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package hdfs
import (
"os"
"syscall"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRemoveFile(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/todelete")
mkdirp(t, "/_test/todelete")
touch(t, "/_test/todelete/deleteme")
err := client.Remove("/_test/todelete/deleteme")
require.NoError(t, err)
fi, err := client.Stat("/_test/todelete/deleteme")
assert.Nil(t, fi)
assertPathError(t, err, "stat", "/_test/todelete/deleteme", os.ErrNotExist)
}
func TestRemoveEmptyDir(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/todelete")
mkdirp(t, "/_test/todelete")
err := client.Remove("/_test/todelete")
require.NoError(t, err)
fi, err := client.Stat("/_test/todelete")
assert.Nil(t, fi)
assertPathError(t, err, "stat", "/_test/todelete", os.ErrNotExist)
}
func TestRemoveNonEmptyDir(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/todelete")
mkdirp(t, "/_test/todelete")
touch(t, "/_test/todelete/dummy")
err := client.Remove("/_test/todelete")
assertPathError(t, err, "remove", "/_test/todelete", syscall.ENOTEMPTY)
fi, err := client.Stat("/_test/todelete/dummy")
require.NoError(t, err)
assert.NotNil(t, fi)
}
func TestRemoveNonexistent(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/nonexistent")
err := client.Remove("/_test/nonexistent")
assertPathError(t, err, "remove", "/_test/nonexistent", os.ErrNotExist)
}
func TestRemoveWithoutPermission(t *testing.T) {
client := getClientForUser(t, "gohdfs2")
mkdirp(t, "/_test/accessdenied")
touch(t, "/_test/accessdenied/foo")
err := client.Remove("/_test/accessdenied/foo")
assertPathError(t, err, "remove", "/_test/accessdenied/foo", os.ErrPermission)
}
func TestRemoveAllEmptyDir(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/todelete")
mkdirp(t, "/_test/todelete")
err := client.RemoveAll("/_test/todelete")
require.NoError(t, err)
fi, err := client.Stat("/_test/todelete")
assert.Nil(t, fi)
assertPathError(t, err, "stat", "/_test/todelete", os.ErrNotExist)
}
func TestRemoveAllNonEmptyDir(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/todelete")
mkdirp(t, "/_test/todelete")
touch(t, "/_test/todelete/dummy")
err := client.RemoveAll("/_test/todelete")
require.NoError(t, err)
fi, err := client.Stat("/_test/todelete")
assert.Nil(t, fi)
assertPathError(t, err, "stat", "/_test/todelete", os.ErrNotExist)
}
func TestRemoveAllNonexistent(t *testing.T) {
client := getClient(t)
baleet(t, "/_test/nonexistent")
err := client.RemoveAll("/_test/nonexistent")
require.NoError(t, err)
}
func TestRemoveAllWithoutPermission(t *testing.T) {
client := getClientForUser(t, "gohdfs2")
mkdirp(t, "/_test/accessdenied")
touch(t, "/_test/accessdenied/foo")
err := client.RemoveAll("/_test/accessdenied/foo")
assertPathError(t, err, "remove", "/_test/accessdenied/foo", os.ErrPermission)
}
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