Struct Project

pub struct Project { /* private fields */ }

Implementations

impl Project

pub fn file(&mut self, name: &str, contents: &str) -> &mut Project

Add a new file with the specified contents to this project, the name can have slahes for files in subdirectories.

pub fn debug(&mut self, debug: bool) -> &mut Project

Enable debug mode in wasm-bindgen for this test

pub fn no_std(&mut self, no_std: bool) -> &mut Project

Depend on wasm-bindgen without the std feature enabled.

pub fn serde(&mut self, serde: bool) -> &mut Project

Depend on the serde feature of wasm-bindgen

pub fn rlib(&mut self, rlib: bool) -> &mut Project

Generate an rlib instead of a cdylib in the generated Cargo project

pub fn depend(&mut self, dep: &str) -> &mut Project

Depend on a crate from crates.io, like serde.

pub fn nodejs_experimental_modules(&mut self, node: bool) -> &mut Project

Enables or disables node.js experimental modules output

pub fn webpack(&mut self, webpack: bool) -> &mut Project

Enables or disables the usage of webpack for this project

pub fn add_local_dependency(&mut self, name: &str, path: &str) -> &mut Project

Add a path dependency to the generated project

pub fn crate_name(&self) -> String

Returns the crate name that will be used for the generated crate, this name changes between test runs and is generated at runtime.

pub fn requires_bigint(&mut self) -> &mut Project

Flag this project as requiring bigint support in Node

pub fn headless(&mut self, headless: bool) -> &mut Project

This test requires a headless web browser

pub fn build(&mut self) -> (PathBuf, PathBuf)

Write this project to the filesystem, ensuring all files are ready to go.

pub fn cargo_build(&mut self) -> (PathBuf, PathBuf)

Build the Cargo project for the wasm target, returning the root of the project and the target directory where output is located.

pub fn gen_bindings(&mut self) -> (PathBuf, PathBuf)

Generate wasm-bindgen bindings for the compiled artifacts of this project, returning the root of the project as well as the target directory where output was generated.

pub fn test(&mut self)

Execute this project’s run.js, ensuring that everything runs through node or a browser correctly

pub fn read_js(&self) -> String

Reads JS generated by wasm-bindgen to a string.

Trait Implementations

impl Clone for Project

fn clone(&self) -> Project

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.