【发布时间】：2019-02-12 13:57:57
【问题描述】：
您能否就从 Selenium Java 实现 Excel 流时出现的数据提供者不匹配错误的可能原因提出建议。
org.testng.internal.reflect.MethodMatcherException:
Data provider mismatch
Method: CreateFlow([Parameter{index=0, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=1, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=2, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=3, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=4, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=5, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=6, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=7, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=8, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=9, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=10, type=java.lang.String, declaredAnnotations=[]}, Parameter{index=11, type=java.lang.String, declaredAnnotations=[]}])
Arguments: [(org.apache.poi.xssf.usermodel.XSSFCell) AakashAuto,(org.apache.poi.xssf.usermodel.XSSFCell) Dummy,(org.apache.poi.xssf.usermodel.XSSFCell) dummy,(org.apache.poi.xssf.usermodel.XSSFCell) gmaAIL.COM,(org.apache.poi.xssf.usermodel.XSSFCell) asdsad,(org.apache.poi.xssf.usermodel.XSSFCell) sads,(org.apache.poi.xssf.usermodel.XSSFCell) asd,(org.apache.poi.xssf.usermodel.XSSFCell) asd,(org.apache.poi.xssf.usermodel.XSSFCell) Dummy,(org.apache.poi.xssf.usermodel.XSSFCell) Dummy,(org.apache.poi.xssf.usermodel.XSSFCell) Dummy,(org.apache.poi.xssf.usermodel.XSSFCell) asd]
at org.testng.internal.reflect.DataProviderMethodMatcher.getConformingArguments(DataProviderMethodMatcher.java:45)
at org.testng.internal.Parameters.injectParameters(Parameters.java:796)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:983)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:125)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
at org.testng.TestRunner.privateRun(TestRunner.java:648)
at org.testng.TestRunner.run(TestRunner.java:505)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:455)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:450)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:415)
at org.testng.SuiteRunner.run(SuiteRunner.java:364)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:84)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1208)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1137)
at org.testng.TestNG.runSuites(TestNG.java:1049)
at org.testng.TestNG.run(TestNG.java:1017)
at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)
我用来从 Excel 获取数据的代码：
public static Object[][] TestData() {
Workbook workBook;
Sheet sheet;
File src = new File(FilePath);
workBook = WorkbookFactory.create(src);
sheet = book.getSheetAt(0);
int rowCount = sheet.getLastRowNum();
int cellCount = sheet.getRow(0).getLastCellNum();
Object[][] data = new Object[rowCount][cellCount];
for (int i = 0; i < rowCount; i++) {[![enter image description here][1]][1]
for (int j = 0; j < cellCount; j++) {
data[i][j] = sheet.getRow(1).getCell(j);
}
}
return data;
}
我调用这个TestData的方法：
@DataProvider
public Object[][] getData() {
Object[][] data = TestUtil.TestData();
return data;
}
@Test(dataProvider = "getData")
public void CreateFlow(String firstName, String lastName, String address, String email, String DOB,
String MobileNumber, String HomeNumber, String PIN, String id, String secondID, String AccountID,
String number) throws IOException, InterruptedException {
//Printing all these values inside this method
}
【问题讨论】：
-
嗨，你能在这里分享你传递那些 TestData() 作为参数的其他代码吗？
-
基本上是说类型不匹配。
-
@KajalKundu 也添加了其余代码。
-
调用 TestData 方法看起来不错。我在这里看不到任何问题。请检查您的 Excel 表是否所有值都是文本格式？我猜 DOB 和手机号码值的格式不正确。我可能错了。
-
@CRUZE 你在哪里声明了“sheet”变量？
标签： java selenium testng testng-dataprovider