Modified BSD License.
+#
+#The full license is in the file COPYING.txt, distributed with this software.
+#-----------------------------------------------------------------------------
+
+#-----------------------------------------------------------------------------
+# Imports
+#-----------------------------------------------------------------------------
+
+from .base import TestsBase
+
+#-----------------------------------------------------------------------------
+# Classes and functions
+#-----------------------------------------------------------------------------
+
+class NbConvertAppTests(object):
+    """Collection of NbConvertApp tests"""
+
+    def test_a(self):
+        print('Success!')
+        assert True
+        
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