gamertan
db9059e2fc
Refactored the application to improve performance, maintainability, and binary size. Key Changes: - **Core Algorithm**: Switched to a parallel, single-pass tree construction algorithm for O(N) traversal. - **Architecture**: Extract core logic from `main.rs` to `lib.rs` to enable unit testing. - **Testing**: Added comprehensive unit tests and integration tests (`tests/cli.rs`) covering CLI arguments and output formats. - **Benchmarking**: Added `criterion` benchmarks for performance tracking. - **Dependencies**: - Removed `walkdir` (logic replaced by `ignore` + custom tree). - Removed `humansize` (consolidated to `byte-unit`). - Replaced `chrono` with lightweight `time` crate. - Removed unused `atty`. - **Reporting**: Optimized CSV and JSON output for correctness and zero-copy performance. - **Documentation**: Updated CHANGELOG.md and bumped version to 0.2.0.
48 lines
1.3 KiB
Rust
48 lines
1.3 KiB
Rust
use assert_cmd::prelude::*;
|
|
use predicates::prelude::*;
|
|
use std::fs::File;
|
|
use std::io::Write;
|
|
use std::process::Command;
|
|
use tempfile::TempDir;
|
|
|
|
#[test]
|
|
fn test_basic_cli_run() {
|
|
let mut cmd = Command::new(env!("CARGO_BIN_EXE_sized"));
|
|
cmd.arg("--version")
|
|
.assert()
|
|
.success()
|
|
.stdout(predicate::str::contains("sized 0.2.0"));
|
|
}
|
|
|
|
#[test]
|
|
fn test_run_on_directory() {
|
|
let temp_dir = TempDir::new().unwrap();
|
|
let file_path = temp_dir.path().join("test_file.txt");
|
|
File::create(&file_path)
|
|
.unwrap()
|
|
.write_all(b"Hello")
|
|
.unwrap();
|
|
|
|
let mut cmd = Command::new(env!("CARGO_BIN_EXE_sized"));
|
|
cmd.arg(temp_dir.path())
|
|
.assert()
|
|
.success()
|
|
.stdout(predicate::str::contains("test_file.txt")); // Basic check
|
|
}
|
|
|
|
#[test]
|
|
fn test_json_output() {
|
|
let temp_dir = TempDir::new().unwrap();
|
|
let file_path = temp_dir.path().join("data.json");
|
|
File::create(&file_path).unwrap().write_all(b"{}").unwrap();
|
|
|
|
let mut cmd = Command::new(env!("CARGO_BIN_EXE_sized"));
|
|
cmd.arg(temp_dir.path())
|
|
.arg("--format")
|
|
.arg("json")
|
|
.assert()
|
|
.success()
|
|
.stdout(predicate::str::contains("\"entry_type\":\"File\""))
|
|
.stdout(predicate::str::contains("\"path\":"));
|
|
}
|