diff --git a/scripts/__tests__/EventTest/EventMain.test.js b/scripts/__tests__/EventTest/EventMain.test.js
new file mode 100644
index 00000000..1a3291c5
--- /dev/null
+++ b/scripts/__tests__/EventTest/EventMain.test.js
@@ -0,0 +1,131 @@
+import * as Horizon from '@cloudsop/horizon/index.ts';
+import * as LogUtils from '../jest/logUtils';
+import * as TestUtils from '../jest/testUtils';
+
+describe('事件', () => {
+  it('根节点挂载全量事件', () => {
+    const App = () => {
+      return <div />;
+    }
+    Horizon.render(<App />, container);
+    console.log(TestUtils.getEventListeners(container));
+  })
+
+  it('事件捕获与冒泡', () => {
+    const App = () => {
+      return (
+        <>
+          <div onClickCapture={() => LogUtils.log('div capture')} onClick={() => LogUtils.log('div bubble')}>
+            <p onClickCapture={() => LogUtils.log('p capture')} onClick={() => LogUtils.log('p bubble')}>
+              <button onClickCapture={() => LogUtils.log('btn capture')} onClick={() => LogUtils.log('btn bubble')} />
+            </p>
+          </div>
+        </>
+      );
+    }
+    Horizon.render(<App />, container);
+    const a = container.querySelector('button');
+    a.click();
+    expect(LogUtils.getAndClear()).toEqual([
+      // 从外到内先捕获再冒泡
+      'div capture',
+      'p capture',
+      'btn capture',
+      'btn bubble',
+      'p bubble',
+      'div bubble'
+    ]);
+  })
+
+  it('returns 0', () => {
+    let keyCode = null;
+    const node = Horizon.render(
+      <input
+        onKeyPress={e => {
+          keyCode = e.keyCode;
+        }}
+      />,
+      container,
+    );
+    node.dispatchEvent(
+      new KeyboardEvent('keypress', {
+        keyCode: 65,
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+    expect(keyCode).toBe(65);
+  });
+
+  it('阻止事件冒泡', () => {
+    const App = () => {
+      return (
+        <>
+          <div onClickCapture={() => LogUtils.log('div capture')} onClick={() => LogUtils.log('div bubble')}>
+            <p onClickCapture={() => LogUtils.log('p capture')} onClick={() => LogUtils.log('p bubble')}>
+              <button onClickCapture={() => LogUtils.log('btn capture')} onClick={(e) => TestUtils.stopBubbleOrCapture(e, 'btn bubble')} />
+            </p>
+          </div>
+        </>
+      );
+    }
+    Horizon.render(<App />, container);
+    container.querySelector('button').click();
+
+    expect(LogUtils.getAndClear()).toEqual([
+      // 到button时停止冒泡
+      'div capture',
+      'p capture',
+      'btn capture',
+      'btn bubble'
+    ]);
+  })
+
+  it('阻止事件捕获', () => {
+    const App = () => {
+      return (
+        <>
+          <div onClickCapture={(e) => TestUtils.stopBubbleOrCapture(e, 'div capture')} onClick={() => LogUtils.log('div bubble')}>
+            <p onClickCapture={() => LogUtils.log('p capture')} onClick={() => LogUtils.log('p bubble')}>
+              <button onClickCapture={() => LogUtils.log('btn capture')} onClick={() => LogUtils.log('btn bubble')} />
+            </p>
+          </div>
+        </>
+      );
+    }
+    Horizon.render(<App />, container);
+    container.querySelector('button').click();
+
+    expect(LogUtils.getAndClear()).toEqual([
+      // 阻止捕获，不再继续向下执行
+      'div capture'
+    ]);
+  })
+
+  it('阻止原生事件冒泡', () => {
+    const App = () => {
+      return (
+        <div>
+          <p>
+            <button />
+          </p>
+        </div>
+      );
+    }
+    Horizon.render(<App />, container);
+    container.querySelector('div').addEventListener('click', () => {
+      LogUtils.log('div bubble');
+    }, false);
+    container.querySelector('p').addEventListener('click', () => {
+      LogUtils.log('p bubble');
+    }, false);
+    container.querySelector('button').addEventListener('click', (e) => {
+      LogUtils.log('btn bubble');
+      e.stopPropagation();
+    }, false);
+    container.querySelector('button').click();
+    expect(LogUtils.getAndClear()).toEqual([
+      'btn bubble'
+    ]);
+  })
+})
diff --git a/scripts/__tests__/EventTest/FocusEvent.test.js b/scripts/__tests__/EventTest/FocusEvent.test.js
new file mode 100644
index 00000000..ee5e3c46
--- /dev/null
+++ b/scripts/__tests__/EventTest/FocusEvent.test.js
@@ -0,0 +1,46 @@
+import * as Horizon from '@cloudsop/horizon/index.ts';
+import * as LogUtils from '../jest/logUtils';
+import { act } from '../jest/customMatcher';
+
+describe('合成焦点事件', () => {
+
+  it('onFocus', () => {
+    const realNode = Horizon.render(
+      <input
+        onFocus={event => LogUtils.log(`onFocus: ${event.type}`)}
+        onFocusCapture={event => LogUtils.log(`onFocusCapture: ${event.type}`)}
+      />, container);
+
+    realNode.dispatchEvent(
+      new FocusEvent('focusin', {
+        bubbles: true,
+        cancelable: false,
+      }),
+    );
+
+    expect(LogUtils.getAndClear()).toEqual([
+      'onFocusCapture: focus',
+      'onFocus: focus',
+    ]);
+  });
+
+  it('onBlur', () => {
+    const realNode = Horizon.render(
+      <input
+        onBlur={event => LogUtils.log(`onBlur: ${event.type}`)}
+        onBlurCapture={event => LogUtils.log(`onBlurCapture: ${event.type}`)}
+      />, container);
+
+    realNode.dispatchEvent(
+      new FocusEvent('focusout', {
+        bubbles: true,
+        cancelable: false,
+      }),
+    );
+
+    expect(LogUtils.getAndClear()).toEqual([
+      'onBlurCapture: blur',
+      'onBlur: blur',
+    ]);
+  })
+})
\ No newline at end of file
diff --git a/scripts/__tests__/EventTest/KeyboardEvent.test.js b/scripts/__tests__/EventTest/KeyboardEvent.test.js
new file mode 100644
index 00000000..519cc9ce
--- /dev/null
+++ b/scripts/__tests__/EventTest/KeyboardEvent.test.js
@@ -0,0 +1,179 @@
+import * as Horizon from '@cloudsop/horizon/index.ts';
+import * as LogUtils from '../jest/logUtils';
+
+describe('Keyboard Event', () => {
+
+  it('keydown,keypress,keyup的keycode,charcode', () => {
+    const node = Horizon.render(
+      <input
+        onKeyUp={(e) => {
+          LogUtils.log('onKeyUp: keycode: ' + e.keyCode + ',charcode: ' + e.charCode);
+        }}
+        onKeyDown={(e) => {
+          LogUtils.log('onKeyDown: keycode: ' + e.keyCode + ',charcode: ' + e.charCode)
+        }}
+      />,
+      container,
+    );
+    node.dispatchEvent(
+      new KeyboardEvent('keydown', {
+        keyCode: 50,
+        code: 'Digit2',
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+    node.dispatchEvent(
+      new KeyboardEvent('keyup', {
+        keyCode: 50,
+        code: 'Digit2',
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+
+    expect(LogUtils.getAndClear()).toEqual([
+      'onKeyDown: keycode: 50,charcode: 0',
+      'onKeyUp: keycode: 50,charcode: 0'
+    ]);
+  });
+
+  it('keypress的keycode,charcode', () => {
+    const node = Horizon.render(
+      <input
+        onKeyPress={(e) => {
+          LogUtils.log('onKeyPress: keycode: ' + e.keyCode + ',charcode: ' + e.charCode);
+        }}
+      />,
+      container,
+    );
+    node.dispatchEvent(
+      new KeyboardEvent('keypress', {
+        charCode: 50,
+        code: 'Digit2',
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+
+    expect(LogUtils.getAndClear()).toEqual([
+      'onKeyPress: keycode: 0,charcode: 50'
+    ]);
+  });
+
+  it('当charcode为13,且不设置keycode的时候', () => {
+    const node = Horizon.render(
+      <input
+        onKeyPress={(e) => {
+          LogUtils.log('onKeyPress: keycode: ' + e.keyCode + ',charcode: ' + e.charCode);
+        }}
+      />,
+      container,
+    );
+    node.dispatchEvent(
+      new KeyboardEvent('keypress', {
+        charCode: 13,
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+    expect(LogUtils.getAndClear()).toEqual([
+      'onKeyPress: keycode: 0,charcode: 13'
+    ]);
+  });
+
+  it('keydown,keypress,keyup的code', () => {
+    const node = Horizon.render(
+      <input
+        onKeyUp={(e) => {
+          LogUtils.log('onKeyUp: code: ' + e.code);
+        }}
+        onKeyPress={(e) => {
+          LogUtils.log('onKeyPress: code: ' + e.code);
+        }}
+        onKeyDown={(e) => {
+          LogUtils.log('onKeyDown: code: ' + e.code);
+        }}
+      />,
+      container,
+    );
+    node.dispatchEvent(
+      new KeyboardEvent('keydown', {
+        code: 'Digit2',
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+
+    node.dispatchEvent(
+      new KeyboardEvent('keypress', {
+        keyCode: 50,
+        code: 'Digit2',
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+
+    node.dispatchEvent(
+      new KeyboardEvent('keyup', {
+        code: 'Digit2',
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+
+    expect(LogUtils.getAndClear()).toEqual([
+      'onKeyDown: code: Digit2',
+      'onKeyPress: code: Digit2',
+      'onKeyUp: code: Digit2'
+    ]);
+  });
+
+  it('可以执行preventDefault和 stopPropagation', () => {
+    const keyboardProcessing = e => {
+      expect(e.isDefaultPrevented()).toBe(false);
+      e.preventDefault();
+      expect(e.isDefaultPrevented()).toBe(true);
+
+      expect(e.isPropagationStopped()).toBe(false);
+      e.stopPropagation();
+      expect(e.isPropagationStopped()).toBe(true);
+      LogUtils.log(e.type + ' handle');
+    };
+    const div = Horizon.render(
+      <div
+        onKeyDown={keyboardProcessing}
+        onKeyUp={keyboardProcessing}
+        onKeyPress={keyboardProcessing}
+      />,
+      container,
+    );
+
+    div.dispatchEvent(
+      new KeyboardEvent('keydown', {
+        keyCode: 40,
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+    div.dispatchEvent(
+      new KeyboardEvent('keyup', {
+        keyCode: 40,
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+    div.dispatchEvent(
+      new KeyboardEvent('keypress', {
+        charCode: 40,
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+    expect(LogUtils.getAndClear()).toEqual([
+      'keydown handle',
+      'keyup handle',
+      'keypress handle'
+    ]);
+  });
+});
diff --git a/scripts/__tests__/EventTest/MouseEvent.test.js b/scripts/__tests__/EventTest/MouseEvent.test.js
new file mode 100644
index 00000000..e5ffbae1
--- /dev/null
+++ b/scripts/__tests__/EventTest/MouseEvent.test.js
@@ -0,0 +1,160 @@
+import * as Horizon from '@cloudsop/horizon/index.ts';
+import * as LogUtils from '../jest/logUtils';
+
+describe('MouseEvent Test', () => {
+  describe('onClick Test', () => {
+    it('绑定this', () => {
+      class App extends Horizon.Component {
+        constructor(props) {
+          super(props);
+          this.state = {
+            num: this.props.num,
+            price: this.props.price
+          };
+        }
+
+        setNum() {
+          this.setState(
+            {
+              num: this.state.num + 1
+            }
+          )
+        }
+
+        setPrice = (e) => {
+          this.setState(
+            {
+              num: this.state.price + 1
+            }
+          )
+        }
+
+        render() {
+          return (
+            <>
+              <p>{this.state.num}</p>
+              <p id="p">{this.state.price}</p>
+              <button onClick={this.setNum.bind(this)} >button</button>
+              <button id="btn" onClick={() => this.setPrice()} >button</button>
+            </>
+          );
+        }
+      }
+      Horizon.render(<App num={0} price={100} />, container);
+      expect(container.querySelector('p').innerHTML).toBe('0');
+      expect(container.querySelector('#p').innerHTML).toBe('100');
+      // 点击按钮触发num加1
+      container.querySelector('button').click();
+      expect(container.querySelector('p').innerHTML).toBe('1');
+
+      container.querySelector('#btn').click();
+      expect(container.querySelector('p').innerHTML).toBe('101');
+    });
+
+    it('点击触发', () => {
+      const handleClick = jest.fn();
+      Horizon.render(<button onClick={handleClick}>Click Me</button>, container)
+      container.querySelector('button').click();
+      expect(handleClick).toHaveBeenCalledTimes(1);
+      for (let i = 0; i < 5; i++) {
+        container.querySelector('button').click();
+      }
+      expect(handleClick).toHaveBeenCalledTimes(6);
+    })
+  })
+
+  const test = (name, config) => {
+    const node = Horizon.render(config, container);
+    let event = new MouseEvent(name, {
+      relatedTarget: null,
+      bubbles: true,
+      screenX: 1
+    });
+    node.dispatchEvent(event);
+
+    expect(LogUtils.getAndClear()).toEqual([
+      `${name} capture`,
+      `${name} bubble`
+    ]);
+
+    event = new MouseEvent(name, {
+      relatedTarget: null,
+      bubbles: true,
+      screenX: 2
+    });
+    node.dispatchEvent(event);
+
+    // 再次触发新事件
+    expect(LogUtils.getAndClear()).toEqual([
+      `${name} capture`,
+      `${name} bubble`
+    ]);
+  }
+
+  describe('合成鼠标事件', () => {
+    it('onMouseMove', () => {
+      const onMouseMove = () => {
+        LogUtils.log('mousemove bubble');
+      };
+      const onMouseMoveCapture = () => {
+        LogUtils.log('mousemove capture');
+      };
+      test('mousemove', <div
+        onMouseMove={onMouseMove}
+        onMouseMoveCapture={onMouseMoveCapture}
+      />)
+    });
+
+    it('onMouseDown', () => {
+      const onMousedown = () => {
+        LogUtils.log('mousedown bubble');
+      };
+      const onMousedownCapture = () => {
+        LogUtils.log('mousedown capture');
+      };
+      test('mousedown', <div
+        onMousedown={onMousedown}
+        onMousedownCapture={onMousedownCapture}
+      />)
+    });
+
+    it('onMouseUp', () => {
+      const onMouseUp = () => {
+        LogUtils.log('mouseup bubble');
+      };
+      const onMouseUpCapture = () => {
+        LogUtils.log('mouseup capture');
+      };
+      test('mouseup', <div
+        onMouseUp={onMouseUp}
+        onMouseUpCapture={onMouseUpCapture}
+      />)
+    });
+
+    it('onMouseOut', () => {
+      const onMouseOut = () => {
+        LogUtils.log('mouseout bubble');
+      };
+      const onMouseOutCapture = () => {
+        LogUtils.log('mouseout capture');
+      };
+      test('mouseout', <div
+        onMouseOut={onMouseOut}
+        onMouseOutCapture={onMouseOutCapture}
+      />)
+    });
+
+    it('onMouseOver', () => {
+      const onMouseOver = () => {
+        LogUtils.log('mouseover bubble');
+      };
+      const onMouseOverCapture = () => {
+        LogUtils.log('mouseover capture');
+      };
+      test('mouseover', <div
+        onMouseOver={onMouseOver}
+        onMouseOverCapture={onMouseOverCapture}
+      />)
+    });
+  })
+})
diff --git a/scripts/__tests__/EventTest/WheelEvent.test.js b/scripts/__tests__/EventTest/WheelEvent.test.js
new file mode 100644
index 00000000..a0ebf933
--- /dev/null
+++ b/scripts/__tests__/EventTest/WheelEvent.test.js
@@ -0,0 +1,52 @@
+import * as Horizon from '@cloudsop/horizon/index.ts';
+import * as LogUtils from '../jest/logUtils';
+
+describe('合成滚轮事件', () => {
+  it('onWheel', () => {
+    const realNode = Horizon.render(
+      <div
+        onWheel={event => LogUtils.log(`onWheel: ${event.type}`)}
+        onWheelCapture={event => LogUtils.log(`onWheelCapture: ${event.type}`)}
+      />, container);
+
+    realNode.dispatchEvent(
+      new MouseEvent('wheel', {
+        bubbles: true,
+        cancelable: false,
+      }),
+    );
+
+    expect(LogUtils.getAndClear()).toEqual([
+      'onWheelCapture: wheel',
+      'onWheel: wheel'
+    ]);
+  });
+
+  it('可以执行preventDefault和 stopPropagation', () => {
+    const eventHandler = e => {
+      expect(e.isDefaultPrevented()).toBe(false);
+      e.preventDefault();
+      expect(e.isDefaultPrevented()).toBe(true);
+
+      expect(e.isPropagationStopped()).toBe(false);
+      e.stopPropagation();
+      expect(e.isPropagationStopped()).toBe(true);
+      LogUtils.log(e.type + ' handle');
+    };
+    const realNode = Horizon.render(
+      <div onWheel={eventHandler}/>,
+      container
+    );
+
+    realNode.dispatchEvent(
+      new MouseEvent('wheel', {
+        bubbles: true,
+        cancelable: true,
+      }),
+    );
+    expect(LogUtils.getAndClear()).toEqual([
+      'wheel handle'
+    ]);
+  });
+
+})
\ No newline at end of file
diff --git a/scripts/__tests__/jest/testUtils.js b/scripts/__tests__/jest/testUtils.js
new file mode 100644
index 00000000..8bab93d9
--- /dev/null
+++ b/scripts/__tests__/jest/testUtils.js
@@ -0,0 +1,26 @@
+import { allDelegatedNativeEvents } from '../../../libs/horizon/src/event/EventCollection';
+import * as LogUtils from './logUtils';
+
+export const stopBubbleOrCapture = (e, value) => {
+  LogUtils.log(value)
+  e.stopPropagation();
+};
+
+export const getEventListeners = (dom) => {
+  let ret = true
+  let keyArray = [];
+  for (var key in dom) {
+    keyArray.push(key);
+  }
+  try {
+    allDelegatedNativeEvents.forEach(event => {
+      if (!keyArray.includes(event)) {
+        ret = false;
+        throw new Error('没有挂载全量事件');
+      }
+    })
+  } catch (error) {
+
+  }
+  return ret;
+};
\ No newline at end of file