You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
322 lines
11 KiB
322 lines
11 KiB
package s3api
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/aws/aws-sdk-go-v2/aws"
|
|
"github.com/aws/aws-sdk-go-v2/service/s3"
|
|
"github.com/aws/aws-sdk-go-v2/service/s3/types"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
// TestVersioningPaginationOver1000Versions tests that ListObjectVersions correctly
|
|
// handles objects with more than 1000 versions using pagination.
|
|
// This is a stress test that creates 1500 versions and verifies all are listed.
|
|
//
|
|
// Run with: ENABLE_STRESS_TESTS=true go test -v -run TestVersioningPaginationOver1000Versions -timeout 30m
|
|
func TestVersioningPaginationOver1000Versions(t *testing.T) {
|
|
if os.Getenv("ENABLE_STRESS_TESTS") != "true" {
|
|
t.Skip("Skipping stress test. Set ENABLE_STRESS_TESTS=true to run.")
|
|
}
|
|
|
|
client := getS3Client(t)
|
|
bucketName := getNewBucketName()
|
|
|
|
// Create bucket
|
|
createBucket(t, client, bucketName)
|
|
defer deleteBucket(t, client, bucketName)
|
|
|
|
// Enable versioning
|
|
enableVersioning(t, client, bucketName)
|
|
checkVersioningStatus(t, client, bucketName, types.BucketVersioningStatusEnabled)
|
|
|
|
objectKey := "test-many-versions"
|
|
// Use 1100 for CI (tests pagination boundary), can override with env var for quick local testing
|
|
numVersions := 1100
|
|
if quickTest := os.Getenv("QUICK_TEST"); quickTest == "true" {
|
|
numVersions = 50
|
|
}
|
|
versionIds := make([]string, 0, numVersions)
|
|
|
|
t.Logf("Creating %d versions of object %s...", numVersions, objectKey)
|
|
startTime := time.Now()
|
|
|
|
// Create many versions of the same object
|
|
for i := 0; i < numVersions; i++ {
|
|
content := fmt.Sprintf("content-version-%d", i+1)
|
|
putResp, err := client.PutObject(context.TODO(), &s3.PutObjectInput{
|
|
Bucket: aws.String(bucketName),
|
|
Key: aws.String(objectKey),
|
|
Body: strings.NewReader(content),
|
|
})
|
|
require.NoError(t, err, "Failed to create version %d", i+1)
|
|
require.NotNil(t, putResp.VersionId)
|
|
versionIds = append(versionIds, *putResp.VersionId)
|
|
|
|
if (i+1)%100 == 0 {
|
|
t.Logf("Created %d/%d versions...", i+1, numVersions)
|
|
}
|
|
}
|
|
|
|
createDuration := time.Since(startTime)
|
|
t.Logf("Created %d versions in %v", numVersions, createDuration)
|
|
t.Logf("Version IDs collected: %d", len(versionIds))
|
|
|
|
// Quick sanity check - list versions to see what we have
|
|
quickResp, err := client.ListObjectVersions(context.TODO(), &s3.ListObjectVersionsInput{
|
|
Bucket: aws.String(bucketName),
|
|
Prefix: aws.String(objectKey),
|
|
})
|
|
require.NoError(t, err)
|
|
t.Logf("Quick check: got %d versions, %d delete markers, truncated=%v",
|
|
len(quickResp.Versions), len(quickResp.DeleteMarkers),
|
|
quickResp.IsTruncated != nil && *quickResp.IsTruncated)
|
|
|
|
// Test 1: List all versions without pagination limit
|
|
t.Run("ListAllVersionsNoPagination", func(t *testing.T) {
|
|
allVersions := listAllVersions(t, client, bucketName, objectKey)
|
|
t.Logf("Got %d versions total", len(allVersions))
|
|
assert.Len(t, allVersions, numVersions, "Should have all %d versions", numVersions)
|
|
|
|
// Verify all version IDs are unique
|
|
versionIdSet := make(map[string]bool)
|
|
for _, v := range allVersions {
|
|
assert.False(t, versionIdSet[*v.VersionId], "Duplicate version ID: %s", *v.VersionId)
|
|
versionIdSet[*v.VersionId] = true
|
|
}
|
|
|
|
// Verify only one version is marked as latest
|
|
latestCount := 0
|
|
for _, v := range allVersions {
|
|
if *v.IsLatest {
|
|
latestCount++
|
|
assert.Equal(t, versionIds[numVersions-1], *v.VersionId, "Latest should be the last created")
|
|
}
|
|
}
|
|
assert.Equal(t, 1, latestCount, "Only one version should be marked as latest")
|
|
})
|
|
|
|
// Test 2: List with explicit small max-keys to force multiple pages
|
|
t.Run("ListWithSmallMaxKeys", func(t *testing.T) {
|
|
maxKeys := int32(100)
|
|
allVersions := make([]types.ObjectVersion, 0, numVersions)
|
|
var keyMarker, versionIdMarker *string
|
|
pageCount := 0
|
|
|
|
for {
|
|
resp, err := client.ListObjectVersions(context.TODO(), &s3.ListObjectVersionsInput{
|
|
Bucket: aws.String(bucketName),
|
|
Prefix: aws.String(objectKey),
|
|
MaxKeys: aws.Int32(maxKeys),
|
|
KeyMarker: keyMarker,
|
|
VersionIdMarker: versionIdMarker,
|
|
})
|
|
require.NoError(t, err)
|
|
pageCount++
|
|
|
|
allVersions = append(allVersions, resp.Versions...)
|
|
|
|
if resp.IsTruncated == nil || !*resp.IsTruncated {
|
|
break
|
|
}
|
|
keyMarker = resp.NextKeyMarker
|
|
versionIdMarker = resp.NextVersionIdMarker
|
|
}
|
|
|
|
t.Logf("Listed %d versions in %d pages (max-keys=%d)", len(allVersions), pageCount, maxKeys)
|
|
assert.Len(t, allVersions, numVersions, "Should have all %d versions", numVersions)
|
|
if numVersions > int(maxKeys) {
|
|
assert.Greater(t, pageCount, 1, "Should require multiple pages when versions > max-keys")
|
|
}
|
|
})
|
|
|
|
// Test 3: List with max-keys=1000 (S3 default) to test the boundary
|
|
t.Run("ListWithDefaultMaxKeys", func(t *testing.T) {
|
|
maxKeys := int32(1000)
|
|
allVersions := make([]types.ObjectVersion, 0, numVersions)
|
|
var keyMarker, versionIdMarker *string
|
|
pageCount := 0
|
|
|
|
for {
|
|
resp, err := client.ListObjectVersions(context.TODO(), &s3.ListObjectVersionsInput{
|
|
Bucket: aws.String(bucketName),
|
|
Prefix: aws.String(objectKey),
|
|
MaxKeys: aws.Int32(maxKeys),
|
|
KeyMarker: keyMarker,
|
|
VersionIdMarker: versionIdMarker,
|
|
})
|
|
require.NoError(t, err)
|
|
pageCount++
|
|
|
|
allVersions = append(allVersions, resp.Versions...)
|
|
t.Logf("Page %d: got %d versions, truncated=%v", pageCount, len(resp.Versions), resp.IsTruncated != nil && *resp.IsTruncated)
|
|
|
|
if resp.IsTruncated == nil || !*resp.IsTruncated {
|
|
break
|
|
}
|
|
keyMarker = resp.NextKeyMarker
|
|
versionIdMarker = resp.NextVersionIdMarker
|
|
}
|
|
|
|
t.Logf("Listed %d versions in %d pages (max-keys=%d)", len(allVersions), pageCount, maxKeys)
|
|
assert.Len(t, allVersions, numVersions, "Should have all %d versions", numVersions)
|
|
if numVersions > 1000 {
|
|
assert.GreaterOrEqual(t, pageCount, 2, "Should require at least 2 pages for >1000 versions with max-keys=1000")
|
|
}
|
|
})
|
|
|
|
// Test 4: Verify we can retrieve specific versions
|
|
t.Run("RetrieveSpecificVersions", func(t *testing.T) {
|
|
// Test first, middle, and last versions
|
|
testIndices := []int{0, numVersions / 2, numVersions - 1}
|
|
for _, idx := range testIndices {
|
|
expectedContent := fmt.Sprintf("content-version-%d", idx+1)
|
|
getResp, err := client.GetObject(context.TODO(), &s3.GetObjectInput{
|
|
Bucket: aws.String(bucketName),
|
|
Key: aws.String(objectKey),
|
|
VersionId: aws.String(versionIds[idx]),
|
|
})
|
|
require.NoError(t, err, "Failed to get version at index %d", idx)
|
|
|
|
buf := make([]byte, len(expectedContent))
|
|
_, err = getResp.Body.Read(buf)
|
|
getResp.Body.Close()
|
|
|
|
assert.Equal(t, expectedContent, string(buf), "Content mismatch for version %d", idx+1)
|
|
}
|
|
})
|
|
}
|
|
|
|
// TestVersioningPaginationMultipleObjectsManyVersions tests pagination with multiple objects
|
|
// each having many versions, ensuring correct handling of key-marker and version-id-marker.
|
|
//
|
|
// Run with: ENABLE_STRESS_TESTS=true go test -v -run TestVersioningPaginationMultipleObjectsManyVersions -timeout 30m
|
|
func TestVersioningPaginationMultipleObjectsManyVersions(t *testing.T) {
|
|
if os.Getenv("ENABLE_STRESS_TESTS") != "true" {
|
|
t.Skip("Skipping stress test. Set ENABLE_STRESS_TESTS=true to run.")
|
|
}
|
|
|
|
client := getS3Client(t)
|
|
bucketName := getNewBucketName()
|
|
|
|
createBucket(t, client, bucketName)
|
|
defer deleteBucket(t, client, bucketName)
|
|
|
|
enableVersioning(t, client, bucketName)
|
|
checkVersioningStatus(t, client, bucketName, types.BucketVersioningStatusEnabled)
|
|
|
|
numObjects := 5
|
|
versionsPerObject := 300
|
|
totalExpectedVersions := numObjects * versionsPerObject
|
|
|
|
t.Logf("Creating %d objects with %d versions each (%d total)...", numObjects, versionsPerObject, totalExpectedVersions)
|
|
startTime := time.Now()
|
|
|
|
// Create multiple objects with many versions each
|
|
for i := 0; i < numObjects; i++ {
|
|
objectKey := fmt.Sprintf("object-%03d", i)
|
|
for j := 0; j < versionsPerObject; j++ {
|
|
content := fmt.Sprintf("obj%d-ver%d", i, j+1)
|
|
_, err := client.PutObject(context.TODO(), &s3.PutObjectInput{
|
|
Bucket: aws.String(bucketName),
|
|
Key: aws.String(objectKey),
|
|
Body: strings.NewReader(content),
|
|
})
|
|
require.NoError(t, err)
|
|
}
|
|
t.Logf("Created object %s with %d versions", objectKey, versionsPerObject)
|
|
}
|
|
|
|
createDuration := time.Since(startTime)
|
|
t.Logf("Created %d total versions in %v", totalExpectedVersions, createDuration)
|
|
|
|
// List all versions using pagination
|
|
t.Run("ListAllWithPagination", func(t *testing.T) {
|
|
maxKeys := int32(500)
|
|
allVersions := make([]types.ObjectVersion, 0, totalExpectedVersions)
|
|
var keyMarker, versionIdMarker *string
|
|
pageCount := 0
|
|
|
|
for {
|
|
resp, err := client.ListObjectVersions(context.TODO(), &s3.ListObjectVersionsInput{
|
|
Bucket: aws.String(bucketName),
|
|
MaxKeys: aws.Int32(maxKeys),
|
|
KeyMarker: keyMarker,
|
|
VersionIdMarker: versionIdMarker,
|
|
})
|
|
require.NoError(t, err)
|
|
pageCount++
|
|
|
|
allVersions = append(allVersions, resp.Versions...)
|
|
t.Logf("Page %d: got %d versions, truncated=%v", pageCount, len(resp.Versions), resp.IsTruncated != nil && *resp.IsTruncated)
|
|
|
|
if resp.IsTruncated == nil || !*resp.IsTruncated {
|
|
break
|
|
}
|
|
keyMarker = resp.NextKeyMarker
|
|
versionIdMarker = resp.NextVersionIdMarker
|
|
}
|
|
|
|
t.Logf("Listed %d versions in %d pages", len(allVersions), pageCount)
|
|
assert.Len(t, allVersions, totalExpectedVersions, "Should have all versions")
|
|
|
|
// Verify each object has correct number of versions
|
|
versionsByKey := make(map[string]int)
|
|
for _, v := range allVersions {
|
|
versionsByKey[*v.Key]++
|
|
}
|
|
assert.Len(t, versionsByKey, numObjects, "Should have %d unique objects", numObjects)
|
|
for key, count := range versionsByKey {
|
|
assert.Equal(t, versionsPerObject, count, "Object %s should have %d versions", key, versionsPerObject)
|
|
}
|
|
|
|
// Verify each object has exactly one latest version
|
|
latestByKey := make(map[string]int)
|
|
for _, v := range allVersions {
|
|
if *v.IsLatest {
|
|
latestByKey[*v.Key]++
|
|
}
|
|
}
|
|
for key, count := range latestByKey {
|
|
assert.Equal(t, 1, count, "Object %s should have exactly one latest version", key)
|
|
}
|
|
})
|
|
}
|
|
|
|
// listAllVersions is a helper to list all versions of a specific object using pagination
|
|
func listAllVersions(t *testing.T, client *s3.Client, bucketName, objectKey string) []types.ObjectVersion {
|
|
var allVersions []types.ObjectVersion
|
|
var keyMarker, versionIdMarker *string
|
|
pageCount := 0
|
|
|
|
for {
|
|
resp, err := client.ListObjectVersions(context.TODO(), &s3.ListObjectVersionsInput{
|
|
Bucket: aws.String(bucketName),
|
|
Prefix: aws.String(objectKey),
|
|
KeyMarker: keyMarker,
|
|
VersionIdMarker: versionIdMarker,
|
|
})
|
|
require.NoError(t, err)
|
|
pageCount++
|
|
|
|
t.Logf("Page %d: got %d versions, truncated=%v", pageCount, len(resp.Versions), resp.IsTruncated != nil && *resp.IsTruncated)
|
|
allVersions = append(allVersions, resp.Versions...)
|
|
|
|
// Check if truncated (handle nil pointer)
|
|
if resp.IsTruncated == nil || !*resp.IsTruncated {
|
|
break
|
|
}
|
|
keyMarker = resp.NextKeyMarker
|
|
versionIdMarker = resp.NextVersionIdMarker
|
|
}
|
|
|
|
t.Logf("Total: %d versions in %d pages", len(allVersions), pageCount)
|
|
return allVersions
|
|
}
|
|
|