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实现基础的206 partial content缓存
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69
internal/utils/ranges/range_test.go
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69
internal/utils/ranges/range_test.go
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// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
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package rangeutils_test
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import (
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rangeutils "github.com/TeaOSLab/EdgeNode/internal/utils/ranges"
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"github.com/iwind/TeaGo/assert"
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"testing"
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)
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func TestRange(t *testing.T) {
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var a = assert.NewAssertion(t)
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var r = rangeutils.NewRange(1, 100)
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a.IsTrue(r.Start() == 1)
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a.IsTrue(r.End() == 100)
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t.Log("start:", r.Start(), "end:", r.End())
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}
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func TestRange_Convert(t *testing.T) {
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var a = assert.NewAssertion(t)
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{
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var r = rangeutils.NewRange(1, 100)
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newR, ok := r.Convert(200)
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a.IsTrue(ok)
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a.IsTrue(newR.Start() == 1)
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a.IsTrue(newR.End() == 100)
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}
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{
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var r = rangeutils.NewRange(1, 100)
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newR, ok := r.Convert(50)
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a.IsTrue(ok)
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a.IsTrue(newR.Start() == 1)
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a.IsTrue(newR.End() == 49)
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}
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{
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var r = rangeutils.NewRange(1, 100)
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_, ok := r.Convert(0)
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a.IsFalse(ok)
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}
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{
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var r = rangeutils.NewRange(-30, -1)
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newR, ok := r.Convert(50)
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a.IsTrue(ok)
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a.IsTrue(newR.Start() == 50-30)
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a.IsTrue(newR.End() == 49)
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}
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{
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var r = rangeutils.NewRange(1000, 100)
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_, ok := r.Convert(0)
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a.IsFalse(ok)
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}
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{
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var r = rangeutils.NewRange(50, 100)
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_, ok := r.Convert(49)
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a.IsFalse(ok)
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}
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}
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func TestRange_ComposeContentRangeHeader(t *testing.T) {
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var r = rangeutils.NewRange(1, 100)
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t.Log(r.ComposeContentRangeHeader("1000"))
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}
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