Question

我正在尝试在黄瓜jvm中编写一个测试，它从页面抓取客户地址并声明它不为空。

<div class="padder">
<h3>Your details</h3>
<p>
<strong>MR Test Test</strong>
</p>
<p>Selly Road</p>
<p>London</p>
<p>GBR</p>
<p>TR02XZ</p>
</div>
</div>

我使用xpath查找地址的第一行和剩余的p标记：

private static final By CUSTOMER_ADDRESS = By.xpath("//*[@id='yourDetails']/div/p[position() >=2]");

这是我到目前为止所写的，但由于某些原因，即使在xpath中我声明要抓住第二个p标签之后的所有p标签，我的下面的测试不起作用：

public List<WebElement> returnAllText(By element) {
    List<WebElement> all = driver.findElements(element);
    for (WebElement elements: all) {
       System.out.println(elements.getText());
    }
    return all;
}

当循环运行时，它会找到地址的每一行，但是当运行return语句时它会丢失。如何捕获/存储每个p标记值，然后将其分组为一个字符串值并断言它不为空

我调试了代码，下面是结果

当我调试行并评估表达式时：

List<WebElement> all = driver.findElements(element)

result = {java.util.ArrayList@4562} size = 4
[0] = {org.openqa.selenium.remote.RemoteWebElement@4564}"[[RemoteWebDriver: chrome on MAC            (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[1] = {org.openqa.selenium.remote.RemoteWebElement@4565}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[2] = {org.openqa.selenium.remote.RemoteWebElement@4566}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[3] = {org.openqa.selenium.remote.RemoteWebElement@4567}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

然后我评估：

for(WebElement elements: all)

result = {java.util.ArrayList@4276} size = 4
[0] = {org.openqa.selenium.remote.RemoteWebElement@4288}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[1] = {org.openqa.selenium.remote.RemoteWebElement@4289}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[2] = {org.openqa.selenium.remote.RemoteWebElement@4290}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[3] = {org.openqa.selenium.remote.RemoteWebElement@4291}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

然后我评估：

System.out.println(elements.getText())

result = {java.lang.String@4598}"London"
value = {char[9]@4599}
hash = 0
hash32 = 0

评估：

return all;

result = {java.util.ArrayList@4276} size = 4
[0] = {org.openqa.selenium.remote.RemoteWebElement@4288}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[1] = {org.openqa.selenium.remote.RemoteWebElement@4289}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[2] = {org.openqa.selenium.remote.RemoteWebElement@4290}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

[3] = {org.openqa.selenium.remote.RemoteWebElement@4291}"[[RemoteWebDriver: chrome on MAC (32479ef6b2783086b4c1d1ba0bbd1405)] -> xpath: //*[@id='yourDetails']/div/p[position() >=2]]"

Answer 1

您的调试结果（仅“伦敦”）和您在问题中的陈述（“循环[...]找到每一行”）相互矛盾。我建议你像这样重写你的方法：

public String returnAllText(By element) {
    List<WebElement> all = driver.findElements(element);
    StringBuilder sb = new StringBuilder();
    int i = 1;
    for (WebElement element: all) {
        sb.append( i++ ).append( ": " ).append( element.getText() );
    }
    return sb.toString();
}

让我们看一下从方法返回后产生的内容。 - 编号（i）可以在以后删除，并且可能会添加换行符，具体取决于您希望组合行的方式。

Answer 2

我设法解决了这个问题。由于某些原因使用xpath检索所有p标签不起作用，所以我使用了更高一级的div id（div class = padder的父级）：

 private static final String CUSTOMER_DETAILS = "yourDetails";

这允许我检索包含文本的所有元素，直到结束div

<h3>Your details</h3>
<p>
<strong>MR Test Test</strong>
</p>
<p>Selly Road</p>
<p>London</p>
<p>GBR</p>
<p>TR02XZ</p>

然后我用这个方法来构造地址：

// return all text in a list and build into a string
public String returnAddress(By element) {
    String[] addressSplit = driver.findElement(element).getText().split("\n");
    StringBuilder str = new StringBuilder();
    for (int addressLength = 2; addressLength <= addressSplit.length - 1; addressLength++) {
        str.append(addressSplit[addressLength] + "\n");
    }
    return str.toString().trim();
}


// this calls the method above
public String customerAddressIsPresent() {
    return returnAddress(By.id(CUSTOMER_DETAILS));
}

如何从p标签中获取项目列表

2 个答案: