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extracts FS interfaces into fsapi package and consolidates impls (#1477)

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Signed-off-by: Adrian Cole <adrian@tetrate.io>
Signed-off-by: Edoardo Vacchi <evacchi@users.noreply.github.com>
Co-authored-by: Edoardo Vacchi <evacchi@users.noreply.github.com>
This commit is contained in:
Crypt Keeper
2023-05-17 12:19:54 +08:00
committed by GitHub
parent f2c8caaf92
commit 34324031cb
96 changed files with 2338 additions and 2273 deletions
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11
fsconfig_test.go
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@@ -3,6 +3,7 @@ package wazero
import (
"testing"
"github.com/tetratelabs/wazero/internal/fsapi"
"github.com/tetratelabs/wazero/internal/sysfs"
testfs "github.com/tetratelabs/wazero/internal/testing/fs"
"github.com/tetratelabs/wazero/internal/testing/require"
@@ -18,12 +19,12 @@ func TestFSConfig(t *testing.T) {
tests := []struct {
name string
input FSConfig
expected sysfs.FS
expected fsapi.FS
}{
{
name: "empty",
input: base,
expected: sysfs.UnimplementedFS{},
expected: fsapi.UnimplementedFS{},
},
{
name: "WithFSMount",
@@ -38,7 +39,7 @@ func TestFSConfig(t *testing.T) {
{
name: "WithFsMount nil",
input: base.WithFSMount(nil, "/"),
expected: sysfs.UnimplementedFS{},
expected: fsapi.UnimplementedFS{},
},
{
name: "WithDirMount overwrites",
@@ -48,9 +49,9 @@ func TestFSConfig(t *testing.T) {
{
name: "Composition",
input: base.WithReadOnlyDirMount(".", "/").WithDirMount("/tmp", "/tmp"),
expected: func() sysfs.FS {
expected: func() fsapi.FS {
f, err := sysfs.NewRootFS(
[]sysfs.FS{sysfs.NewReadFS(sysfs.NewDirFS(".")), sysfs.NewDirFS("/tmp")},
[]fsapi.FS{sysfs.NewReadFS(sysfs.NewDirFS(".")), sysfs.NewDirFS("/tmp")},
[]string{"/", "/tmp"},
)
require.NoError(t, err)