Added metadata for testing jars

.github/download_jars.py

@@ -1,11 +1,13 @@
 import requests
 import random
 import os
+import json
 
 print('Job Starting')
 
 BASE_URL = "https://search.maven.org/solrsearch/select"
 DOWNLOAD_URL_TEMPLATE = "https://repo1.maven.org/maven2/{group}/{artifact}/{version}/{artifact}-{version}.jar"
+metadata_path = os.getenv('METADATA_PATH', 'metadata.json')
 OUTPUT_DIR = "downloaded_jars"
 NUM_JARS = 100
 MAX_SIZE_MB = 5 * 1024 * 1024  # 5MB in bytes
@@ -50,6 +52,23 @@ def get_random_artifact():
 
 
 downloaded_count = 0
+
+
+def get_metadata():
+    if os.path.isfile(metadata_path):  # Check if it is a file
+        with open(metadata_path, 'r') as file:
+            return json.load(file)
+    elif os.path.isdir(metadata_path):
+        raise IsADirectoryError(f"{metadata_path} is a directory, not a file.")
+    return {"jars": []}
+
+
+def save_metadata(data):
+    with open(metadata_path, 'w') as file:
+        json.dump(data, file, indent=4)
+
+
+metadata = get_metadata()
 # Download 100 random JARs
 while downloaded_count < NUM_JARS:
     artifact = get_random_artifact()
@@ -60,12 +79,18 @@ def get_random_artifact():
     version = artifact['latestVersion']
     download_url = construct_download_url(group, artifact_id, version)
     output_path = os.path.join(OUTPUT_DIR, f"{artifact_id}-{version}.jar")
+    artifact_name = f"{artifact_id}--{version}.jar"
     try:
-        if download_file(download_url, output_path):
-            print(f"Downloaded: {output_path}")
-            downloaded_count += 1
-        else:
-            print(f"Skipped (too large): {output_path}")
+        if not any(jar['name'] == artifact_name for jar in metadata['jars']):
+            if download_file(download_url, output_path):
+                metadata['jars'].append({
+                    'name': artifact_name
+                })
+                save_metadata(metadata)
+                print(f"Downloaded: {output_path}")
+                downloaded_count += 1
+            else:
+                print(f"Skipped (too large): {output_path}")
     except requests.RequestException as e:
         print(f"Failed to download {download_url}: {e}")
-print(f"Downloaded {downloaded_count} JAR files.")
+print(f"Downloaded {downloaded_count} JAR files.")

.github/workflows/test-jars.yml

@@ -19,16 +19,38 @@ jobs:
         run:
           pip install requests
 
+      - name: Download Metadata
+        id: download-metadata
+        uses: actions/download-artifact@v3
+        with:
+          name: metadata
+          path: metadata
+        continue-on-error: true # Allows workflow to continue even if the artifact metadata is not found (obviously it will not be found for the first run)
+
+      - name: Create empty metadata file
+        if: failure() # This runs if the previous step failed
+        run: |
+          echo '{"jars":[]}' > metadata/metadata.json
+
       - name: Download random JARs
+        id: download
         run: |
           python .github/download_jars.py
+        env:
+          METADATA_PATH: metadata/metadata.json
 
       - name: Upload JARs
         uses: actions/upload-artifact@v3
         with:
           name: jars
           path: downloaded_jars/
 
+      - name: Upload Metadata
+        uses: actions/upload-artifact@v3
+        with:
+          name: metadata
+          path: metadata/metadata.json
+
       - name: Setup Java
         uses: actions/setup-java@v3
         with:
@@ -48,11 +70,16 @@ jobs:
         run: |
           mvn clean install -DskipTests
 
+      - name: List directory contents
+        run: |
+            ls -l
+            ls -l ${{ github.workspace }}/downloaded_jars
+
       - name: Run tests on downloaded JARs
         run: |
-          for jar in ${{ github.workspace }}/downloaded_jars/*.jar; do
+          for jar in $(ls ${{ github.workspace }}/downloaded_jars/*.jar); do
             echo "Testing $jar"
-            mvn clean test -Dtest=sootup.java.bytecode.inputlocation.RandomJarTest -DjarPath="$jar" -pl sootup.java.bytecode
+            mvn test -Dtest=sootup.java.bytecode.inputlocation.RandomJarTest -DjarPath="$jar" -pl sootup.java.bytecode
           done
 
       - name: Upload the Artifact