gradle - geb.Browser尝试使用FirefoxDriver代替PhatomJSDriver

Question

出于某种原因，我的代码在应使用phantomjs时尝试使用firefox浏览器。

我的常规代码如下所示:

import geb.Browser
...

env = System.getenv()    
def username = env.username
def password = env.password
def gateway = env.gateway

def matcher = gateway =~ /^(https?:\/\/)([^:^\/]*)(:\d*)?(.*)?.*$/
def host = matcher[0][2]
def port = matcher[0][3]

if (env.driver == 'firefox') {
    driver = new FirefoxDriver()
} else {
    println env.phantomjspath
    def caps = DesiredCapabilities.phantomjs()
    caps.setCapability(
        PhantomJSDriverService.PHANTOMJS_EXECUTABLE_PATH_PROPERTY, env.phantomjspath
        )
    driver = new PhantomJSDriver(caps)
    driver.manage().window().setSize(new Dimension(1028, 768))
}

def browser = new Browser(driver: driver)

BiHome = "https://" + username + ":" + password + "@" + host + port + "/gateway/default/BigInsightsWeb/#/welcome"

browser.drive {
    go BiHome
    //  code omitted for brevity
}
browser.close()

不幸的是，出于某种原因，geb.Browser试图使用FirefoxDriver:

:CheckHomePhantomJS
/Users/snowch/Repos/biginsight-examples2/examples/BiginsightsHome/build/webdriver/phantomjs/bin/phantomjs
May 10, 2016 10:13:57 AM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: executable: /Users/snowch/Repos/biginsight-examples2/examples/BiginsightsHome/build/webdriver/phantomjs/bin/phantomjs
May 10, 2016 10:13:57 AM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: port: 19084
May 10, 2016 10:13:57 AM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: arguments: [--webdriver=19084, --webdriver-logfile=/Users/snowch/Repos/biginsight-examples2/examples/BiginsightsHome/phantomjsdriver.log]
May 10, 2016 10:13:57 AM org.openqa.selenium.phantomjs.PhantomJSDriverService <init>
INFO: environment: {}
PhantomJS is launching GhostDriver...
[INFO  - 2016-05-10T09:13:58.925Z] GhostDriver - Main - running on port 19084
[INFO  - 2016-05-10T09:13:59.117Z] Session [8784a390-168f-11e6-bcd7-a7a5f8e205b1] - page.settings - {"XSSAuditingEnabled":false,"javascriptCanCloseWindows":true,"javascriptCanOpenWindows":true,"javascriptEnabled":true,"loadImages":true,"localToRemoteUrlAccessEnabled":false,"userAgent":"Mozilla/5.0 (Macintosh; Intel Mac OS X) AppleWebKit/534.34 (KHTML, like Gecko) PhantomJS/1.9.7 Safari/534.34","webSecurityEnabled":true}
[INFO  - 2016-05-10T09:13:59.117Z] Session [8784a390-168f-11e6-bcd7-a7a5f8e205b1] - page.customHeaders:  - {}
[INFO  - 2016-05-10T09:13:59.117Z] Session [8784a390-168f-11e6-bcd7-a7a5f8e205b1] - Session.negotiatedCapabilities - {"browserName":"phantomjs","version":"1.9.7","driverName":"ghostdriver","driverVersion":"1.1.0","platform":"mac-unknown-32bit","javascriptEnabled":true,"takesScreenshot":true,"handlesAlerts":false,"databaseEnabled":false,"locationContextEnabled":false,"applicationCacheEnabled":false,"browserConnectionEnabled":false,"cssSelectorsEnabled":true,"webStorageEnabled":false,"rotatable":false,"acceptSslCerts":false,"nativeEvents":true,"proxy":{"proxyType":"direct"}}
[INFO  - 2016-05-10T09:13:59.117Z] SessionManagerReqHand - _postNewSessionCommand - New Session Created: 8784a390-168f-11e6-bcd7-a7a5f8e205b1
Exception in thread "main" org.openqa.selenium.WebDriverException: Cannot find firefox binary in PATH. Make sure firefox is installed. OS appears to be: MAC
Build info: version: '2.53.0', revision: '35ae25b1534ae328c771e0856c93e187490ca824', time: '2016-03-15 10:43:46'
System info: host: 'xxxxxxx', ip: 'xxxxx', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: 'xxxxx', java.version: '1.8.0_66'
Driver info: driver.version: FirefoxDriver
    at org.openqa.selenium.firefox.internal.Executable.<init>(Executable.java:75)
    at org.openqa.selenium.firefox.FirefoxBinary.<init>(FirefoxBinary.java:60)
    at org.openqa.selenium.firefox.FirefoxBinary.<init>(FirefoxBinary.java:56)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:120)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    ....

我的build.gradle:

import org.apache.tools.ant.taskdefs.condition.Os

// set the dependencies for running the groovy script
buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'org.codehaus.groovy:groovy-all:latest.release'
    }
}

plugins {
  id 'groovy'
}

apply from: "osSpecificDownloads.gradle"

// set the dependencies for compiling the groovy script
repositories {
    mavenCentral()
}

dependencies {
    compile 'org.codehaus.groovy:groovy-all:latest.release'
    compile 'org.codehaus.geb:geb-core:latest.release'
    compile 'org.seleniumhq.selenium:selenium-firefox-driver:2.53.0'
    compile('com.codeborne:phantomjsdriver:1.3.0') {
        transitive = false
    }
}

// tell gradle the groovy script is in the same folder as the build.gradle file
sourceSets {
    main {
        groovy {
            srcDirs = ['.']
        }
    }
}

Properties props = new Properties()
props.load(new FileInputStream("$projectDir/../../connection.properties"))

task("CheckHomePhantomJS", type: JavaExec) {

    dependsOn unzipPhantomJs

    def phantomJsFilename = Os.isFamily(Os.FAMILY_WINDOWS) ? "phantomjs.exe" : "bin/phantomjs"

    environment 'phantomjspath', new File(unzipPhantomJs.outputs.files.singleFile, phantomJsFilename).absolutePath
    environment 'driver', 'phantomjs'

    environment 'gateway', props.gateway
    environment 'username', props.username
    environment 'password', props.password

    main = 'CheckHome'
    classpath = sourceSets.main.runtimeClasspath
}

知道这里出了什么问题吗？

Answer 1

调用时，Geb会创建一个新的Browser实例。

Browser drive(Closure script) 

而是尝试

Browser drive(Browser browser, Closure script)

因此，将您的代码更改为

Browser.drive(browser) {
    go BiHome
    //  code omitted for brevity
}