128 lines
3.1 KiB
Go
128 lines
3.1 KiB
Go
// Copyright 2019 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package main
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"reflect"
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"regexp"
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"strings"
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"testing"
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"gvisor.dev/gvisor/pkg/test/testutil"
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)
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func touch(t *testing.T, name string) {
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t.Helper()
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f, err := os.Create(name)
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if err != nil {
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t.Fatalf("error creating file %q: %v", name, err)
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}
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if err := f.Close(); err != nil {
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t.Fatalf("error closing file %q: %v", name, err)
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}
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}
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func TestSearchEmptyDir(t *testing.T) {
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td, err := ioutil.TempDir(testutil.TmpDir(), "searchtest")
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if err != nil {
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t.Fatalf("error creating searchtest: %v", err)
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}
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defer os.RemoveAll(td)
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var want []string
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testFilter := regexp.MustCompile(`^test-[^-].+\.tc$`)
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got, err := search(td, testFilter)
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if err != nil {
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t.Errorf("search error: %v", err)
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}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("Found %#v; want %#v", got, want)
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}
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}
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func TestSearch(t *testing.T) {
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td, err := ioutil.TempDir(testutil.TmpDir(), "searchtest")
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if err != nil {
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t.Fatalf("error creating searchtest: %v", err)
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}
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defer os.RemoveAll(td)
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// Creating various files similar to the test filter regex.
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files := []string{
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"emp/",
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"tee/",
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"test-foo.tc",
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"test-foo.tc",
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"test-bar.tc",
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"test-sam.tc",
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"Test-que.tc",
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"test-brett",
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"test--abc.tc",
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"test---xyz.tc",
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"test-bool.TC",
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"--test-gvs.tc",
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" test-pew.tc",
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"dir/test_baz.tc",
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"dir/testsnap.tc",
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"dir/test-luk.tc",
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"dir/nest/test-ok.tc",
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"dir/dip/diz/goog/test-pack.tc",
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"dir/dip/diz/wobble/thud/test-cas.e",
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"dir/dip/diz/wobble/thud/test-cas.tc",
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}
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want := []string{
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"dir/dip/diz/goog/test-pack.tc",
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"dir/dip/diz/wobble/thud/test-cas.tc",
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"dir/nest/test-ok.tc",
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"dir/test-luk.tc",
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"test-bar.tc",
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"test-foo.tc",
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"test-sam.tc",
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}
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for _, item := range files {
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if strings.HasSuffix(item, "/") {
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// This item is a directory, create it.
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if err := os.MkdirAll(filepath.Join(td, item), 0755); err != nil {
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t.Fatalf("error making directory: %v", err)
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}
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} else {
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// This item is a file, create the directory and touch file.
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// Create directory in which file should be created
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fullDirPath := filepath.Join(td, filepath.Dir(item))
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if err := os.MkdirAll(fullDirPath, 0755); err != nil {
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t.Fatalf("error making directory: %v", err)
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}
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// Create file with full path to file.
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touch(t, filepath.Join(td, item))
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}
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}
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testFilter := regexp.MustCompile(`^test-[^-].+\.tc$`)
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got, err := search(td, testFilter)
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if err != nil {
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t.Errorf("search error: %v", err)
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}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("Found %#v; want %#v", got, want)
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}
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}
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