UnderFileSystemContractTest (Alluxio Integration - Validation Tools 300 API)

java.lang.Object
- alluxio.cli.UnderFileSystemContractTest

```
public final class UnderFileSystemContractTest
extends java.lang.Object
```
Integration tests for Alluxio under filesystems. It describes the contract of Alluxio with the UFS through the UFS interface. This class will run all tests (with "Test" suffix in the method name) in UnderFileSystemCommonOperations. If the given ufs path is a S3 path, all tests in S3ASpecificOperations will also be run.

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String TASK_NAME

Constructor Summary

Constructors
Constructor Description

UnderFileSystemContractTest()
A constructor from default.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`main(java.lang.String[] args)`
`void`	`run()`	Runs the tests and returns nothing.
`alluxio.cli.ValidationTaskResult`	`runValidationTask()`	Runs the tests and return a `ValidationTaskResult`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TASK_NAME
```
public static final java.lang.String TASK_NAME
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - UnderFileSystemContractTest
```
public UnderFileSystemContractTest()
```
    A constructor from default.
- Method Detail
  - run
```
public void run()
         throws java.lang.Exception
```
    Runs the tests and returns nothing.
    
    Throws:
    
    java.lang.Exception
  - runValidationTask
```
public alluxio.cli.ValidationTaskResult runValidationTask()
                                                   throws java.io.IOException
```
    Runs the tests and return a ValidationTaskResult.
    
    Returns:
    
    a task result for all UFS tests
    
    Throws:
    
    java.io.IOException
  - main
```
public static void main(java.lang.String[] args)
                 throws java.lang.Exception
```
    Parameters:
    
    args - the input arguments
    
    Throws:
    
    java.lang.Exception