Atoms

public final class Atoms
extends Object

java.lang.Object
   ↳ androidx.test.espresso.web.model.Atoms


Utility class wrapping simple and more commonly used atoms.

Summary

Public methods

static <E> Transformer<Evaluation, E> castOrDie(Class<E> clazz)

Creates a transformer which will convert an Evaluation to a given type (or die trying).

static Atom<String> getCurrentUrl()

Returns the value of document.location.href.

static Atom<String> getTitle()

Returns the value of document.title.

static <O> Atom<O> script(String script, Transformer<Evaluation, O> transformer)

Creates an atom that will execute the provided script and return an object created by the given transformer.

static Atom<Evaluation> script(String script)

Creates an atom that will execute the provided script and return an evaluation object.

static Atom<Evaluation> scriptWithArgs(String script, List<Object> args)

Creates an atom that will execute the provided script with the given non-contextual arguments.

static <I, O> Atom<O> transform(Atom<I> in, Transformer<I, O> transformer)

Creates an atom which wraps the input atom and transforms its output using the given transformer.

Inherited methods

From class java.lang.Object

Public methods

castOrDie

Transformer<Evaluation, E> castOrDie (Class<E> clazz)

Creates a transformer which will convert an Evaluation to a given type (or die trying).

Parameters
clazz Class

Returns
Transformer<Evaluation, E>

getCurrentUrl

Atom<String> getCurrentUrl ()

Returns the value of document.location.href.

Returns
Atom<String>

getTitle

Atom<String> getTitle ()

Returns the value of document.title.

Returns
Atom<String>

script

Atom<O> script (String script, 
                Transformer<Evaluation, O> transformer)

Creates an atom that will execute the provided script and return an object created by the given transformer.

Parameters
script String

transformer Transformer

Returns
Atom<O>

script

Atom<Evaluation> script (String script)

Creates an atom that will execute the provided script and return an evaluation object.

Parameters
script String

Returns
Atom<Evaluation>

scriptWithArgs

Atom<Evaluation> scriptWithArgs (String script, 
                List<Object> args)

Creates an atom that will execute the provided script with the given non-contextual arguments.

Parameters
script String

args List

Returns
Atom<Evaluation>

transform

Atom<O> transform (Atom<I> in, 
                Transformer<I, O> transformer)

Creates an atom which wraps the input atom and transforms its output using the given transformer.

Parameters
in Atom

transformer Transformer

Returns
Atom<O>