From b2434c025c7052ed265f04ab12fabd671f9498db Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 05:53:19 -0700
Subject: Changed relative imports to absolute for Python 2.4 support.

---
 pystache/init.py            |  4 ++--
 pystache/loader.py          |  2 +-
 pystache/renderer.py        | 10 +++++-----
 pystache/spec_loader.py     |  2 +-
 tests/test_examples.py      |  4 ++--
 tests/test_loader.py        |  2 +-
 tests/test_locator.py       |  2 +-
 tests/test_renderer.py      |  6 +++---
 tests/test_simple.py        |  4 ++--
 tests/test_template_spec.py | 12 ++++++------
 10 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/pystache/init.py b/pystache/init.py
index f227f78..b285a5c 100644
--- a/pystache/init.py
+++ b/pystache/init.py
@@ -5,8 +5,8 @@ This module contains the initialization logic called by __init__.py.
 
 """
 
-from .renderer import Renderer
-from .template_spec import TemplateSpec
+from pystache.renderer import Renderer
+from pystache.template_spec import TemplateSpec
 
 
 __all__ = ['render', 'Renderer', 'TemplateSpec']
diff --git a/pystache/loader.py b/pystache/loader.py
index cc15d23..71961c3 100644
--- a/pystache/loader.py
+++ b/pystache/loader.py
@@ -11,7 +11,7 @@ import os
 import sys
 
 from . import defaults
-from .locator import Locator
+from pystache.locator import Locator
 
 
 def _to_unicode(s, encoding=None):
diff --git a/pystache/renderer.py b/pystache/renderer.py
index 9a0a1b3..94edf99 100644
--- a/pystache/renderer.py
+++ b/pystache/renderer.py
@@ -6,11 +6,11 @@ This module provides a Renderer class to render templates.
 """
 
 from . import defaults
-from .context import Context
-from .loader import Loader
-from .renderengine import RenderEngine
-from .spec_loader import SpecLoader
-from .template_spec import TemplateSpec
+from pystache.context import Context
+from pystache.loader import Loader
+from pystache.renderengine import RenderEngine
+from pystache.spec_loader import SpecLoader
+from pystache.template_spec import TemplateSpec
 
 
 class Renderer(object):
diff --git a/pystache/spec_loader.py b/pystache/spec_loader.py
index e18140b..ac706a5 100644
--- a/pystache/spec_loader.py
+++ b/pystache/spec_loader.py
@@ -7,7 +7,7 @@ This module supports customized (aka special or specified) template loading.
 
 import os.path
 
-from .loader import Loader
+from pystache.loader import Loader
 
 
 # TODO: add test cases for this class.
diff --git a/tests/test_examples.py b/tests/test_examples.py
index 552fffd..179b089 100644
--- a/tests/test_examples.py
+++ b/tests/test_examples.py
@@ -12,8 +12,8 @@ from examples.unicode_output import UnicodeOutput
 from examples.unicode_input import UnicodeInput
 from examples.nested_context import NestedContext
 from pystache import Renderer
-from .common import EXAMPLES_DIR
-from .common import AssertStringMixin
+from tests.common import EXAMPLES_DIR
+from tests.common import AssertStringMixin
 
 
 class TestView(unittest.TestCase, AssertStringMixin):
diff --git a/tests/test_loader.py b/tests/test_loader.py
index a285e68..119ebef 100644
--- a/tests/test_loader.py
+++ b/tests/test_loader.py
@@ -9,7 +9,7 @@ import os
 import sys
 import unittest
 
-from .common import AssertStringMixin
+from tests.common import AssertStringMixin
 from pystache import defaults
 from pystache.loader import Loader
 
diff --git a/tests/test_locator.py b/tests/test_locator.py
index fc33a2f..94a55ad 100644
--- a/tests/test_locator.py
+++ b/tests/test_locator.py
@@ -14,7 +14,7 @@ import unittest
 from pystache.loader import Loader as Reader
 from pystache.locator import Locator
 
-from .common import DATA_DIR
+from tests.common import DATA_DIR
 from data.views import SayHello
 
 
diff --git a/tests/test_renderer.py b/tests/test_renderer.py
index 6737cb1..a69d11a 100644
--- a/tests/test_renderer.py
+++ b/tests/test_renderer.py
@@ -15,9 +15,9 @@ from pystache import Renderer
 from pystache import TemplateSpec
 from pystache.loader import Loader
 
-from .common import get_data_path
-from .common import AssertStringMixin
-from .data.views import SayHello
+from tests.common import get_data_path
+from tests.common import AssertStringMixin
+from tests.data.views import SayHello
 
 
 class RendererInitTestCase(unittest.TestCase):
diff --git a/tests/test_simple.py b/tests/test_simple.py
index 0a8a83c..e19187f 100644
--- a/tests/test_simple.py
+++ b/tests/test_simple.py
@@ -8,8 +8,8 @@ from examples.lambdas import Lambdas
 from examples.template_partial import TemplatePartial
 from examples.simple import Simple
 
-from .common import EXAMPLES_DIR
-from .common import AssertStringMixin
+from tests.common import EXAMPLES_DIR
+from tests.common import AssertStringMixin
 
 
 class TestSimple(unittest.TestCase, AssertStringMixin):
diff --git a/tests/test_template_spec.py b/tests/test_template_spec.py
index 7d97af0..9599c37 100644
--- a/tests/test_template_spec.py
+++ b/tests/test_template_spec.py
@@ -19,12 +19,12 @@ from pystache import TemplateSpec
 from pystache.locator import Locator
 from pystache.loader import Loader
 from pystache.spec_loader import SpecLoader
-from .common import DATA_DIR
-from .common import EXAMPLES_DIR
-from .common import AssertIsMixin
-from .common import AssertStringMixin
-from .data.views import SampleView
-from .data.views import NonAscii
+from tests.common import DATA_DIR
+from tests.common import EXAMPLES_DIR
+from tests.common import AssertIsMixin
+from tests.common import AssertStringMixin
+from tests.data.views import SampleView
+from tests.data.views import NonAscii
 
 
 class Thing(object):
-- 
cgit v1.2.1


From fc9f9659079bee827cc5dda96e9b09bbf9583cc7 Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 05:56:10 -0700
Subject: Changed more relative imports to absolute for Python 2.4 support.

---
 pystache/loader.py   | 2 +-
 pystache/locator.py  | 2 +-
 pystache/renderer.py | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/pystache/loader.py b/pystache/loader.py
index 71961c3..3f049a4 100644
--- a/pystache/loader.py
+++ b/pystache/loader.py
@@ -10,7 +10,7 @@ from __future__ import with_statement
 import os
 import sys
 
-from . import defaults
+from pystache import defaults
 from pystache.locator import Locator
 
 
diff --git a/pystache/locator.py b/pystache/locator.py
index e288049..a1f06db 100644
--- a/pystache/locator.py
+++ b/pystache/locator.py
@@ -9,7 +9,7 @@ import os
 import re
 import sys
 
-from . import defaults
+from pystache import defaults
 
 
 class Locator(object):
diff --git a/pystache/renderer.py b/pystache/renderer.py
index 94edf99..86d349f 100644
--- a/pystache/renderer.py
+++ b/pystache/renderer.py
@@ -5,7 +5,7 @@ This module provides a Renderer class to render templates.
 
 """
 
-from . import defaults
+from pystache import defaults
 from pystache.context import Context
 from pystache.loader import Loader
 from pystache.renderengine import RenderEngine
-- 
cgit v1.2.1


From e0f1403939c4326ac99aff9ae84d375f76fbe770 Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 06:07:37 -0700
Subject: Removed a use of the Python ternary operator (for Python 2.4
 support).

---
 pystache/renderer.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pystache/renderer.py b/pystache/renderer.py
index 86d349f..5bd2a3f 100644
--- a/pystache/renderer.py
+++ b/pystache/renderer.py
@@ -138,8 +138,11 @@ class Renderer(object):
         Convert a basestring to unicode, preserving any unicode subclass.
 
         """
-        # Avoid the "double-decoding" TypeError.
-        return s if isinstance(s, unicode) else self.unicode(s)
+        # We type-check to avoid "TypeError: decoding Unicode is not supported".
+        # We avoid the Python ternary operator for Python 2.4 support.
+        if isinstance(s, unicode):
+            return s
+        return self.unicode(s)
 
     def _to_unicode_hard(self, s):
         """
-- 
cgit v1.2.1


From a0b4e4fe2d01a8871ccd371a00155b8f475de44b Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 06:23:14 -0700
Subject: Eliminated one use of the with keyword for Python 2.4 support.

---
 pystache/loader.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pystache/loader.py b/pystache/loader.py
index 3f049a4..bcba71b 100644
--- a/pystache/loader.py
+++ b/pystache/loader.py
@@ -5,8 +5,6 @@ This module provides a Loader class for locating and reading templates.
 
 """
 
-from __future__ import with_statement
-
 import os
 import sys
 
@@ -108,8 +106,12 @@ class Loader(object):
         Read the template at the given path, and return it as a unicode string.
 
         """
-        with open(path, 'r') as f:
+        # We avoid use of the with keyword for Python 2.4 support.
+        f = open(path, 'r')
+        try:
             text = f.read()
+        finally:
+            f.close()
 
         if encoding is None:
             encoding = self.file_encoding
-- 
cgit v1.2.1


From 1db59132e095e3d5a7cf33175c9e96f82b4c9901 Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 06:30:03 -0700
Subject: Removed another use of the ternary operator for Python 2.4 support.

---
 pystache/parsed.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pystache/parsed.py b/pystache/parsed.py
index 12b5cb0..5418ec1 100644
--- a/pystache/parsed.py
+++ b/pystache/parsed.py
@@ -37,7 +37,11 @@ class ParsedTemplate(object):
         Returns: a string of type unicode.
 
         """
-        get_unicode = lambda val: val(context) if callable(val) else val
+        # We avoid use of the ternary operator for Python 2.4 support.
+        def get_unicode(val):
+            if callable(val):
+                return val(context)
+            return val
         parts = map(get_unicode, self._parse_tree)
         s = ''.join(parts)
 
-- 
cgit v1.2.1


From b975e6aa1c68d37e812b0a723d4b6af919f42c61 Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 07:14:06 -0700
Subject: Eliminated another use of the ternary operator for Python 2.4
 support.

---
 pystache/spec_loader.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/pystache/spec_loader.py b/pystache/spec_loader.py
index ac706a5..3cb0f1a 100644
--- a/pystache/spec_loader.py
+++ b/pystache/spec_loader.py
@@ -36,12 +36,15 @@ class SpecLoader(object):
         """
         if spec.template_rel_path is not None:
             return os.path.split(spec.template_rel_path)
-
         # Otherwise, determine the file name separately.
+
         locator = self.loader._make_locator()
 
-        template_name = (spec.template_name if spec.template_name is not None else
-                         locator.make_template_name(spec))
+        # We do not use the ternary operator for Python 2.4 support.
+        if spec.template_name is not None:
+            template_name = spec.template_name
+        else:
+            template_name = locator.make_template_name(spec)
 
         file_name = locator.make_file_name(template_name, spec.template_extension)
 
-- 
cgit v1.2.1


From a8173aaa99e0f88b64290fc2713ee9d04cf983bb Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 07:43:34 -0700
Subject: Now works with Python 2.5 (except for one unit test).

---
 pystache/commands.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/pystache/commands.py b/pystache/commands.py
index d6fb549..333e665 100644
--- a/pystache/commands.py
+++ b/pystache/commands.py
@@ -7,7 +7,13 @@ Run this script using the -h option for command-line help.
 
 """
 
-import json
+
+try:
+    import json
+except:
+    # For Python 2.5 support: the json module is new in version 2.6.
+    import simplejson as json
+
 # The optparse module is deprecated in Python 2.7 in favor of argparse.
 # However, argparse is not available in Python 2.6 and earlier.
 from optparse import OptionParser
-- 
cgit v1.2.1


From acc31ffd19bb9d19cd85f717d897135805d43564 Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 07:46:26 -0700
Subject: Fixed typo.

---
 tests/test_context.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_context.py b/tests/test_context.py
index 49ebbd2..41b77b4 100644
--- a/tests/test_context.py
+++ b/tests/test_context.py
@@ -316,7 +316,7 @@ class ContextTests(unittest.TestCase, AssertIsMixin):
 
     def test_get__default(self):
         """
-        Test that get() respects the default value .
+        Test that get() respects the default value.
 
         """
         context = Context()
-- 
cgit v1.2.1


From 2e7942cf0652098b067da7eb16b9953754a85af4 Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 19:23:05 -0700
Subject: Skip the test_built_in_type__integer() test when int.real isn't
 defined (Python 2.4 and 2.5).

---
 tests/test_context.py | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/test_context.py b/tests/test_context.py
index 41b77b4..decf4fb 100644
--- a/tests/test_context.py
+++ b/tests/test_context.py
@@ -157,6 +157,17 @@ class GetValueTests(unittest.TestCase, AssertIsMixin):
         item1 = MyInt(10)
         item2 = 10
 
+        try:
+            item2.real
+        except AttributeError:
+            # Then skip this unit test.  The numeric type hierarchy was
+            # added only in Python 2.6, in which case integers inherit
+            # from complex numbers the "real" attribute, etc:
+            #
+            #   http://docs.python.org/library/numbers.html
+            #
+            return
+
         self.assertEquals(item1.real, 10)
         self.assertEquals(item2.real, 10)
 
-- 
cgit v1.2.1


From 09906e25d2df663db3e1d80fc676768e17630f96 Mon Sep 17 00:00:00 2001
From: Chris Jerdonek <chris.jerdonek@gmail.com>
Date: Mon, 2 Apr 2012 22:58:59 -0700
Subject: Spec tests now work with Python 2.4: code now fully works with Python
 2.4

---
 pystache/commands.py |  3 ++-
 tests/test_spec.py   | 60 ++++++++++++++++++++++++++++++++++------------------
 2 files changed, 41 insertions(+), 22 deletions(-)

diff --git a/pystache/commands.py b/pystache/commands.py
index 333e665..1801d40 100644
--- a/pystache/commands.py
+++ b/pystache/commands.py
@@ -11,7 +11,8 @@ Run this script using the -h option for command-line help.
 try:
     import json
 except:
-    # For Python 2.5 support: the json module is new in version 2.6.
+    # The json module is new in Python 2.6, whereas simplejson is
+    # compatible with earlier versions.
     import simplejson as json
 
 # The optparse module is deprecated in Python 2.7 in favor of argparse.
diff --git a/tests/test_spec.py b/tests/test_spec.py
index a379f24..02f6080 100644
--- a/tests/test_spec.py
+++ b/tests/test_spec.py
@@ -3,32 +3,28 @@
 """
 Creates a unittest.TestCase for the tests defined in the mustache spec.
 
-We did not call this file something like "test_spec.py" to avoid matching
-nosetests's default regular expression "(?:^|[\b_\./-])[Tt]est".
-This allows us to exclude the spec test cases by default when running
-nosetests.  To include the spec tests, one can use the following option,
-for example--
+"""
 
-    nosetests -i spec
+# TODO: this module can be cleaned up somewhat.
 
-"""
+try:
+    # We deserialize the json form rather than the yaml form because
+    # json libraries are available for Python 2.4.
+    import json
+except:
+    # The json module is new in Python 2.6, whereas simplejson is
+    # compatible with earlier versions.
+    import simplejson as json
 
 import glob
 import os.path
 import unittest
-import yaml
 
 from pystache.renderer import Renderer
 
 
-def code_constructor(loader, node):
-    value = loader.construct_mapping(node)
-    return eval(value['python'], {})
-
-yaml.add_constructor(u'!code', code_constructor)
-
-specs = os.path.join(os.path.dirname(__file__), '..', 'ext', 'spec', 'specs')
-specs = glob.glob(os.path.join(specs, '*.yml'))
+root_path = os.path.join(os.path.dirname(__file__), '..', 'ext', 'spec', 'specs')
+spec_paths = glob.glob(os.path.join(root_path, '*.json'))
 
 class MustacheSpec(unittest.TestCase):
     pass
@@ -46,8 +42,16 @@ def buildTest(testData, spec_filename):
         expected = testData['expected']
         data     = testData['data']
 
+        # Convert code strings to functions.
+        # TODO: make this section of code easier to understand.
+        new_data = {}
+        for key, val in data.iteritems():
+            if isinstance(val, dict) and val.get('__tag__') == 'code':
+                val = eval(val['python'])
+            new_data[key] = val
+
         renderer = Renderer(partials=partials)
-        actual = renderer.render(template, data)
+        actual = renderer.render(template, new_data)
         actual = actual.encode('utf-8')
 
         message = """%s
@@ -64,14 +68,28 @@ def buildTest(testData, spec_filename):
         self.assertEquals(actual, expected, message)
 
     # The name must begin with "test" for nosetests test discovery to work.
-    test.__name__ = 'test: "%s"' % test_name
+    name =  'test: "%s"' % test_name
+
+    # If we don't convert unicode to str, we get the following error:
+    #   "TypeError: __name__ must be set to a string object"
+    test.__name__ = str(name)
 
     return test
 
-for spec in specs:
-    file_name  = os.path.basename(spec)
+for spec_path in spec_paths:
+
+    file_name  = os.path.basename(spec_path)
+
+    # We avoid use of the with keyword for Python 2.4 support.
+    f = open(spec_path, 'r')
+    try:
+        spec_data = json.load(f)
+    finally:
+        f.close()
+
+    tests = spec_data['tests']
 
-    for test in yaml.load(open(spec))['tests']:
+    for test in tests:
         test = buildTest(test, file_name)
         setattr(MustacheSpec, test.__name__, test)
         # Prevent this variable from being interpreted as another test.
-- 
cgit v1.2.1