github.com/kaydxh/golang@v0.0.131/go/syscall/disk_test.go (about)

     1  /*
     2   *Copyright (c) 2022, kaydxh
     3   *
     4   *Permission is hereby granted, free of charge, to any person obtaining a copy
     5   *of this software and associated documentation files (the "Software"), to deal
     6   *in the Software without restriction, including without limitation the rights
     7   *to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
     8   *copies of the Software, and to permit persons to whom the Software is
     9   *furnished to do so, subject to the following conditions:
    10   *
    11   *The above copyright notice and this permission notice shall be included in all
    12   *copies or substantial portions of the Software.
    13   *
    14   *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    15   *IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    16   *FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    17   *AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    18   *LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    19   *OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
    20   *SOFTWARE.
    21   */
    22  package syscall_test
    23  
    24  import (
    25  	"testing"
    26  
    27  	syscall_ "github.com/kaydxh/golang/go/syscall"
    28  )
    29  
    30  // GOOS=linux  GOARCH=amd64  go test -c disk_test.go -o test
    31  // /test -test.v
    32  func TestDiskUsage(t *testing.T) {
    33  	testCases := []struct {
    34  		volumePath string
    35  		expected   string
    36  	}{
    37  		{
    38  			volumePath: "/dev",
    39  			expected:   "",
    40  		},
    41  		{
    42  			volumePath: "/data",
    43  			expected:   "",
    44  		},
    45  		{
    46  			volumePath: "/data/home/log",
    47  			expected:   "",
    48  		},
    49  	}
    50  
    51  	for _, testCase := range testCases {
    52  		t.Run(testCase.volumePath, func(t *testing.T) {
    53  			du, err := syscall_.NewDiskUsage(testCase.volumePath)
    54  			if err != nil {
    55  				t.Errorf("new disk for path[%v] err, got : %s", testCase.volumePath, err)
    56  				return
    57  
    58  			}
    59  			t.Logf(
    60  				"disk free[%v], avali[%v], size[%v], used[%v], usage: %v",
    61  				du.Free(),
    62  				du.Avail(),
    63  				du.Size(),
    64  				du.Used(),
    65  				du.Usage(),
    66  			)
    67  
    68  		})
    69  	}
    70  }