102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
/*
|
|
* MinIO Cloud Storage, (C) 2016 MinIO, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package legacy
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
func TestHTTPRequestRangeSpec(t *testing.T) {
|
|
resourceSize := int64(10)
|
|
validRangeSpecs := []struct {
|
|
spec string
|
|
expOffset, expLength int64
|
|
}{
|
|
{"bytes=0-", 0, 10},
|
|
{"bytes=1-", 1, 9},
|
|
{"bytes=0-9", 0, 10},
|
|
{"bytes=1-10", 1, 9},
|
|
{"bytes=1-1", 1, 1},
|
|
{"bytes=2-5", 2, 4},
|
|
{"bytes=-5", 5, 5},
|
|
{"bytes=-1", 9, 1},
|
|
{"bytes=-1000", 0, 10},
|
|
}
|
|
for i, testCase := range validRangeSpecs {
|
|
rs, err := parseRequestRangeSpec(testCase.spec)
|
|
if err != nil {
|
|
t.Errorf("unexpected err: %v", err)
|
|
}
|
|
o, l, err := rs.GetOffsetLength(resourceSize)
|
|
if err != nil {
|
|
t.Errorf("unexpected err: %v", err)
|
|
}
|
|
if o != testCase.expOffset || l != testCase.expLength {
|
|
t.Errorf("Case %d: got bad offset/length: %d,%d expected: %d,%d",
|
|
i, o, l, testCase.expOffset, testCase.expLength)
|
|
}
|
|
}
|
|
|
|
unparsableRangeSpecs := []string{
|
|
"bytes=-",
|
|
"bytes==",
|
|
"bytes==1-10",
|
|
"bytes=",
|
|
"bytes=aa",
|
|
"aa",
|
|
"",
|
|
"bytes=1-10-",
|
|
"bytes=1--10",
|
|
"bytes=-1-10",
|
|
"bytes=0-+3",
|
|
"bytes=+3-+5",
|
|
"bytes=10-11,12-10", // Unsupported by S3/MinIO (valid in RFC)
|
|
}
|
|
for i, urs := range unparsableRangeSpecs {
|
|
rs, err := parseRequestRangeSpec(urs)
|
|
if err == nil {
|
|
t.Errorf("Case %d: Did not get an expected error - got %v", i, rs)
|
|
}
|
|
if err == errInvalidRange {
|
|
t.Errorf("Case %d: Got invalid range error instead of a parse error", i)
|
|
}
|
|
if rs != nil {
|
|
t.Errorf("Case %d: Got non-nil rs though err != nil: %v", i, rs)
|
|
}
|
|
}
|
|
|
|
invalidRangeSpecs := []string{
|
|
"bytes=5-3",
|
|
"bytes=10-10",
|
|
"bytes=10-",
|
|
"bytes=100-",
|
|
"bytes=-0",
|
|
}
|
|
for i, irs := range invalidRangeSpecs {
|
|
var err1, err2 error
|
|
var rs *HTTPRangeSpec
|
|
var o, l int64
|
|
rs, err1 = parseRequestRangeSpec(irs)
|
|
if err1 == nil {
|
|
o, l, err2 = rs.GetOffsetLength(resourceSize)
|
|
}
|
|
if err1 == errInvalidRange || (err1 == nil && err2 == errInvalidRange) {
|
|
continue
|
|
}
|
|
t.Errorf("Case %d: Expected errInvalidRange but: %v %v %d %d %v", i, rs, err1, o, l, err2)
|
|
}
|
|
}
|