java结合testng,利用txt做数据源的数据驱动实例
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class TxtDataHelper {
public static List<Map<String, String>> getDataList(String filePath){
List<Map<String, String>> list=new ArrayList<Map<String, String>>();;
FileInputStream fileInputStream = null;
try {
fileInputStream = new FileInputStream(filePath);
InputStreamReader inputStreamReader = new InputStreamReader(fileInputStream);
BufferedReader br = new BufferedReader(inputStreamReader);
for (String line = br.readLine(); line != null; line = br.readLine()) {
Map<String, String> map = new HashMap<>();
String key=line.split(",")[0];
String value=line.split(",")[1];
map.put("userName",key);
map.put("passWord",value);
list.add(map);
}
br.close();
} catch (Exception e) {
e.printStackTrace();
}
return list;
}
@DataProvider
public Object[][] txTDataMethod() {
List<Map<String, String>> result = getDataList("d:\\data.txt");
Object[][] files = new Object[result.size()][];
for (int i = 0; i < result.size(); i++) {
files[i] = new Object[]{result.get(i)};
}
return files;
}
@Test(dataProvider = "txTDataMethod")
public void test(Map<String,String> param) {
System.out.println(param.get("userName")+"\t"+param.get("passWord"));
}
}
EOF
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