inital commit

test_harness.sh

@@ -0,0 +1,78 @@
+#!/bin/bash
+
+# Paths to scripts
+MAIN_SCRIPT="./main.sh"
+BROKER_SCRIPT="./broker.sh"
+
+# Temporary files for output and logging
+TEMP_OUTPUT="temp_output.json"
+LOG_FILE="test_harness.log"
+NC_PORT=8080  # Port for netcat or HTTP server if needed
+
+# Function to log test results
+log_result() {
+    local test_name="$1"
+    local result="$2"
+    echo "$test_name: $result" | tee -a "$LOG_FILE"
+}
+
+# Function to clear the port if it's already in use
+clear_port() {
+    if lsof -i :$NC_PORT &>/dev/null; then
+        echo "Clearing processes using port $NC_PORT..."
+        fuser -k $NC_PORT/tcp
+    fi
+}
+
+# Test 1: Check main.sh produces JSON output
+test_main_output() {
+    echo "Running test_main_output..."
+    bash "$MAIN_SCRIPT" > "$TEMP_OUTPUT"
+    if jq empty "$TEMP_OUTPUT" &>/dev/null; then
+        log_result "Test 1 - main.sh JSON Output" "PASS"
+    else
+        log_result "Test 1 - main.sh JSON Output" "FAIL"
+    fi
+}
+
+# Test 2: Test broker.sh with JSON data and different protocols (simplified)
+test_broker_basic() {
+    echo "Running test_broker_basic..."
+    json_data=$(cat "$TEMP_OUTPUT")
+
+    # Assuming the broker script sends data, we only check if it runs without error
+    bash "$BROKER_SCRIPT" -o http -s "localhost:$NC_PORT" "$json_data"
+    if [ $? -eq 0 ]; then
+        log_result "Test 2 - broker.sh HTTP protocol" "PASS"
+    else
+        log_result "Test 2 - broker.sh HTTP protocol" "FAIL"
+    fi
+}
+
+# Test 3: Error handling for missing JSON data in broker.sh
+test_broker_error_handling() {
+    echo "Running test_broker_error_handling..."
+
+    # Run broker.sh without JSON data
+    bash "$BROKER_SCRIPT" -o http -s "localhost:$NC_PORT" > /dev/null 2>&1
+    if [ $? -ne 0 ]; then
+        log_result "Test 3 - broker.sh Missing JSON Data" "PASS"
+    else
+        log_result "Test 3 - broker.sh Missing JSON Data" "FAIL"
+    fi
+}
+
+# Cleanup function to remove temporary files
+cleanup() {
+    rm -f "$TEMP_OUTPUT"
+}
+
+# Run tests
+echo "Starting test harness for main.sh and broker.sh" | tee "$LOG_FILE"
+test_main_output
+test_broker_basic
+test_broker_error_handling
+cleanup
+
+echo "Tests completed. Results are logged in $LOG_FILE."
+