class Resistance(Sketchy):
def setup(self):
width, height = [600, 400]
self.liquid = Liquid(width/2, height/2, width, height)
self.balls = []
for i in range(0, 10):
self.balls.append(Ball(width, height))
self.size(width, height)
def update(self):
width, height = [600, 400]
for i in range(len(self.balls)):
if self.liquid.isInside(self.balls[i]):
self.balls[i].friction = self.liquid.resist(self.balls[i])
applyForce(self.balls[i], self.balls[i].wind, self.balls[i].gravity, self.balls[i].friction)
else:
applyForce(self.balls[i], self.balls[i].wind, self.balls[i].gravity)
self.balls[i].update(width, height)
checkEdges(self.balls[i], width, height)
def draw(self, g):
g.background(1, 1, 1)
self.liquid.draw(g)
for i in range(len(self.balls)):
self.balls[i].draw(g)
def test_types():
tpl = "The current user is {{ user.name }}"
assert Liquid(tpl).render(user={"name": None}) == 'The current user is '
tpl = """
{%- for user in site.users %} {{ user }}
{%- endfor -%}
"""
assert Liquid(tpl).render(
site={"users": ["Tobi", "Laura", "Tetsuro", "Adam"]
}) == ' Tobi Laura Tetsuro Adam'
tpl = "{{ site.users[0] }} {{ site.users[1] }} {{ site.users[3] }}"
assert Liquid(tpl).render(
site={"users": ["Tobi", "Laura", "Tetsuro", "Adam"]
}) == 'Tobi Laura Adam'
def test_include_extends_stacks(HERE):
with pytest.raises(LiquidSyntaxError) as exc:
liquid = Liquid("""
{{%- mode compact %}}
{{% extends {0}/templates/extends.liq %}}
{{% block b2 %}}
{{% include "{0}/templates/include4.liq" x %}}
{{{{x}}}}
{{% endblock %}}
""".format(HERE),
liquid_loglevel='debug')
stream = LiquidStream.from_string(str(exc.value))
_, tag = stream.until(
["'for' node expects format: 'for var1, var2 in expr'"])
assert bool(tag)
_, tag = stream.until(["File <LIQUID TEMPLATE SOURCE>"])
assert bool(tag)
_, tag = stream.until(["> 5."])
assert bool(tag)
_, tag = stream.until(["File"])
assert bool(tag)
_, tag = stream.until(["> 1. {% include include3.liq %}"])
assert bool(tag)
_, tag = stream.until(["File"])
assert bool(tag)
_, tag = stream.until(["> 9."], wraps=[])
assert bool(tag)
def test_dot():
a = lambda: None
setattr(a, 'a-b', 1)
b = lambda: None
setattr(b, 'a-b', 2)
assert Liquid("{{a | where: 'a-b', 1 | map: 'a-b' | first}}").render(
a=[a, b]) == '1'
def setup(self):
width, height = [600, 400]
self.liquid = Liquid(width/2, height/2, width, height)
self.balls = []
for i in range(0, 10):
self.balls.append(Ball(width, height))
self.size(width, height)
def test_basic_typecasting(set_default_standard):
assert Liquid('{{ "1" | int | plus: 1 }}').render() == "2"
assert Liquid('{{ "1" | float | plus: 1 }}').render() == "2.0"
assert Liquid('{{ 1 | str | append: "1" }}').render() == "11"
assert Liquid('{{ 1 | bool }}').render() == "True"
assert Liquid('{{ int("1") | plus: 1 }}').render() == "2"
assert Liquid('{{ float("1") | plus: 1 }}').render() == "2.0"
assert Liquid('{{ str(1) | append: "1" }}').render() == "11"
assert Liquid('{{ bool(1) }}').render() == "True"
def compile_template(template_dict, template_name):
"""Compile template."""
template_path = "tplbench/engines/liquidpy/"
template = Liquid(
template_dict[template_name],
liquid_config={"extends_dir": [template_path]},
)
return template
def test_unless(set_default_standard):
tpl = """
{% unless product.title == "Awesome Shoes" %}
These shoes are not awesome.
{% endunless %}
"""
assert (Liquid(tpl).render(product={
"title": "Not Awesome Shoes"
}).strip() == "These shoes are not awesome.")
# in python:
# bool(0.0) == False
# bool("") == False
# assert Liquid('{% unless "" %}1{% endunless %}').render() == ""
assert Liquid('{% unless "" %}{% else %}1{% endunless %}').render() == ""
assert Liquid("{% unless 0.0 %}{% else %}1{% endunless %}").render() == ""
assert Liquid("{% unless empty %}1{% endunless %}").render() == "1"
def test_python_block(set_default_wild):
tpl = """
{% python %}
a = 1
{% endpython %}
{{a}}
"""
assert Liquid(tpl).render().strip() == "1"
def create_issue(cls, repository, event_object, issue_template=None):
"""
Create an issue for an event.
"""
if issue_template:
with open(issue_template, "r") as template_file:
liq = Liquid(template_file.read())
rendered = liq.render(event_object=event_object,
yaml=event_object.to_yaml())
else:
rendered = event_object.to_yaml()
repository.issues.create({
'title': event_object.name,
'description': rendered
})
def test_capture(set_default_standard):
tpl = """{% capture my_variable %}I am being captured.{% endcapture -%}
{{ my_variable }}"""
assert Liquid(tpl).render() == "I am being captured."
tpl = """
{% assign favorite_food = "pizza" %}
{% assign age = 35 %}
{% capture about_me %}
I am {{ age }} and my favorite food is {{ favorite_food }}.
{% endcapture %}
{{ about_me }}
"""
assert Liquid(tpl).render().strip() == (
"I am 35 and my favorite food is pizza.")
def test_or_and():
tpl = """
{%- if true or false and false -%}
This evaluates to true, since the `and` condition is checked first.
{%- endif -%}
"""
assert Liquid(tpl).render() == (
"This evaluates to true, since the `and` condition is checked first.")
def test_raw():
tpl = """
{%- raw %}
In Handlebars, {{ this }} will be HTML-escaped, but
{{{ that }}} will not.
{% endraw -%}
"""
assert Liquid(tpl, dict(debug=True)).render() == """
def test_addfilter_err(set_default_wild):
tpl = """
{% addfilter path_join %}
x = 1
{% endaddfilter %}
"""
with pytest.raises(TemplateSyntaxError, match="No such filter defined"):
Liquid(tpl)
def test_for(set_default_standard):
tpl = """
{%- for product in collection.products %} {{ product.title }}
{%- endfor -%}
"""
assert (Liquid(tpl).render(
collection={
"products": [
{
"title": "hat"
},
{
"title": "shirt"
},
{
"title": "pants"
},
]
}) == " hat shirt pants")
tpl = """
{%- for product in collection.products %}
{{ product.title }}
{% else %}
The collection is empty.
{%- endfor -%}
"""
assert (Liquid(tpl).render(collection={
"products": []
}).strip() == "The collection is empty.")
assert (Liquid("{{(1..5) | list}}", filters={
"list": list
}).render() == "[1, 2, 3, 4, 5]")
tpl = """
{% for i in (1..5) %}
{% if i == 4 %}
{% break %}
{% else %}
{{ i }}
{% endif %}
{% endfor %}
"""
assert Liquid(tpl).render().split() == ["1", "2", "3"]
def test_dot(set_default_standard):
a = lambda: None
setattr(a, "a-b", 1)
b = lambda: None
setattr(b, "a-b", 2)
assert (
Liquid("{{a | where: 'a-b', 1 | map: 'a-b' | first}}").render(a=[a, b])
== "1"
)
def renderTemplate(type, foundation):
template_file = open(eval('FoundationWelcomeTemplate.' + type), 'r')
ret = Liquid(template_file.read()).render(**foundation)
output_file = open(
"welcome-" + foundation['foundation']['mailing_lists'][type] +
".txt", "w")
output_file.write(ret)
output_file.close()
print("Created " + output_file.name)
def renderTemplate(type, project):
template_file = open(eval('UmbrellaWelcomeTemplate.' + type), 'r')
ret = Liquid(template_file.read()).render(**project)
output_file = open(
"welcome-" + project['project']['mailing_lists'][type] + ".txt",
"w")
output_file.write(ret)
output_file.close()
print("Created " + output_file.name)
def test_types(set_default_standard):
tpl = "The current user is {{ user.name }}"
assert Liquid(tpl).render(user={}) == "The current user is "
tpl = """
{%- for user in site.users %} {{ user }}
{%- endfor -%}
"""
assert (
Liquid(tpl).render(site={"users": ["Tobi", "Laura", "Tetsuro", "Adam"]})
== " Tobi Laura Tetsuro Adam"
)
tpl = "{{ site.users[0] }} {{ site.users[1] }} {{ site.users[3] }}"
assert (
Liquid(tpl).render(site={"users": ["Tobi", "Laura", "Tetsuro", "Adam"]})
== "Tobi Laura Adam"
)
def test_for_reversed():
tpl = """
{% for item in array reversed %}
{{ item }}
{% endfor %}
"""
assert Liquid(tpl).render(array=[1, 2, 3, 4, 5, 6]).split() == [
"6", "5", "4", "3", "2", "1"
]
def build_jvarkit(rev, date=None):
date = date or get_date_of_commit(rev)
print("- Rendering meta.yaml ...")
METAFILE.write_text(
Liquid(METATPL.read_text()).render(version=date.replace('-', '.'),
rev=rev[:7]))
print("- Start bulding the package ...")
cmdy.conda.build(HERE).fg
def test_addfilter(set_default_wild):
tpl = """
{% addfilter path_join %}
import os
path_join = os.path.join
{% endaddfilter %}
{{"a" | path_join: "b"}}
"""
assert Liquid(tpl).render().strip() == "a/b"
def test_if(set_default_standard):
tpl = """
{% if product.title == "Awesome Shoes" %}
These shoes are awesome!
{% endif %}
"""
assert (Liquid(tpl).render(product={
"title": "Awesome Shoes"
}).strip() == "These shoes are awesome!")
def test_concat(set_default_standard):
tpl = """
{%- assign fruits = "apples, oranges, peaches" | split: ", " -%}
{%- assign vegetables = "carrots, turnips, potatoes" | split: ", " -%}
{%- assign everything = fruits | concat: vegetables -%}
{%- for item in everything %}
- {{ item }}
{%- endfor %}
"""
assert (
Liquid(tpl).render()
== """
- apples
- oranges
- peaches
- carrots
- turnips
- potatoes
"""
)
tpl = """
{%- assign fruits = "apples, oranges, peaches" | split: ", " -%}
{%- assign furniture = "chairs, tables, shelves" | split: ", " -%}
{%- assign vegetables = "carrots, turnips, potatoes" | split: ", " -%}
{%- assign everything = fruits | concat: vegetables | concat: furniture -%}
{%- for item in everything %}
- {{ item }}
{%- endfor %}
"""
assert (
Liquid(tpl).render()
== """
- apples
- oranges
- peaches
- carrots
- turnips
- potatoes
- chairs
- tables
- shelves
"""
)
def test_truthy_falsy():
tpl = """
{% assign tobi = "Tobi" %}
{% if tobi %}
This condition will always be true.
{% endif %}
"""
assert Liquid(
tpl).render().strip() == 'This condition will always be true.'
tpl = """
{% if settings.fp_heading %}
<h1>{{ settings.fp_heading }}</h1>
{% endif %}
"""
assert Liquid(tpl).render(settings={
'fp_heading': ''
}).strip() == '<h1></h1>'
def test_no_parser_liquid_syntax_error():
liq = Liquid(liquid_loglevel='debug')
with pytest.raises(LiquidSyntaxError) as exc:
raise LiquidSyntaxError(
'message', Diot(
filename='file',
lineno=10,
parser=None,
))
assert "file:10\nmessage" in str(exc.value)
def test_extends_stacks():
# if lineno is correct
with pytest.raises(LiquidSyntaxError) as exc:
liq = Liquid("""
{% extends x %}
{% if 1 %}
{% endif %}
""",
liquid_loglevel='debug')
assert '> 2.' in str(exc.value)
def test_case_when(set_default_standard):
tpl = """
{% assign handle = handle %}
{% case handle %}
{% when "cake" %}
This is a cake
{% when "cookie" %}
This is a cookie
{% else %}
This is not a cake nor a cookie
{% endcase %}
"""
assert Liquid(tpl).render(handle="cake").strip() == "This is a cake"
assert (Liquid("""
{% case true %}
{% when false %}
{% endcase %}
""").render().strip() == "")
def test_find(set_default_jekyll):
liq = Liquid('{{ obj | find: "a", 1 }}')
out = liq.render(obj=[
{
"a": 1,
"b": 2
},
{
"a": 2,
"b": 4
},
])
assert out == "{'a': 1, 'b': 2}"
out = liq.render(obj=[])
assert out == "None"
out = liq.render(obj=[{}])
assert out == "None"
def addLiquid(self, color):
sx = self.sx
sy = self.sy - self.height + \
self.height_per_volume * (self.getNumLiquids())
liquid = Liquid(sx, sy, self.width, self.height_per_volume, color)
self.liquids.push(liquid)
if color not in self.colors:
self.colors[color] = 0
self.colors[color] += 1
def test_tablerow_arg_error(set_default_standard):
tpl = """
<table>
{% tablerow product in collection.products limit:"a" %}
{{ product.title }}
{% endtablerow %}
</table>
"""
with pytest.raises(TemplateSyntaxError,
match="Expected an integer or a variable"):
Liquid(tpl)
def test_raw(set_default_standard):
tpl = """
{%- raw %}
In Handlebars, {{ this }} will be HTML-escaped, but
{{{ that }}} will not.
{% endraw -%}
"""
assert (Liquid(tpl).render() == """
In Handlebars, {{ this }} will be HTML-escaped, but
{{{ that }}} will not.
""")
incoming.bind(('', 1111))
incoming.listen(3)
while True:
try:
(client, addr) = incoming.accept()
header = Header(client.recv(8))
print("Receiving {} bytes from {}".format(header.size, addr))
buf = client.recv(header.size - 8)
while len(buf) < header.size - 8:
buf += client.recv(header.size - 8 - len(buf))
liquid = Liquid(buf)
liquid.treat_hg()
print("Found {} after mercury".format(len(liquid.hazmats)))
liquid.treat_pb()
print("Found {} after lead".format(len(liquid.hazmats)))
liquid.treat_se()
print("Found {} after selenium".format(len(liquid.hazmats)))
print("Found {} hazardous contaminants from {}".format(len(liquid.hazmats),
addr))
hazmat_outgoing = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
hazmat_outgoing.connect(("downstream", 8888))
header.type = 4
header.size = 8 + 8*len(liquid.hazmats)
