Shared Web Tests

This repository contains a set of utils to test web applications. This repo consumes web-platform-tests and exposes it as a simple platform that can be consumed by other projects. We repackage a few tests and rebuild the manifest.

Test format

Running the test server

To start the example test server run the following command:

npm start

We only use the subset of tests that support the web runner: https://wpt-docs.readthedocs.io/en/latest/_running-tests/from-web.html

Expected integration

graph TD
    SWT[shared-web-tests]
    W[web-platform-tests]
    CSS[content-scope-scripts]
    P[privacy-test-pages]
    I[iOS]
    %% M[MacOS]
    BSK[BrowserServicesKit]
    %% A[Android]


    %% Win[Windows]
    %% Win -- sub module --> CSS
    %% Win -- sub module --> P

    SWT -- depends on via sub module --> W
    CSS -- npm module --> SWT
    BSK -- swift module --> CSS
    %% M -- swift module --> BSK


    %% A -- npm module --> P
    %% A -- npm module --> CSS
    P --  npm module --> SWT
    I -- npm module --> P
    %%M -- npm module --> P
    I -- swift module --> BSK
    %% CSS -- npm module (for manual testing) --> P
    %% P -- sub module --> W

Loading

Setting up the host file

https://web-platform-tests.org/running-tests/from-local-system.html#hosts-file-setup

Setting up the cert

The certificate is generated and used by the test server to serve the tests over https.

See more details: https://web-platform-tests.org/tools/certs/README.html

The client will need to import this root ca to be able to trust the server.

For Apple devices this can be done by running the following command:

xcrun simctl keychain booted add-root-cert  path/to/shared-web-tests/web-platform-tests/tools/certs/cacert.pem

Getting logs from the emulator:

xcrun simctl spawn booted log show --last 900m --info --debug --predicate 'subsystem == "com.duckduckgo.mobile.ios"' --style compact

Building the iOS test build:

source .maestro/common.sh && build_app

Building the web driver API:

cd webdriver
cargo build

Running the suite:

./wpt run  --product duckduckgo --binary ~/duckduckgo/shared-web-tests/webdriver/target/debug/ddgdriver --log-mach - --log-mach-level info duckduckgo