Description

These are E2E tests that run using zombienet and the scripts located in the .\scripts\ folder. The goal of these tests is to build asset transfers using the ATA and submit them, and then checking for the success of these transfers.

Layout

The files necessary to run the tests are located in the .'e2e\ directory, with the exception of the setup scripts that are located on .\scripts\.

The tests are located in the .\e2e\tests\ folder. It contains the functions for the foreign-assets. assets, balances and pool-assets tests, The tests parameters are defined in the .\e2e\tests\index.ts file, as a TestGroups implementation, which is an interface grouping IndividualTest implementations. Each IndividualTest consists of the name of the test to be run, the args to be passed to the test, and the verification data to check the success of the transfer.

The file .\e2e\balance.ts contains the function balanceTracker which handles the storing of the inital and final balances of an account for certain assetIds as an IBalance instance. This data is later used by the verificator to check the success of the transfer.

The file .\e2e\verification.ts contains the function verification which takes an instance of IBalance corresponding to the transfer's destination account, the assetIds and the amounts transferred and checks that the transferred amounts correlate with the destination account's final balance.

The file .\e2e\logger.ts contains functions tasked with displaying the evolution of the tests in a nice way.

The file .\e2e\ consts.ts contains constants that are used during the tests.

The file .\e2e\executor.ts handles the execution of the tests, retrieving the cli arguments that specify which particular test is being run, and retrieving the necessary data from the .\e2e\tests\index.ts file in order to run the test and verify its correct completion.

The tests also rely on two shell scripts, .\e2e\zombienet.sh and .\e2e\tests.sh. The former determines which OS the program is being run on, modifies the name of the zombienet executable accordingly and runs the zombienet. The latter handles the execution of the test itself, by determining which script is needed to run and running the corresponding setup script first and the corresponding test later.

Other changes

• Changed Signed Extension ChargeTransactionPayment by ChargeAssetTxPayment to prevent compatibility issues with latest versions.
• Added ROCOCO_ASSET_HUB_SPEC_NAME to src/registry/Registry.ts so that it is recognized as a SystemChain.

Closes #311