def test_raise_extension(self):
node = Node(mock.Mock(), None, meta={"templates": []})
node.is_leaf = False
with self.assertRaises(TemplateRuntimeError) as excp:
jinja_filter(node, ERROR_TEMPLATE)
self.assertEqual(excp.exception.message, "This is an error")
def test_context(self):
path = mock.Mock()
path.name = "thisfile.html"
node = Node(path, None, meta={"templates": []})
node.is_leaf = False
result = jinja_filter(node, "{{ node }}")
self.assertEqual(result, "<Node: thisfile.html>")
result = jinja_filter(node, "{{ undef_value }}")
self.assertEqual(result, "")
def test_default_block(self):
template_name = "bob.j2"
with TemporaryDirectory() as tmp_dir:
with pathlib.Path(tmp_dir, template_name).open("w") as tmpl:
tmpl.write(BASE_TEMPLATE)
node = Node(mock.Mock(), None, meta={"templates": [tmp_dir], "extends": "bob.j2"})
node.is_leaf = False
result = jinja_filter(node, PLAIN_TEMPLATE)
self.assertEqual(result, "<p>Title</p>\n")
node = Node(mock.Mock(), None, meta={"templates": [tmp_dir],
"extends": "bob.j2", "default_block": "content"})
node.is_leaf = False
result = jinja_filter(node, PLAIN_TEMPLATE)
self.assertEqual(result, "<p>Title</p>\n\n<p>0</p><p>1</p><p>2</p>")
def test_metaselect(self):
node = Node(mock.Mock(), None, meta={"templates": []})
node._content_start = 0
for i in [True, True, False, True, None]:
new_node = Node(mock.Mock(), node, meta={"bob": i})
new_node._content_start = 0
result = jinja_filter(node, METASELECT_TEMPLATE)
self.assertEqual(result, "TrueTrueTrue")
def test_metasort(self):
node = Node(mock.Mock(), None, meta={"templates": []})
node._content_start = 0
for i in [3, 5, 27, 2, 1]:
new_node = Node(mock.Mock(), node, meta={"bob": i})
new_node._content_start = 0
result = jinja_filter(node, METASORT_TEMPLATE)
self.assertEqual(result, "123527")
def test_metareject(self):
node = Node(mock.Mock(), None, meta={"templates": []})
node._content_start = 0
for i in [True, True, False, True, None]:
new_node = Node(mock.Mock(), node, meta={"bob": i})
new_node._content_start = 0
result = jinja_filter(node, METAREJECT_TEMPLATE)
# dict key order isn't stable, but it'll be one of these
self.assertIn(result, ["FalseNone", "NoneFalse"])
def test_extends_with_multiple_template_dirs(self):
template_name = "bob.j2"
with TemporaryDirectory() as tmp1_dir, TemporaryDirectory() as tmp2_dir:
with pathlib.Path(tmp1_dir, template_name).open("w") as tmpl:
tmpl.write(BASE_TEMPLATE)
with pathlib.Path(tmp2_dir, template_name).open("w") as tmpl:
tmpl.write("empty")
node = Node(mock.Mock(), None,
meta={"templates": [tmp1_dir, tmp2_dir], "extends": "bob.j2"})
node.is_leaf = False
result = jinja_filter(node, CONTENT_BLOCK)
self.assertEqual(result, "<p>Title</p>\n<p>0</p><p>1</p><p>2</p>")
# switch order of template dirs,
node = Node(mock.Mock(), None,
meta={"templates": [tmp2_dir, tmp1_dir], "extends": "bob.j2"})
node.is_leaf = False
result = jinja_filter(node, CONTENT_BLOCK)
self.assertEqual(result, "empty")
def test_typogrify_filter(self):
node = Node(mock.Mock(), None, meta={"templates": []})
node.is_leaf = False
result = jinja_filter(node, TYPOG_TEMPLATE)
self.assertEqual(result, "\nHello — how are you?\n")
def test_markdown_filter(self):
node = Node(mock.Mock(), None, meta={"templates": []})
node.is_leaf = False
result = jinja_filter(node, MD_TEMPLATE)
self.assertEqual(result, "<h2>Hello</h2>\n<p>This is <em>text</em></p>")
def test_template(self):
node = Node(mock.Mock(), None, meta={"templates": []})
node.is_leaf = False
result = jinja_filter(node, PLAIN_TEMPLATE)
self.assertEqual(result, "<p>0</p><p>1</p><p>2</p>")