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context: adjust tests to avoid importing "testing" in package context
So that testing can use context in its public API. For #16221. Change-Id: I6263fa7266c336c9490f20164ce79336df44a57e Reviewed-on: https://go-review.googlesource.com/32648 Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,44 @@ | ||
| // Copyright 2014 The Go Authors. All rights reserved. | ||
| // Use of this source code is governed by a BSD-style | ||
| // license that can be found in the LICENSE file. | ||
|
|
||
| package context_test | ||
|
|
||
| import ( | ||
| . "context" | ||
| "fmt" | ||
| "testing" | ||
| ) | ||
|
|
||
| func BenchmarkContextCancelTree(b *testing.B) { | ||
| depths := []int{1, 10, 100, 1000} | ||
| for _, d := range depths { | ||
| b.Run(fmt.Sprintf("depth=%d", d), func(b *testing.B) { | ||
| b.Run("Root=Background", func(b *testing.B) { | ||
| for i := 0; i < b.N; i++ { | ||
| buildContextTree(Background(), d) | ||
| } | ||
| }) | ||
| b.Run("Root=OpenCanceler", func(b *testing.B) { | ||
| for i := 0; i < b.N; i++ { | ||
| ctx, cancel := WithCancel(Background()) | ||
| buildContextTree(ctx, d) | ||
| cancel() | ||
| } | ||
| }) | ||
| b.Run("Root=ClosedCanceler", func(b *testing.B) { | ||
| for i := 0; i < b.N; i++ { | ||
| ctx, cancel := WithCancel(Background()) | ||
| cancel() | ||
| buildContextTree(ctx, d) | ||
| } | ||
| }) | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| func buildContextTree(root Context, depth int) { | ||
| for d := 0; d < depth; d++ { | ||
| root, _ = WithCancel(root) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // Copyright 2016 The Go Authors. All rights reserved. | ||
| // Use of this source code is governed by a BSD-style | ||
| // license that can be found in the LICENSE file. | ||
|
|
||
| package context_test | ||
|
|
||
| import ( | ||
| . "context" | ||
| "testing" | ||
| ) | ||
|
|
||
| func TestBackground(t *testing.T) { XTestBackground(t) } | ||
| func TestTODO(t *testing.T) { XTestTODO(t) } | ||
| func TestWithCancel(t *testing.T) { XTestWithCancel(t) } | ||
| func TestParentFinishesChild(t *testing.T) { XTestParentFinishesChild(t) } | ||
| func TestChildFinishesFirst(t *testing.T) { XTestChildFinishesFirst(t) } | ||
| func TestDeadline(t *testing.T) { XTestDeadline(t) } | ||
| func TestTimeout(t *testing.T) { XTestTimeout(t) } | ||
| func TestCanceledTimeout(t *testing.T) { XTestCanceledTimeout(t) } | ||
| func TestValues(t *testing.T) { XTestValues(t) } | ||
| func TestAllocs(t *testing.T) { XTestAllocs(t, testing.Short, testing.AllocsPerRun) } | ||
| func TestSimultaneousCancels(t *testing.T) { XTestSimultaneousCancels(t) } | ||
| func TestInterlockedCancels(t *testing.T) { XTestInterlockedCancels(t) } | ||
| func TestLayersCancel(t *testing.T) { XTestLayersCancel(t) } | ||
| func TestLayersTimeout(t *testing.T) { XTestLayersTimeout(t) } | ||
| func TestCancelRemoves(t *testing.T) { XTestCancelRemoves(t) } | ||
| func TestWithCancelCanceledParent(t *testing.T) { XTestWithCancelCanceledParent(t) } | ||
| func TestWithValueChecksKey(t *testing.T) { XTestWithValueChecksKey(t) } | ||
| func TestDeadlineExceededSupportsTimeout(t *testing.T) { XTestDeadlineExceededSupportsTimeout(t) } |