我的任务是编写不同的测试和任务自动化套件，但Protractor在过去的几天中一直以一种非常奇怪的方式进行操作，...我只是不记得自上次套件以来所做的任何更改正确运行。
当前使用的是最新驱动程序：
% ./node_modules/webdriver-manager/bin/webdriver-manager status
webdriver-manager: using local installed version 12.1.0
[09:14:25] I/status - selenium standalone version available: 3.13.0 [last]
[09:14:25] I/status - chromedriver version available: 2.40 [last]
[09:14:25] I/status - geckodriver version available: v0.21.0 [last]
[09:14:25] I/status - android-sdk is not present
[09:14:25] I/status - appium is not present
最新量角器版本：
% ./node_modules/protractor/bin/protractor --version
Version 5.3.2
这是量角器的输出在不运行时看起来像80％的时间：
% ./node_modules/protractor/bin/protractor ./conf.js --suite scenarios --params.login.usr=$USR_E2E --params.login.pwd=$PWD_E2E --params.env=test
(node:1709) [DEP0022] DeprecationWarning: os.tmpDir() is deprecated. Use os.tmpdir() instead.
[09:03:07] W/driverProviders - Using driver provider hosted, but also found extra driver provider parameter(s): seleniumServerJar
[09:03:07] I/launcher - Running 1 instances of WebDriver
[09:03:07] I/hosted - Using the selenium server at http://localhost:4444/wd/hub
[09:03:08] E/launcher - Error: NoSuchElementError: no such element: Unable to locate element: {"method":"css selector","selector":"[type="email"]"}
(Session info: headless chrome=67.0.3396.99)
(Driver info: chromedriver=2.40.565386 (45a059dc425e08165f9a10324bd1380cc13ca363),platform=Mac OS X 10.14.0 x86_64)
at <anonymous>
at process._tickCallback (internal/process/next_tick.js:188:7)
[09:03:08] E/launcher - Process exited with error code 100
相应的 webdriver-manager的输出：
% ./node_modules/webdriver-manager/bin/webdriver-manager start
webdriver-manager: using local installed version 12.1.0
[09:30:49] I/start - java -Dwebdriver.chrome.driver=/Users/cyril/Projects/parkopoly_e2e/node_modules/webdriver-manager/selenium/chromedriver_2.40 -Dwebdriver.gecko.driver=/Users/cyril/Projects/parkopoly_e2e/node_modules/webdriver-manager/selenium/geckodriver-v0.21.0 -jar /Users/cyril/Projects/parkopoly_e2e/node_modules/webdriver-manager/selenium/selenium-server-standalone-3.13.0.jar -port 4444
[09:30:49] I/start - seleniumProcess.pid: 1791
09:30:49.534 INFO [GridLauncherV3.launch] - Selenium build info: version: '3.13.0', revision: '2f0d292'
09:30:49.535 INFO [GridLauncherV3$1.launch] - Launching a standalone Selenium Server on port 4444
2018-07-16 09:30:49.613:INFO::main: Logging initialized @282ms to org.seleniumhq.jetty9.util.log.StdErrLog
09:30:49.752 INFO [SeleniumServer.boot] - Selenium Server is up and running on port 4444
09:30:55.414 INFO [ActiveSessionFactory.apply] - Capabilities are: {
"browserName": "chrome",
"chromeOptions": {
"args": [
"--disable-extensions",
"--show-fps-counter=true",
"--disable-infobars",
"--incognito",
"--disable-gpu",
"--headless"
]
},
"count": 1
}
09:30:55.415 INFO [ActiveSessionFactory.lambda$apply$11] - Matched factory org.openqa.selenium.remote.server.ServicedSession$Factory (provider: org.openqa.selenium.chrome.ChromeDriverService)
Starting ChromeDriver 2.40.565386 (45a059dc425e08165f9a10324bd1380cc13ca363) on port 24866
Only local connections are allowed.
09:30:55.951 INFO [ProtocolHandshake.createSession] - Detected dialect: OSS
09:30:56.171 INFO [RemoteSession$Factory.lambda$performHandshake$0] - Started new session 9ea12201cba04ac9e41639501f0c02e1 (org.openqa.selenium.chrome.ChromeDriverService)
09:30:56.925 INFO [ActiveSessions$1.onStop] - Removing session 9ea12201cba04ac9e41639501f0c02e1 (org.openqa.selenium.chrome.ChromeDriverService)
这是我当前正在使用的 conf.js 文件：
const SpecReporter = require('jasmine-spec-reporter').SpecReporter;
exports.config = {
SELENIUM_PROMISE_MANAGER: false,
rootElement: 'html',
seleniumServerJar: './bin/selenium-server-standalone-3.12.0.jar',
seleniumPort: '4444',
seleniumAddress: 'http://localhost:4444/wd/hub',
framework: 'jasmine2',
directConnect: false,
specs: ['./e2e/**/*.spec.js'],
suites: {
cft: './e2e/cft/**/*.spec.js',
scenarios: './e2e/scenarios/**/*.scenario.js'
},
jasmineNodeOpts: {
isVerbose: true,
defaultTimeoutInterval: 15000,
print: function() {}
},
capabilities: {
browserName: 'chrome',
chromeOptions: {
args: ['--disable-extensions', '--show-fps-counter=true', '--disable-infobars', '--incognito', '--disable-gpu', '--headless']
}
},
onPrepare: async function() {
browser.params.ts = Date.now();
if (browser.params.env === undefined)
browser.params.env = 'test';
await jasmine.getEnv().addReporter(new SpecReporter({
spec: {
displayStackTrace: true,
displaySuccessful: true,
displayFailed: true,
displayPending: true,
displaySpecDuration: true,
displaySuiteNumber: true
},
summary: {
displayFailures: true,
displayPending: false
},
colors: {
enabled: true,
successful: 'green',
failed: 'red',
pending: 'yellow'
}
}));
await browser.get('https://dashboard-' + browser.params.env + '.website.com');
await browser.driver.findElement(by.css('[type="email"]')).sendKeys(browser.params.login.usr);
await browser.driver.findElement(by.css('[type="password"]')).sendKeys(browser.params.login.pwd);
await browser.driver.findElement(by.css('[type="submit"]')).click();
return await browser.driver.wait(function() {
return browser.driver.getCurrentUrl().then(function(url) {
return /calendar_bo/.test(url);
});
}, 10000);
}
};
有时，每当量角器启动并启动测试时，它都会遭受比赛条件的影响。 我找不到任何主题，帖子，评论或任何曾经有过此类输出的人。我的想法不多了，我很感谢任何想法或潜在的解决方案。谢谢！
答案 0 :(得分：0)
没有足够的声誉来发表评论。
是否可以同时配置seleniumServerJar和seleniumAddress？文档规定仅使用1。
量角器需要知道如何为它的浏览器连接驱动程序 正在测试。通常，这是通过Selenium服务器完成的。
有五个选项-指定以下选项之一：
- seleniumServerJar-在本地启动独立的Selenium Server。
- seleniumAddress-连接到已经运行的Selenium服务器。
- sauceUser / sauceKey-通过Sauce Labs使用远程Selenium服务器。
- browserstackUser / browserstackKey-通过BrowserStack使用远程Selenium服务器。
- directConnect-直接连接到浏览器驱动程序。此选项仅适用于Firefox和Chrome。
答案 1 :(得分：0)
您可以在发送电子邮件之前先尝试以下代码吗？
var EC = protractor.ExpectedConditions;
var email_element = element(by.css('[type="email"]'));
browser.wait(EC.visibilityOf(email_element), 10000);