Javascript 2名带promise.race的testcafe runner,但如何将它们一起运行?
我在testcafe中有2个runner.js,我想一起运行这2个runner,我应该如何做 runner1.jsJavascript 2名带promise.race的testcafe runner,但如何将它们一起运行?,javascript,promise,automated-tests,e2e-testing,testcafe,Javascript,Promise,Automated Tests,E2e Testing,Testcafe,我在testcafe中有2个runner.js,我想一起运行这2个runner,我应该如何做 runner1.js const createTestCafe = require('testcafe'); let testcafe = null; createTestCafe() .then(tc => { testcafe = tc; const runner = testcafe.createRunner(); let id; const de
const createTestCafe = require('testcafe');
let testcafe = null;
createTestCafe()
.then(tc => {
testcafe = tc;
const runner = testcafe.createRunner();
let id;
const deadlinePromise = new Promise((resolve,reject) => {
id=setTimeout(() => {
clearTimeout(id);
reject('testcase couldnt meet the actual preferred time');
},215000)
});
const runPromise=runner
.src(test1.ts)
.browsers('chrome:headless')
.reporter('html-testrail')
.run({skipJsErrors:true})
race =Promise.race([runPromise,deadlinePromise])
race.then((res) => console.log(res))
})
.catch(failedCount => {
console.log('Tests1 failed: ' + failedCount);
testcafe.close();
})
runner2.js——死线承诺中类似但不同的src和不同的时间
const createTestCafe = require('testcafe');
let testcafe = null;
createTestCafe()
.then(tc => {
testcafe = tc;
const runner = testcafe.createRunner();
let id;
const deadlinePromise = new Promise((resolve,reject) => {
id=setTimeout(() => {
clearTimeout(id);
reject('testcase couldnt meet the actual preferred time');
},150000)
});
const runPromise=runner
.src(test2.ts)
.browsers('chrome:headless')
.reporter('html-testrail')
.run({skipJsErrors:true})
race =Promise.race([runPromise,deadlinePromise])
race.then((res) => console.log(res))
})
.catch(failedCount => {
console.log('Tests1 failed: ' + failedCount);
testcafe.close();
})
所以基本上两个跑步者都包含promise.race。现在我想从命令行或其他运行程序一起运行这两个运行程序。我该怎么做?我看到你已经在帖子中问了类似的问题,所以请不要重复问题 我准备了一个演示所需行为的示例。请参阅以下代码:
const createTestCafe = require('testcafe');
(async () => {
const testCafe = await createTestCafe();
let timeout1, timeout2;
const runner1RunPromise = testCafe
.createRunner()
.src('test1.js')
.reporter([{ name: 'spec', output: 'report1.txt' }])
.browsers('chrome')
.run();
const deadline1Promise = new Promise((resolve, reject) => {
timeout1 = setTimeout(() => {
runner1RunPromise.cancel();
console.log('runner 1 canceled');
resolve();
}, 5000);
});
const runner2RunPromise = testCafe
.createRunner()
.src('test2.js')
.reporter([{ name: 'spec', output: 'report2.txt' }])
.browsers('firefox')
.run();
const deadline2Promise = new Promise((resolve, reject) => {
timeout2 = setTimeout(() => {
runner2RunPromise.cancel();
console.log('runner 2 canceled');
resolve();
}, 40000);
});
const race1 = Promise.race([runner1RunPromise.then(() => clearTimeout(timeout1)), deadline1Promise]).then(() => { console.log('race 1 finished') });
const race2 = Promise.race([runner2RunPromise.then(() => clearTimeout(timeout2)), deadline2Promise]).then(() => { console.log('race 2 finished') });
await Promise.all([race1, race2]);
console.log('finished');
await testCafe.close();
})();
注意,您不需要创建多个testcafe实例。这足以创造几个跑步者。
请参阅以下介绍如何取消正在运行的任务的文章:
因此,您可以在超时时取消测试执行或等待所有测试完成。谢谢!我理解了取消任务的概念,感谢你给我指出了这篇文章。我还有一个问题,不是在两个独立的跑步者中做报告,而是有一个逻辑为多个跑步者只编写一份报告吗?目前,不可能从多个跑步者中编写一份报告。我认为,您可以合并运行脚本中的所有报告文件。@Airich如何合并运行脚本中的所有报告?这取决于您的报告格式。您可以根据需要读取报告文件并将其内容写入单个文件,也可以使用任何第三方工具。下面是json报告的一个示例:`/。。。等待testCafe.close();const report1=require('./report1.json');const report2=require('./report2.json');常数fs=要求('fs');writeFileSync('report.json',json.stringify({report1,report2},null,2));})();`