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-rw-r--r--runsc/boot/fs_test.go250
1 files changed, 0 insertions, 250 deletions
diff --git a/runsc/boot/fs_test.go b/runsc/boot/fs_test.go
deleted file mode 100644
index 912037075..000000000
--- a/runsc/boot/fs_test.go
+++ /dev/null
@@ -1,250 +0,0 @@
-// Copyright 2019 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 boot
-
-import (
- "reflect"
- "strings"
- "testing"
-
- specs "github.com/opencontainers/runtime-spec/specs-go"
-)
-
-func TestPodMountHintsHappy(t *testing.T) {
- spec := &specs.Spec{
- Annotations: map[string]string{
- MountPrefix + "mount1.source": "foo",
- MountPrefix + "mount1.type": "tmpfs",
- MountPrefix + "mount1.share": "pod",
-
- MountPrefix + "mount2.source": "bar",
- MountPrefix + "mount2.type": "bind",
- MountPrefix + "mount2.share": "container",
- MountPrefix + "mount2.options": "rw,private",
- },
- }
- podHints, err := newPodMountHints(spec)
- if err != nil {
- t.Fatalf("newPodMountHints failed: %v", err)
- }
-
- // Check that fields were set correctly.
- mount1 := podHints.mounts["mount1"]
- if want := "mount1"; want != mount1.name {
- t.Errorf("mount1 name, want: %q, got: %q", want, mount1.name)
- }
- if want := "foo"; want != mount1.mount.Source {
- t.Errorf("mount1 source, want: %q, got: %q", want, mount1.mount.Source)
- }
- if want := "tmpfs"; want != mount1.mount.Type {
- t.Errorf("mount1 type, want: %q, got: %q", want, mount1.mount.Type)
- }
- if want := pod; want != mount1.share {
- t.Errorf("mount1 type, want: %q, got: %q", want, mount1.share)
- }
- if want := []string(nil); !reflect.DeepEqual(want, mount1.mount.Options) {
- t.Errorf("mount1 type, want: %q, got: %q", want, mount1.mount.Options)
- }
-
- mount2 := podHints.mounts["mount2"]
- if want := "mount2"; want != mount2.name {
- t.Errorf("mount2 name, want: %q, got: %q", want, mount2.name)
- }
- if want := "bar"; want != mount2.mount.Source {
- t.Errorf("mount2 source, want: %q, got: %q", want, mount2.mount.Source)
- }
- if want := "bind"; want != mount2.mount.Type {
- t.Errorf("mount2 type, want: %q, got: %q", want, mount2.mount.Type)
- }
- if want := container; want != mount2.share {
- t.Errorf("mount2 type, want: %q, got: %q", want, mount2.share)
- }
- if want := []string{"private", "rw"}; !reflect.DeepEqual(want, mount2.mount.Options) {
- t.Errorf("mount2 type, want: %q, got: %q", want, mount2.mount.Options)
- }
-}
-
-func TestPodMountHintsErrors(t *testing.T) {
- for _, tst := range []struct {
- name string
- annotations map[string]string
- error string
- }{
- {
- name: "too short",
- annotations: map[string]string{
- MountPrefix + "mount1": "foo",
- },
- error: "invalid mount annotation",
- },
- {
- name: "no name",
- annotations: map[string]string{
- MountPrefix + ".source": "foo",
- },
- error: "invalid mount name",
- },
- {
- name: "missing source",
- annotations: map[string]string{
- MountPrefix + "mount1.type": "tmpfs",
- MountPrefix + "mount1.share": "pod",
- },
- error: "source field",
- },
- {
- name: "missing type",
- annotations: map[string]string{
- MountPrefix + "mount1.source": "foo",
- MountPrefix + "mount1.share": "pod",
- },
- error: "type field",
- },
- {
- name: "missing share",
- annotations: map[string]string{
- MountPrefix + "mount1.source": "foo",
- MountPrefix + "mount1.type": "tmpfs",
- },
- error: "share field",
- },
- {
- name: "invalid field name",
- annotations: map[string]string{
- MountPrefix + "mount1.invalid": "foo",
- },
- error: "invalid mount annotation",
- },
- {
- name: "invalid source",
- annotations: map[string]string{
- MountPrefix + "mount1.source": "",
- MountPrefix + "mount1.type": "tmpfs",
- MountPrefix + "mount1.share": "pod",
- },
- error: "source cannot be empty",
- },
- {
- name: "invalid type",
- annotations: map[string]string{
- MountPrefix + "mount1.source": "foo",
- MountPrefix + "mount1.type": "invalid-type",
- MountPrefix + "mount1.share": "pod",
- },
- error: "invalid type",
- },
- {
- name: "invalid share",
- annotations: map[string]string{
- MountPrefix + "mount1.source": "foo",
- MountPrefix + "mount1.type": "tmpfs",
- MountPrefix + "mount1.share": "invalid-share",
- },
- error: "invalid share",
- },
- {
- name: "invalid options",
- annotations: map[string]string{
- MountPrefix + "mount1.source": "foo",
- MountPrefix + "mount1.type": "tmpfs",
- MountPrefix + "mount1.share": "pod",
- MountPrefix + "mount1.options": "invalid-option",
- },
- error: "unknown mount option",
- },
- {
- name: "duplicate source",
- annotations: map[string]string{
- MountPrefix + "mount1.source": "foo",
- MountPrefix + "mount1.type": "tmpfs",
- MountPrefix + "mount1.share": "pod",
-
- MountPrefix + "mount2.source": "foo",
- MountPrefix + "mount2.type": "bind",
- MountPrefix + "mount2.share": "container",
- },
- error: "have the same mount source",
- },
- } {
- t.Run(tst.name, func(t *testing.T) {
- spec := &specs.Spec{Annotations: tst.annotations}
- podHints, err := newPodMountHints(spec)
- if err == nil || !strings.Contains(err.Error(), tst.error) {
- t.Errorf("newPodMountHints invalid error, want: .*%s.*, got: %v", tst.error, err)
- }
- if podHints != nil {
- t.Errorf("newPodMountHints must return nil on failure: %+v", podHints)
- }
- })
- }
-}
-
-func TestGetMountAccessType(t *testing.T) {
- const source = "foo"
- for _, tst := range []struct {
- name string
- annotations map[string]string
- want FileAccessType
- }{
- {
- name: "container=exclusive",
- annotations: map[string]string{
- MountPrefix + "mount1.source": source,
- MountPrefix + "mount1.type": "bind",
- MountPrefix + "mount1.share": "container",
- },
- want: FileAccessExclusive,
- },
- {
- name: "pod=shared",
- annotations: map[string]string{
- MountPrefix + "mount1.source": source,
- MountPrefix + "mount1.type": "bind",
- MountPrefix + "mount1.share": "pod",
- },
- want: FileAccessShared,
- },
- {
- name: "shared=shared",
- annotations: map[string]string{
- MountPrefix + "mount1.source": source,
- MountPrefix + "mount1.type": "bind",
- MountPrefix + "mount1.share": "shared",
- },
- want: FileAccessShared,
- },
- {
- name: "default=shared",
- annotations: map[string]string{
- MountPrefix + "mount1.source": source + "mismatch",
- MountPrefix + "mount1.type": "bind",
- MountPrefix + "mount1.share": "container",
- },
- want: FileAccessShared,
- },
- } {
- t.Run(tst.name, func(t *testing.T) {
- spec := &specs.Spec{Annotations: tst.annotations}
- podHints, err := newPodMountHints(spec)
- if err != nil {
- t.Fatalf("newPodMountHints failed: %v", err)
- }
- mounter := containerMounter{hints: podHints}
- if got := mounter.getMountAccessType(specs.Mount{Source: source}); got != tst.want {
- t.Errorf("getMountAccessType(), want: %v, got: %v", tst.want, got)
- }
- })
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 11:32:31 +0000