mirror of
https://github.com/binwiederhier/ntfy.git
synced 2026-05-15 07:35:49 -06:00
120 lines
2.9 KiB
Go
120 lines
2.9 KiB
Go
package attachment
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import (
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"context"
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"io"
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"os"
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"strings"
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"sync"
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"testing"
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"time"
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"github.com/stretchr/testify/require"
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"heckel.io/ntfy/v2/s3"
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)
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func TestS3Store_WriteWithPrefix(t *testing.T) {
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s3URL := os.Getenv("NTFY_TEST_S3_URL")
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if s3URL == "" {
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t.Skip("NTFY_TEST_S3_URL not set")
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}
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cfg, err := s3.ParseURL(s3URL)
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require.Nil(t, err)
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cfg.Prefix = "test-prefix"
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client := s3.New(cfg)
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deleteAllObjects(t, client)
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backend := newS3Backend(client)
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cache, err := newStore(backend, 10*1024, time.Hour, nil)
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require.Nil(t, err)
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t.Cleanup(func() {
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deleteAllObjects(t, client)
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cache.Close()
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})
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size, err := cache.Write("abcdefghijkl", strings.NewReader("test"), 0)
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require.Nil(t, err)
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require.Equal(t, int64(4), size)
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reader, _, err := cache.Read("abcdefghijkl")
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require.Nil(t, err)
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data, err := io.ReadAll(reader)
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reader.Close()
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require.Nil(t, err)
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require.Equal(t, "test", string(data))
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}
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// --- Helpers ---
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func newTestRealS3Store(t *testing.T, totalSizeLimit int64) (*Store, *modTimeOverrideBackend) {
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t.Helper()
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s3URL := os.Getenv("NTFY_TEST_S3_URL")
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if s3URL == "" {
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t.Skip("NTFY_TEST_S3_URL not set")
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}
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cfg, err := s3.ParseURL(s3URL)
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require.Nil(t, err)
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if cfg.Prefix != "" {
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cfg.Prefix = cfg.Prefix + "/testpkg-attachment"
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} else {
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cfg.Prefix = "testpkg-attachment"
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}
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client := s3.New(cfg)
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inner := newS3Backend(client)
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wrapper := &modTimeOverrideBackend{backend: inner, modTimes: make(map[string]time.Time)}
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deleteAllObjects(t, client)
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store, err := newStore(wrapper, totalSizeLimit, time.Hour, nil)
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require.Nil(t, err)
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t.Cleanup(func() {
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deleteAllObjects(t, client)
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store.Close()
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})
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return store, wrapper
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}
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func deleteAllObjects(t *testing.T, client *s3.Client) {
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t.Helper()
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for i := 0; i < 20; i++ {
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objects, err := client.ListObjectsV2(context.Background())
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require.Nil(t, err)
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if len(objects) == 0 {
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return
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}
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keys := make([]string, len(objects))
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for j, obj := range objects {
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keys[j] = obj.Key
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}
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require.Nil(t, client.DeleteObjects(context.Background(), keys))
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time.Sleep(200 * time.Millisecond)
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}
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t.Fatal("timed out waiting for bucket to be empty")
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}
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// modTimeOverrideBackend wraps a backend and allows overriding LastModified times returned by List().
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// This is used in tests to simulate old objects on backends (like real S3) where
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// LastModified cannot be set directly.
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type modTimeOverrideBackend struct {
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backend
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mu sync.Mutex
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modTimes map[string]time.Time // object ID -> override time
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}
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func (b *modTimeOverrideBackend) List() ([]object, error) {
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objects, err := b.backend.List()
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if err != nil {
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return nil, err
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}
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b.mu.Lock()
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defer b.mu.Unlock()
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for i, obj := range objects {
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if t, ok := b.modTimes[obj.ID]; ok {
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objects[i].LastModified = t
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}
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}
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return objects, nil
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}
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func (b *modTimeOverrideBackend) setModTime(id string, t time.Time) {
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b.mu.Lock()
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b.modTimes[id] = t
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b.mu.Unlock()
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}
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