seaweedfs/weed/s3api/filer_multipart_test.go

package s3api

import (
	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/service/s3"
	"github.com/seaweedfs/seaweedfs/weed/s3api/s3err"
	"github.com/stretchr/testify/assert"
	"testing"
	"time"
)

func TestInitiateMultipartUploadResult(t *testing.T) {

	expected := `<?xml version="1.0" encoding="UTF-8"?>
<InitiateMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Bucket>example-bucket</Bucket><Key>example-object</Key><UploadId>VXBsb2FkIElEIGZvciA2aWWpbmcncyBteS1tb3ZpZS5tMnRzIHVwbG9hZA</UploadId></InitiateMultipartUploadResult>`
	response := &InitiateMultipartUploadResult{
		CreateMultipartUploadOutput: s3.CreateMultipartUploadOutput{
			Bucket:   aws.String("example-bucket"),
			Key:      aws.String("example-object"),
			UploadId: aws.String("VXBsb2FkIElEIGZvciA2aWWpbmcncyBteS1tb3ZpZS5tMnRzIHVwbG9hZA"),
		},
	}

	encoded := string(s3err.EncodeXMLResponse(response))
	if encoded != expected {
		t.Errorf("unexpected output: %s\nexpecting:%s", encoded, expected)
	}

}

func TestListPartsResult(t *testing.T) {

	expected := `<?xml version="1.0" encoding="UTF-8"?>
<ListPartsResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/"><Part><ETag>&#34;12345678&#34;</ETag><LastModified>1970-01-01T00:00:00Z</LastModified><PartNumber>1</PartNumber><Size>123</Size></Part></ListPartsResult>`
	response := &ListPartsResult{
		Part: []*s3.Part{
			{
				PartNumber:   aws.Int64(int64(1)),
				LastModified: aws.Time(time.Unix(0, 0).UTC()),
				Size:         aws.Int64(int64(123)),
				ETag:         aws.String("\"12345678\""),
			},
		},
	}

	encoded := string(s3err.EncodeXMLResponse(response))
	if encoded != expected {
		t.Errorf("unexpected output: %s\nexpecting:%s", encoded, expected)
	}

}

func Test_findByPartNumber(t *testing.T) {
	type args struct {
		fileName string
		parts    []CompletedPart
	}

	parts := []CompletedPart{
		CompletedPart{
			ETag:       "xxx",
			PartNumber: 1,
		},
		CompletedPart{
			ETag:       "lll",
			PartNumber: 1,
		},
		CompletedPart{
			ETag:       "yyy",
			PartNumber: 3,
		},
		CompletedPart{
			ETag:       "zzz",
			PartNumber: 5,
		},
	}

	tests := []struct {
		name      string
		args      args
		wantEtag  string
		wantFound bool
	}{
		{
			"first",
			args{
				"0001.part",
				parts,
			},
			"lll",
			true,
		},
		{
			"second",
			args{
				"0002.part",
				parts,
			},
			"",
			false,
		},
		{
			"third",
			args{
				"0003.part",
				parts,
			},
			"yyy",
			true,
		},
		{
			"fourth",
			args{
				"0004.part",
				parts,
			},
			"",
			false,
		},
		{
			"fifth",
			args{
				"0005.part",
				parts,
			},
			"zzz",
			true,
		},
	}
	for _, tt := range tests {
		t.Run(tt.name, func(t *testing.T) {
			gotEtag, gotFound := findByPartNumber(tt.args.fileName, tt.args.parts)
			assert.Equalf(t, tt.wantEtag, gotEtag, "findByPartNumber(%v, %v)", tt.args.fileName, tt.args.parts)
			assert.Equalf(t, tt.wantFound, gotFound, "findByPartNumber(%v, %v)", tt.args.fileName, tt.args.parts)
		})
	}
}