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path: root/src/pkg/runtime/race/testdata/slice_test.go
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Diffstat (limited to 'src/pkg/runtime/race/testdata/slice_test.go')
-rw-r--r--src/pkg/runtime/race/testdata/slice_test.go485
1 files changed, 0 insertions, 485 deletions
diff --git a/src/pkg/runtime/race/testdata/slice_test.go b/src/pkg/runtime/race/testdata/slice_test.go
deleted file mode 100644
index c85df5e3d..000000000
--- a/src/pkg/runtime/race/testdata/slice_test.go
+++ /dev/null
@@ -1,485 +0,0 @@
-// Copyright 2012 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 race_test
-
-import (
- "testing"
-)
-
-func TestRaceSliceRW(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]int, 2)
- go func() {
- a[1] = 1
- ch <- true
- }()
- _ = a[1]
- <-ch
-}
-
-func TestNoRaceSliceRW(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]int, 2)
- go func() {
- a[0] = 1
- ch <- true
- }()
- _ = a[1]
- <-ch
-}
-
-func TestRaceSliceWW(t *testing.T) {
- a := make([]int, 10)
- ch := make(chan bool, 1)
- go func() {
- a[1] = 1
- ch <- true
- }()
- a[1] = 2
- <-ch
-}
-
-func TestNoRaceArrayWW(t *testing.T) {
- var a [5]int
- ch := make(chan bool, 1)
- go func() {
- a[0] = 1
- ch <- true
- }()
- a[1] = 2
- <-ch
-}
-
-func TestRaceArrayWW(t *testing.T) {
- var a [5]int
- ch := make(chan bool, 1)
- go func() {
- a[1] = 1
- ch <- true
- }()
- a[1] = 2
- <-ch
-}
-
-func TestNoRaceSliceWriteLen(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]bool, 1)
- go func() {
- a[0] = true
- ch <- true
- }()
- _ = len(a)
- <-ch
-}
-
-func TestNoRaceSliceWriteCap(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]uint64, 100)
- go func() {
- a[50] = 123
- ch <- true
- }()
- _ = cap(a)
- <-ch
-}
-
-func TestRaceSliceCopyRead(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]int, 10)
- b := make([]int, 10)
- go func() {
- _ = a[5]
- ch <- true
- }()
- copy(a, b)
- <-ch
-}
-
-func TestNoRaceSliceWriteCopy(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]int, 10)
- b := make([]int, 10)
- go func() {
- a[5] = 1
- ch <- true
- }()
- copy(a[:5], b[:5])
- <-ch
-}
-
-func TestRaceSliceCopyWrite2(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]int, 10)
- b := make([]int, 10)
- go func() {
- b[5] = 1
- ch <- true
- }()
- copy(a, b)
- <-ch
-}
-
-func TestRaceSliceCopyWrite3(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]byte, 10)
- go func() {
- a[7] = 1
- ch <- true
- }()
- copy(a, "qwertyqwerty")
- <-ch
-}
-
-func TestNoRaceSliceCopyRead(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]int, 10)
- b := make([]int, 10)
- go func() {
- _ = b[5]
- ch <- true
- }()
- copy(a, b)
- <-ch
-}
-
-func TestNoRaceSliceWriteSlice2(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]float64, 10)
- go func() {
- a[2] = 1.0
- ch <- true
- }()
- _ = a[0:5]
- <-ch
-}
-
-func TestRaceSliceWriteSlice(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]float64, 10)
- go func() {
- a[2] = 1.0
- ch <- true
- }()
- a = a[5:10]
- <-ch
-}
-
-func TestNoRaceSliceWriteSlice(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]float64, 10)
- go func() {
- a[2] = 1.0
- ch <- true
- }()
- _ = a[5:10]
- <-ch
-}
-
-func TestNoRaceSliceLenCap(t *testing.T) {
- ch := make(chan bool, 1)
- a := make([]struct{}, 10)
- go func() {
- _ = len(a)
- ch <- true
- }()
- _ = cap(a)
- <-ch
-}
-
-func TestNoRaceStructSlicesRangeWrite(t *testing.T) {
- type Str struct {
- a []int
- b []int
- }
- ch := make(chan bool, 1)
- var s Str
- s.a = make([]int, 10)
- s.b = make([]int, 10)
- go func() {
- for _ = range s.a {
- }
- ch <- true
- }()
- s.b[5] = 5
- <-ch
-}
-
-func TestRaceSliceDifferent(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- s2 := s
- go func() {
- s[3] = 3
- c <- true
- }()
- // false negative because s2 is PAUTO w/o PHEAP
- // so we do not instrument it
- s2[3] = 3
- <-c
-}
-
-func TestRaceSliceRangeWrite(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- s[3] = 3
- c <- true
- }()
- for _, v := range s {
- _ = v
- }
- <-c
-}
-
-func TestNoRaceSliceRangeWrite(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- s[3] = 3
- c <- true
- }()
- for _ = range s {
- }
- <-c
-}
-
-func TestRaceSliceRangeAppend(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- s = append(s, 3)
- c <- true
- }()
- for _ = range s {
- }
- <-c
-}
-
-func TestNoRaceSliceRangeAppend(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- _ = append(s, 3)
- c <- true
- }()
- for _ = range s {
- }
- <-c
-}
-
-func TestRaceSliceVarWrite(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- s[3] = 3
- c <- true
- }()
- s = make([]int, 20)
- <-c
-}
-
-func TestRaceSliceVarRead(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- _ = s[3]
- c <- true
- }()
- s = make([]int, 20)
- <-c
-}
-
-func TestRaceSliceVarRange(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- for _ = range s {
- }
- c <- true
- }()
- s = make([]int, 20)
- <-c
-}
-
-func TestRaceSliceVarAppend(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- _ = append(s, 10)
- c <- true
- }()
- s = make([]int, 20)
- <-c
-}
-
-func TestRaceSliceVarCopy(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- s2 := make([]int, 10)
- copy(s, s2)
- c <- true
- }()
- s = make([]int, 20)
- <-c
-}
-
-func TestRaceSliceVarCopy2(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- s2 := make([]int, 10)
- copy(s2, s)
- c <- true
- }()
- s = make([]int, 20)
- <-c
-}
-
-func TestRaceSliceAppend(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10, 20)
- go func() {
- _ = append(s, 1)
- c <- true
- }()
- _ = append(s, 2)
- <-c
-}
-
-func TestRaceSliceAppendWrite(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- _ = append(s, 1)
- c <- true
- }()
- s[0] = 42
- <-c
-}
-
-func TestRaceSliceAppendSlice(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- go func() {
- s2 := make([]int, 10)
- _ = append(s, s2...)
- c <- true
- }()
- s[0] = 42
- <-c
-}
-
-func TestRaceSliceAppendSlice2(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- s2foobar := make([]int, 10)
- go func() {
- _ = append(s, s2foobar...)
- c <- true
- }()
- s2foobar[5] = 42
- <-c
-}
-
-func TestRaceSliceAppendString(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]byte, 10)
- go func() {
- _ = append(s, "qwerty"...)
- c <- true
- }()
- s[0] = 42
- <-c
-}
-
-func TestNoRaceSliceIndexAccess(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- v := 0
- go func() {
- _ = v
- c <- true
- }()
- s[v] = 1
- <-c
-}
-
-func TestNoRaceSliceIndexAccess2(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- v := 0
- go func() {
- _ = v
- c <- true
- }()
- _ = s[v]
- <-c
-}
-
-func TestRaceSliceIndexAccess(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- v := 0
- go func() {
- v = 1
- c <- true
- }()
- s[v] = 1
- <-c
-}
-
-func TestRaceSliceIndexAccess2(t *testing.T) {
- c := make(chan bool, 1)
- s := make([]int, 10)
- v := 0
- go func() {
- v = 1
- c <- true
- }()
- _ = s[v]
- <-c
-}
-
-func TestRaceSliceByteToString(t *testing.T) {
- c := make(chan string)
- s := make([]byte, 10)
- go func() {
- c <- string(s)
- }()
- s[0] = 42
- <-c
-}
-
-func TestRaceSliceRuneToString(t *testing.T) {
- c := make(chan string)
- s := make([]rune, 10)
- go func() {
- c <- string(s)
- }()
- s[9] = 42
- <-c
-}
-
-func TestRaceConcatString(t *testing.T) {
- s := "hello"
- c := make(chan string, 1)
- go func() {
- c <- s + " world"
- }()
- s = "world"
- <-c
-}
-
-func TestRaceCompareString(t *testing.T) {
- s1 := "hello"
- s2 := "world"
- c := make(chan bool, 1)
- go func() {
- c <- s1 == s2
- }()
- s1 = s2
- <-c
-}
generated by cgit v1.2.3 (git 2.39.1) at 2025-04-29 02:26:49 +0000