def test_render_from_file(self):
td = self.useFixture(fixtures.TempDir()).path
fname = os.path.join(td, "myfile")
with open(fname, "w") as fp:
fp.write(self.jinja_tmpl)
rendered = templater.render_from_file(fname, self.jinja_params)
self.assertEqual(rendered, self.jinja_expected)
def test_render_from_file(self):
td = self.useFixture(fixtures.TempDir()).path
fname = os.path.join(td, "myfile")
with open(fname, "w") as fp:
fp.write(self.jinja_tmpl)
rendered = templater.render_from_file(fname, self.jinja_params)
self.assertEqual(rendered, self.jinja_expected)
def test_jinja_nonascii_render_from_file(self):
"""Test jinja render_from_file with non-ascii content."""
tmpl_fn = self.tmp_path("j-render-from-file.template")
write_file(tmpl_fn, omode="wb",
content=self.add_header(
"jinja", self.jinja_utf8).encode('utf-8'))
result = templater.render_from_file(tmpl_fn, {"name": "bob"})
self.assertEqual(result, self.jinja_utf8_rbob)
def test_jinja_warns_on_missing_dep_and_uses_basic_renderer(self):
"""Test jinja render_from_file will fallback to basic renderer."""
tmpl_fn = self.tmp_path("j-render-from-file.template")
write_file(tmpl_fn, omode="wb",
content=self.add_header(
"jinja", self.jinja_utf8).encode('utf-8'))
result = templater.render_from_file(tmpl_fn, {"name": "bob"})
self.assertEqual(result, self.jinja_utf8.decode())
self.assertIn(
'WARNING: Jinja not available as the selected renderer for desired'
' template, reverting to the basic renderer.',
self.logs.getvalue())
