add coverage.sh back

scripts/coverage.sh

@@ -0,0 +1,59 @@
+#!/bin/sh
+
+export SUI=sui-debug
+
+# Check if sui-debug is available
+if ! which "$SUI" >/dev/null 2>&1; then
+  echo "sui-debug not found. Setting SUI to ./sui/target/debug/sui."
+
+  # Default to a local Sui build
+  export SUI="./sui/target/debug/sui"
+
+  # Check if the file exists, install it otherwise
+  if [ ! -f "$SUI" ]; then
+    echo "Warning: $SUI not found. Installing sui-debug from scratch."
+
+    git clone https://github.com/MystenLabs/sui.git
+    ( cd sui && cargo build )
+    ./sui/target/debug/sui version
+  fi
+fi
+
+for module in ./move/*/; do
+    "$SUI" move test --path "$module" --coverage &
+done
+
+wait
+
+found=0
+
+for module in ./move/*/; do
+    echo "Generating coverage info for package ${module}"
+
+    if [ ! -f "${module}/.coverage_map.mvcov" ]; then
+        echo "\n NO tests found for module ${module}. Skipped.\n" >> .coverage.info
+        echo "\n NO tests found for module ${module}. Skipped.\n" >> .coverage.extended.info
+        continue
+    fi
+
+    found=1
+
+    echo "Coverage report for module ${module}\n" >> .coverage.info
+    echo "Coverage report for module ${module}\n" >> .coverage.extended.info
+
+    "$SUI" move coverage summary --path "${module}" >> .coverage.info
+    "$SUI" move coverage summary --summarize-functions --path "${module}" >> .coverage.extended.info
+
+    echo "" >> .coverage.info
+    echo "" >> .coverage.extended.info
+
+    # Display source code with coverage info
+    # find "$d/sources" -type f -name '*.move' | while IFS= read -r f; do
+    #     "$SUI" move coverage source --path "$d" --module "$(basename "$f" .move)"
+    # done
+done
+
+if [ $found -eq 0 ]; then
+    echo "No coverage info found. Coverage failed."
+    exit 1
+fi