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Serban Iorga dfc8e4696c Bridge zombienet tests refactoring (#3260 )

Related to https://github.com/paritytech/polkadot-sdk/issues/3242

Reorganizing the bridge zombienet tests in order to:
- separate the environment spawning from the actual tests
- offer better control over the tests and some possibility to
orchestrate them as opposed to running everything from the zndsl file

Only rewrote the asset transfer test using this new "framework". The old
logic and old tests weren't functionally modified or deleted. The plan
is to get feedback on this approach first and if this is agreed upon,
migrate the other 2 tests later in separate PRs and also do other
improvements later.

2024-02-12 09:55:57 +00:00

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Bridges Tests for Local Rococo <> Westend Bridge

This folder contains zombienet based integration tests for both onchain and offchain bridges code. Due to some technical difficulties, we are using native zombienet provider, which means that you need to build some binaries locally.

To start those tests, you need to:

download latest zombienet release;
build Polkadot binary by running cargo build -p polkadot --release --features fast-runtime command in the polkadot-sdk repository clone;
build Polkadot Parachain binary by running cargo build -p polkadot-parachain-bin --release command in the polkadot-sdk repository clone;
ensure that you have node installed. Additionally, we'll need globally installed polkadot/api-cli package (use npm install -g @polkadot/api-cli@beta to install it);
build Substrate relay by running cargo build -p substrate-relay --release command in the parity-bridges-common repository clone.
copy fresh substrate-relay binary, built in previous point, to the ~/local_bridge_testing/bin/substrate-relay;
change the POLKADOT_SDK_PATH and ZOMBIENET_BINARY_PATH (and ensure that the nearby variables have correct values) in the ./run-tests.sh.

After that, you could run tests with the ./run-tests.sh command. Hopefully, it'll show the "All tests have completed successfully" message in the end. Otherwise, it'll print paths to zombienet process logs, which, in turn, may be used to track locations of all spinned relay and parachain nodes.

1.8 KiB Raw Blame History

Bridges Tests for Local Rococo <> Westend Bridge

1.8 KiB

Raw Blame History