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test/build_dehydrate_test.sh

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+#!/bin/bash
+
+# Get the directory where this script is located
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+PROJECT_DIR="$( cd "$SCRIPT_DIR/.." && pwd )"
+
+cd "$SCRIPT_DIR" || exit 1
+
+# Clean up old test data and any existing binaries
+# Force removal with chmod to handle permission issues
+if [ -d dehydrate_test_data ]; then
+    chmod -R u+w dehydrate_test_data 2>/dev/null || true
+    rm -rf dehydrate_test_data
+fi
+rm -f dehydrate_test
+
+# Build the test program using Docker
+# The Docker container supports both amd64 and arm64 architectures
+echo "Building dehydrate test executable..."
+
+# Use docker cp approach since volume mounting may not work in CI
+CONTAINER_NAME="dehydrate-test-build-$$"
+
+# Start container in detached mode
+docker run -d --name "$CONTAINER_NAME" \
+    gitea.jde.nz/public/dropshell-build-base:latest \
+    sleep 60
+
+# Copy source file into container
+docker cp dehydrate_test.cpp "$CONTAINER_NAME":/dehydrate_test.cpp
+
+# Compile in container
+docker exec "$CONTAINER_NAME" bash -c "
+    echo 'Compiling dehydrate test...'
+    if ! g++ -std=c++23 -static /dehydrate_test.cpp -o /dehydrate_test; then
+        echo 'ERROR: Compilation failed'
+        exit 1
+    fi
+    
+    # Verify binary was created
+    if [ ! -f /dehydrate_test ]; then
+        echo 'ERROR: Binary was not created'
+        exit 1
+    fi
+    
+    # Quick architecture check
+    if ! file /dehydrate_test | grep -q 'executable'; then
+        echo 'ERROR: Generated file is not an executable'
+        file /dehydrate_test
+        exit 1
+    fi
+    
+    echo 'Compilation successful'
+"
+
+# Copy binary back to host
+docker cp "$CONTAINER_NAME":/dehydrate_test ./dehydrate_test
+
+# Clean up container
+docker rm -f "$CONTAINER_NAME"
+
+# Check if compilation succeeded
+if [ ! -f "./dehydrate_test" ]; then
+    echo "Error: Failed to compile dehydrate_test - binary not found"
+    echo "Files in current directory:"
+    ls -la
+    exit 1
+fi
+
+# Fix ownership of the binary (created by Docker as root)
+if [ "$(stat -c %u ./dehydrate_test)" != "$(id -u)" ]; then
+    # Use Docker to change ownership to current user
+    docker run --rm -v "$PROJECT_DIR":/workdir -w /workdir/test \
+        gitea.jde.nz/public/dropshell-build-base:latest \
+        chown "$(id -u):$(id -g)" dehydrate_test
+fi
+
+# Run the test
+./dehydrate_test