use wasm_bindgen_test::*;
use sdk_client::scan::WasmScanner;

wasm_bindgen_test_configure!(run_in_browser);

#[wasm_bindgen_test]
async fn test_scanner_creation() {
    let scanner = WasmScanner::new();
    assert!(!scanner.is_scanning());
}

#[wasm_bindgen_test]
async fn test_scanner_basic_scan() {
    let scanner = WasmScanner::new();
    
    // Create an empty processes array
    let processes = serde_wasm_bindgen::to_value(&Vec::<sdk_common::process::Process>::new()).unwrap();
    
    let result = scanner.scan_blocks(10, processes).await;
    assert!(result.is_ok());
    
    let scan_result = result.unwrap();
    let scanned_blocks = js_sys::Reflect::get(&scan_result, &"scannedBlocks".into()).unwrap();
    let scanned_blocks: u32 = scanned_blocks.as_f64().unwrap() as u32;
    
    assert_eq!(scanned_blocks, 10);
}

#[wasm_bindgen_test]
async fn test_scanner_stop_functionality() {
    let scanner = WasmScanner::new();
    
    // Start scanning
    let processes = serde_wasm_bindgen::to_value(&Vec::<sdk_common::process::Process>::new()).unwrap();
    let scan_future = scanner.scan_blocks(100, processes);
    
    // Stop scanning immediately
    scanner.stop_scanning();
    
    // The scan should complete quickly since we stopped it
    let result = scan_future.await;
    assert!(result.is_ok());
}