react-dnd-test-utils/dist/eventSimulation.js

import { act } from 'react-dom/test-utils';
/**
 * Simulates a drag/drop sequence using the Test Backend
 * @param source The source to drag
 * @param target The target to drop to
 * @param backend The test backend instance
 */ export function simulateDragDrop(source, target, backend) {
    const sourceHandlerId = getHandlerId(source);
    const targetHandlerId = getHandlerId(target);
    act(()=>{
        backend.simulateBeginDrag([
            sourceHandlerId
        ]);
        backend.simulateHover([
            targetHandlerId
        ]);
        backend.simulateDrop();
        backend.simulateEndDrag();
    });
}
/**
 * Simulates a hover sequence using the Test Backend
 * @param source The source draggable
 * @param target The target element
 * @param backend The test backend
 */ export function simulateDragHover(source, target, backend) {
    const sourceHandlerId = getHandlerId(source);
    const targetHandlerId = getHandlerId(target);
    act(()=>{
        backend.simulateBeginDrag([
            sourceHandlerId
        ]);
        backend.simulateHover([
            targetHandlerId
        ]);
    });
}
/**
 * Simulates a hover sequence using the Test Backend
 * @param source The source draggable
 * @param target The target element
 * @param backend The test backend
 */ export function simulateDrag(source, backend) {
    const sourceHandlerId = getHandlerId(source);
    act(()=>{
        backend.simulateBeginDrag([
            sourceHandlerId
        ]);
    });
}
export function getHandlerId(provider) {
    if (typeof provider === 'string' || typeof provider === 'symbol') {
        return provider;
    } else if (typeof provider === 'function') {
        return provider();
    } else {
        throw new Error('Could not get handlerId from DnD source');
    }
}

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