Selenium Test (Java)--Explicit Wait (ix)

Explicit waits can be judged by using selenium presets, or you can use a custom method.

1  Packagecom.test.elementwait;2 3 Importorg.openqa.selenium.By;4 ImportOrg.openqa.selenium.WebDriver;5 ImportOrg.openqa.selenium.firefox.FirefoxDriver;6 Importorg.openqa.selenium.support.ui.ExpectedCondition;7 Importorg.openqa.selenium.support.ui.ExpectedConditions;8 Importorg.openqa.selenium.support.ui.WebDriverWait;9 Ten  Public classexplicitwait { One  A      Public Static voidMain (string[] args) { -Webdriver Driver =Newfirefoxdriver (); -Driver.get ("http://www.baidu.com"); the driver.manage (). window (). Maximize (); -  -         //title is not "Baidu a bit, you will know" -         NewWebdriverwait (driver,5). Until (Expectedconditions.titleis ("Baidu, you Know")); +         //title is not included "Baidu a Bit" -         NewWebdriverwait (driver,5). Until (Expectedconditions.titlecontains ("Baidu a Bit"))); +         //determining whether the element is loaded in the DOM does not necessarily mean that the element is visible A         NewWebdriverwait (driver,5). Until (Expectedconditions.presenceofelementlocated (By.xpath ("//*[@id = ' kw ']"))); at         //determines whether the element (after positioning) is visible -         NewWebdriverwait (driver,5). Until (Expectedconditions.visibilityof (driver.findelement ("by.xpath @id = ' kw ']")))); -         //determines whether the element is visible (not hidden, and the width and height of the element are not equal to 0) -         NewWebdriverwait (driver,5). Until (Expectedconditions.visibilityofelementlocated (By.xpath ("//*[@id = ' kw ']"))); -         //as long as there is one is true -Expectedconditions.presenceofallelementslocatedby (By.xpath ("//*[@id = ' kw ']")); in         //whether the text in the element contains a tone string -Expectedconditions.texttobepresentinelementlocated (By.xpath ("//*[@id = ' kw ']"), "Baidu a Bit"); to         //whether the element contains a tone string in the Value property of the +Expectedconditions.texttobepresentinelementvalue (By.xpath ("//*[@id = ' kw ']"), "* * *"); -         //determine if the form can be cut past, you can cut the past and return true, otherwise put back false theExpectedconditions.frametobeavailableandswitchtoit (By.id ("* *")); *         //determines whether an element does not exist in the DOM or is not visible $Expectedconditions.invisibilityofelementlocated (By.xpath ("//*[@id = ' kw ']"));Panax Notoginseng         //determine if the element can be clicked -Expectedconditions.elementtobeclickable (By.xpath ("//*[@id = ' kw ']")); the         //wait for an element to be removed from the DOM +Expectedconditions.stalenessof (Driver.findelement (By.xpath ("//*[@id = ' kw ']"))); A         //determines whether an element is selected and is typically used in a drop-down list theExpectedconditions.elementtobeselected (By.xpath ("//*[@id = ' kw ']")); +         //determine whether an element is selected in accordance with the expected status -Expectedconditions.elementselectionstatetobe (By.xpath ("//*[@id = ' kw ']"),true); $         //determines whether the selected state of an element (positioned) matches the expected $Expectedconditions.elementselectionstatetobe (Driver.findelement (By.xpath ("//*[@id = ' kw ')"),false); -         //determine if alert is present in the page -         NewWebdriverwait (driver,5). Until (Expectedconditions.alertispresent ()); the         //--------------------Custom Judging Criteria----------------------------- -webdriverwait wait =NewWebdriverwait (Driver, 3);WuyiWait.until (NewExpectedcondition<boolean>() { the               PublicBoolean Apply (Webdriver webdriver) { -                  return!driver.findelement (By.xpath ("//*[@id = ' kw ')"). GetAttribute ("Class"). Contains ("X-form-invalid-field"); Wu                              } -                  }); About          $     } -  -}

Note:

1. In addition to the above, selenium also offers a number of pre-determined methods.

2. These methods of judgment throw an exception when the time limit is exceeded.

Selenium Test (Java)--Explicit Wait (ix)