def testRenderError(self):
try:
moody.compile("{% if foo %}\n{{bar}}\n{% else %}\nHello world\n{% endif %}", name="foo").render(foo="foo")
except TemplateRenderError as ex:
self.assertEqual(ex.template_lineno, 2)
self.assertEqual(ex.template_name, "foo")
self.assertTrue(isinstance(ex.__cause__, NameError))
def testInheritance(self):
parent_template = moody.compile("Hello {% block name %}world{% endblock %}")
child_template = moody.compile("{% extends parent %}{% block name %}Dave {% block surname %}Hall{% endblock %}{% endblock %}")
grandchild_template = moody.compile("{% extends child %}{% block surname %}Foo{% endblock %}")
self.assertEqual(parent_template.render(), "Hello world")
self.assertEqual(child_template.render(parent=parent_template), "Hello Dave Hall")
self.assertEqual(grandchild_template.render(parent=parent_template, child=child_template), "Hello Dave Foo")
def testCompileError(self):
try:
moody.compile("{% if foo %}\n{{foo}}\n{% else %}\n{% flobble %}\n{% endif %}", name="foo")
except TemplateCompileError as ex:
self.assertEqual(ex.template_lineno, 4)
self.assertEqual(ex.template_name, "foo")
self.assertTrue(isinstance(ex.__cause__, SyntaxError))
def testCompileError(self):
try:
moody.compile(
"{% if foo %}\n{{foo}}\n{% else %}\n{% flobble %}\n{% endif %}",
name="foo")
except TemplateCompileError as ex:
self.assertEqual(ex.template_lineno, 4)
self.assertEqual(ex.template_name, "foo")
self.assertTrue(isinstance(ex.__cause__, SyntaxError))
def testRenderError(self):
try:
moody.compile(
"{% if foo %}\n{{bar}}\n{% else %}\nHello world\n{% endif %}",
name="foo").render(foo="foo")
except TemplateRenderError as ex:
self.assertEqual(ex.template_lineno, 2)
self.assertEqual(ex.template_name, "foo")
self.assertTrue(isinstance(ex.__cause__, NameError))
def testForMacro(self):
# Test basic functionality.
template1 = moody.compile("{% for n in range(0, 3) %}{{n}}{% endfor %}")
self.assertEqual(template1.render(), "012")
# Test various syntax errors.
self.assertRaises(TemplateCompileError, lambda: moody.compile("{% for n in range(0, 3) %}"))
# Test variable expansion.
template2 = moody.compile("{% for n, m in value %}{{n}}{{m}}{% endfor %}")
self.assertEqual(template2.render(value=[["foo", "bar"]]), "foobar")
self.assertRaises(TemplateRenderError, lambda: template2.render(value=[["foo"]]))
self.assertRaises(TemplateRenderError, lambda: template2.render(value=[["foo", "bar", "foobar"]]))
def testInheritance(self):
parent_template = moody.compile(
"Hello {% block name %}world{% endblock %}")
child_template = moody.compile(
"{% extends parent %}{% block name %}Dave {% block surname %}Hall{% endblock %}{% endblock %}"
)
grandchild_template = moody.compile(
"{% extends child %}{% block surname %}Foo{% endblock %}")
self.assertEqual(parent_template.render(), "Hello world")
self.assertEqual(child_template.render(parent=parent_template),
"Hello Dave Hall")
self.assertEqual(
grandchild_template.render(parent=parent_template,
child=child_template), "Hello Dave Foo")
def testAutoescape(self):
template1 = moody.compile("{{value}}{% print value %}",
name="test.html")
self.assertEqual(
template1.render(value="<foo bar='bar' baz=\"baz\">"),
"<foo bar='bar' baz="baz"><foo bar='bar' baz=\"baz\">"
)
def testPyMacro(self):
template1 = moody.compile("""
{% py items = range(10) %}
{% for n in items %}{{n}}{% endfor %}
""")
self.assertEqual(template1.render().strip(), "0123456789")
template2 = moody.compile("""
{% py
items = []
for n in range(10):
items.append(n)
%}
{% for n in items %}{{n}}{% endfor %}
""")
self.assertEqual(template2.render().strip(), "0123456789")
def testPyMacro(self):
template1 = moody.compile("""
{% py items = range(10) %}
{% for n in items %}{{n}}{% endfor %}
""")
self.assertEqual(template1.render().strip(), "0123456789")
template2 = moody.compile("""
{% py
items = []
for n in range(10):
items.append(n)
%}
{% for n in items %}{{n}}{% endfor %}
""")
self.assertEqual(template2.render().strip(), "0123456789")
def testForMacro(self):
# Test basic functionality.
template1 = moody.compile(
"{% for n in range(0, 3) %}{{n}}{% endfor %}")
self.assertEqual(template1.render(), "012")
# Test various syntax errors.
self.assertRaises(TemplateCompileError,
lambda: moody.compile("{% for n in range(0, 3) %}"))
# Test variable expansion.
template2 = moody.compile(
"{% for n, m in value %}{{n}}{{m}}{% endfor %}")
self.assertEqual(template2.render(value=[["foo", "bar"]]), "foobar")
self.assertRaises(TemplateRenderError,
lambda: template2.render(value=[["foo"]]))
self.assertRaises(
TemplateRenderError,
lambda: template2.render(value=[["foo", "bar", "foobar"]]))
def testIfMacro(self):
# Test single if.
template1 = moody.compile("{% if test == 'foo' %}foo{% endif %}")
self.assertEqual(template1.render(test="foo"), "foo")
self.assertEqual(template1.render(test="bar"), "")
# Test if and else.
template2 = moody.compile(
"{% if test == 'foo' %}foo{% else %}bar{% endif %}")
self.assertEqual(template2.render(test="foo"), "foo")
self.assertEqual(template2.render(test="bar"), "bar")
# Test if, elif and else.
template3 = moody.compile(
"{% if test == 'foo' %}foo{% elif test == 'bar' %}bar{% else %}snafu{% endif %}"
)
self.assertEqual(template3.render(test="foo"), "foo")
self.assertEqual(template3.render(test="bar"), "bar")
self.assertEqual(template3.render(test="snafu"), "snafu")
# Test if and elif
template4 = moody.compile(
"{% if test == 'foo' %}foo{% elif test == 'bar' %}bar{% elif test == 'snafu' %}snafu{% endif %}"
)
self.assertEqual(template4.render(test="foo"), "foo")
self.assertEqual(template4.render(test="bar"), "bar")
self.assertEqual(template4.render(test="snafu"), "snafu")
self.assertEqual(template4.render(test="wibble"), "")
# Test various syntax errors.
self.assertRaises(TemplateCompileError,
lambda: moody.compile("{% if True %}"))
self.assertRaises(
TemplateCompileError, lambda: moody.compile(
"{% if True %}{% else %}{% elif True %}{% endif %}"))
self.assertRaises(
TemplateCompileError, lambda: moody.compile(
"{% if True %}{% else %}{% else %}{% endif %}"))
def testLineMacros(self):
template = moody.compile("""
%% if test.startswith("foo")
{% if test.endswith("bar") %}{{test}}{% endif %}
%% endif
""")
self.assertEqual(template.render(test="foobar"), """
foobar
""")
def testLineMacros(self):
template = moody.compile("""
%% if test.startswith("foo")
{% if test.endswith("bar") %}{{test}}{% endif %}
%% endif
""")
self.assertEqual(template.render(test="foobar"), """
foobar
""")
def testLineComments(self):
template = moody.compile("""
%% if test.startswith("foo")
## This comment should be ignored.
{% if test.endswith("bar") %}{{test}}{% endif %}
%% endif
""")
self.assertEqual(template.render(test="foobar"), """
foobar
""")
def testLineComments(self):
template = moody.compile("""
%% if test.startswith("foo")
## This comment should be ignored.
{% if test.endswith("bar") %}{{test}}{% endif %}
%% endif
""")
self.assertEqual(template.render(test="foobar"), """
foobar
""")
def testNestedTags(self):
template1 = moody.compile("""
{% if test.startswith("foo") %}
{% if test == "foobar" %}
{{test}}
{% else %}
{% for item in range(2) %}{% if True %}{{test}}{% endif %}{% endfor %}
{% endif %}
{% else %}
snafu
{% endif %}
""")
self.assertEqual(template1.render(test="foobar").strip(), "foobar")
self.assertEqual(template1.render(test="foo").strip(), "foofoo")
self.assertEqual(template1.render(test="").strip(), "snafu")
def testNestedTags(self):
template1 = moody.compile("""
{% if test.startswith("foo") %}
{% if test == "foobar" %}
{{test}}
{% else %}
{% for item in range(2) %}{% if True %}{{test}}{% endif %}{% endfor %}
{% endif %}
{% else %}
snafu
{% endif %}
""")
self.assertEqual(template1.render(test="foobar").strip(), "foobar")
self.assertEqual(template1.render(test="foo").strip(), "foofoo")
self.assertEqual(template1.render(test="").strip(), "snafu")
def testIfMacro(self):
# Test single if.
template1 = moody.compile("{% if test == 'foo' %}foo{% endif %}")
self.assertEqual(template1.render(test="foo"), "foo")
self.assertEqual(template1.render(test="bar"), "")
# Test if and else.
template2 = moody.compile("{% if test == 'foo' %}foo{% else %}bar{% endif %}")
self.assertEqual(template2.render(test="foo"), "foo")
self.assertEqual(template2.render(test="bar"), "bar")
# Test if, elif and else.
template3 = moody.compile("{% if test == 'foo' %}foo{% elif test == 'bar' %}bar{% else %}snafu{% endif %}")
self.assertEqual(template3.render(test="foo"), "foo")
self.assertEqual(template3.render(test="bar"), "bar")
self.assertEqual(template3.render(test="snafu"), "snafu")
# Test if and elif
template4 = moody.compile("{% if test == 'foo' %}foo{% elif test == 'bar' %}bar{% elif test == 'snafu' %}snafu{% endif %}")
self.assertEqual(template4.render(test="foo"), "foo")
self.assertEqual(template4.render(test="bar"), "bar")
self.assertEqual(template4.render(test="snafu"), "snafu")
self.assertEqual(template4.render(test="wibble"), "")
# Test various syntax errors.
self.assertRaises(TemplateCompileError, lambda: moody.compile("{% if True %}"))
self.assertRaises(TemplateCompileError, lambda: moody.compile("{% if True %}{% else %}{% elif True %}{% endif %}"))
self.assertRaises(TemplateCompileError, lambda: moody.compile("{% if True %}{% else %}{% else %}{% endif %}"))
def testIncludeMacro(self):
template1 = moody.compile("Foo")
template2 = moody.compile("{% include inner %}")
self.assertEqual(template1.render(), template2.render(inner=template1))
def testAutoescape(self):
template1 = moody.compile("{{value}}{% print value %}", name="test.html")
self.assertEqual(template1.render(value="<foo bar='bar' baz=\"baz\">"), "<foo bar='bar' baz="baz"><foo bar='bar' baz=\"baz\">")
def testDefaultParams(self):
template1 = moody.compile("{{test}}", params={"test": "foo"})
self.assertEqual(template1.render(), "foo")
self.assertEqual(template1.render(test="bar"), "bar")
def testIncludeMacro(self):
template1 = moody.compile("Foo")
template2 = moody.compile("{% include inner %}")
self.assertEqual(template1.render(), template2.render(inner=template1))
def testDefaultParams(self):
template1 = moody.compile("{{test}}", params={"test": "foo"})
self.assertEqual(template1.render(), "foo")
self.assertEqual(template1.render(test="bar"), "bar")
