Selenium：比较复选框中的两个字符串数组

Question

所以我在Java中用Selenium WebDriver编写测试脚本，将16个复选框文本与我们数据库中的文本进行比较。我们想验证它是否是相同的文本。复选框标签的xpath位置从//[@id='ctl00_ctl00_Content_ContentPlaceHolderMain_ctl00_EditControl_FouoExemptionCheckBox']/tbody/tr[1]/td/span/label";到//[@id='ctl00_ctl00_Content_ContentPlaceHolderMain_ctl00_EditControl_FouoExemptionCheckBox']/tbody/tr[16]/td/span/label";

所以只有tr ['num here']改变了。我创建了一个1 - 16的for循环，每次更新tr []框，然后将它存储在字符串数组中。问题是当它将它存储在字符串数组中时，它从索引1开始，因为for循环从1开始。因此索引0将为null。当我将它与我的数据库中的数组进行比较时，第一个索引（0）是第一个字符串，因此它将失败，因为它不匹配。我不知道怎么解决这个问题。我想过使用两个for循环，但它最糟糕。这是我的代码。

// from 1 - 16
                for(int j = 1; j <= itemArrDB_FOIAExemptionOptions.length; j++) {
                    // getting each table row checkbox text and storing it in an array to compare
                    String xpathLocation = "//*[@id='ctl00_ctl00_Content_ContentPlaceHolderMain_ctl00_EditControl_FouoExemptionCheckBox']/tbody/tr["+j+"]/td/span/label";
                    expectedText = driver.findElement(By.xpath(xpathLocation)).getText().trim();
                    actualFOIAExemptions[j] = expectedText;
                    System.out.println("ADDED: " + actualFOIAExemptions[j]);

                }
                System.out.println("----------------------------------");
                System.out.println("itemArrDB_FOIAExemptionOptions = " + Arrays.toString(itemArrDB_FOIAExemptionOptions));
                System.out.println("actualFOIAExemptions = " + Arrays.toString(actualFOIAExemptions));
                System.out.println("----------------------------------");


                if(Arrays.equals(actualFOIAExemptions, itemArrDB_FOIAExemptionOptions)) {
                    System.out.println("matches the DB");
                    report.log(LogStatus.PASS, "matches the DB");
                }
                else {
                    System.out.println("DOES NOT match the DB");
                    report.log(LogStatus.FAIL, "s DOES NOT match the DB");
                }

这是输出

temArrDB_FOIAExemptionOptions = [1. Some text here., 2. Some text here, ......]
actualFOIAExemptions  = [null, 1. Some text here., 2. Some text here, .....]

Answer 1

您可以单独更改for循环条件和xpath，如下所示

变化：

 for(int j = 0; j < itemArrDB_FOIAExemptionOptions.length; j++) {

.

int xpathIndex=j+1;
String xpathLocation = "//*[@id='ctl00_ctl00_Content_ContentPlaceHolderMain_ctl00_EditControl_FouoExemptionCheckBox']/tbody/tr["+xpathIndex+"]/td/span/label";

码：

for(int j = 0; j < itemArrDB_FOIAExemptionOptions.length; j++) {
                    // getting each table row checkbox text and storing it in an array to compare
                    int xpathIndex=j+1;
                    String xpathLocation = "//*[@id='ctl00_ctl00_Content_ContentPlaceHolderMain_ctl00_EditControl_FouoExemptionCheckBox']/tbody/tr["+xpathIndex+"]/td/span/label";
                    expectedText = driver.findElement(By.xpath(xpathLocation)).getText().trim();
                    actualFOIAExemptions[j] = expectedText;
                    System.out.println("ADDED: " + actualFOIAExemptions[j]);

                }
                System.out.println("----------------------------------");
                System.out.println("itemArrDB_FOIAExemptionOptions = " + Arrays.toString(itemArrDB_FOIAExemptionOptions));
                System.out.println("actualFOIAExemptions = " + Arrays.toString(actualFOIAExemptions));
                System.out.println("----------------------------------");


                if(Arrays.equals(actualFOIAExemptions, itemArrDB_FOIAExemptionOptions)) {
                    System.out.println("matches the DB");
                    report.log(LogStatus.PASS, "matches the DB");
                }
                else {
                    System.out.println("DOES NOT match the DB");
                    report.log(LogStatus.FAIL, "s DOES NOT match the DB");
                }

Answer 2

更换

actualFOIAExemptions[j] = expectedText;

同

actualFOIAExemptions[j-1] = expectedText;