60 lines
1.9 KiB
Go
60 lines
1.9 KiB
Go
// Copyright 2026 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package storeapi
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestPrefix(t *testing.T) {
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require.EqualValues(t, "", NewPrefix(""))
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for _, c := range []string{"dir", "/dir", "dir/", "/dir/"} {
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require.EqualValues(t, "dir/", NewPrefix(c))
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}
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require.EqualValues(t, "dir/sub/sub2/sub3/", NewPrefix("/dir/sub/sub2/sub3/"))
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prefix := NewPrefix("")
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require.EqualValues(t, "", prefix.JoinStr(""))
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for _, c := range []string{"dir", "/dir", "dir/", "/dir/"} {
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require.EqualValues(t, "dir/", prefix.JoinStr(c))
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}
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prefix = NewPrefix("/parent")
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require.EqualValues(t, "parent/", prefix.JoinStr(""))
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for _, c := range []string{"dir", "/dir", "dir/", "/dir/"} {
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require.EqualValues(t, "parent/dir/", prefix.JoinStr(c))
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}
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require.EqualValues(t, "parent/file.txt", prefix.ObjectKey("file.txt"))
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require.EqualValues(t, "parent//file.txt", prefix.ObjectKey("/file.txt"))
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}
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func TestGetHTTPRange(t *testing.T) {
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full, val := GetHTTPRange(0, 0)
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require.True(t, full)
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require.Empty(t, val)
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full, val = GetHTTPRange(0, 100)
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require.False(t, full)
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require.EqualValues(t, "bytes=0-99", val)
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full, val = GetHTTPRange(50, 100)
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require.False(t, full)
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require.EqualValues(t, "bytes=50-99", val)
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full, val = GetHTTPRange(50, 0)
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require.False(t, full)
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require.EqualValues(t, "bytes=50-", val)
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}
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