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Serban Iorga
32 lines
1.8 KiB
Markdown
32 lines
1.8 KiB
Markdown
# Bridges Tests for Local Rococo <> Westend Bridge
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This folder contains [zombienet](https://github.com/paritytech/zombienet/) based integration tests for both
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onchain and offchain bridges code. Due to some
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[technical difficulties](https://github.com/paritytech/parity-bridges-common/pull/2649#issue-1965339051), we
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are using native zombienet provider, which means that you need to build some binaries locally.
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To start those tests, you need to:
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- download latest [zombienet release](https://github.com/paritytech/zombienet/releases);
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- build Polkadot binary by running `cargo build -p polkadot --release --features fast-runtime` command in the
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[`polkadot-sdk`](https://github.com/paritytech/polkadot-sdk) repository clone;
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- build Polkadot Parachain binary by running `cargo build -p polkadot-parachain-bin --release` command in the
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[`polkadot-sdk`](https://github.com/paritytech/polkadot-sdk) repository clone;
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- ensure that you have [`node`](https://nodejs.org/en) installed. Additionally, we'll need globally installed
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`polkadot/api-cli` package (use `npm install -g @polkadot/api-cli@beta` to install it);
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- build Substrate relay by running `cargo build -p substrate-relay --release` command in the
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[`parity-bridges-common`](https://github.com/paritytech/parity-bridges-common) repository clone.
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- copy fresh `substrate-relay` binary, built in previous point, to the `~/local_bridge_testing/bin/substrate-relay`;
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- change the `POLKADOT_SDK_PATH` and `ZOMBIENET_BINARY_PATH` (and ensure that the nearby variables
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have correct values) in the `./run-tests.sh`.
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After that, you could run tests with the `./run-tests.sh` command. Hopefully, it'll show the
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"All tests have completed successfully" message in the end. Otherwise, it'll print paths to zombienet
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process logs, which, in turn, may be used to track locations of all spinned relay and parachain nodes.
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