def test__resolve_partial__not_found(self):
"""
Check that resolve_partial returns the empty string when a template is not found.
"""
renderer = Renderer()
engine = renderer._make_render_engine()
resolve_partial = engine.resolve_partial
self.assertString(resolve_partial('foo'), '')
def test__resolve_partial__not_found(self):
"""
Check that resolve_partial returns the empty string when a template is not found.
"""
renderer = Renderer()
engine = renderer._make_render_engine()
resolve_partial = engine.resolve_partial
self.assertString(resolve_partial('foo'), '')
def test__escape__uses_renderer_escape(self):
"""
Test that escape uses the renderer's escape function.
"""
renderer = Renderer()
renderer.escape = lambda s: "**" + s
engine = renderer._make_render_engine()
escape = engine.escape
self.assertEqual(escape("foo"), "**foo")
def test__literal__handles_unicode(self):
"""
Test that interpolate(..., 'literal') doesn't try to "double decode" unicode.
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
interpolate = engine.interpolate
self.assertEqual(interpolate("foo", 'literal', None), "foo")
def test__interpolate__uses_renderer_escape(self):
"""
Test that interpolate uses the renderer's interpolate function.
"""
renderer = Renderer()
renderer.escape = lambda s: "**" + s
engine = renderer._make_render_engine()
interpolate = engine.interpolate
self.assertEqual(interpolate("foo", '', None), "**foo")
def test__interpolate__uses_renderer_escape(self):
"""
Test that interpolate uses the renderer's interpolate function.
"""
renderer = Renderer()
renderer.escape = lambda s: "**" + s
engine = renderer._make_render_engine()
interpolate = engine.interpolate
self.assertEqual(interpolate("foo", '', None), "**foo")
def test__literal__handles_unicode(self):
"""
Test that literal doesn't try to "double decode" unicode.
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
literal = engine.literal
self.assertEqual(literal("foo"), "foo")
def test__load_partial__not_found__default(self):
"""
Check that load_partial provides a nice message when a template is not found.
"""
renderer = Renderer()
engine = renderer._make_render_engine()
load_partial = engine.load_partial
self.assertException(TemplateNotFoundError, "File 'foo.mustache' not found in dirs: ['.']",
load_partial, "foo")
def test__literal__handles_unicode(self):
"""
Test that interpolate(..., 'literal') doesn't try to "double decode" unicode.
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
interpolate = engine.interpolate
self.assertEqual(interpolate("foo", 'literal', None), "foo")
def test__literal__uses_renderer_unicode(self):
"""
Test that literal uses the renderer's unicode function.
"""
renderer = Renderer()
renderer.unicode = lambda s: s.upper()
engine = renderer._make_render_engine()
literal = engine.literal
self.assertEquals(literal("foo"), "FOO")
def test__escape__uses_renderer_unicode(self):
"""
Test that escape uses the renderer's unicode function.
"""
renderer = Renderer()
renderer.unicode = lambda s: s.upper()
engine = renderer._make_render_engine()
escape = engine.escape
self.assertEquals(escape("foo"), "FOO")
def test__literal__handles_unicode(self):
"""
Test that literal doesn't try to "double decode" unicode.
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
literal = engine.literal
self.assertEqual(literal("foo"), "foo")
def test__escape__uses_renderer_escape(self):
"""
Test that escape uses the renderer's escape function.
"""
renderer = Renderer()
renderer.escape = lambda s: "**" + s
engine = renderer._make_render_engine()
escape = engine.escape
self.assertEqual(escape("foo"), "**foo")
def test__resolve_context(self):
"""
Check resolve_context(): default arguments.
"""
renderer = Renderer()
engine = renderer._make_render_engine()
stack = ContextStack({'foo': 'bar'})
self.assertEqual('bar', engine.resolve_context(stack, 'foo'))
self.assertString('', engine.resolve_context(stack, 'missing'))
def test__escape__uses_renderer_unicode(self):
"""
Test that escape uses the renderer's unicode function.
"""
renderer = Renderer()
renderer.str = mock_unicode
engine = renderer._make_render_engine()
escape = engine.escape
b = "foo".encode('ascii')
self.assertEqual(escape(b), "FOO")
def test__resolve_context(self):
"""
Check resolve_context(): default arguments.
"""
renderer = Renderer()
engine = renderer._make_render_engine()
stack = ContextStack({'foo': 'bar'})
self.assertEqual('bar', engine.resolve_context(stack, 'foo'))
self.assertString('', engine.resolve_context(stack, 'missing'))
def test__resolve_partial__not_found__missing_tags_strict(self):
"""
Check that resolve_partial provides a nice message when a template is not found.
"""
renderer = Renderer()
renderer.missing_tags = 'strict'
engine = renderer._make_render_engine()
resolve_partial = engine.resolve_partial
self.assertException(TemplateNotFoundError, "File 'foo.mustache' not found in dirs: ['.']",
resolve_partial, "foo")
def test__escape__uses_renderer_unicode(self):
"""
Test that escape uses the renderer's unicode function.
"""
renderer = Renderer()
renderer.str = mock_unicode
engine = renderer._make_render_engine()
escape = engine.escape
b = "foo".encode('ascii')
self.assertEqual(escape(b), "FOO")
def test__resolve_partial__not_found__missing_tags_strict(self):
"""
Check that resolve_partial provides a nice message when a template is not found.
"""
renderer = Renderer()
renderer.missing_tags = 'strict'
engine = renderer._make_render_engine()
resolve_partial = engine.resolve_partial
self.assertException(TemplateNotFoundError,
"File 'foo.mustache' not found in dirs: ['.']",
resolve_partial, "foo")
def test__load_partial__not_found__dict(self):
"""
Check that load_partial provides a nice message when a template is not found.
"""
renderer = Renderer()
renderer.partials = {}
engine = renderer._make_render_engine()
load_partial = engine.load_partial
# Include dict directly since str(dict) is different in Python 2 and 3:
# <type 'dict'> versus <class 'dict'>, respectively.
self.assertException(TemplateNotFoundError, "Name 'foo' not found in partials: %s" % dict,
load_partial, "foo")
def test__resolve_context__missing_tags_strict(self):
"""
Check resolve_context(): missing_tags 'strict'.
"""
renderer = Renderer()
renderer.missing_tags = 'strict'
engine = renderer._make_render_engine()
stack = ContextStack({'foo': 'bar'})
self.assertEqual('bar', engine.resolve_context(stack, 'foo'))
self.assertException(KeyNotFoundError, "Key 'missing' not found: first part",
engine.resolve_context, stack, 'missing')
def test__load_partial__not_found(self):
"""
Check that load_partial provides a nice message when a template is not found.
"""
renderer = Renderer()
renderer.partials = {}
engine = renderer._make_render_engine()
load_partial = engine.load_partial
try:
load_partial("foo")
raise Exception("Shouldn't get here")
except Exception, err:
self.assertEquals(str(err), "Partial not found with name: 'foo'")
def test__resolve_context__missing_tags_strict(self):
"""
Check resolve_context(): missing_tags 'strict'.
"""
renderer = Renderer()
renderer.missing_tags = 'strict'
engine = renderer._make_render_engine()
stack = ContextStack({'foo': 'bar'})
self.assertEqual('bar', engine.resolve_context(stack, 'foo'))
self.assertException(KeyNotFoundError,
"Key 'missing' not found: first part",
engine.resolve_context, stack, 'missing')
def test__escape__has_access_to_original_unicode_subclass(self):
"""
Test that escape receives strings with the unicode subclass intact.
"""
renderer = Renderer()
renderer.escape = lambda s: str(type(s).__name__)
engine = renderer._make_render_engine()
escape = engine.escape
class MyUnicode(str):
pass
self.assertEqual(escape("foo".encode('ascii')), str.__name__)
self.assertEqual(escape("foo"), str.__name__)
self.assertEqual(escape(MyUnicode("foo")), MyUnicode.__name__)
def test__escape__has_access_to_original_unicode_subclass(self):
"""
Test that escape receives strings with the unicode subclass intact.
"""
renderer = Renderer()
renderer.escape = lambda s: type(s).__name__
engine = renderer._make_render_engine()
escape = engine.escape
class MyUnicode(unicode):
pass
self.assertEquals(escape("foo"), "unicode")
self.assertEquals(escape(u"foo"), "unicode")
self.assertEquals(escape(MyUnicode("foo")), "MyUnicode")
def test__escape__has_access_to_original_unicode_subclass(self):
"""
Test that escape receives strings with the unicode subclass intact.
"""
renderer = Renderer()
renderer.escape = lambda s: str(type(s).__name__)
engine = renderer._make_render_engine()
escape = engine.escape
class MyUnicode(str):
pass
self.assertEqual(escape("foo".encode('ascii')), str.__name__)
self.assertEqual(escape("foo"), str.__name__)
self.assertEqual(escape(MyUnicode("foo")), MyUnicode.__name__)
def test__resolve_partial__returns_subclass(self):
"""Check that resolve_partial returns str (preserving any subclass)."""
class MyUnicode(str):
pass
renderer = Renderer()
renderer.string_encoding = 'ascii'
renderer.partials = {'str': 'foo', 'subclass': MyUnicode('abc')}
engine = renderer._make_render_engine()
actual = engine.resolve_partial('str', None)
self.assertEqual(actual, "foo")
self.assertEqual(type(actual), str)
# Check that unicode subclasses are not preserved.
actual = engine.resolve_partial('subclass', None)
self.assertEqual(actual, "abc")
self.assertEqual(type(actual), MyUnicode)
def test__resolve_partial__returns_subclass(self):
"""Check that resolve_partial returns str (preserving any subclass)."""
class MyUnicode(str):
pass
renderer = Renderer()
renderer.string_encoding = 'ascii'
renderer.partials = {'str': 'foo', 'subclass': MyUnicode('abc')}
engine = renderer._make_render_engine()
actual = engine.resolve_partial('str', None)
self.assertEqual(actual, "foo")
self.assertEqual(type(actual), str)
# Check that unicode subclasses are not preserved.
actual = engine.resolve_partial('subclass', None)
self.assertEqual(actual, "abc")
self.assertEqual(type(actual), MyUnicode)
def test__literal__returns_unicode(self):
"""
Test that interpolate(..., 'literal') returns unicode (and not a subclass).
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
interpolate = engine.interpolate
self.assertEqual(type(interpolate("foo", 'literal', None)), str)
class MyUnicode(str):
pass
s = MyUnicode("abc")
self.assertEqual(type(s), MyUnicode)
self.assertTrue(isinstance(s, str))
self.assertEqual(type(interpolate(s, 'literal', None)), str)
def test__literal__returns_unicode(self):
"""
Test that interpolate(..., 'literal') returns unicode (and not a subclass).
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
interpolate = engine.interpolate
self.assertEqual(type(interpolate("foo", 'literal', None)), str)
class MyUnicode(str):
pass
s = MyUnicode("abc")
self.assertEqual(type(s), MyUnicode)
self.assertTrue(isinstance(s, str))
self.assertEqual(type(interpolate(s, 'literal', None)), str)
def test__literal__returns_unicode(self):
"""
Test that literal returns unicode (and not a subclass).
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
literal = engine.literal
self.assertEqual(type(literal("foo")), str)
class MyUnicode(str):
pass
s = MyUnicode("abc")
self.assertEqual(type(s), MyUnicode)
self.assertTrue(isinstance(s, str))
self.assertEqual(type(literal(s)), str)
def test__literal__returns_unicode(self):
"""
Test that literal returns unicode (and not a subclass).
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
literal = engine.literal
self.assertEqual(type(literal("foo")), str)
class MyUnicode(str):
pass
s = MyUnicode("abc")
self.assertEqual(type(s), MyUnicode)
self.assertTrue(isinstance(s, str))
self.assertEqual(type(literal(s)), str)
def test__escape__returns_unicode(self):
"""
Test that literal returns unicode (and not a subclass).
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
escape = engine.escape
self.assertEqual(type(escape("foo")), str)
# Check that literal doesn't preserve unicode subclasses.
class MyUnicode(str):
pass
s = MyUnicode("abc")
self.assertEqual(type(s), MyUnicode)
self.assertTrue(isinstance(s, str))
self.assertEqual(type(escape(s)), str)
def test__escape__returns_unicode(self):
"""
Test that literal returns unicode (and not a subclass).
"""
renderer = Renderer()
renderer.string_encoding = 'ascii'
engine = renderer._make_render_engine()
escape = engine.escape
self.assertEqual(type(escape("foo")), str)
# Check that literal doesn't preserve unicode subclasses.
class MyUnicode(str):
pass
s = MyUnicode("abc")
self.assertEqual(type(s), MyUnicode)
self.assertTrue(isinstance(s, str))
self.assertEqual(type(escape(s)), str)
def test__load_partial__returns_unicode(self):
"""
Check that load_partial returns unicode (and not a subclass).
"""
class MyUnicode(str):
pass
renderer = Renderer()
renderer.string_encoding = 'ascii'
renderer.partials = {'str': 'foo', 'subclass': MyUnicode('abc')}
engine = renderer._make_render_engine()
actual = engine.load_partial('str')
self.assertEqual(actual, "foo")
self.assertEqual(type(actual), str)
# Check that unicode subclasses are not preserved.
actual = engine.load_partial('subclass')
self.assertEqual(actual, "abc")
self.assertEqual(type(actual), str)
