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Copy pathcopy-part-range_test.go
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Copy pathcopy-part-range_test.go
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85 lines (77 loc) · 2.23 KB
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/*
* Minio Cloud Storage, (C) 2017 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 cmd
import "testing"
// Test parseCopyPartRange()
func TestParseCopyPartRange(t *testing.T) {
// Test success cases.
successCases := []struct {
rangeString string
offsetBegin int64
offsetEnd int64
length int64
}{
{"bytes=2-5", 2, 5, 4},
{"bytes=2-9", 2, 9, 8},
{"bytes=2-2", 2, 2, 1},
<
618A
/div> {"bytes=0000-0006", 0, 6, 7},
}
for _, successCase := range successCases {
hrange, err := parseCopyPartRange(successCase.rangeString, 10)
if err != nil {
t.Fatalf("expected: <nil>, got: %s", err)
}
if hrange.offsetBegin != successCase.offsetBegin {
t.Fatalf("expected: %d, got: %d", successCase.offsetBegin, hrange.offsetBegin)
}
if hrange.offsetEnd != successCase.offsetEnd {
t.Fatalf("expected: %d, got: %d", successCase.offsetEnd, hrange.offsetEnd)
}
if hrange.getLength() != successCase.length {
t.Fatalf("expected: %d, got: %d", successCase.length, hrange.getLength())
}
}
// Test invalid range strings.
invalidRangeStrings := []string{
"bytes=8",
"bytes=5-2",
"bytes=+2-5",
"bytes=2-+5",
"bytes=2--5",
"bytes=-",
"",
"2-5",
"bytes = 2-5",
"bytes=2 - 5",
"bytes=0-0,-1",
"bytes=2-5 ",
}
for _, rangeString := range invalidRangeStrings {
if _, err := parseCopyPartRange(rangeString, 10); err == nil {
t.Fatalf("expected: an error, got: <nil> for range %s", rangeString)
}
}
// Test error range strings.
errorRangeString := []string{
"bytes=10-10",
"bytes=20-30",
}
for _, rangeString := range errorRangeString {
if _, err := parseCopyPartRange(rangeString, 10); err != errInvalidRangeSource {
t.Fatalf("expected: %s, got: %s", errInvalidRangeSource, err)
}
}
}