testing.generators.templates.templates

Module with implementation of templates that complement generator components providing more customization options.

Classes

EmptyTemplate - Template for generating an empty string.
ConstantTemplate - Template for generating a constant string.
ChoiceTemplate - Template for randomly selecting from a list of choices.
RandomTemplate - Template for generating a random string of ASCII letters and digits.

class EmptyTemplate[source]

Template for generating an empty string. Convenience template for default generator behavior.

>>> template = EmptyTemplate()
... template.generate()
''

generate() → str[source]

Generates an empty string.

class ConstantTemplate(value: str)[source]

Template for generating a constant string. Convenience template for always generating the same content.

>>> template = ConstantTemplate("Hello World!")
... template.generate()
'Hello World!'

__init__(value: str) → None[source]

Initializes ConstantTemplate instance.

generate() → str[source]

Generates the constant string.

class ChoiceTemplate(choices: Iterable, seed: int | None = None)[source]

Template for randomly selecting from a list of choices.

>>> template = ChoiceTemplate(["apple", "banana", "cherry"], seed=42)
... template.generate()
'cherry'

__init__(choices: Iterable, seed: int | None = None) → None[source]

Initializes ChoiceTemplate instance.

choicesIterable: Iterable of choices to select from.
seedint, optional: Random seed for reproducibility. Defaults to None, no seed is used.

generate() → str[source]

Generates a random choice from the list of choices.

class RandomTemplate(length: int = 4, seed: int | None = None)[source]

Template for generating a random string of ASCII letters and digits.

>>> template = RandomTemplate(length=4, seed=42)
... template.generate()
'Nbrn'

__init__(length: int = 4, seed: int | None = None) → None[source]

Initializes RandomTemplate instance.

generate() → str[source]

Generates a random string from ASCII letters and digits.