github.com/pingcap/tidb-lightning@v5.0.0-rc.0.20210428090220-84b649866577+incompatible/lightning/common/storage_test.go (about)

     1  // Copyright 2020 PingCAP, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package common_test
    15  
    16  import (
    17  	. "github.com/pingcap/check"
    18  
    19  	"github.com/pingcap/tidb-lightning/lightning/common"
    20  )
    21  
    22  var _ = Suite(&testStorageSuite{})
    23  
    24  type testStorageSuite struct {
    25  }
    26  
    27  func (t *testStorageSuite) TestGetStorageSize(c *C) {
    28  	// only ensure we can get storage size.
    29  	d := c.MkDir()
    30  	size, err := common.GetStorageSize(d)
    31  	c.Assert(err, IsNil)
    32  	c.Assert(size.Capacity, Greater, uint64(0))
    33  	c.Assert(size.Available, Greater, uint64(0))
    34  }