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-rw-r--r--pkg/sentry/fs/path_test.go289
1 files changed, 0 insertions, 289 deletions
diff --git a/pkg/sentry/fs/path_test.go b/pkg/sentry/fs/path_test.go
deleted file mode 100644
index e6f57ebba..000000000
--- a/pkg/sentry/fs/path_test.go
+++ /dev/null
@@ -1,289 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package fs
-
-import (
- "testing"
-)
-
-// TestSplitLast tests variants of path splitting.
-func TestSplitLast(t *testing.T) {
- cases := []struct {
- path string
- dir string
- file string
- }{
- {path: "/", dir: "/", file: "."},
- {path: "/.", dir: "/", file: "."},
- {path: "/./", dir: "/", file: "."},
- {path: "/./.", dir: "/.", file: "."},
- {path: "/././", dir: "/.", file: "."},
- {path: "/./..", dir: "/.", file: ".."},
- {path: "/./../", dir: "/.", file: ".."},
- {path: "/..", dir: "/", file: ".."},
- {path: "/../", dir: "/", file: ".."},
- {path: "/../.", dir: "/..", file: "."},
- {path: "/.././", dir: "/..", file: "."},
- {path: "/../..", dir: "/..", file: ".."},
- {path: "/../../", dir: "/..", file: ".."},
-
- {path: "", dir: ".", file: "."},
- {path: ".", dir: ".", file: "."},
- {path: "./", dir: ".", file: "."},
- {path: "./.", dir: ".", file: "."},
- {path: "././", dir: ".", file: "."},
- {path: "./..", dir: ".", file: ".."},
- {path: "./../", dir: ".", file: ".."},
- {path: "..", dir: ".", file: ".."},
- {path: "../", dir: ".", file: ".."},
- {path: "../.", dir: "..", file: "."},
- {path: ".././", dir: "..", file: "."},
- {path: "../..", dir: "..", file: ".."},
- {path: "../../", dir: "..", file: ".."},
-
- {path: "/foo", dir: "/", file: "foo"},
- {path: "/foo/", dir: "/", file: "foo"},
- {path: "/foo/.", dir: "/foo", file: "."},
- {path: "/foo/./", dir: "/foo", file: "."},
- {path: "/foo/./.", dir: "/foo/.", file: "."},
- {path: "/foo/./..", dir: "/foo/.", file: ".."},
- {path: "/foo/..", dir: "/foo", file: ".."},
- {path: "/foo/../", dir: "/foo", file: ".."},
- {path: "/foo/../.", dir: "/foo/..", file: "."},
- {path: "/foo/../..", dir: "/foo/..", file: ".."},
-
- {path: "/foo/bar", dir: "/foo", file: "bar"},
- {path: "/foo/bar/", dir: "/foo", file: "bar"},
- {path: "/foo/bar/.", dir: "/foo/bar", file: "."},
- {path: "/foo/bar/./", dir: "/foo/bar", file: "."},
- {path: "/foo/bar/./.", dir: "/foo/bar/.", file: "."},
- {path: "/foo/bar/./..", dir: "/foo/bar/.", file: ".."},
- {path: "/foo/bar/..", dir: "/foo/bar", file: ".."},
- {path: "/foo/bar/../", dir: "/foo/bar", file: ".."},
- {path: "/foo/bar/../.", dir: "/foo/bar/..", file: "."},
- {path: "/foo/bar/../..", dir: "/foo/bar/..", file: ".."},
-
- {path: "foo", dir: ".", file: "foo"},
- {path: "foo", dir: ".", file: "foo"},
- {path: "foo/", dir: ".", file: "foo"},
- {path: "foo/.", dir: "foo", file: "."},
- {path: "foo/./", dir: "foo", file: "."},
- {path: "foo/./.", dir: "foo/.", file: "."},
- {path: "foo/./..", dir: "foo/.", file: ".."},
- {path: "foo/..", dir: "foo", file: ".."},
- {path: "foo/../", dir: "foo", file: ".."},
- {path: "foo/../.", dir: "foo/..", file: "."},
- {path: "foo/../..", dir: "foo/..", file: ".."},
- {path: "foo/", dir: ".", file: "foo"},
- {path: "foo/.", dir: "foo", file: "."},
-
- {path: "foo/bar", dir: "foo", file: "bar"},
- {path: "foo/bar/", dir: "foo", file: "bar"},
- {path: "foo/bar/.", dir: "foo/bar", file: "."},
- {path: "foo/bar/./", dir: "foo/bar", file: "."},
- {path: "foo/bar/./.", dir: "foo/bar/.", file: "."},
- {path: "foo/bar/./..", dir: "foo/bar/.", file: ".."},
- {path: "foo/bar/..", dir: "foo/bar", file: ".."},
- {path: "foo/bar/../", dir: "foo/bar", file: ".."},
- {path: "foo/bar/../.", dir: "foo/bar/..", file: "."},
- {path: "foo/bar/../..", dir: "foo/bar/..", file: ".."},
- {path: "foo/bar/", dir: "foo", file: "bar"},
- {path: "foo/bar/.", dir: "foo/bar", file: "."},
- }
-
- for _, c := range cases {
- dir, file := SplitLast(c.path)
- if dir != c.dir || file != c.file {
- t.Errorf("SplitLast(%q) got (%q, %q), expected (%q, %q)", c.path, dir, file, c.dir, c.file)
- }
- }
-}
-
-// TestSplitFirst tests variants of path splitting.
-func TestSplitFirst(t *testing.T) {
- cases := []struct {
- path string
- first string
- remainder string
- }{
- {path: "/", first: "/", remainder: ""},
- {path: "/.", first: "/", remainder: "."},
- {path: "///.", first: "/", remainder: "//."},
- {path: "/.///", first: "/", remainder: "."},
- {path: "/./.", first: "/", remainder: "./."},
- {path: "/././", first: "/", remainder: "./."},
- {path: "/./..", first: "/", remainder: "./.."},
- {path: "/./../", first: "/", remainder: "./.."},
- {path: "/..", first: "/", remainder: ".."},
- {path: "/../", first: "/", remainder: ".."},
- {path: "/../.", first: "/", remainder: "../."},
- {path: "/.././", first: "/", remainder: "../."},
- {path: "/../..", first: "/", remainder: "../.."},
- {path: "/../../", first: "/", remainder: "../.."},
-
- {path: "", first: ".", remainder: ""},
- {path: ".", first: ".", remainder: ""},
- {path: "./", first: ".", remainder: ""},
- {path: ".///", first: ".", remainder: ""},
- {path: "./.", first: ".", remainder: "."},
- {path: "././", first: ".", remainder: "."},
- {path: "./..", first: ".", remainder: ".."},
- {path: "./../", first: ".", remainder: ".."},
- {path: "..", first: "..", remainder: ""},
- {path: "../", first: "..", remainder: ""},
- {path: "../.", first: "..", remainder: "."},
- {path: ".././", first: "..", remainder: "."},
- {path: "../..", first: "..", remainder: ".."},
- {path: "../../", first: "..", remainder: ".."},
-
- {path: "/foo", first: "/", remainder: "foo"},
- {path: "/foo/", first: "/", remainder: "foo"},
- {path: "/foo///", first: "/", remainder: "foo"},
- {path: "/foo/.", first: "/", remainder: "foo/."},
- {path: "/foo/./", first: "/", remainder: "foo/."},
- {path: "/foo/./.", first: "/", remainder: "foo/./."},
- {path: "/foo/./..", first: "/", remainder: "foo/./.."},
- {path: "/foo/..", first: "/", remainder: "foo/.."},
- {path: "/foo/../", first: "/", remainder: "foo/.."},
- {path: "/foo/../.", first: "/", remainder: "foo/../."},
- {path: "/foo/../..", first: "/", remainder: "foo/../.."},
-
- {path: "/foo/bar", first: "/", remainder: "foo/bar"},
- {path: "///foo/bar", first: "/", remainder: "//foo/bar"},
- {path: "/foo///bar", first: "/", remainder: "foo///bar"},
- {path: "/foo/bar/.", first: "/", remainder: "foo/bar/."},
- {path: "/foo/bar/./", first: "/", remainder: "foo/bar/."},
- {path: "/foo/bar/./.", first: "/", remainder: "foo/bar/./."},
- {path: "/foo/bar/./..", first: "/", remainder: "foo/bar/./.."},
- {path: "/foo/bar/..", first: "/", remainder: "foo/bar/.."},
- {path: "/foo/bar/../", first: "/", remainder: "foo/bar/.."},
- {path: "/foo/bar/../.", first: "/", remainder: "foo/bar/../."},
- {path: "/foo/bar/../..", first: "/", remainder: "foo/bar/../.."},
-
- {path: "foo", first: "foo", remainder: ""},
- {path: "foo", first: "foo", remainder: ""},
- {path: "foo/", first: "foo", remainder: ""},
- {path: "foo///", first: "foo", remainder: ""},
- {path: "foo/.", first: "foo", remainder: "."},
- {path: "foo/./", first: "foo", remainder: "."},
- {path: "foo/./.", first: "foo", remainder: "./."},
- {path: "foo/./..", first: "foo", remainder: "./.."},
- {path: "foo/..", first: "foo", remainder: ".."},
- {path: "foo/../", first: "foo", remainder: ".."},
- {path: "foo/../.", first: "foo", remainder: "../."},
- {path: "foo/../..", first: "foo", remainder: "../.."},
- {path: "foo/", first: "foo", remainder: ""},
- {path: "foo/.", first: "foo", remainder: "."},
-
- {path: "foo/bar", first: "foo", remainder: "bar"},
- {path: "foo///bar", first: "foo", remainder: "bar"},
- {path: "foo/bar/", first: "foo", remainder: "bar"},
- {path: "foo/bar/.", first: "foo", remainder: "bar/."},
- {path: "foo/bar/./", first: "foo", remainder: "bar/."},
- {path: "foo/bar/./.", first: "foo", remainder: "bar/./."},
- {path: "foo/bar/./..", first: "foo", remainder: "bar/./.."},
- {path: "foo/bar/..", first: "foo", remainder: "bar/.."},
- {path: "foo/bar/../", first: "foo", remainder: "bar/.."},
- {path: "foo/bar/../.", first: "foo", remainder: "bar/../."},
- {path: "foo/bar/../..", first: "foo", remainder: "bar/../.."},
- {path: "foo/bar/", first: "foo", remainder: "bar"},
- {path: "foo/bar/.", first: "foo", remainder: "bar/."},
- }
-
- for _, c := range cases {
- first, remainder := SplitFirst(c.path)
- if first != c.first || remainder != c.remainder {
- t.Errorf("SplitFirst(%q) got (%q, %q), expected (%q, %q)", c.path, first, remainder, c.first, c.remainder)
- }
- }
-}
-
-// TestIsSubpath tests the IsSubpath method.
-func TestIsSubpath(t *testing.T) {
- tcs := []struct {
- // Two absolute paths.
- pathA string
- pathB string
-
- // Whether pathA is a subpath of pathB.
- wantIsSubpath bool
-
- // Relative path from pathA to pathB. Only checked if
- // wantIsSubpath is true.
- wantRelpath string
- }{
- {
- pathA: "/foo/bar/baz",
- pathB: "/foo",
- wantIsSubpath: true,
- wantRelpath: "bar/baz",
- },
- {
- pathA: "/foo",
- pathB: "/foo/bar/baz",
- wantIsSubpath: false,
- },
- {
- pathA: "/foo",
- pathB: "/foo",
- wantIsSubpath: false,
- },
- {
- pathA: "/foobar",
- pathB: "/foo",
- wantIsSubpath: false,
- },
- {
- pathA: "/foo",
- pathB: "/foobar",
- wantIsSubpath: false,
- },
- {
- pathA: "/foo",
- pathB: "/foobar",
- wantIsSubpath: false,
- },
- {
- pathA: "/",
- pathB: "/foo",
- wantIsSubpath: false,
- },
- {
- pathA: "/foo",
- pathB: "/",
- wantIsSubpath: true,
- wantRelpath: "foo",
- },
- {
- pathA: "/foo/bar/../bar",
- pathB: "/foo",
- wantIsSubpath: true,
- wantRelpath: "bar",
- },
- {
- pathA: "/foo/bar",
- pathB: "/foo/../foo",
- wantIsSubpath: true,
- wantRelpath: "bar",
- },
- }
-
- for _, tc := range tcs {
- gotRelpath, gotIsSubpath := IsSubpath(tc.pathA, tc.pathB)
- if gotRelpath != tc.wantRelpath || gotIsSubpath != tc.wantIsSubpath {
- t.Errorf("IsSubpath(%q, %q) got %q %t, want %q %t", tc.pathA, tc.pathB, gotRelpath, gotIsSubpath, tc.wantRelpath, tc.wantIsSubpath)
- }
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 18:21:12 +0000