From b286a482800ea6aaad797c4a6d8568d18051cb77 Mon Sep 17 00:00:00 2001
From: David Boreham <david@bozemanpass.com>
Date: Mon, 29 Apr 2024 01:36:26 -0600
Subject: [PATCH] Migrate test logic from upstream

---
 tests/fixturenet-eth-stack/run-test.sh | 59 ++++++++++++++++++++++++--
 1 file changed, 56 insertions(+), 3 deletions(-)

diff --git a/tests/fixturenet-eth-stack/run-test.sh b/tests/fixturenet-eth-stack/run-test.sh
index 749d5ef..d20852b 100755
--- a/tests/fixturenet-eth-stack/run-test.sh
+++ b/tests/fixturenet-eth-stack/run-test.sh
@@ -18,6 +18,11 @@ test_fail_exit () {
     exit 1
 }
 
+log_info () {
+    local message=$1
+    echo "$(date +"%Y-%m-%d %T"): ${message}"
+}
+
 # Sanity check the stack dir exists
 if [ ! -d "${stack_name}" ]; then
     test_fail_exit "stack directory not present"
@@ -56,8 +61,56 @@ echo "deploy create test: passed"
 
 $SO_COMMAND deployment --dir $test_deployment_dir start
 
-sleep 30
+timeout=900 # 15 minutes
+log_info "Getting initial block number. Timeout set to $timeout seconds"
+start_time=$(date +%s)
+elapsed_time=0
+initial_block_number=0
+while [ "$initial_block_number" -eq 0 ]  && [ $elapsed_time -lt $timeout ]; do
+  sleep 10
+  log_info "Waiting for initial block..."
+  initial_block_number=$($TEST_TARGET_SO --stack fixturenet-eth deploy exec foundry "cast block-number")
+  current_time=$(date +%s)
+  elapsed_time=$((current_time - start_time))
+done
 
-$SO_COMMAND deployment --dir $test_deployment_dir stop
+subsequent_block_number=$initial_block_number
 
-echo "${test_name}: PASSED"
+# if initial block was 0 after timeout, assume chain did not start successfully and skip finding subsequent block
+if [[ $initial_block_number -gt 0 ]]; then
+  timeout=300
+  log_info "Getting subsequent block number. Timeout set to $timeout seconds"
+  start_time=$(date +%s)
+  elapsed_time=0
+  # wait for 5 blocks or timeout
+  while [ "$subsequent_block_number" -le $((initial_block_number + 5)) ]  && [ $elapsed_time -lt $timeout ]; do
+    sleep 10
+    log_info "Waiting for five blocks or $timeout seconds..."
+    subsequent_block_number=$($TEST_TARGET_SO --stack fixturenet-eth deploy exec foundry "cast block-number")
+    current_time=$(date +%s)
+    elapsed_time=$((current_time - start_time))
+  done
+fi
+
+# will return 0 if either of the above loops timed out
+block_number_difference=$((subsequent_block_number - initial_block_number))
+
+log_info "Results of block height queries:"
+echo "Initial block height: $initial_block_number"
+echo "Subsequent block height: $subsequent_block_number"
+
+# Block height difference should be between 1 and some small number
+if [[ $block_number_difference -gt 1 && $block_number_difference -lt 100 ]]; then
+  echo "Test passed"
+  test_result=0
+else
+  echo "Test failed: block numbers were ${initial_block_number} and ${subsequent_block_number}"
+  echo "Logs from stack:"
+  $TEST_TARGET_SO --stack fixturenet-eth deploy logs
+  test_result=1
+fi
+$SO_COMMAND deployment --dir $test_deployment_dir stop --delete-volumes
+log_info "Removing cloned repositories"
+rm -rf $CERC_REPO_BASE_DIR
+log_info "Test finished"
+exit $test_result