接上一节，说一下Grid的用法
1、启动hub
set JAVA_HOME=C:\NeoLanguages\Java\JDK\jdk_x86_1.8.0_77
set PATH=%JAVA_HOME%\bin;%PATH%;C:\NeoTest\TestSelenium\trunk\bin\x86\;
set webdriver.gecko.driver=C:\NeoTest\TestSelenium\trunk\bin\x86\geckodriver.exe
java -jar ../lib/selenium-server-standalone-3.3.1.jar -role hub -hubConfig hubConfig.json -debug true
pause
hubConfig.json
{
"port": 4444,
"newSessionWaitTimeout": -1,
"servlets" : [],
"withoutServlets": [],
"custom": {},
"capabilityMatcher": "org.openqa.grid.internal.utils.DefaultCapabilityMatcher",
"throwOnCapabilityNotPresent": true,
"cleanUpCycle": 5000,
"role": "hub",
"debug": false,
"browserTimeout": 0,
"timeout": 1800
}
2、启动node
set JAVA_HOME=C:\NeoLanguages\Java\JDK\jdk_x86_1.8.0_77
set PATH=%JAVA_HOME%\bin;%PATH%;C:\NeoTest\TestSelenium\trunk\bin\x86\;
set webdriver.gecko.driver=C:\NeoTest\TestSelenium\trunk\bin\x86\geckodriver.exe
java -jar ../lib/selenium-server-standalone-3.3.1.jar -role node -nodeConfig node01Config.json -debug true
pause
node01Config.json
{
"capabilities":
[
{
"browserName": "firefox",
"maxInstances": 5,
"seleniumProtocol": "WebDriver"
}
],
"proxy": "org.openqa.grid.selenium.proxy.DefaultRemoteProxy",
"maxSession": 5,
"port": 5555,
"register": true,
"registerCycle": 5000,
"hub": "http://192.168.130.178:4444",
"nodeStatusCheckTimeout": 5000,
"nodePolling": 5000,
"role": "node",
"unregisterIfStillDownAfter": 60000,
"downPollingLimit": 2,
"debug": false,
"servlets" : [],
"withoutServlets": [],
"custom": {}
}
3、可以在hub中看到注册情况
http://localhost:4444/grid/console
这个地方一定要注意，每个node上的浏览器及操作系统信息，向hub发送指令时，必须符合该信息
4、运行脚本
TestHelloWorldHub.py
# !C:\Languages\Python\Python27\python.exe
# -*- coding: utf-8 -*-
'''
Created on 2016-10-22
@author: Hansen
HelloWorld sample for NeoSelenium
'''
from NeoSelenium import initEngine
from NeoSelenium import deInitEngine
from NeoSelenium import initEngineHub
#一个简单的查询测试
def neohope_search_test():
try:
#myEngine = initEngine('ie32')
#myEngine = initEngine('ie64')
#myEngine = initEngine('chrome')
#myEngine = initEngine('ff32')
#myEngine = initEngine('ff64')
#myEngine = initEngineRemote()
myEngine = initEngineHub()
base_url = "https://www.neohope.com"
myEngine.get(base_url + "/")
myEngine.find_element_by_name("s").clear()
myEngine.find_element_by_name("s").send_keys("Metabase")
myEngine.find_element_by_css_selector("button.search-submit").click()
myEngine.implicitly_wait(1000)
#print(myEngine.find_elements_by_xpath("//div[@id='content']/article"))
queryResultLenght = len(myEngine.find_elements_by_xpath("//div[@id='content']/article"))
#print(queryResultLenght)
#应该是1但现在是10
assert queryResultLenght==1
finally:
#deInitEngine(myEngine)
print("test end")
#start here
neohope_search_test()
NeoSelenium.py
#!C:\Languages\Python\Python27\python.exe
# -*- coding: utf-8 -*-
'''
Created on 2017-04-07
@author: Hansen
NeoSelenium
'''
import os
from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities
NPath = None
x86Path = "C:\NeoTest\TestSelenium\\trunk\\bin\\x86;"
x64Path = "C:\NeoTest\TestSelenium\\trunk\\bin\\x64;"
'''
selenium remote engine init
'''
def initEngineRemote():
engine = webdriver.Remote(command_executor="http://192.168.130.178:4444/wd/hub", desired_capabilities=DesiredCapabilities.FIREFOX)
return engine
'''
selenium remote engine init
'''
def initEngineHub():
engine = webdriver.Remote(command_executor="http://192.168.130.178:5555/wd/hub", desired_capabilities={
"browserName": "firefox",
"platform": "VISTA"
})
return engine
'''
selenium engine deInit
'''
def deInitEngine(engine):
engine.close()
engine.quit()