小编Max*_*yuk的帖子

我在Win7 x32上使用SoapUI Pro 5.1.2,并尝试在Groovy TestStep中连接到Selenium Webdriver.

为此,我selenium-standalone-server.jar在$SOAP_HOME$\bin\ext文件夹中添加了v2.45.0 .

我的Groovy TestStep代码:

import org.openqa.selenium.WebDriver
import org.openqa.selenium.chrome.ChromeDriver

System.setProperty('webdriver.chrome.driver', 'C:\\\\Windows\\system32\\chromedriver.exe')
log.info(System.getProperty('webdriver.chrome.driver')) //got 'C:\\Windows\system32\chromedriver.exe'

WebDriver driver = new ChromeDriver() // this line causes error

driver.get('http://google.com')
driver.quit()

当我尝试运行此步骤时,SoapUI返回消息:

org.openqa.selenium.remote.UnreachableBrowserException: 
Could not start a new session. 
Possible causes are invalid address of the remote server or browser start-up failure. 
Build info: 
    version: '2.45.0', 
    revision: '5017cb8', 
    time: '2015-02-26 23:59:50' 
System info: 
    host: 'SmithPC', 
    ip: '10.0.2.15', 
    os.name: 'Windows 7', 
    os.arch: 'x86', 
    os.version: '6.1', 
    java.version: '1.8.0_45' …

我有一个模型，它应该在初始化时转换一些字段。我尝试过使用sqlalchemy.orm.reconstructor，但遇到了模型自动刷新的问题（或误解）。

这是我的模型的示例：

from app import db\nfrom sqlalchemy.orm import reconstructor\n\nt_model = db.Table(\n    \'models\', \n    db.metadata,\n    dbc.Column(\'id\', db.Integer, primary_key=True),\n    dbc.Column(\'value\', db.String)\n)\n\n\nclass Model(db.Model):\n\n  __table__ = t_order_data\n\n  def __init__(self, value)\n      self.value = value\n\n  @reconstructor\n  def init_on_load(self)\n      """cast to None if value is empty string"""\n      self.value = None if not self.value else self.value\n\n  def run_db_function(self)\n      try:\n          result = db.session.execute(db.func.somefunc(\'some_param\')).fetchone()\n      except Exception:\n          db.session.rollback()\n          raise\n      else:\n          db.session.commit()\n          return result\n

我的代码做了什么：

model = Model.query.get(1)  # in table this row is id=1, value=\'\'\n …