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package hdfs
import (
"os"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestStat(t *testing.T) {
client := getClient(t)
resp, err := client.Stat("/_test/foo.txt")
require.NoError(t, err)
assert.EqualValues(t, "foo.txt", resp.Name())
assert.False(t, resp.IsDir())
assert.EqualValues(t, 4, resp.Size())
assert.EqualValues(t, time.Now().Year(), resp.ModTime().Year())
assert.EqualValues(t, time.Now().Month(), resp.ModTime().Month())
}
func TestStatEmptyFile(t *testing.T) {
client := getClient(t)
touch(t, "/_test/emptyfile2")
resp, err := client.Stat("/_test/emptyfile2")
require.NoError(t, err)
assert.EqualValues(t, "emptyfile2", resp.Name())
assert.False(t, resp.IsDir())
assert.EqualValues(t, 0, resp.Size())
assert.EqualValues(t, time.Now().Year(), resp.ModTime().Year())
assert.EqualValues(t, time.Now().Month(), resp.ModTime().Month())
}
func TestStatNotExistent(t *testing.T) {
client := getClient(t)
resp, err := client.Stat("/_test/nonexistent")
assertPathError(t, err, "stat", "/_test/nonexistent", os.ErrNotExist)
assert.Nil(t, resp)
}
func TestStatDir(t *testing.T) {
client := getClient(t)
mkdirp(t, "/_test/dir")
resp, err := client.Stat("/_test/dir")
require.NoError(t, err)
assert.EqualValues(t, "dir", resp.Name())
assert.True(t, resp.IsDir())
assert.EqualValues(t, 0, resp.Size(), 0)
assert.EqualValues(t, time.Now().Year(), resp.ModTime().Year())
assert.EqualValues(t, time.Now().Month(), resp.ModTime().Month())
}
func TestStatDirWithoutPermission(t *testing.T) {
client2 := getClientForUser(t, "gohdfs2")
mkdirpMask(t, "/_test/accessdenied", 0700)
touchMask(t, "/_test/accessdenied/foo", 0600)
resp, err := client2.Stat("/_test/accessdenied")
assert.NoError(t, err)
assert.NotEqual(t, "", resp.(*FileInfo).Owner())
_, err = client2.Stat("/_test/accessdenied/foo")
assertPathError(t, err, "stat", "/_test/accessdenied/foo", os.ErrPermission)
}
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