add it test for discovery

Author: andrzej-janczak

integration-tests/config-discover/Sample.java

@@ -0,0 +1,19 @@
+/**
+ * A simple Java class to test config discovery functionality.
+ */
+public class Sample {
+    
+    public static void main(String[] args) {
+        helloWorld();
+        int result = addNumbers(5, 3);
+        System.out.println("5 + 3 = " + result);
+    }
+    
+    public static void helloWorld() {
+        System.out.println("Hello, World!");
+    }
+    
+    public static int addNumbers(int a, int b) {
+        return a + b;
+    }
+} 

integration-tests/config-discover/expected/codacy.yaml

@@ -0,0 +1,13 @@
+mode: local
+runtimes:
+    - dart@3.7.2
+    - java@17.0.10
+    - node@22.2.0
+    - python@3.11.11
+tools:
+    - dartanalyzer@3.7.2
+    - eslint@8.57.0
+    - lizard@1.17.19
+    - pmd@6.55.0
+    - pylint@3.3.6
+    - semgrep@1.78.0

integration-tests/config-discover/sample.dart

@@ -0,0 +1,15 @@
+/// A simple Dart file to test config discovery functionality.
+
+void main() {
+  helloWorld();
+  final result = addNumbers(5, 3);
+  print('5 + 3 = $result');
+}
+
+void helloWorld() {
+  print('Hello, World!');
+}
+
+int addNumbers(int a, int b) {
+  return a + b;
+} 

integration-tests/config-discover/sample.js

@@ -0,0 +1,16 @@
+/**
+ * A simple JavaScript file to test config discovery functionality.
+ */
+
+function helloWorld() {
+    console.log("Hello, World!");
+}
+
+function addNumbers(a, b) {
+    return a + b;
+}
+
+// Usage
+helloWorld();
+const result = addNumbers(5, 3);
+console.log(`5 + 3 = ${result}`); 

integration-tests/config-discover/sample.py

@@ -0,0 +1,17 @@
+#!/usr/bin/env python3
+"""
+A simple Python file to test config discovery functionality.
+"""
+
+def hello_world():
+    """Print hello world message."""
+    print("Hello, World!")
+
+def add_numbers(a, b):
+    """Add two numbers and return the result."""
+    return a + b
+
+if __name__ == "__main__":
+    hello_world()
+    result = add_numbers(5, 3)
+    print(f"5 + 3 = {result}") 

integration-tests/run.sh

@@ -499,7 +499,66 @@ run_init_test() {
   echo "----------------------------------------"
 }
 
-# Run both tests
+run_config_discover_test() {
+  local test_dir="$1"
+  local test_name="$2"
+  
+  echo "Running test: $test_name"
+  [ -d "$test_dir" ] || { echo "❌ Test directory does not exist: $test_dir"; exit 1; }
+  
+  cd "$test_dir" || exit 1
+  # Clean up previous test results
+  rm -rf .codacy
+  
+  # First initialize with basic configuration
+  "$CLI_PATH" init
+
+  # Remove manually all entries from codacy yaml file
+  # This ensures we test the discover command adding tools to a clean config
+  local codacy_yaml=".codacy/codacy.yaml"
+  if [ -f "$codacy_yaml" ]; then
+    # Create a minimal codacy.yaml with just the mode
+    cat > "$codacy_yaml" << 'EOF'
+mode: local
+tools: []
+runtimes: []
+EOF
+    echo "Cleared tools and runtimes from codacy.yaml for discover test"
+  fi
+  
+  # Run config discover on the test directory
+  "$CLI_PATH" config discover sample.dart
+
+  # Check dart is in the config
+  if ! grep -q "dart" .codacy/codacy.yaml; then
+    echo "❌ Dart is not in the config"
+    exit 1
+  fi
+
+  # Discover java
+  "$CLI_PATH" config discover sample.java
+
+  # Check java is in the config
+  if ! grep -q "java" .codacy/codacy.yaml; then
+    echo "❌ Java is not in the config"
+    exit 1
+  fi
+
+  # check pmd is in the config
+  if ! grep -q "pmd" .codacy/codacy.yaml; then
+    echo "❌ PMD is not in the config"
+    exit 1
+  fi
+
+  # Run config discover on the test directory - adding all tools
+  "$CLI_PATH" config discover .
+  
+  compare_files "expected" ".codacy" "Test $test_name"
+  echo "✅ Test $test_name completed successfully"
+  echo "----------------------------------------"
+}
+
+# Run all tests
 echo "Starting integration tests..."
 echo "----------------------------------------"
 
@@ -509,5 +568,8 @@ run_init_test "$SCRIPT_DIR/init-without-token" "init-without-token" "false"
 # Test 2: Init with token
 run_init_test "$SCRIPT_DIR/init-with-token" "init-with-token" "true"
 
+# Test 3: Config discover
+run_config_discover_test "$SCRIPT_DIR/config-discover" "config-discover"
+
 echo "All tests completed successfully! 🎉"