water-management-system/frontend/cypress/support/commands.js

// Cypress.Commands.add('login', (email, password) => { ... });

// 自定义命令，封装常用的 E2E 操作
Cypress.Commands.add('login', (username = 'admin', password = 'password') => {
  cy.visit('/login');
  cy.get('input[name="username"]').type(username);
  cy.get('input[name="password"]').type(password);
  cy.get('button[type="submit"]').click();
  cy.url().should('not.include', '/login');
});

Cypress.Commands.add('logout', () => {
  cy.get('.user-menu').click();
  cy.contains('退出登录').click();
});

Cypress.Commands.add('waitForDashboardLoad', () => {
  cy.get('.dashboard-container', { timeout: 15000 }).should('be.visible');
  cy.get('.loading-spinner').should('not.exist');
});

Cypress.Commands.add('createDevice', (deviceData) => {
  cy.visit('/devices');
  cy.get('.add-device-btn').click();
  cy.get('input[name="name"]').type(deviceData.name);
  cy.get('input[name="type"]').select(deviceData.type);
  cy.get('input[name="location"]').type(deviceData.location);
  cy.get('button[type="submit"]').click();
  cy.contains('设备创建成功').should('be.visible');
});

Cypress.Commands.add('createPatrolTask', (taskData) => {
  cy.visit('/patrol/tasks');
  cy.get('.create-task-btn').click();
  cy.get('input[name="title"]').type(taskData.title);
  cy.get('textarea[name="description"]').type(taskData.description);
  cy.get('input[name="assignee"]').select(taskData.assignee);
  cy.get('button[type="submit"]').click();
  cy.contains('任务创建成功').should('be.visible');
});