[snowbridge] move Rococo emulated tests to Westend

[acatangiu]

Rococo has been shut down, the test Snowbridge is now hosted on Bridge Hub Westend.

Most emulated tests are still "running" on Bridge Hub Rococo - they should be moved to Bridge Hub Westend tests.

[acatangiu]

cc @claravanstaden

[claravanstaden]

@acatangiu afaik we have already moved all of our integration and runtime test code to Westend. Will the the Rococo runtimes be deleted at some point?

cc @yrong

[acatangiu]

afaik we have already moved all of our integration and runtime test code to Westend

Tests not yet, not all:

Bridge Hub Rococo:

kata@MacBook-Pro polkadot-sdk % grep -A 2 "\[test\]" cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-rococo/src/tests/snowbridge.rs | grep fn
fn create_agent() {
fn create_channel() {
fn register_weth_token_from_ethereum_to_asset_hub() {
fn send_token_from_ethereum_to_asset_hub() {
fn send_token_from_ethereum_to_penpal() {
fn send_weth_asset_from_asset_hub_to_ethereum() {
fn send_token_from_ethereum_to_asset_hub_fail_for_insufficient_fund() {
fn register_weth_token_in_asset_hub_fail_for_insufficient_fee() {
fn send_token_from_ethereum_to_existent_account_on_asset_hub() {
fn send_token_from_ethereum_to_non_existent_account_on_asset_hub() {
fn send_token_from_ethereum_to_non_existent_account_on_asset_hub_with_insufficient_fee() {
fn send_token_from_ethereum_to_non_existent_account_on_asset_hub_with_sufficient_fee_but_do_not_satisfy_ed(

kata@MacBook-Pro polkadot-sdk % grep -A 2 "\[test\]" cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-rococo/src/tests/snowbridge.rs | grep fn | wc -l
      12

Bridge Hub Westend:

kata@MacBook-Pro polkadot-sdk % grep -A 2 "\[test\]" cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/src/tests/snowbridge.rs | grep fn
fn register_weth_token_from_ethereum_to_asset_hub() {
fn send_token_from_ethereum_to_asset_hub() {
fn send_weth_asset_from_asset_hub_to_ethereum() {
fn transfer_relay_token() {
fn transfer_ah_token() {

kata@MacBook-Pro polkadot-sdk % grep -A 2 "\[test\]" cumulus/parachains/integration-tests/emulated/tests/bridges/bridge-hub-westend/src/tests/snowbridge.rs | grep fn | wc -l
       5

Will the the Rococo runtimes be deleted at some point?

Yes, but not in the very near future, we are still using them for local Rococo<>Westend testing. We'll look at finding another testing solution starting next year.