feat: Add herodo package to workspace
- Added the `herodo` package to the workspace. - Updated the MONOREPO_CONVERSION_PLAN.md to reflect the completion of the herodo package conversion. - Updated README.md and build_herodo.sh to reflect the new package structure. - Created herodo/Cargo.toml, herodo/README.md, herodo/src/main.rs, herodo/src/lib.rs, and herodo/tests/integration_tests.rs and herodo/tests/unit_tests.rs.
This commit is contained in:
Mahmoud-Emad
175
herodo/tests/integration_tests.rs
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175
herodo/tests/integration_tests.rs
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//! Integration tests for herodo script executor
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//!
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//! These tests verify that herodo can execute Rhai scripts correctly,
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//! handle errors appropriately, and integrate with SAL modules.
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use std::fs;
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use std::path::Path;
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use tempfile::TempDir;
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/// Test that herodo can execute a simple Rhai script
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#[test]
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fn test_simple_script_execution() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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let script_path = temp_dir.path().join("test.rhai");
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// Create a simple test script
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fs::write(&script_path, r#"
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println("Hello from herodo test!");
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let result = 42;
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result
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"#).expect("Failed to write test script");
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// Execute the script
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let result = herodo::run(script_path.to_str().unwrap());
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assert!(result.is_ok(), "Script execution should succeed");
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}
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/// Test that herodo can execute multiple scripts in a directory
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#[test]
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fn test_directory_script_execution() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create multiple test scripts
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fs::write(temp_dir.path().join("01_first.rhai"), r#"
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println("First script executing");
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let first = 1;
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"#).expect("Failed to write first script");
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fs::write(temp_dir.path().join("02_second.rhai"), r#"
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println("Second script executing");
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let second = 2;
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"#).expect("Failed to write second script");
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fs::write(temp_dir.path().join("03_third.rhai"), r#"
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println("Third script executing");
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let third = 3;
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"#).expect("Failed to write third script");
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// Execute all scripts in the directory
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let result = herodo::run(temp_dir.path().to_str().unwrap());
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assert!(result.is_ok(), "Directory script execution should succeed");
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}
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/// Test that herodo handles non-existent paths correctly
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#[test]
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fn test_nonexistent_path_handling() {
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// This test verifies error handling but herodo::run calls process::exit
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// In a real scenario, we would need to refactor herodo to return errors
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// instead of calling process::exit for better testability
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// For now, we test that the path validation logic works
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let nonexistent_path = "/this/path/does/not/exist";
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let path = Path::new(nonexistent_path);
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assert!(!path.exists(), "Test path should not exist");
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}
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/// Test that herodo can execute scripts with SAL module functions
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#[test]
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fn test_sal_module_integration() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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let script_path = temp_dir.path().join("sal_test.rhai");
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// Create a script that uses SAL functions
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fs::write(&script_path, r#"
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println("Testing SAL module integration");
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// Test file existence check (should work with temp directory)
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let temp_exists = exist(".");
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println("Current directory exists: " + temp_exists);
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// Test basic text operations
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let text = " hello world ";
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let trimmed = text.trim();
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println("Trimmed text: '" + trimmed + "'");
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println("SAL integration test completed");
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"#).expect("Failed to write SAL test script");
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// Execute the script
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let result = herodo::run(script_path.to_str().unwrap());
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assert!(result.is_ok(), "SAL integration script should execute successfully");
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}
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/// Test script execution with subdirectories
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#[test]
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fn test_recursive_directory_execution() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create subdirectory
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let sub_dir = temp_dir.path().join("subdir");
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fs::create_dir(&sub_dir).expect("Failed to create subdirectory");
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// Create scripts in main directory
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fs::write(temp_dir.path().join("main.rhai"), r#"
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println("Main directory script");
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"#).expect("Failed to write main script");
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// Create scripts in subdirectory
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fs::write(sub_dir.join("sub.rhai"), r#"
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println("Subdirectory script");
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"#).expect("Failed to write sub script");
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// Execute all scripts recursively
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let result = herodo::run(temp_dir.path().to_str().unwrap());
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assert!(result.is_ok(), "Recursive directory execution should succeed");
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}
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/// Test that herodo handles empty directories gracefully
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#[test]
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fn test_empty_directory_handling() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create an empty subdirectory
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let empty_dir = temp_dir.path().join("empty");
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fs::create_dir(&empty_dir).expect("Failed to create empty directory");
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// This should handle the empty directory case
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// Note: herodo::run will call process::exit(1) for empty directories
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// In a production refactor, this should return an error instead
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let path = empty_dir.to_str().unwrap();
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let path_obj = Path::new(path);
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assert!(path_obj.is_dir(), "Empty directory should exist and be a directory");
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}
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/// Test script with syntax errors
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#[test]
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fn test_syntax_error_handling() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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let script_path = temp_dir.path().join("syntax_error.rhai");
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// Create a script with syntax errors
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fs::write(&script_path, r#"
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println("This script has syntax errors");
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let invalid syntax here;
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missing_function_call(;
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"#).expect("Failed to write syntax error script");
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// Note: herodo::run will call process::exit(1) on script errors
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// In a production refactor, this should return an error instead
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// For now, we just verify the file exists and can be read
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assert!(script_path.exists(), "Syntax error script should exist");
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let content = fs::read_to_string(&script_path).expect("Should be able to read script");
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assert!(content.contains("syntax errors"), "Script should contain expected content");
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}
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/// Test file extension validation
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#[test]
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fn test_file_extension_validation() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create files with different extensions
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let rhai_file = temp_dir.path().join("valid.rhai");
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let txt_file = temp_dir.path().join("invalid.txt");
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fs::write(&rhai_file, "println(\"Valid rhai file\");").expect("Failed to write rhai file");
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fs::write(&txt_file, "This is not a rhai file").expect("Failed to write txt file");
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// Verify file extensions
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assert_eq!(rhai_file.extension().unwrap(), "rhai");
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assert_eq!(txt_file.extension().unwrap(), "txt");
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// herodo should execute .rhai files and warn about non-.rhai files
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let result = herodo::run(rhai_file.to_str().unwrap());
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assert!(result.is_ok(), "Valid .rhai file should execute successfully");
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}
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268
herodo/tests/unit_tests.rs
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268
herodo/tests/unit_tests.rs
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@@ -0,0 +1,268 @@
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//! Unit tests for herodo library functions
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//!
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//! These tests focus on individual functions and components of the herodo library.
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use std::fs;
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use tempfile::TempDir;
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/// Test the collect_rhai_files function indirectly through directory operations
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#[test]
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fn test_rhai_file_collection_logic() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create various files
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fs::write(temp_dir.path().join("script1.rhai"), "// Script 1")
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.expect("Failed to write script1");
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fs::write(temp_dir.path().join("script2.rhai"), "// Script 2")
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.expect("Failed to write script2");
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fs::write(temp_dir.path().join("not_script.txt"), "Not a script")
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.expect("Failed to write txt file");
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fs::write(temp_dir.path().join("README.md"), "# README").expect("Failed to write README");
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// Create subdirectory with more scripts
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let sub_dir = temp_dir.path().join("subdir");
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fs::create_dir(&sub_dir).expect("Failed to create subdirectory");
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fs::write(sub_dir.join("sub_script.rhai"), "// Sub script")
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.expect("Failed to write sub script");
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// Count .rhai files manually
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let mut rhai_count = 0;
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for entry in fs::read_dir(temp_dir.path()).expect("Failed to read temp directory") {
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let entry = entry.expect("Failed to get directory entry");
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let path = entry.path();
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if path.is_file() && path.extension().map_or(false, |ext| ext == "rhai") {
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rhai_count += 1;
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}
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}
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// Should find 2 .rhai files in the main directory
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assert_eq!(
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rhai_count, 2,
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"Should find exactly 2 .rhai files in main directory"
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);
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// Verify subdirectory has 1 .rhai file
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let mut sub_rhai_count = 0;
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for entry in fs::read_dir(&sub_dir).expect("Failed to read subdirectory") {
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let entry = entry.expect("Failed to get directory entry");
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let path = entry.path();
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if path.is_file() && path.extension().map_or(false, |ext| ext == "rhai") {
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sub_rhai_count += 1;
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}
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}
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assert_eq!(
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sub_rhai_count, 1,
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"Should find exactly 1 .rhai file in subdirectory"
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);
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}
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/// Test path validation logic
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#[test]
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fn test_path_validation() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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let script_path = temp_dir.path().join("test.rhai");
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// Create a test script
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fs::write(&script_path, "println(\"test\");").expect("Failed to write test script");
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// Test file path validation
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assert!(script_path.exists(), "Script file should exist");
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assert!(script_path.is_file(), "Script path should be a file");
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// Test directory path validation
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assert!(temp_dir.path().exists(), "Temp directory should exist");
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assert!(temp_dir.path().is_dir(), "Temp path should be a directory");
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// Test non-existent path
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let nonexistent = temp_dir.path().join("nonexistent.rhai");
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assert!(!nonexistent.exists(), "Non-existent path should not exist");
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}
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/// Test file extension checking
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#[test]
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fn test_file_extension_checking() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create files with different extensions
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let rhai_file = temp_dir.path().join("script.rhai");
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let txt_file = temp_dir.path().join("document.txt");
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let no_ext_file = temp_dir.path().join("no_extension");
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fs::write(&rhai_file, "// Rhai script").expect("Failed to write rhai file");
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fs::write(&txt_file, "Text document").expect("Failed to write txt file");
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fs::write(&no_ext_file, "No extension").expect("Failed to write no extension file");
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// Test extension detection
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assert_eq!(rhai_file.extension().unwrap(), "rhai");
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assert_eq!(txt_file.extension().unwrap(), "txt");
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assert!(no_ext_file.extension().is_none());
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// Test extension comparison
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assert!(rhai_file.extension().map_or(false, |ext| ext == "rhai"));
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assert!(!txt_file.extension().map_or(false, |ext| ext == "rhai"));
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assert!(!no_ext_file.extension().map_or(false, |ext| ext == "rhai"));
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}
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/// Test script content reading
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#[test]
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fn test_script_content_reading() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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let script_path = temp_dir.path().join("content_test.rhai");
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let expected_content = r#"
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println("Testing content reading");
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let value = 42;
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value * 2
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"#;
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fs::write(&script_path, expected_content).expect("Failed to write script content");
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// Read the content back
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let actual_content = fs::read_to_string(&script_path).expect("Failed to read script content");
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assert_eq!(
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actual_content, expected_content,
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"Script content should match"
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);
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// Verify content contains expected elements
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assert!(
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actual_content.contains("println"),
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"Content should contain println"
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);
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assert!(
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actual_content.contains("let value = 42"),
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"Content should contain variable declaration"
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);
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assert!(
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actual_content.contains("value * 2"),
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"Content should contain expression"
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);
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}
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/// Test directory traversal logic
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#[test]
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fn test_directory_traversal() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create nested directory structure
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let level1 = temp_dir.path().join("level1");
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let level2 = level1.join("level2");
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let level3 = level2.join("level3");
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fs::create_dir_all(&level3).expect("Failed to create nested directories");
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// Create scripts at different levels
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fs::write(temp_dir.path().join("root.rhai"), "// Root script")
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.expect("Failed to write root script");
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fs::write(level1.join("level1.rhai"), "// Level 1 script")
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.expect("Failed to write level1 script");
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fs::write(level2.join("level2.rhai"), "// Level 2 script")
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.expect("Failed to write level2 script");
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fs::write(level3.join("level3.rhai"), "// Level 3 script")
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.expect("Failed to write level3 script");
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// Verify directory structure
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assert!(temp_dir.path().is_dir(), "Root temp directory should exist");
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assert!(level1.is_dir(), "Level 1 directory should exist");
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assert!(level2.is_dir(), "Level 2 directory should exist");
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assert!(level3.is_dir(), "Level 3 directory should exist");
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// Verify scripts exist at each level
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assert!(
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temp_dir.path().join("root.rhai").exists(),
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"Root script should exist"
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);
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assert!(
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level1.join("level1.rhai").exists(),
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"Level 1 script should exist"
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);
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assert!(
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level2.join("level2.rhai").exists(),
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"Level 2 script should exist"
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);
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assert!(
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level3.join("level3.rhai").exists(),
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"Level 3 script should exist"
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);
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}
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/// Test sorting behavior for script execution order
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#[test]
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fn test_script_sorting_order() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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// Create scripts with names that should be sorted
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let scripts = vec![
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"03_third.rhai",
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"01_first.rhai",
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"02_second.rhai",
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"10_tenth.rhai",
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"05_fifth.rhai",
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];
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for script in &scripts {
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fs::write(
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temp_dir.path().join(script),
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format!("// Script: {}", script),
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)
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.expect("Failed to write script");
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}
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// Collect and sort the scripts manually to verify sorting logic
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let mut found_scripts = Vec::new();
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for entry in fs::read_dir(temp_dir.path()).expect("Failed to read directory") {
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let entry = entry.expect("Failed to get directory entry");
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let path = entry.path();
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if path.is_file() && path.extension().map_or(false, |ext| ext == "rhai") {
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found_scripts.push(path.file_name().unwrap().to_string_lossy().to_string());
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}
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}
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found_scripts.sort();
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// Verify sorting order
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let expected_order = vec![
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"01_first.rhai",
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"02_second.rhai",
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"03_third.rhai",
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"05_fifth.rhai",
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"10_tenth.rhai",
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];
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assert_eq!(
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found_scripts, expected_order,
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"Scripts should be sorted in correct order"
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);
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}
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/// Test empty directory handling
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#[test]
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fn test_empty_directory_detection() {
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let temp_dir = TempDir::new().expect("Failed to create temp directory");
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let empty_subdir = temp_dir.path().join("empty");
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fs::create_dir(&empty_subdir).expect("Failed to create empty subdirectory");
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// Verify directory is empty
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let entries: Vec<_> = fs::read_dir(&empty_subdir)
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.expect("Failed to read empty directory")
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.collect();
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assert!(entries.is_empty(), "Directory should be empty");
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// Count .rhai files in empty directory
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let mut rhai_count = 0;
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for entry in fs::read_dir(&empty_subdir).expect("Failed to read empty directory") {
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let entry = entry.expect("Failed to get directory entry");
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let path = entry.path();
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if path.is_file() && path.extension().map_or(false, |ext| ext == "rhai") {
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rhai_count += 1;
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}
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}
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assert_eq!(
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rhai_count, 0,
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"Empty directory should contain no .rhai files"
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);
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}
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