def test_more_walk():
"""
Ensure s'more basics in walking a directory, with an extention
filter.
"""
with tmpdir() as t:
with cd(t):
mkdir("foo")
mkdir("bar")
mkdir("baz")
valid_targets = ["./foo/bar.target", "./bar/foo.target", "./kruft.target"]
invalid_targets = ["./foo/bar", "./baz/foo", "./kruft"]
invalid_cmp = list(invalid_targets)
for target in valid_targets + invalid_targets:
touch(target)
for entry in dir_walk("./", xtn="target"):
if entry in valid_targets:
valid_targets.remove(entry)
if entry in invalid_targets:
invalid_targets.remove(entry)
assert valid_targets == []
assert invalid_targets == invalid_cmp
def test_basic_walk():
"""
Test to make sure we can walk a directory.
"""
with tmpdir() as t:
with cd(t):
mkdir("foo")
mkdir("bar")
mkdir("baz")
targets = ["./foo/bar.target", "./foo/bar", "./bar/foo.target", "./baz/foo"]
for target in targets:
touch(target)
for entry in dir_walk("./"):
assert entry in targets
targets.remove(entry)
assert targets == []
def render(self, dest):
"""
`dest' is a path (abs or rel) to the output directory, or where to
write the model files to. Be extra-sure to call setContext on this
particular class, it's important to render out the Jinja context
correctly.
"""
dest = abspath(dest)
if self.context is None:
raise ValueError("No context set for this JinjaTemplate")
with tmpdir() as tmp:
PlainTemplate.render(self, tmp)
for template in dir_walk(tmp, xtn=".tpl"):
with open(template, 'r') as fd:
tobj = Template(fd.read())
with open(template.rsplit(".", 1)[0], 'w') as obj:
obj.write(tobj.render(**self.context))
rm(template)
rsync(tmp, dest)