updated dockerfile to include javac for book_server_api java code testing

Author: xinyinghou

bases/rsptx/book_server_api/routers/personalized_parsons/generate_parsons_blocks.py

@@ -204,9 +204,11 @@ def generate_partial_Parsons(
     blocks = fixed_lines + unchanged_lines + matched_fixed_lines
     for fixed_line_key in distractor_tuple_dict.keys():
         blocks = [
-            (line[0], line[1], line[2].rstrip() + " #matched-fixed\n")
-            if line[2].strip() == fixed_line_key[2].strip()
-            else (line[0], line[1], line[2])
+            (
+                (line[0], line[1], line[2].rstrip() + " #matched-fixed\n")
+                if line[2].strip() == fixed_line_key[2].strip()
+                else (line[0], line[1], line[2])
+            )
             for line in blocks
         ]
         fixed_line_code = fixed_line_key[2]

bases/rsptx/interactives/runestone/activecode/js/activecode.js

@@ -549,6 +549,7 @@ export class ActiveCode extends RunestoneBase {
 
         // This function is used to convert JUnit test code to a format suitable for backend processing.
         function junitToBackend(junitCode) {
+            console.log("Original JUnit code:", junitCode);
             // Extract only the TestHelper class - match from the first line to the first empty line after it 
             const helperMatch = junitCode.match(/class TestHelper[\s\S]*?\n\s*\n/);
             const helperCode = helperMatch ? helperMatch[0] : "";

projects/book_server/Dockerfile

@@ -38,6 +38,15 @@ RUN rm /usr/src/app/$wheel
 FROM python:3.13-slim
 WORKDIR /usr/src/app
 
+# Install Java JDK (so `javac` is available)
+RUN apt-get update && apt-get install -y --no-install-recommends \
+      default-jdk ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+# Set Java environment variables
+ENV JAVA_HOME=/usr/lib/jvm/java-17-openjdk-amd64
+ENV PATH="$JAVA_HOME/bin:$PATH"
+
 COPY --from=builder /usr/local /usr/local
 
 CMD ["uvicorn", "rsptx.book_server_api.main:app", "--host", "0.0.0.0", "--port", "8000"]