def test_extends():
from tempfile import gettempdir
from textwrap import dedent
from pathlib import Path
from ninjadog import render
parent_string = dedent("""
h1 Title
block content
""")
child_string = dedent("""
extends parent
block content
h2 Subtitle
""")
parent_path = Path(gettempdir(), 'parent.pug')
child_path = Path(gettempdir(), 'child.pug')
with parent_path.open('w+') as parent, child_path.open('w+') as child:
parent.write(parent_string)
parent.seek(0)
child.write(child_string)
child.seek(0)
assert render(file=child_path) == '<h1>Title</h1><h2>Subtitle</h2>'
assert render(file=str(child_path)) == '<h1>Title</h1><h2>Subtitle</h2>'
def test_render_no_string_argument():
from tempfile import NamedTemporaryFile
import ninjadog
string = 'h1 hello'
with NamedTemporaryFile('w+') as tempfile:
tempfile.write(string)
tempfile.seek(0)
assert ninjadog.render(file=tempfile.name) == ninjadog.render(string) == '<h1>hello</h1>'
def test_conditional():
from textwrap import dedent
import ninjadog
string = dedent("""
if name == 'sam'
h1 hello #{ name }
""")
assert ninjadog.render(string, context={'name': 'sam'}) == '<h1>hello sam</h1>'
string = dedent("""
if person.name == 'sam'
h1 hello #{ person.name }
""")
assert ninjadog.render(string, context={'person': {'name': 'sam'}}) == '<h1>hello sam</h1>'
def get_watch_render(id):
print(id)
result = get_container(id)
result['target'] = platform_name[result['target']]
print(result)
return ninjadog.render(file='template/watchinfo.pug',
context={'server': result})
def test_with_pug_with_jinja2():
from textwrap import dedent
from ninjadog import render
string = dedent("""
if person.name == "Bob"
h1 Hello Bob
else
h1 My name is #{ person.name }
p The persons's uppercase name is {{ person.get('name').upper() }}
p The person's name is #{ person.name }
if animal
h1 This should not output
else
p animal value is false
""").strip()
context = {'person': {'name': 'Bob'}, 'animal': None}
expected_output = dedent("""
<h1>Hello Bob</h1>
<p>The persons's uppercase name is BOB</p>
<p>The person's name is Bob</p>
<p>animal value is false</p>
""").strip()
actual_output = render(string, context=context, pretty=True, with_jinja=True).strip()
assert expected_output == actual_output
def render_directory(source: Path, destination: Path = None, **kwargs):
"""
Render a directory of pug templates.
Args:
source: the source directory
destination: the destination directory [default: source]
kwargs: arguments that will be passed to the ninjadog renderer
Returns: None
"""
destination = destination or source
destination.mkdir(exist_ok=True)
pug_templates = filter(lambda p: p.suffix == '.pug', source.iterdir())
for template in pug_templates:
rendered_template = render(file=template, **kwargs)
new_template = Path(destination, template.stem).with_suffix('.html')
new_template.write_text(rendered_template)
print('Rendered', new_template.absolute())
def main(argv: T.Optional[T.Iterable] = None):
"""Render pug template to stdout."""
args = docopt(__doc__, argv=argv, version='0.5.2')
if args['--file'] and args['<file>']:
raise ValueError("Cannot combine --file and <file> arguments")
string = sys.stdin.read() if args['-'] else args['<string>']
file = args['--file'] or args['<file>']
pretty = args['--pretty']
context = args['--context']
with_jinja = args['--with-jinja']
verbose = args['--verbose']
dry_run = args['--dry-run']
source = args['<source>']
destination = args['<destination>']
if dry_run or verbose:
print(args, file=sys.stderr, end='\n\n')
if dry_run:
print('dry run, no changes made', file=sys.stderr)
return
if source:
render_directory(Path(source),
Path(destination),
pretty=pretty,
context=context,
with_jinja=with_jinja)
return
output = render(string=string,
file=file,
pretty=pretty,
context=context,
with_jinja=with_jinja)
return output
def watches_new_archive_render():
return ninjadog.render(file='template/newserverfromlocal.pug')
def unauthorized_handler():
return ninjadog.render(file='template/unauthorized.pug')
def login_render():
return ninjadog.render(file='template/login.pug')
def test_context():
import ninjadog
context = {'name': 'Derp'}
assert ninjadog.render('h1 hello #{ name }', context=context) == '<h1>hello Derp</h1>'
assert ninjadog.render("h1= name", context=context) == '<h1>Derp</h1>'
def test_jinja2_variable():
from ninjadog import render
assert render('h1 {{ title }}', context={'title': 'hello world'}, with_jinja=True) == '<h1>hello world</h1>'
def test_pug_variable():
from ninjadog import render
assert render('h1= title', context={'title': 'hello world'}) == '<h1>hello world</h1>'
def test_hello_world():
from ninjadog import render
assert render('h1 hello world') == '<h1>hello world</h1>'
def home():
return ninjadog.render(file='template/home.pug')
def watches_new_render():
return ninjadog.render(file='template/newserver.pug')
def watches_render():
servers = get_servers()
print(servers)
return ninjadog.render(file='template/watches.pug',
context={'servers': servers})
