Files
core/http/handler/api/filesystems_test.go
2023-04-03 14:02:41 +02:00

577 lines
15 KiB
Go

package api
import (
"bytes"
"encoding/json"
"io"
"net/http"
"strconv"
"strings"
"testing"
"time"
"github.com/datarhei/core/v16/http/api"
"github.com/datarhei/core/v16/http/cache"
httpfs "github.com/datarhei/core/v16/http/fs"
"github.com/datarhei/core/v16/http/handler"
"github.com/datarhei/core/v16/http/mock"
"github.com/datarhei/core/v16/io/fs"
"github.com/stretchr/testify/require"
"github.com/labstack/echo/v4"
)
func getDummyFilesystemsHandler(filesystems []httpfs.FS) (*FSHandler, error) {
config := map[string]FSConfig{}
for _, fs := range filesystems {
config[fs.Name] = FSConfig{
Type: fs.Filesystem.Type(),
Mountpoint: fs.Mountpoint,
Handler: handler.NewFS(fs),
}
}
handler := NewFS(config)
return handler, nil
}
func getDummyFilesystemsRouter(filesystems []httpfs.FS) (*echo.Echo, error) {
router := mock.DummyEcho()
handler, err := getDummyFilesystemsHandler(filesystems)
if err != nil {
return nil, err
}
router.GET("/:storage/*", handler.GetFile)
router.PUT("/:storage/*", handler.PutFile)
router.DELETE("/:storage", handler.DeleteFiles)
router.DELETE("/:storage/*", handler.DeleteFile)
router.GET("/:storage", handler.ListFiles)
router.GET("/", handler.List)
router.PUT("/", handler.FileOperation)
return router, nil
}
func TestFilesystems(t *testing.T) {
memfs, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/",
AllowWrite: true,
Filesystem: memfs,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
response := mock.Request(t, http.StatusOK, router, "GET", "/", nil)
mock.Validate(t, &[]api.FilesystemInfo{}, response.Data)
f := []api.FilesystemInfo{}
err = json.Unmarshal(response.Raw, &f)
require.NoError(t, err)
require.Equal(t, 1, len(f))
mock.Request(t, http.StatusNotFound, router, "GET", "/bar", nil)
response = mock.Request(t, http.StatusOK, router, "GET", "/foo", nil)
mock.Validate(t, &[]api.FileInfo{}, response.Data)
l := []api.FileInfo{}
err = json.Unmarshal(response.Raw, &l)
require.NoError(t, err)
require.Equal(t, 0, len(l))
mock.Request(t, http.StatusNotFound, router, "GET", "/bar/file", nil)
mock.Request(t, http.StatusNotFound, router, "GET", "/foo/file", nil)
data := mock.Read(t, "./fixtures/addProcess.json")
require.NoError(t, err)
mock.Request(t, http.StatusCreated, router, "PUT", "/foo/file", data)
mock.Request(t, http.StatusNotFound, router, "PUT", "/bar/file", data)
data = mock.Read(t, "./fixtures/addProcess.json")
require.NoError(t, err)
mock.Request(t, http.StatusNoContent, router, "PUT", "/foo/file", data)
require.Equal(t, 1, len(memfs.List("/", fs.ListOptions{})))
response = mock.Request(t, http.StatusOK, router, "GET", "/foo", nil)
mock.Validate(t, &[]api.FileInfo{}, response.Data)
l = []api.FileInfo{}
err = json.Unmarshal(response.Raw, &l)
require.NoError(t, err)
require.Equal(t, 1, len(l))
mock.Request(t, http.StatusNotFound, router, "GET", "/foo/elif", nil)
response = mock.Request(t, http.StatusOK, router, "GET", "/foo/file", nil)
databytes, err := io.ReadAll(mock.Read(t, "./fixtures/addProcess.json"))
require.NoError(t, err)
require.Equal(t, databytes, response.Raw)
mock.Request(t, http.StatusNotFound, router, "DELETE", "/foo/elif", nil)
mock.Request(t, http.StatusNotFound, router, "DELETE", "/bar/elif", nil)
mock.Request(t, http.StatusOK, router, "DELETE", "/foo/file", nil)
mock.Request(t, http.StatusNotFound, router, "GET", "/foo/file", nil)
require.Equal(t, 0, len(memfs.List("/", fs.ListOptions{})))
response = mock.Request(t, http.StatusOK, router, "GET", "/foo", nil)
mock.Validate(t, &[]api.FileInfo{}, response.Data)
l = []api.FileInfo{}
err = json.Unmarshal(response.Raw, &l)
require.NoError(t, err)
require.Equal(t, 0, len(l))
}
func TestFilesystemsListSize(t *testing.T) {
memfs, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
memfs.WriteFileReader("/a", strings.NewReader("a"))
memfs.WriteFileReader("/aa", strings.NewReader("aa"))
memfs.WriteFileReader("/aaa", strings.NewReader("aaa"))
memfs.WriteFileReader("/aaaa", strings.NewReader("aaaa"))
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/foo",
AllowWrite: true,
Filesystem: memfs,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
response := mock.Request(t, http.StatusOK, router, "GET", "/foo", nil)
f := []api.FilesystemInfo{}
err = json.Unmarshal(response.Raw, &f)
require.NoError(t, err)
require.Equal(t, 4, len(f))
getNames := func(r *mock.Response) []string {
files := []api.FilesystemInfo{}
err := json.Unmarshal(r.Raw, &files)
require.NoError(t, err)
names := []string{}
for _, f := range files {
names = append(names, f.Name)
}
return names
}
files := getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?size_min=1", nil))
require.Equal(t, 4, len(files))
require.ElementsMatch(t, []string{"/a", "/aa", "/aaa", "/aaaa"}, files)
files = getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?size_min=2", nil))
require.Equal(t, 3, len(files))
require.ElementsMatch(t, []string{"/aa", "/aaa", "/aaaa"}, files)
files = getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?size_max=4", nil))
require.Equal(t, 4, len(files))
require.ElementsMatch(t, []string{"/a", "/aa", "/aaa", "/aaaa"}, files)
files = getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?size_min=2&size_max=3", nil))
require.Equal(t, 2, len(files))
require.ElementsMatch(t, []string{"/aa", "/aaa"}, files)
}
func TestFilesystemsListLastmod(t *testing.T) {
memfs, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
memfs.WriteFileReader("/a", strings.NewReader("a"))
time.Sleep(1 * time.Second)
memfs.WriteFileReader("/b", strings.NewReader("b"))
time.Sleep(1 * time.Second)
memfs.WriteFileReader("/c", strings.NewReader("c"))
time.Sleep(1 * time.Second)
memfs.WriteFileReader("/d", strings.NewReader("d"))
var a, b, c, d time.Time
for _, f := range memfs.List("/", fs.ListOptions{}) {
if f.Name() == "/a" {
a = f.ModTime()
} else if f.Name() == "/b" {
b = f.ModTime()
} else if f.Name() == "/c" {
c = f.ModTime()
} else if f.Name() == "/d" {
d = f.ModTime()
}
}
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/foo",
AllowWrite: true,
Filesystem: memfs,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
getNames := func(r *mock.Response) []string {
files := []api.FilesystemInfo{}
err := json.Unmarshal(r.Raw, &files)
require.NoError(t, err)
names := []string{}
for _, f := range files {
names = append(names, f.Name)
}
return names
}
files := getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?lastmod_start="+strconv.FormatInt(a.Unix(), 10), nil))
require.Equal(t, 4, len(files))
require.ElementsMatch(t, []string{"/a", "/b", "/c", "/d"}, files)
files = getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?lastmod_start="+strconv.FormatInt(b.Unix(), 10), nil))
require.Equal(t, 3, len(files))
require.ElementsMatch(t, []string{"/b", "/c", "/d"}, files)
files = getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?lastmod_end="+strconv.FormatInt(d.Unix(), 10), nil))
require.Equal(t, 4, len(files))
require.ElementsMatch(t, []string{"/a", "/b", "/c", "/d"}, files)
files = getNames(mock.Request(t, http.StatusOK, router, "GET", "/foo?lastmod_start="+strconv.FormatInt(b.Unix(), 10)+"&lastmod_end="+strconv.FormatInt(c.Unix(), 10), nil))
require.Equal(t, 2, len(files))
require.ElementsMatch(t, []string{"/b", "/c"}, files)
}
func TestFilesystemsDeleteFiles(t *testing.T) {
memfs, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
memfs.WriteFileReader("/a", strings.NewReader("a"))
memfs.WriteFileReader("/aa", strings.NewReader("aa"))
memfs.WriteFileReader("/aaa", strings.NewReader("aaa"))
memfs.WriteFileReader("/aaaa", strings.NewReader("aaaa"))
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/foo",
AllowWrite: true,
Filesystem: memfs,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
mock.Request(t, http.StatusBadRequest, router, "DELETE", "/foo", nil)
getNames := func(r *mock.Response) []string {
files := []string{}
err := json.Unmarshal(r.Raw, &files)
require.NoError(t, err)
return files
}
files := getNames(mock.Request(t, http.StatusOK, router, "DELETE", "/foo?glob=/**", nil))
require.Equal(t, 4, len(files))
require.ElementsMatch(t, []string{"/a", "/aa", "/aaa", "/aaaa"}, files)
require.Equal(t, int64(0), memfs.Files())
}
func TestFilesystemsDeleteFilesSize(t *testing.T) {
memfs, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
memfs.WriteFileReader("/a", strings.NewReader("a"))
memfs.WriteFileReader("/aa", strings.NewReader("aa"))
memfs.WriteFileReader("/aaa", strings.NewReader("aaa"))
memfs.WriteFileReader("/aaaa", strings.NewReader("aaaa"))
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/foo",
AllowWrite: true,
Filesystem: memfs,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
getNames := func(r *mock.Response) []string {
files := []string{}
err := json.Unmarshal(r.Raw, &files)
require.NoError(t, err)
return files
}
files := getNames(mock.Request(t, http.StatusOK, router, "DELETE", "/foo?glob=/**&size_min=2&size_max=3", nil))
require.Equal(t, 2, len(files))
require.ElementsMatch(t, []string{"/aa", "/aaa"}, files)
require.Equal(t, int64(2), memfs.Files())
}
func TestFilesystemsDeleteFilesLastmod(t *testing.T) {
memfs, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
memfs.WriteFileReader("/a", strings.NewReader("a"))
time.Sleep(1 * time.Second)
memfs.WriteFileReader("/b", strings.NewReader("b"))
time.Sleep(1 * time.Second)
memfs.WriteFileReader("/c", strings.NewReader("c"))
time.Sleep(1 * time.Second)
memfs.WriteFileReader("/d", strings.NewReader("d"))
var b, c time.Time
for _, f := range memfs.List("/", fs.ListOptions{}) {
if f.Name() == "/b" {
b = f.ModTime()
} else if f.Name() == "/c" {
c = f.ModTime()
}
}
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/foo",
AllowWrite: true,
Filesystem: memfs,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
getNames := func(r *mock.Response) []string {
files := []string{}
err := json.Unmarshal(r.Raw, &files)
require.NoError(t, err)
return files
}
files := getNames(mock.Request(t, http.StatusOK, router, "DELETE", "/foo?glob=/**&lastmod_start="+strconv.FormatInt(b.Unix(), 10)+"&lastmod_end="+strconv.FormatInt(c.Unix(), 10), nil))
require.Equal(t, 2, len(files))
require.ElementsMatch(t, []string{"/b", "/c"}, files)
require.Equal(t, int64(2), memfs.Files())
}
func TestFilesystemsFileOperation(t *testing.T) {
memfs1, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
memfs2, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/foo",
AllowWrite: true,
Filesystem: memfs1,
},
{
Name: "bar",
Mountpoint: "/bar",
AllowWrite: true,
Filesystem: memfs2,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
mock.Request(t, http.StatusNotFound, router, "GET", "/foo/file", nil)
mock.Request(t, http.StatusNotFound, router, "GET", "/bar/file", nil)
data := mock.Read(t, "./fixtures/addProcess.json")
require.NotNil(t, data)
mock.Request(t, http.StatusCreated, router, "PUT", "/foo/file", data)
mock.Request(t, http.StatusOK, router, "GET", "/foo/file", nil)
mock.Request(t, http.StatusNotFound, router, "GET", "/bar/file", nil)
op := api.FilesystemOperation{}
jsondata, err := json.Marshal(op)
require.NoError(t, err)
mock.Request(t, http.StatusBadRequest, router, "PUT", "/", bytes.NewReader(jsondata))
op = api.FilesystemOperation{
Operation: "copy",
}
jsondata, err = json.Marshal(op)
require.NoError(t, err)
mock.Request(t, http.StatusBadRequest, router, "PUT", "/", bytes.NewReader(jsondata))
op = api.FilesystemOperation{
Operation: "copy",
Source: "foo:/elif",
}
jsondata, err = json.Marshal(op)
require.NoError(t, err)
mock.Request(t, http.StatusBadRequest, router, "PUT", "/", bytes.NewReader(jsondata))
op = api.FilesystemOperation{
Operation: "copy",
Source: "foo:/elif",
Target: "/bar",
}
jsondata, err = json.Marshal(op)
require.NoError(t, err)
mock.Request(t, http.StatusBadRequest, router, "PUT", "/", bytes.NewReader(jsondata))
op = api.FilesystemOperation{
Operation: "copy",
Source: "foo:/file",
Target: "/bar",
}
jsondata, err = json.Marshal(op)
require.NoError(t, err)
mock.Request(t, http.StatusBadRequest, router, "PUT", "/", bytes.NewReader(jsondata))
op = api.FilesystemOperation{
Operation: "copy",
Source: "foo:file",
Target: "bar:/file",
}
jsondata, err = json.Marshal(op)
require.NoError(t, err)
mock.Request(t, http.StatusOK, router, "PUT", "/", bytes.NewReader(jsondata))
mock.Request(t, http.StatusOK, router, "GET", "/foo/file", nil)
response := mock.Request(t, http.StatusOK, router, "GET", "/bar/file", nil)
filedata, err := io.ReadAll(mock.Read(t, "./fixtures/addProcess.json"))
require.NoError(t, err)
require.Equal(t, filedata, response.Raw)
op = api.FilesystemOperation{
Operation: "move",
Source: "foo:file",
Target: "bar:/file",
}
jsondata, err = json.Marshal(op)
require.NoError(t, err)
mock.Request(t, http.StatusOK, router, "PUT", "/", bytes.NewReader(jsondata))
mock.Request(t, http.StatusNotFound, router, "GET", "/foo/file", nil)
response = mock.Request(t, http.StatusOK, router, "GET", "/bar/file", nil)
filedata, err = io.ReadAll(mock.Read(t, "./fixtures/addProcess.json"))
require.NoError(t, err)
require.Equal(t, filedata, response.Raw)
}
func TestFilesystemsPurgeCache(t *testing.T) {
memfs, err := fs.NewMemFilesystem(fs.MemConfig{})
require.NoError(t, err)
memfs.MkdirAll("/path", 0744)
cache, err := cache.NewLRUCache(cache.LRUConfig{
TTL: 5 * time.Minute,
})
require.NoError(t, err)
filesystems := []httpfs.FS{
{
Name: "foo",
Mountpoint: "/foo",
AllowWrite: true,
Filesystem: memfs,
DefaultFile: "index.html",
Cache: cache,
},
}
router, err := getDummyFilesystemsRouter(filesystems)
require.NoError(t, err)
data := mock.Read(t, "./fixtures/addProcess.json")
require.NotNil(t, data)
mock.Request(t, http.StatusCreated, router, "PUT", "/foo/path/index.html", data)
cache.Put("/path/", "foobar", 42)
cache.Put("/path/index.html", "barfoo", 42)
mock.Request(t, http.StatusOK, router, "DELETE", "/foo/path/index.html", nil)
f, _, err := cache.Get("/path/")
require.Nil(t, f)
require.NoError(t, err)
f, _, err = cache.Get("/path/index.html")
require.Nil(t, f)
require.NoError(t, err)
cache.Put("/path/", "foobar", 42)
cache.Put("/path/index.html", "barfoo", 42)
data = mock.Read(t, "./fixtures/addProcess.json")
require.NotNil(t, data)
mock.Request(t, http.StatusCreated, router, "PUT", "/foo/path/index.html", data)
f, _, err = cache.Get("/path/")
require.Nil(t, f)
require.NoError(t, err)
f, _, err = cache.Get("/path/index.html")
require.Nil(t, f)
require.NoError(t, err)
}