在Firefox中使用Nightwatch运行测试无法连接到Selenium服务器

时间：2018-07-23 09:21:32

标签： selenium nightwatch.js geckodriver

我正在尝试使用Nightwatch.js对网站进行自动化测试，而我正在使用macOS High Sierra。 因此，按照文档中所述，我开始使用Selenium Standalone Server进行测试。 镀铬测试效果很好，我对此没有任何问题。但是我似乎无法使Firefox测试正常工作，我一直在在线测试和搜索修补程序，但由于我发现的所有解决方案都无法使用，所以我放弃了。 这是我的nightwatch.json配置文件。

{
    "src_folders": [
        "test"
    ],
    "output_folder": "reports",
    "custom_commands_path": "",
    "custom_assertions_path": "",
    "page_objects_path": "",
    "globals_path": "",
    "selenium": {
        "start_process": true,
        "server_path": "./bin/selenium-server-standalone-3.13.0.jar",
        "log_path": "",
        "port": 4444,
        "cli_args": {
            "webdriver.chrome.driver": "./bin/chromedriver",
            "webdriver.gecko.driver": "./bin/geckodriver",
            "webdriver.firefox.profile": "nightwatch"
        }
    },
    "test_settings": {
        "default": {
            "launch_url": "https://www.google.com",
            "selenium_port": 4444,
            "selenium_host": "127.0.0.1",
            "default_path_prefix": "",
            "silent": true,
            "screenshots": {
                "enabled": false,
                "path": ""
            },
            "desiredCapabilities": {
                "browserName": "firefox",
                "javascriptEnabled": true,
                "acceptSslCerts": true,
                "marionette": true
            }
        },
        "chrome": {
            "desiredCapabilities": {
                "browserName": "chrome",
                "chromeOptions": {
                    "args": [
                        "--load-extension=/Users/jackch/Downloads/chrome, --url-base=/wd/hub"
                    ]
                }
            }
        }
    }
}

然后，当我在终端中运行nightwatch -e --verbose时，我得到相同的错误Error retrieving a new session from the selenium server Connection refused! Is selenium server started?。 我尝试了很多事情：

1）我在默认端口4444上的另一个终端中启动了geckodriver，这是来自geckodriver的日志：

2018-07-23 12:09:03.432 plugin-container[27769:6329668] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7903, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.
2018-07-23 12:09:03.559 plugin-container[27769:6329668] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7943, name = 'com.apple.coredrag'
See /usr/include/servers/bootstrap_defs.h for the error codes.
2018-07-23 12:09:03.624 plugin-container[27770:6329696] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7b37, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.
2018-07-23 12:09:03.713 plugin-container[27770:6329696] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7bcf, name = 'com.apple.coredrag'
See /usr/include/servers/bootstrap_defs.h for the error codes.
1532336943850   Marionette  INFO    Listening on port 52869
2018-07-23 12:09:04.333 plugin-container[27771:6329828] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7d07, name = 'com.apple.tsm.portname'
See /usr/include/servers/bootstrap_defs.h for the error codes.
2018-07-23 12:09:04.413 plugin-container[27771:6329828] *** CFMessagePort: bootstrap_register(): failed 1100 (0x44c) 'Permission denied', port = 0x7d83, name = 'com.apple.coredrag'

See /usr/include/servers/bootstrap_defs.h for the error codes.

2）然后我尝试更改geckodriver的端口，因为我认为它们可能会干扰，因为Selenium和gecko都选择了4444端口，但是没有任何改变。

3）我试图单独启动Selenium服务器，然后将其链接。这意味着我在nightwatch.json中将"start_process"设置为false。而且我仍然没有设法使它起作用。

这是我运行nightwatch -e --verbose之后的完整消息：

    Starting selenium server... started - PID:  28112

[Test] Test Suite
=====================

Running:  Login
INFO Request: POST /session
 - data:  {"desiredCapabilities":{"browserName":"firefox","javascriptEnabled":true,"acceptSslCerts":true,"platform":"ANY","marionette":true,"name":"Test"}}
 - headers:  {"Content-Type":"application/json; charset=utf-8","Content-Length":145}
INFO Response 200 POST /session (1721ms) { value:
   { sessionId: '187e2af1-54a1-224a-9b8d-d4ff9f3913c7',
     capabilities:
      { acceptInsecureCerts: false,
        browserName: 'firefox',
        browserVersion: '61.0.1',
        'moz:accessibilityChecks': false,
        'moz:headless': false,
        'moz:processID': 28131,
        'moz:profile': '/var/folders/vw/j4dsztz17sj_vtk500lv09r00000gn/T/rust_mozprofile.GRCHbtKdy2zm',
        'moz:useNonSpecCompliantPointerOrigin': false,
        'moz:webdriverClick': true,
        pageLoadStrategy: 'normal',
        platformName: 'darwin',
        platformVersion: '17.7.0',
        rotatable: false,
        timeouts: { implicit: 0, pageLoad: 300000, script: 30000 } } } }

Error retrieving a new session from the selenium server

Connection refused! Is selenium server started?
{ value:
   { sessionId: '187e2af1-54a1-224a-9b8d-d4ff9f3913c7',
     capabilities:
      { acceptInsecureCerts: false,
        browserName: 'firefox',
        browserVersion: '61.0.1',
        'moz:accessibilityChecks': false,
        'moz:headless': false,
        'moz:processID': 28131,
        'moz:profile': '/var/folders/vw/j4dsztz17sj_vtk500lv09r00000gn/T/rust_mozprofile.GRCHbtKdy2zm',
        'moz:useNonSpecCompliantPointerOrigin': false,
        'moz:webdriverClick': true,
        pageLoadStrategy: 'normal',
        platformName: 'darwin',
        platformVersion: '17.7.0',
        rotatable: false,
        timeouts: [Object] } } }

谢谢您能带来的帮助。

1 个答案:

答案 0 :(得分：1)

我在firefox，safari，chrome的mac os high sierra上运行守夜人。而在Windows歌剧上，IE。 我的配置：

module.exports = {
    "src_folders": ["tests"],
    "output_folder": "reports",
    // "live_output" : true,
    // "parallel_process_delay" : 1500,
    "custom_commands_path": "commands",
    "custom_assertions_path": "assertions",
    "page_objects_path": "",
    "globals_path": "",
    "selenium": {
        "start_process": true,
        "server_path": "./node_modules/nightwatch/lib/sel-serv.jar",
        "log_path": "selenium_logs",
        "port": 4444,
        "cli_args": {
            "webdriver.chrome.driver": "./node_modules/.bin/chromedriver",
            "webdriver.gecko.driver": "./node_modules/.bin/geckodriver",
            "webdriver.edge.driver": "./node_modules/.bin/edgedriver",
            "webdriver.ie.driver": "drivers/IEDriverServer.exe",
            "webdriver.opera.driver": "drivers/operadriver.exe",
            "webdriver.safari.driver": "/usr/bin/safaridriver"
        }
    },

    "test_settings": {
        "default": {
            "selenium_port": 4444,
            "selenium_host": "localhost",
            "default_path_prefix": "/wd/hub",
            "silent": true,
            "screenshots": {
                "enabled": true,
                "on_failure": true,
                "on_error": true,
                "path": "tmp_screenshots"
            }
        },

        "firefox": {
            "desiredCapabilities": {
                "browserName": "firefox",
                "marionette": true,
                "acceptSslCerts": true,
                "javascriptEnabled": true
            },
            "globals": {
                "type": "firefox",
                "user": "me1",
                "pass": "test"
            }
        },

        "chrome": {
            "desiredCapabilities": {
                "browserName": "chrome",
                "chromeOptions": {
                    "args": [
                        "disable-web-security",
                        "use-fake-device-for-media-stream",
                        "use-fake-ui-for-media-stream"
                    ]
                },
                "acceptSslCerts": true,
                "javascriptEnabled": true
            },
            "globals": {
                "type": "chrome",
                "user": "me1",
                "pass": "test"
            }
        },

        "opera": {
            "desiredCapabilities": {
                "browserName": "opera",
                "operaOptions": {
                    "binary": "C://Program Files//Opera//53.0.2907.68//opera.exe"
                },
                "acceptSslCerts": true,
                "javascriptEnabled": true
            },
            "globals": {
                "type": "opera",
                "user": "me4",
                "pass": "test"
            }
        },

        "ie": {
            "desiredCapabilities": {
                "browserName": "internet explorer",
                "version": 11,
                "allowBlockedContent": true,
                "javascriptEnabled": true,
                "acceptSslCerts": true,
                "ignoreProtectedModeSettings": true
            },
            "globals": {
                "type": "ie",
                "user": "me3",
                "pass": "test"
            }
        },

        "safari": {
            "desiredCapabilities": {
                "browserName": "safari",
                "javascriptEnabled": true,
                "acceptSslCerts": true
            },
            "globals": {
                "type": "safari",
                "user": "me3",
                "pass": "test"
            }
        }
    },
    "test_workers": {
        "enabled": true,
        "workers": "auto"
    }
};
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