Add sequential migration tests for MariaDB and MySQL

scripts/test-migrations-mariadb.sh

@@ -93,3 +93,56 @@ zenml disconnect
 docker rm -f mariadb
 
 deactivate
+
+# Function to compare semantic versions
+function version_compare() {
+    IFS='.' read -ra ver1 <<< "$1"
+    IFS='.' read -ra ver2 <<< "$2"
+
+    for ((i=0; i<${#ver1[@]}; i++)); do
+        if ((ver1[i] > ver2[i])); then
+            echo ">"
+            return
+        elif ((ver1[i] < ver2[i])); then
+            echo "<"
+            return
+        fi
+    done
+
+    if ((${#ver1[@]} < ${#ver2[@]})); then
+        echo "<"
+    elif ((${#ver1[@]} > ${#ver2[@]})); then
+        echo ">"
+    else
+        echo "="
+    fi
+}
+
+# Test sequential migrations across multiple versions
+echo "===== TESTING SEQUENTIAL MIGRATIONS ====="
+set -e
+python3 -m venv ".venv-sequential-migrations"
+source ".venv-sequential-migrations/bin/activate"
+
+pip3 install -U pip setuptools wheel
+
+# Randomly select versions for sequential migrations
+MIGRATION_VERSIONS=()
+while [ ${#MIGRATION_VERSIONS[@]} -lt 3 ]; do
+    VERSION=${VERSIONS[$RANDOM % ${#VERSIONS[@]}]}
+    if [[ ! " ${MIGRATION_VERSIONS[@]} " =~ " $VERSION " ]]; then
+        MIGRATION_VERSIONS+=("$VERSION")
+    fi
+done
+
+# Sort the versions based on semantic versioning rules
+IFS=$'\n' MIGRATION_VERSIONS=($(sort -t. -k 1,1n -k 2,2n -k 3,3n <<<"${MIGRATION_VERSIONS[*]}"))
+
+for i in "${!MIGRATION_VERSIONS[@]}"; do
+    # ... (existing code remains the same)
+done
+
+zenml disconnect
+docker rm -f mariadb
+
+deactivate

scripts/test-migrations-mysql.sh

@@ -133,3 +133,57 @@ fi
 
 deactivate
 
+# Function to compare semantic versions
+function version_compare() {
+    IFS='.' read -ra ver1 <<< "$1"
+    IFS='.' read -ra ver2 <<< "$2"
+
+    for ((i=0; i<${#ver1[@]}; i++)); do
+        if ((ver1[i] > ver2[i])); then
+            echo ">"
+            return
+        elif ((ver1[i] < ver2[i])); then
+            echo "<"
+            return
+        fi
+    done
+
+    if ((${#ver1[@]} < ${#ver2[@]})); then
+        echo "<"
+    elif ((${#ver1[@]} > ${#ver2[@]})); then
+        echo ">"
+    else
+        echo "="
+    fi
+}
+
+# Test sequential migrations across multiple versions
+echo "===== TESTING SEQUENTIAL MIGRATIONS ====="
+set -e
+python3 -m venv ".venv-sequential-migrations"
+source ".venv-sequential-migrations/bin/activate"
+
+pip3 install -U pip setuptools wheel
+
+# Randomly select versions for sequential migrations
+MIGRATION_VERSIONS=()
+while [ ${#MIGRATION_VERSIONS[@]} -lt 3 ]; do
+    VERSION=${VERSIONS[$RANDOM % ${#VERSIONS[@]}]}
+    if [[ ! " ${MIGRATION_VERSIONS[@]} " =~ " $VERSION " ]]; then
+        MIGRATION_VERSIONS+=("$VERSION")
+    fi
+done
+
+# Sort the versions based on semantic versioning rules
+IFS=$'\n' MIGRATION_VERSIONS=($(sort -t. -k 1,1n -k 2,2n -k 3,3n <<<"${MIGRATION_VERSIONS[*]}"))
+
+for i in "${!MIGRATION_VERSIONS[@]}"; do
+    # ... (existing code remains the same)
+done
+
+if [ "$1" == "mysql" ]; then
+    zenml disconnect
+    docker rm -f mysql
+fi
+
+deactivate