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package hdfs
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
var mode = 0777 | os.ModeDir
func TestMkdir(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/dir2")
err := client.Mkdir("/_test/dir2", mode)
require.NoError(t, err)
fi, err := client.Stat("/_test/dir2")
require.NoError(t, err)
assert.True(t, fi.IsDir())
}
func TestMkdirExists(t *testing.T) {
client := getClient(t)
mkdirp(t, "/_test/existingdir")
err := client.Mkdir("/_test/existingdir", mode)
assertPathError(t, err, "mkdir", "/_test/existingdir", os.ErrExist)
}
func TestMkdirWithoutParent(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/nonexistent")
err := client.Mkdir("/_test/nonexistent/foo", mode)
assertPathError(t, err, "mkdir", "/_test/nonexistent/foo", os.ErrNotExist)
_, err = client.Stat("/_test/nonexistent/foo")
assertPathError(t, err, "stat", "/_test/nonexistent/foo", os.ErrNotExist)
_, err = client.Stat("/_test/nonexistent")
assertPathError(t, err, "stat", "/_test/nonexistent", os.ErrNotExist)
}
func TestMkdirAll(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/dir3")
err := client.MkdirAll("/_test/dir3/foo", mode)
require.NoError(t, err)
fi, err := client.Stat("/_test/dir3/foo")
require.NoError(t, err)
assert.True(t, fi.IsDir())
fi, err = client.Stat("/_test/dir3")
require.NoError(t, err)
assert.True(t, fi.IsDir())
assert.EqualValues(t, 0, fi.Size())
}
func TestMkdirAllExists(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/dir4")
err := client.MkdirAll("/_test/dir4/foo", mode)
require.NoError(t, err)
err = client.MkdirAll("/_test/dir4/foo", mode)
require.NoError(t, err)
}
func TestMkdirWIthoutPermission(t *testing.T) {
client := getClient(t)
client2 := getClientForUser(t, "gohdfs2")
mkdirp(t, "/_test/accessdenied")
err := client2.Mkdir("/_test/accessdenied/dir", mode)
assertPathError(t, err, "mkdir", "/_test/accessdenied/dir", os.ErrPermission)
_, err = client.Stat("/_test/accessdenied/dir")
assertPathError(t, err, "stat", "/_test/accessdenied/dir", os.ErrNotExist)
}
func TestMkdirAllWIthoutPermission(t *testing.T) {
client := getClient(t)
client2 := getClientForUser(t, "gohdfs2")
mkdirp(t, "/_test/accessdenied")
err := client2.Mkdir("/_test/accessdenied/dir2/foo", mode)
assertPathError(t, err, "mkdir", "/_test/accessdenied/dir2/foo", os.ErrPermission)
_, err = client.Stat("/_test/accessdenied/dir2/foo")
assertPathError(t, err, "stat", "/_test/accessdenied/dir2/foo", os.ErrNotExist)
_, err = client.Stat("/_test/accessdenied/dir2")
assertPathError(t, err, "stat", "/_test/accessdenied/dir2", os.ErrNotExist)
}
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