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Listmultipart tests.

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Karthic Rao 2016-05-24 15:05:55 +05:30 committed by Harshavardhana
parent b1e2b7dea2
commit 1f51af6f37
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object-api-multipart_test.go
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@ -19,6 +19,7 @@ package main
import (
"bytes"
"fmt"
"strings"
"testing"
)
@ -219,3 +220,902 @@ func testObjectAPIPutObjectPart(obj ObjectLayer, instanceType string, t *testing
}
}
}
// Wrapper for calling TestListMultipartUploads tests for both XL multiple disks and single node setup.
func TestListMultipartUploads(t *testing.T) {
ExecObjectLayerTest(t, testListMultipartUploads)
}
// testListMultipartUploads - Tests validate listing of multipart uploads.
func testListMultipartUploads(obj ObjectLayer, instanceType string, t *testing.T) {
bucketNames := []string{"minio-bucket", "minio-2-bucket", "minio-3-bucket"}
objectNames := []string{"minio-object-1.txt", "minio-object.txt", "neymar-1.jpeg", "neymar.jpeg", "parrot-1.png", "parrot.png"}
uploadIDs := []string{}
// bucketnames[0].
// objectNames[0].
// uploadIds [0].
// Create bucket before intiating NewMultipartUpload.
err := obj.MakeBucket(bucketNames[0])
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// Initiate Multipart Upload on the above created bucket.
uploadID, err := obj.NewMultipartUpload(bucketNames[0], objectNames[0], nil)
if err != nil {
// Failed to create NewMultipartUpload, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
uploadIDs = append(uploadIDs, uploadID)
// bucketnames[1].
// objectNames[0].
// uploadIds [1-3].
// Bucket to test for mutiple upload Id's for a given object.
err = obj.MakeBucket(bucketNames[1])
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
for i := 0; i < 3; i++ {
// Initiate Multipart Upload on bucketNames[1] for the same object 3 times.
// Used to test the listing for the case of multiple uploadID's for a given object.
uploadID, err = obj.NewMultipartUpload(bucketNames[1], objectNames[0], nil)
if err != nil {
// Failed to create NewMultipartUpload, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
uploadIDs = append(uploadIDs, uploadID)
}
// Bucket to test for mutiple objects, each with unique UUID.
// bucketnames[2].
// objectNames[0-2].
// uploadIds [4-9].
err = obj.MakeBucket(bucketNames[2])
if err != nil {
// Failed to create newbucket, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// Initiate Multipart Upload on bucketNames[2].
// Used to test the listing for the case of multiple objects for a given bucket.
for i := 0; i < 6; i++ {
uploadID, err := obj.NewMultipartUpload(bucketNames[2], objectNames[i], nil)
if err != nil {
// Failed to create NewMultipartUpload, abort.
t.Fatalf("%s : %s", instanceType, err.Error())
}
// uploadIds [4-9].
uploadIDs = append(uploadIDs, uploadID)
}
// Create multipart parts.
// Need parts to be uploaded before MultipartLists can be called and tested.
createPartCases := []struct {
bucketName string
objName string
uploadID string
PartID int
inputReaderData string
inputMd5 string
intputDataSize int64
expectedMd5 string
}{
// Case 1-4.
// Creating sequence of parts for same uploadID.
// Used to ensure that the ListMultipartResult produces one output for the four parts uploaded below for the given upload ID.
{bucketNames[0], objectNames[0], uploadIDs[0], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[0], objectNames[0], uploadIDs[0], 2, "efgh", "1f7690ebdd9b4caf8fab49ca1757bf27", int64(len("efgh")), "1f7690ebdd9b4caf8fab49ca1757bf27"},
{bucketNames[0], objectNames[0], uploadIDs[0], 3, "ijkl", "09a0877d04abf8759f99adec02baf579", int64(len("abcd")), "09a0877d04abf8759f99adec02baf579"},
{bucketNames[0], objectNames[0], uploadIDs[0], 4, "mnop", "e132e96a5ddad6da8b07bba6f6131fef", int64(len("abcd")), "e132e96a5ddad6da8b07bba6f6131fef"},
// Cases 5-7.
// Create parts with 3 uploadID's for the same object.
// Testing for listing of all the uploadID's for given object.
// Insertion with 3 different uploadID's are done for same bucket and object.
{bucketNames[1], objectNames[0], uploadIDs[1], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[1], objectNames[0], uploadIDs[2], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[1], objectNames[0], uploadIDs[3], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
// Case 8-13.
// Generating parts for different objects.
{bucketNames[2], objectNames[0], uploadIDs[4], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[2], objectNames[1], uploadIDs[5], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[2], objectNames[2], uploadIDs[6], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[2], objectNames[3], uploadIDs[7], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[2], objectNames[4], uploadIDs[8], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
{bucketNames[2], objectNames[5], uploadIDs[9], 1, "abcd", "e2fc714c4727ee9395f324cd2e7f331f", int64(len("abcd")), "e2fc714c4727ee9395f324cd2e7f331f"},
}
// Iterating over creatPartCases to generate multipart chunks.
for _, testCase := range createPartCases {
_, err := obj.PutObjectPart(testCase.bucketName, testCase.objName, testCase.uploadID, testCase.PartID, testCase.intputDataSize,
bytes.NewBufferString(testCase.inputReaderData), testCase.inputMd5)
if err != nil {
t.Fatalf("%s : %s", instanceType, err.Error())
}
}
// Expected Results set for asserting ListObjectMultipart test.
listMultipartResults := []ListMultipartsInfo{
// listMultipartResults - 1.
// Used to check that the result produces only one output for the 4 parts uploaded in cases 1-4 of createPartCases above.
// ListMultipartUploads doesn't list the parts.
{
MaxUploads: 100,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 2.
// Used to check that the result produces only one output for the 4 parts uploaded in cases 1-4 of createPartCases above.
// `KeyMarker` is set.
// ListMultipartUploads doesn't list the parts.
{
MaxUploads: 100,
KeyMarker: "kin",
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 3.
// `KeyMarker` is set, no uploadMetadata expected.
// ListMultipartUploads doesn't list the parts.
// `Maxupload` value is asserted.
{
MaxUploads: 100,
KeyMarker: "orange",
},
// listMultipartResults - 4.
// `KeyMarker` is set, no uploadMetadata expected.
// Maxupload value is asserted.
{
MaxUploads: 1,
KeyMarker: "orange",
},
// listMultipartResults - 5.
// `KeyMarker` is set. It contains part of the objectname as `KeyPrefix`.
// Expecting the result to contain one uploadMetadata entry and Istruncated to be false.
{
MaxUploads: 10,
KeyMarker: "min",
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 6.
// `KeyMarker` is set. It contains part of the objectname as `KeyPrefix`.
// `MaxUploads` is set equal to the number of meta data entries in the result, the result contains only one entry.
// Expecting the result to contain one uploadMetadata entry and IsTruncated to be false.
{
MaxUploads: 1,
KeyMarker: "min",
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 7.
// `KeyMarker` is set. It contains part of the objectname as `KeyPrefix`.
// Testing for the case with `MaxUploads` set to 0.
// Expecting the result to contain no uploadMetadata entry since `MaxUploads` is set to 0.
// Expecting `IsTruncated` to be true.
{
MaxUploads: 0,
KeyMarker: "min",
IsTruncated: true,
},
// listMultipartResults - 8.
// `KeyMarker` is set. It contains part of the objectname as KeyPrefix.
// Testing for the case with `MaxUploads` set to 0.
// Expecting the result to contain no uploadMetadata entry since `MaxUploads` is set to 0.
// Expecting `isTruncated` to be true.
{
MaxUploads: 0,
KeyMarker: "min",
IsTruncated: true,
},
// listMultipartResults - 9.
// `KeyMarker` is set. It contains part of the objectname as KeyPrefix.
// `KeyMarker` is set equal to the object name in the result.
// Expecting the result to skip the `KeyMarker` entry.
{
MaxUploads: 2,
KeyMarker: "minio-object",
IsTruncated: false,
},
// listMultipartResults - 10.
// Prefix is set. It is set equal to the object name.
// MaxUploads is set more than number of meta data entries in the result.
// Expecting the result to contain one uploadMetadata entry and IsTruncated to be false.
{
MaxUploads: 2,
Prefix: "minio-object",
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 11.
// Setting `Prefix` to contain the object name as its prefix.
// MaxUploads is set more than number of meta data entries in the result.
// Expecting the result to contain one uploadMetadata entry and IsTruncated to be false.
{
MaxUploads: 2,
Prefix: "min",
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 12.
// Setting `Prefix` to contain the object name as its prefix.
// MaxUploads is set equal to number of meta data entries in the result.
// Expecting the result to contain one uploadMetadata entry and IsTruncated to be false.
{
MaxUploads: 1,
Prefix: "min",
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 13.
// `Prefix` is set. It doesn't contain object name as its preifx.
// MaxUploads is set more than number of meta data entries in the result.
// Expecting no `Uploads` metadata.
{
MaxUploads: 2,
Prefix: "orange",
IsTruncated: false,
},
// listMultipartResults - 14.
// `Prefix` is set. It doesn't contain object name as its preifx.
// MaxUploads is set more than number of meta data entries in the result.
// Expecting no `Uploads` metadata.
{
MaxUploads: 2,
Prefix: "Asia",
IsTruncated: false,
},
// listMultipartResults - 15.
// Setting `Delimiter`.
// MaxUploads is set more than number of meta data entries in the result.
// Expecting the result to contain one uploadMetadata entry and IsTruncated to be false.
{
MaxUploads: 2,
Delimiter: "/",
Prefix: "",
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[0],
},
},
},
// listMultipartResults - 16.
// Testing for listing of 3 uploadID's for a given object.
// Will be used to list on bucketNames[1].
{
MaxUploads: 100,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[1],
},
{
Object: objectNames[0],
UploadID: uploadIDs[2],
},
{
Object: objectNames[0],
UploadID: uploadIDs[3],
},
},
},
// listMultipartResults - 17.
// Testing for listing of 3 uploadID's (uploadIDs[1-3]) for a given object with uploadID Marker set.
// uploadIDs[1] is set as UploadMarker, Expecting it to be skipped in the result.
// uploadIDs[2] and uploadIDs[3] are expected to be in the result.
// Istruncted is expected to be false.
// Will be used to list on bucketNames[1].
{
MaxUploads: 100,
UploadIDMarker: uploadIDs[1],
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[2],
},
{
Object: objectNames[0],
UploadID: uploadIDs[3],
},
},
},
// listMultipartResults - 18.
// Testing for listing of 3 uploadID's (uploadIDs[1-3]) for a given object with uploadID Marker set.
// uploadIDs[2] is set as UploadMarker, Expecting it to be skipped in the result.
// Only uploadIDs[3] are expected to be in the result.
// Istruncted is expected to be false.
// Will be used to list on bucketNames[1].
{
MaxUploads: 100,
UploadIDMarker: uploadIDs[2],
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[3],
},
},
},
// listMultipartResults - 19.
// Testing for listing of 3 uploadID's for a given object, setting maxKeys to be 2.
// There are 3 uploadMetadata in the result (uploadIDs[1-3]), it should be truncated to 2.
// Since there is only single object for bucketNames[1], the NextKeyMarker is set to its name.
// The last entry in the result, uploadIDs[2], that is should be set as NextUploadIDMarker.
// Will be used to list on bucketNames[1].
{
MaxUploads: 2,
IsTruncated: true,
NextKeyMarker: objectNames[0],
NextUploadIDMarker: uploadIDs[2],
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[1],
},
{
Object: objectNames[0],
UploadID: uploadIDs[2],
},
},
},
// listMultipartResults - 20.
// Testing for listing of 3 uploadID's for a given object, setting maxKeys to be 1.
// There are 3 uploadMetadata in the result (uploadIDs[1-3]), it should be truncated to 1.
// The last entry in the result, uploadIDs[1], that is should be set as NextUploadIDMarker.
// Will be used to list on bucketNames[1].
{
MaxUploads: 1,
IsTruncated: true,
NextKeyMarker: objectNames[0],
NextUploadIDMarker: uploadIDs[1],
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[1],
},
{
Object: objectNames[0],
UploadID: uploadIDs[2],
},
},
},
// listMultipartResults - 21.
// Testing for listing of 3 uploadID's for a given object, setting maxKeys to be 3.
// There are 3 uploadMetadata in the result (uploadIDs[1-3]), hence no truncation is expected.
// Since all the uploadMetadata is listed, expecting no values for NextUploadIDMarker and NextKeyMarker.
// Will be used to list on bucketNames[1].
{
MaxUploads: 3,
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[1],
},
{
Object: objectNames[0],
UploadID: uploadIDs[2],
},
{
Object: objectNames[0],
UploadID: uploadIDs[3],
},
},
},
// listMultipartResults - 22.
// Testing for listing of 3 uploadID's for a given object, setting `prefix` to be "min".
// Will be used to list on bucketNames[1].
{
MaxUploads: 10,
IsTruncated: false,
Prefix: "min",
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[1],
},
{
Object: objectNames[0],
UploadID: uploadIDs[2],
},
{
Object: objectNames[0],
UploadID: uploadIDs[3],
},
},
},
// listMultipartResults - 23.
// Testing for listing of 3 uploadID's for a given object
// setting `prefix` to be "orange".
// Will be used to list on bucketNames[1].
{
MaxUploads: 10,
IsTruncated: false,
Prefix: "orange",
},
// listMultipartResults - 24.
// Testing for listing of 3 uploadID's for a given object.
// setting `prefix` to be "Asia".
// Will be used to list on bucketNames[1].
{
MaxUploads: 10,
IsTruncated: false,
Prefix: "Asia",
},
// listMultipartResults - 25.
// Testing for listing of 3 uploadID's for a given object.
// setting `prefix` and uploadIDMarker.
// Will be used to list on bucketNames[1].
{
MaxUploads: 10,
IsTruncated: false,
Prefix: "minio",
UploadIDMarker: uploadIDs[0],
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[2],
},
{
Object: objectNames[0],
UploadID: uploadIDs[3],
},
},
},
// Operations on bucket 2.
// listMultipartResults - 26.
// checking listing everything.
{
MaxUploads: 100,
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[4],
},
{
Object: objectNames[1],
UploadID: uploadIDs[5],
},
{
Object: objectNames[2],
UploadID: uploadIDs[6],
},
{
Object: objectNames[3],
UploadID: uploadIDs[7],
},
{
Object: objectNames[4],
UploadID: uploadIDs[8],
},
{
Object: objectNames[5],
UploadID: uploadIDs[9],
},
},
},
// listMultipartResults - 27.
// listing with `prefix` "min".
{
MaxUploads: 100,
IsTruncated: false,
Prefix: "min",
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[4],
},
{
Object: objectNames[1],
UploadID: uploadIDs[5],
},
},
},
// listMultipartResults - 28.
// listing with `prefix` "ney".
{
MaxUploads: 100,
IsTruncated: false,
Prefix: "ney",
Uploads: []uploadMetadata{
{
Object: objectNames[2],
UploadID: uploadIDs[6],
},
{
Object: objectNames[3],
UploadID: uploadIDs[7],
},
},
},
// listMultipartResults - 29.
// listing with `prefix` "parrot".
{
MaxUploads: 100,
IsTruncated: false,
Prefix: "parrot",
Uploads: []uploadMetadata{
{
Object: objectNames[4],
UploadID: uploadIDs[8],
},
{
Object: objectNames[5],
UploadID: uploadIDs[9],
},
},
},
// listMultipartResults - 30.
// listing with `prefix` "neymar.jpeg".
// prefix set to object name.
{
MaxUploads: 100,
IsTruncated: false,
Prefix: "neymar.jpeg",
Uploads: []uploadMetadata{
{
Object: objectNames[3],
UploadID: uploadIDs[7],
},
},
},
// listMultipartResults - 31.
// checking listing with marker set to 3.
// `NextUploadIDMarker` is expected to be set on last uploadID in the result.
// `NextKeyMarker` is expected to be set on the last object key in the list.
{
MaxUploads: 3,
IsTruncated: true,
NextUploadIDMarker: uploadIDs[6],
NextKeyMarker: objectNames[2],
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[4],
},
{
Object: objectNames[1],
UploadID: uploadIDs[5],
},
{
Object: objectNames[2],
UploadID: uploadIDs[6],
},
},
},
// listMultipartResults - 32.
// checking listing with marker set to no of objects in the list.
// `NextUploadIDMarker` is expected to be empty since all results are listed.
// `NextKeyMarker` is expected to be empty since all results are listed.
{
MaxUploads: 6,
IsTruncated: false,
Uploads: []uploadMetadata{
{
Object: objectNames[0],
UploadID: uploadIDs[4],
},
{
Object: objectNames[1],
UploadID: uploadIDs[5],
},
{
Object: objectNames[2],
UploadID: uploadIDs[6],
},
{
Object: objectNames[3],
UploadID: uploadIDs[7],
},
{
Object: objectNames[4],
UploadID: uploadIDs[8],
},
{
Object: objectNames[5],
UploadID: uploadIDs[9],
},
},
},
// listMultipartResults - 33.
// checking listing with `UploadIDMarker` set.
{
MaxUploads: 10,
IsTruncated: false,
UploadIDMarker: uploadIDs[6],
Uploads: []uploadMetadata{
{
Object: objectNames[3],
UploadID: uploadIDs[7],
},
{
Object: objectNames[4],
UploadID: uploadIDs[8],
},
{
Object: objectNames[5],
UploadID: uploadIDs[9],
},
},
},
// listMultipartResults - 34.
// checking listing with `KeyMarker` set.
{
MaxUploads: 10,
IsTruncated: false,
KeyMarker: objectNames[3],
Uploads: []uploadMetadata{
{
Object: objectNames[4],
UploadID: uploadIDs[8],
},
{
Object: objectNames[5],
UploadID: uploadIDs[9],
},
},
},
// listMultipartResults - 35.
// Checking listing with `Prefix` and `KeyMarker`.
// No upload uploadMetadata in the result expected since KeyMarker is set to last Key in the result.
{
MaxUploads: 10,
IsTruncated: false,
Prefix: "minio-object",
KeyMarker: objectNames[1],
},
// listMultipartResults - 36.
// checking listing with `Prefix` and `UploadIDMarker` set.
{
MaxUploads: 10,
IsTruncated: false,
Prefix: "minio",
UploadIDMarker: uploadIDs[4],
Uploads: []uploadMetadata{
{
Object: objectNames[1],
UploadID: uploadIDs[5],
},
},
},
// listMultipartResults - 37.
// Checking listing with `KeyMarker` and `UploadIDMarker` set.
{
MaxUploads: 10,
IsTruncated: false,
KeyMarker: "minio-object.txt",
UploadIDMarker: uploadIDs[5],
},
}
testCases := []struct {
// Inputs to ListObjects.
bucket string
prefix string
keyMarker string
uploadIDMarker string
delimiter string
maxUploads int
// Expected output of ListObjects.
expectedResult ListMultipartsInfo
expectedErr error
// Flag indicating whether the test is expected to pass or not.
shouldPass bool
}{
// Test cases with invalid bucket names ( Test number 1-4 ).
{".test", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: ".test"}, false},
{"Test", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: "Test"}, false},
{"---", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: "---"}, false},
{"ad", "", "", "", "", 0, ListMultipartsInfo{}, BucketNameInvalid{Bucket: "ad"}, false},
// Valid bucket names, but they donot exist (Test number 5-7).
{"volatile-bucket-1", "", "", "", "", 0, ListMultipartsInfo{}, BucketNotFound{Bucket: "volatile-bucket-1"}, false},
{"volatile-bucket-2", "", "", "", "", 0, ListMultipartsInfo{}, BucketNotFound{Bucket: "volatile-bucket-2"}, false},
{"volatile-bucket-3", "", "", "", "", 0, ListMultipartsInfo{}, BucketNotFound{Bucket: "volatile-bucket-3"}, false},
// Valid, existing bucket, but sending invalid delimeter values (Test number 8-9).
// Empty string < "" > and forward slash < / > are the ony two valid arguments for delimeter.
{bucketNames[0], "", "", "", "*", 0, ListMultipartsInfo{}, fmt.Errorf("delimiter '%s' is not supported", "*"), false},
{bucketNames[0], "", "", "", "-", 0, ListMultipartsInfo{}, fmt.Errorf("delimiter '%s' is not supported", "-"), false},
// Testing for failure cases with both perfix and marker (Test number 10).
// The prefix and marker combination to be valid it should satisy strings.HasPrefix(marker, prefix).
{bucketNames[0], "asia", "europe-object", "", "", 0, ListMultipartsInfo{},
fmt.Errorf("Invalid combination of marker '%s' and prefix '%s'", "europe-object", "asia"), false},
// Setting an invalid combination of uploadIDMarker and Marker (Test number 11-12).
{bucketNames[0], "asia", "asia/europe/", "abc", "", 0, ListMultipartsInfo{},
fmt.Errorf("Invalid combination of uploadID marker '%s' and marker '%s'", "abc", "asia/europe/"), false},
{bucketNames[0], "asia", "asia/europe", "abc", "", 0, ListMultipartsInfo{},
fmt.Errorf("unknown UUID string %s", "abc"), false},
// Setting up valid case of ListMultiPartUploads.
// Test case with multiple parts for a single uploadID (Test number 13).
{bucketNames[0], "", "", "", "", 100, listMultipartResults[0], nil, true},
// Test with a KeyMarker (Test number 14-17).
{bucketNames[0], "", "kin", "", "", 100, listMultipartResults[1], nil, true},
{bucketNames[0], "", "orange", "", "", 100, listMultipartResults[2], nil, true},
{bucketNames[0], "", "orange", "", "", 1, listMultipartResults[3], nil, true},
{bucketNames[0], "", "min", "", "", 10, listMultipartResults[4], nil, true},
// Test case with keyMarker set equal to number of parts in the result. (Test number 18).
{bucketNames[0], "", "min", "", "", 1, listMultipartResults[5], nil, true},
// Test case with keyMarker set to 0. (Test number 19).
{bucketNames[0], "", "min", "", "", 0, listMultipartResults[6], nil, true},
// Test case with keyMarker less than 0. (Test number 20).
{bucketNames[0], "", "min", "", "", -1, listMultipartResults[7], nil, true},
// The result contains only one entry. The KeyPrefix is set to the object name in the result.
// Expecting the result to skip the KeyPrefix entry in the result (Test number 21).
{bucketNames[0], "", "minio-object", "", "", 2, listMultipartResults[8], nil, true},
// Test case containing prefix values.
// Setting prefix to be equal to object name.(Test number 22).
{bucketNames[0], "minio-object", "", "", "", 2, listMultipartResults[9], nil, true},
// Setting `prefix` to contain the object name as its prefix (Test number 23).
{bucketNames[0], "min", "", "", "", 2, listMultipartResults[10], nil, true},
// Setting `prefix` to contain the object name as its prefix (Test number 24).
{bucketNames[0], "min", "", "", "", 1, listMultipartResults[11], nil, true},
// Setting `prefix` to not to contain the object name as its prefix (Test number 25-26).
{bucketNames[0], "orange", "", "", "", 2, listMultipartResults[12], nil, true},
{bucketNames[0], "Asia", "", "", "", 2, listMultipartResults[13], nil, true},
// setting delimiter (Test number 27).
{bucketNames[0], "", "", "", "/", 2, listMultipartResults[14], nil, true},
//Test case with multiple uploadID listing for given object (Test number 28).
{bucketNames[1], "", "", "", "", 100, listMultipartResults[15], nil, true},
// Test case with multiple uploadID listing for given object, but uploadID marker set.
// Testing whether the marker entry is skipped (Test number 29-30).
{bucketNames[1], "", "", uploadIDs[1], "", 100, listMultipartResults[16], nil, true},
{bucketNames[1], "", "", uploadIDs[2], "", 100, listMultipartResults[17], nil, true},
// Test cases with multiple uploadID listing for a given object (Test number 31-32).
// MaxKeys set to values lesser than the number of entries in the uploadMetadata.
// IsTruncated is expected to be true.
{bucketNames[1], "", "", "", "", 2, listMultipartResults[18], nil, true},
{bucketNames[1], "", "", "", "", 1, listMultipartResults[19], nil, true},
// MaxKeys set to the value which is equal to no of entries in the uploadMetadata (Test number 33).
// In case of bucketNames[1], there are 3 entries.
// Since all available entries are listed, IsTruncated is expected to be false
// and NextMarkers are expected to empty.
{bucketNames[1], "", "", "", "", 3, listMultipartResults[20], nil, true},
// Adding prefix (Test number 34-36).
{bucketNames[1], "min", "", "", "", 10, listMultipartResults[21], nil, true},
{bucketNames[1], "orange", "", "", "", 10, listMultipartResults[22], nil, true},
{bucketNames[1], "Asia", "", "", "", 10, listMultipartResults[23], nil, true},
// Test case with `Prefix` and `UploadIDMarker` (Test number 37).
{bucketNames[1], "min", "", uploadIDs[0], "", 10, listMultipartResults[24], nil, true},
// Test case with `KeyMarker` and `UploadIDMarker` (Test number 38).
{bucketNames[1], "", "minio-object", uploadIDs[0], "", 10, listMultipartResults[24], nil, true},
// Test case for bucket with multiple objects in it.
// Bucket used : `bucketNames[2]`.
// Objects used: `objectNames[1-5]`.
// UploadId's used: uploadIds[4-8].
// (Test number 39).
{bucketNames[2], "", "", "", "", 100, listMultipartResults[25], nil, true},
//Test cases with prefixes.
//Testing listing with prefix set to "min" (Test number 40) .
{bucketNames[2], "min", "", "", "", 100, listMultipartResults[26], nil, true},
//Testing listing with prefix set to "ney" (Test number 41).
{bucketNames[2], "ney", "", "", "", 100, listMultipartResults[27], nil, true},
//Testing listing with prefix set to "par" (Test number 42).
{bucketNames[2], "parrot", "", "", "", 100, listMultipartResults[28], nil, true},
//Testing listing with prefix set to object name "neymar.jpeg" (Test number 43).
{bucketNames[2], "neymar.jpeg", "", "", "", 100, listMultipartResults[29], nil, true},
// Testing listing with `MaxUploads` set to 3 (Test number 44).
{bucketNames[2], "", "", "", "", 3, listMultipartResults[30], nil, true},
// In case of bucketNames[2], there are 6 entries (Test number 45).
// Since all available entries are listed, IsTruncated is expected to be false
// and NextMarkers are expected to empty.
{bucketNames[2], "", "", "", "", 6, listMultipartResults[31], nil, true},
// Test case with `uploadIDMarker` (Test number 46).
{bucketNames[2], "", "", uploadIDs[6], "", 10, listMultipartResults[32], nil, true},
// Test case with `KeyMarker` (Test number 47).
{bucketNames[2], "", objectNames[3], "", "", 10, listMultipartResults[33], nil, true},
// Test case with `prefix` and `KeyMarker` (Test number 48).
{bucketNames[2], "minio-object", objectNames[1], "", "", 10, listMultipartResults[34], nil, true},
// Test case with `prefix` and `uploadIDMarker` (Test number 49).
{bucketNames[2], "minio", "", uploadIDs[4], "", 10, listMultipartResults[35], nil, true},
// Test case with `KeyMarker` and `uploadIDMarker` (Test number 50).
{bucketNames[2], "minio-object.txt", "", uploadIDs[5], "", 10, listMultipartResults[36], nil, true},
}
for i, testCase := range testCases {
actualResult, actualErr := obj.ListMultipartUploads(testCase.bucket, testCase.prefix, testCase.keyMarker, testCase.uploadIDMarker, testCase.delimiter, testCase.maxUploads)
if actualErr != nil && testCase.shouldPass {
t.Errorf("Test %d: %s: Expected to pass, but failed with: <ERROR> %s", i+1, instanceType, actualErr.Error())
}
if actualErr == nil && !testCase.shouldPass {
t.Errorf("Test %d: %s: Expected to fail with <ERROR> \"%s\", but passed instead", i+1, instanceType, testCase.expectedErr.Error())
}
// Failed as expected, but does it fail for the expected reason.
if actualErr != nil && !testCase.shouldPass {
if !strings.Contains(actualErr.Error(), testCase.expectedErr.Error()) {
t.Errorf("Test %d: %s: Expected to fail with error \"%s\", but instead failed with error \"%s\" instead", i+1, instanceType, testCase.expectedErr.Error(), actualErr.Error())
}
}
// Passes as expected, but asserting the results.
if actualErr == nil && testCase.shouldPass {
expectedResult := testCase.expectedResult
// Asserting the MaxUploads.
if actualResult.MaxUploads != expectedResult.MaxUploads {
t.Errorf("Test %d: %s: Expected the MaxUploads to be %d, but instead found it to be %d", i+1, instanceType, expectedResult.MaxUploads, actualResult.MaxUploads)
}
// Asserting Prefix.
if actualResult.Prefix != expectedResult.Prefix {
t.Errorf("Test %d: %s: Expected Prefix to be \"%s\", but instead found it to be \"%s\"", i+1, instanceType, expectedResult.Prefix, actualResult.Prefix)
}
// Asserting Delimiter.
if actualResult.Delimiter != expectedResult.Delimiter {
t.Errorf("Test %d: %s: Expected Delimiter to be \"%s\", but instead found it to be \"%s\"", i+1, instanceType, expectedResult.Delimiter, actualResult.Delimiter)
}
// Asserting NextUploadIDMarker.
if actualResult.NextUploadIDMarker != expectedResult.NextUploadIDMarker {
t.Errorf("Test %d: %s: Expected NextUploadIDMarker to be \"%s\", but instead found it to be \"%s\"", i+1, instanceType, expectedResult.NextUploadIDMarker, actualResult.NextUploadIDMarker)
}
// Asserting NextKeyMarker.
if actualResult.NextKeyMarker != expectedResult.NextKeyMarker {
t.Errorf("Test %d: %s: Expected NextKeyMarker to be \"%s\", but instead found it to be \"%s\"", i+1, instanceType, expectedResult.NextKeyMarker, actualResult.NextKeyMarker)
}
// Asserting the keyMarker.
if actualResult.KeyMarker != expectedResult.KeyMarker {
t.Errorf("Test %d: %s: Expected keyMarker to be \"%s\", but instead found it to be \"%s\"", i+1, instanceType, expectedResult.KeyMarker, actualResult.KeyMarker)
}
// Asserting IsTruncated.
if actualResult.IsTruncated != testCase.expectedResult.IsTruncated {
t.Errorf("Test %d: %s: Expected Istruncated to be \"%v\", but found it to \"%v\"", i+1, instanceType, expectedResult.IsTruncated, actualResult.IsTruncated)
}
// Asserting the number of upload Metadata info.
if len(expectedResult.Uploads) != len(actualResult.Uploads) {
t.Errorf("Test %d: %s: Expected the result to contain info of %d Multipart Uploads, but found %d instead", i+1, instanceType, len(expectedResult.Uploads), len(actualResult.Uploads))
} else {
// Iterating over the uploads Metadata and asserting the fields.
for j, actualMetaData := range actualResult.Uploads {
// Asserting the object name in the upload Metadata.
if actualMetaData.Object != expectedResult.Uploads[j].Object {
t.Errorf("Test %d: %s: Metadata %d: Expected Metadata Object to be \"%s\", but instead found \"%s\"", i+1, instanceType, j+1, expectedResult.Uploads[j].Object, actualMetaData.Object)
}
// Asserting the uploadID in the upload Metadata.
if actualMetaData.UploadID != expectedResult.Uploads[j].UploadID {
t.Errorf("Test %d: %s: Metadata %d: Expected Metadata UploadID to be \"%s\", but instead found \"%s\"", i+1, instanceType, j+1, expectedResult.Uploads[j].UploadID, actualMetaData.UploadID)
}
}
}
}
}
}