下载文件夹中找不到文件名

Question

文件名的开始是相同的，但结束是动态的，每次我点击下载时都会改变

我所做的：

    try {
            JSclick(download);
            Thread.sleep(4000);
            String pdfContent = readPdfContent();
            Assert.assertTrue(pdfContent.contains("Test Kumar"));
            Assert.assertTrue(pdfContent.contains("XXXXX"));
        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }


    public static  String readPdfContent() throws IOException {
        File File=new File(Filepath);
        fileName=File.getAbsolutePath().substring(File.getAbsolutePath().lastIndexOf("\\")+1);
        System.out.println(fileName);
        
        
        File file = new File(System.getProperty("user.dir")+"\\src\\test\\resources\\Download\\"+fileName+"");
        
        PDDocument doc = PDDocument.load(file);
        int numberOfPages = getPageCount(doc);
        System.out.println("The total number of pages "+numberOfPages);
        String content = new PDFTextStripper().getText(doc);
        doc.close();
    return content;
}

static String Filepath=System.getProperty("user.dir")+"\\src\\test\\resources\\Download\\";

你能帮忙吗

Answer 1

• 创建检查文件是否已完全下载的方法。
• 在需要时调用该方法。

检查文件是否下载的方法：该方法是在下载文件夹中搜索给定时间的部分或全文的特定文件，并返回布尔结果。

@param fileText - Partial or full file name
@param fileExtension - .pdf, .txt
@param timeOut - How many seconds you are expecting for file to be downloaded.

    public static boolean isFileDownloaded(String fileText, String fileExtension, int timeOut) {
        String folderName = "location of download folde";
        File[] listOfFiles;
        int waitTillSeconds = timeOut;
        long passedTimeInSeconds = 0;
        boolean fileDownloaded = false;

        long waitTillTime = Instant.now().getEpochSecond() + waitTillSeconds;
        while (passedTimeInSeconds < waitTillTime) {
            listOfFiles = new File(folderName).listFiles();
            for (File file : listOfFiles) {
                String fileName = file.getName().toLowerCase();
                if (fileName.contains(fileText.toLowerCase()) && fileName.contains(fileExtension.toLowerCase())) {
                    fileDownloaded = true;
                    break;
                }
            }
            if (fileDownloaded) {
                break;
            }
        }
        return fileDownloaded;
    }

调用isFileDownLoad方法：

    if (!isFileDownloaded(fileName, ".pdf", 30)) {
                System.out.println("File is not downloaded. Expected file is " + fileName + ".pdf");
            }else{
                System.out.println("File is downloaded.);
           }