github.com/mgoltzsche/ctnr@v0.7.1-alpha/pkg/fs/source/sourcefifo_test.go (about)

     1  package source
     2  
     3  import (
     4  	"io/ioutil"
     5  	"os"
     6  	"path/filepath"
     7  	"testing"
     8  	"time"
     9  
    10  	"github.com/mgoltzsche/ctnr/pkg/fs"
    11  	"github.com/mgoltzsche/ctnr/pkg/idutils"
    12  	"github.com/stretchr/testify/require"
    13  )
    14  
    15  func TestSourceFifo(t *testing.T) {
    16  	mtime, err := time.Parse(time.RFC3339, "2018-01-23T01:01:42Z")
    17  	require.NoError(t, err)
    18  	mtime = time.Unix(mtime.Unix(), 900000000)
    19  	atime, err := time.Parse(time.RFC3339, "2018-01-23T01:02:42Z")
    20  	require.NoError(t, err)
    21  	tmpDir, err := ioutil.TempDir("", "test-source-dir-")
    22  	require.NoError(t, err)
    23  	defer os.RemoveAll(tmpDir)
    24  	srcFile := filepath.Join(tmpDir, "sourcefile")
    25  	err = ioutil.WriteFile(srcFile, []byte("content1"), 0644)
    26  	require.NoError(t, err)
    27  	const mode os.FileMode = 0664
    28  	usr := idutils.UserIds{1, 33}
    29  	fileAttrs := fs.FileAttrs{Mode: mode, UserIds: usr, FileTimes: fs.FileTimes{Atime: atime, Mtime: mtime}}
    30  	testee := NewSourceFifo(fs.DeviceAttrs{fileAttrs, 0, 0})
    31  	a := testee.Attrs()
    32  	if a.NodeType != fs.TypeFifo {
    33  		t.Error("type != TypeFifo")
    34  		t.FailNow()
    35  	}
    36  	if a.Mode != mode {
    37  		t.Errorf("mode %s != %s", a.Mode, mode)
    38  	}
    39  
    40  	// Test write
    41  	assertSourceWriteWithHardlinkSupport(t, testee, "/file type=fifo usr=1:33 mode=664 mtime=1516669302 atime=1516669362")
    42  }