Allow streaming to S3

This commit is contained in:
binwiederhier
2026-03-21 21:14:49 -04:00
parent b3a8f18019
commit b81218953a
12 changed files with 181 additions and 70 deletions
+36 -10
View File
@@ -19,7 +19,7 @@ var (
func TestFileStore_Write_Success(t *testing.T) {
dir, c := newTestFileStore(t)
size, err := c.Write("abcdefghijkl", strings.NewReader("normal file"), util.NewFixedLimiter(999))
size, err := c.Write("abcdefghijkl", strings.NewReader("normal file"), 0, util.NewFixedLimiter(999))
require.Nil(t, err)
require.Equal(t, int64(11), size)
require.Equal(t, "normal file", readFile(t, dir+"/abcdefghijkl"))
@@ -29,7 +29,7 @@ func TestFileStore_Write_Success(t *testing.T) {
func TestFileStore_Write_Read_Success(t *testing.T) {
_, c := newTestFileStore(t)
size, err := c.Write("abcdefghijkl", strings.NewReader("hello world"))
size, err := c.Write("abcdefghijkl", strings.NewReader("hello world"), 0)
require.Nil(t, err)
require.Equal(t, int64(11), size)
@@ -45,7 +45,7 @@ func TestFileStore_Write_Read_Success(t *testing.T) {
func TestFileStore_Write_Remove_Success(t *testing.T) {
dir, c := newTestFileStore(t) // max = 10k (10240), each = 1k (1024)
for i := 0; i < 10; i++ { // 10x999 = 9990
size, err := c.Write(fmt.Sprintf("abcdefghijk%d", i), bytes.NewReader(make([]byte, 999)))
size, err := c.Write(fmt.Sprintf("abcdefghijk%d", i), bytes.NewReader(make([]byte, 999)), 0)
require.Nil(t, err)
require.Equal(t, int64(999), size)
}
@@ -64,22 +64,48 @@ func TestFileStore_Write_Remove_Success(t *testing.T) {
func TestFileStore_Write_FailedTotalSizeLimit(t *testing.T) {
dir, c := newTestFileStore(t)
for i := 0; i < 10; i++ {
size, err := c.Write(fmt.Sprintf("abcdefghijk%d", i), bytes.NewReader(oneKilobyteArray))
size, err := c.Write(fmt.Sprintf("abcdefghijk%d", i), bytes.NewReader(oneKilobyteArray), 0)
require.Nil(t, err)
require.Equal(t, int64(1024), size)
}
_, err := c.Write("abcdefghijkX", bytes.NewReader(oneKilobyteArray))
_, err := c.Write("abcdefghijkX", bytes.NewReader(oneKilobyteArray), 0)
require.Equal(t, util.ErrLimitReached, err)
require.NoFileExists(t, dir+"/abcdefghijkX")
}
func TestFileStore_Write_FailedAdditionalLimiter(t *testing.T) {
dir, c := newTestFileStore(t)
_, err := c.Write("abcdefghijkl", bytes.NewReader(make([]byte, 1001)), util.NewFixedLimiter(1000))
_, err := c.Write("abcdefghijkl", bytes.NewReader(make([]byte, 1001)), 0, util.NewFixedLimiter(1000))
require.Equal(t, util.ErrLimitReached, err)
require.NoFileExists(t, dir+"/abcdefghijkl")
}
func TestFileStore_Write_UntrustedContentLengthExact(t *testing.T) {
dir, c := newTestFileStore(t)
size, err := c.Write("abcdefghijkl", strings.NewReader("hello world"), 11)
require.Nil(t, err)
require.Equal(t, int64(11), size)
require.Equal(t, "hello world", readFile(t, dir+"/abcdefghijkl"))
}
func TestFileStore_Write_UntrustedContentLengthBodyLonger(t *testing.T) {
dir, c := newTestFileStore(t)
// Body has 11 bytes, but we claim 5 — only first 5 bytes should be stored
size, err := c.Write("abcdefghijkl", strings.NewReader("hello world"), 5)
require.Nil(t, err)
require.Equal(t, int64(5), size)
require.Equal(t, "hello", readFile(t, dir+"/abcdefghijkl"))
}
func TestFileStore_Write_UntrustedContentLengthBodyShorter(t *testing.T) {
dir, c := newTestFileStore(t)
// Body has 5 bytes, but we claim 100 — should fail with content length mismatch
_, err := c.Write("abcdefghijkl", strings.NewReader("hello"), 100)
require.Error(t, err)
require.Contains(t, err.Error(), "content length mismatch")
require.NoFileExists(t, dir+"/abcdefghijkl")
}
func TestFileStore_Read_NotFound(t *testing.T) {
_, c := newTestFileStore(t)
_, _, err := c.Read("abcdefghijkl")
@@ -90,11 +116,11 @@ func TestFileStore_Sync(t *testing.T) {
dir, c := newTestFileStore(t)
// Write some files
_, err := c.Write("abcdefghijk0", strings.NewReader("file0"))
_, err := c.Write("abcdefghijk0", strings.NewReader("file0"), 0)
require.Nil(t, err)
_, err = c.Write("abcdefghijk1", strings.NewReader("file1"))
_, err = c.Write("abcdefghijk1", strings.NewReader("file1"), 0)
require.Nil(t, err)
_, err = c.Write("abcdefghijk2", strings.NewReader("file2"))
_, err = c.Write("abcdefghijk2", strings.NewReader("file2"), 0)
require.Nil(t, err)
require.Equal(t, int64(15), c.Size())
@@ -124,7 +150,7 @@ func TestFileStore_Sync_SkipsRecentFiles(t *testing.T) {
dir, c := newTestFileStore(t)
// Write a file
_, err := c.Write("abcdefghijk0", strings.NewReader("file0"))
_, err := c.Write("abcdefghijk0", strings.NewReader("file0"), 0)
require.Nil(t, err)
// Set the ID provider to return empty (no valid IDs)