github.com/mgoltzsche/ctnr@v0.7.1-alpha/pkg/fs/source/sourcelink_test.go (about) 1 package source 2 3 import ( 4 "testing" 5 6 "github.com/mgoltzsche/ctnr/pkg/fs" 7 "github.com/mgoltzsche/ctnr/pkg/fs/testutils" 8 "github.com/stretchr/testify/assert" 9 "github.com/stretchr/testify/require" 10 ) 11 12 func assertSourceWriteWithHardlinkSupport(t *testing.T, testee fs.Source, expectedDefaultLine string) { 13 for _, c := range []struct { 14 written map[fs.Source]string 15 expected string 16 }{ 17 {map[fs.Source]string{}, expectedDefaultLine}, 18 {map[fs.Source]string{testee: "/existing-file"}, "/file hlink=/existing-file"}, 19 } { 20 writerMock := testutils.NewWriterMock(t, fs.AttrsAll) 21 err := testee.Write("/file", "", writerMock, c.written) 22 require.NoError(t, err) 23 if !assert.Equal(t, []string{c.expected}, writerMock.Written, "hardlink support") { 24 t.FailNow() 25 } 26 } 27 }