def test_generate_scoped_contexts_no_scopes(context):
target = Target(template_name="foo.txt.tpl", filename="foo.txt", scopes={})
result = target.generate_scoped_contexts(context)
assert next(result) == context
with raises(StopIteration):
next(result)
def test_generate_scoped_contexts_simple_scopes(context):
target = Target(
template_name="foo.txt.tpl",
filename="foo.txt",
scopes={"one": Scope(["a", "b"]), "two": Scope(["f"]), "three": Scope(["h"])},
)
result = target.generate_scoped_contexts(context)
assert next(result) == {"one": "c", "two": "g", "three": ["i", "j", "k"]}
with raises(StopIteration):
next(result)
def test_generate_scoped_contexts_no_scopes(context):
target = Target(
template_name='foo.txt.tpl',
filename='foo.txt',
scopes={},
)
result = target.generate_scoped_contexts(context)
assert next(result) == context
with raises(StopIteration):
next(result)
def test_get_template():
target = Target(
template_name='foo.txt.tpl',
filename='foo{{ x }}.txt',
scopes={},
)
environment = Environment(loader=DictLoader({
'foo.txt.tpl': 'foo {{ x }}',
}))
target_template = target.get_template(environment)
assert target_template.template.render({'x': 42}) == 'foo 42'
assert target_template.filename_template.render({'x': 42}) == 'foo42.txt'
def test_generate():
target = Target(
template_name="foo.txt.tpl", filename="foo{{ x }}.txt", scopes={"x": Scope.from_string("numbers...")}
)
environment = Environment(loader=DictLoader({"foo.txt.tpl": "foo {{ x }}"}))
context = {"numbers": [42, 7]}
result = target.generate(environment, context)
assert next(result) == ("foo42.txt", "foo 42")
assert next(result) == ("foo7.txt", "foo 7")
with raises(StopIteration):
next(result)
def test_generate_scoped_contexts_iterable_scopes(context):
target = Target(
template_name='foo.txt.tpl',
filename='foo.txt',
scopes={
'one': Scope(['a', 'b']),
'two': Scope(['f']),
'three': Scope(['h'], is_iterable=True),
'four': Scope(['l'], is_iterable=True),
},
)
result = target.generate_scoped_contexts(context)
assert next(result) == {
'one': 'c',
'two': 'g',
'three': 'i',
'four': 'm',
}
assert next(result) == {
'one': 'c',
'two': 'g',
'three': 'j',
'four': 'm',
}
assert next(result) == {
'one': 'c',
'two': 'g',
'three': 'k',
'four': 'm',
}
assert next(result) == {
'one': 'c',
'two': 'g',
'three': 'i',
'four': 'n',
}
assert next(result) == {
'one': 'c',
'two': 'g',
'three': 'j',
'four': 'n',
}
assert next(result) == {
'one': 'c',
'two': 'g',
'three': 'k',
'four': 'n',
}
with raises(StopIteration):
next(result)
def test_generate():
target = Target(
template_name='foo.txt.tpl',
filename='foo{{ x }}.txt',
scopes={'x': Scope.from_string('numbers...')},
)
environment = Environment(loader=DictLoader({
'foo.txt.tpl': 'foo {{ x }}',
}))
context = {'numbers': [42, 7]}
result = target.generate(environment, context)
assert next(result) == ('foo42.txt', 'foo 42')
assert next(result) == ('foo7.txt', 'foo 7')
with raises(StopIteration):
next(result)
def test_generate_scoped_contexts_simple_scopes(context):
target = Target(
template_name='foo.txt.tpl',
filename='foo.txt',
scopes={
'one': Scope(['a', 'b']),
'two': Scope(['f']),
'three': Scope(['h']),
},
)
result = target.generate_scoped_contexts(context)
assert next(result) == {
'one': 'c',
'two': 'g',
'three': ['i', 'j', 'k'],
}
with raises(StopIteration):
next(result)
def test_generate_scoped_contexts_iterable_scopes(context):
target = Target(
template_name="foo.txt.tpl",
filename="foo.txt",
scopes={
"one": Scope(["a", "b"]),
"two": Scope(["f"]),
"three": Scope(["h"], is_iterable=True),
"four": Scope(["l"], is_iterable=True),
},
)
result = target.generate_scoped_contexts(context)
assert next(result) == {"one": "c", "two": "g", "three": "i", "four": "m"}
assert next(result) == {"one": "c", "two": "g", "three": "j", "four": "m"}
assert next(result) == {"one": "c", "two": "g", "three": "k", "four": "m"}
assert next(result) == {"one": "c", "two": "g", "three": "i", "four": "n"}
assert next(result) == {"one": "c", "two": "g", "three": "j", "four": "n"}
assert next(result) == {"one": "c", "two": "g", "three": "k", "four": "n"}
with raises(StopIteration):
next(result)
def test_get_template():
target = Target(template_name="foo.txt.tpl", filename="foo{{ x }}.txt", scopes={})
environment = Environment(loader=DictLoader({"foo.txt.tpl": "foo {{ x }}"}))
target_template = target.get_template(environment)
assert target_template.template.render({"x": 42}) == "foo 42"
assert target_template.filename_template.render({"x": 42}) == "foo42.txt"