Colin Cross
2f5a484ee1
Fix data races in finder_test.go
Fix data races by incrementing clock before starting the finder.
Fixes:
==================
WARNING: DATA RACE
Read at 0x00c0003be1c0 by goroutine 99:
android/soong/finder/fs.(*MockFs).WriteFile()
build/soong/finder/fs/fs.go:159 +0x869
android/soong/finder.(*Finder).dumpDb()
build/soong/finder/finder.go:1163 +0x296
android/soong/finder.(*Finder).goDumpDb.func1()
build/soong/finder/finder.go:337 +0x3c
Previous write at 0x00c0003be1c0 by goroutine 43:
android/soong/finder.TestDirectoryNotPermitted()
build/soong/finder/fs/fs.go:155 +0x49a
testing.tRunner()
prebuilts/go/linux-x86/src/testing/testing.go:865 +0x163
Goroutine 99 (running) created at:
android/soong/finder.(*Finder).goDumpDb()
build/soong/finder/finder.go:336 +0x8d
android/soong/finder.(*Finder).loadFromFilesystem()
build/soong/finder/finder.go:380 +0x12b
android/soong/finder.newImpl()
build/soong/finder/finder.go:197 +0x38d
android/soong/finder.newFinderAndErr()
build/soong/finder/finder_test.go:58 +0x245
android/soong/finder.newFinderWithNumThreads()
build/soong/finder/finder_test.go:42 +0xb3
android/soong/finder.TestDirectoryNotPermitted()
build/soong/finder/finder_test.go:38 +0x386
testing.tRunner()
prebuilts/go/linux-x86/src/testing/testing.go:865 +0x163
Goroutine 43 (running) created at:
testing.(*T).Run()
prebuilts/go/linux-x86/src/testing/testing.go:916 +0x65a
testing.runTests.func1()
prebuilts/go/linux-x86/src/testing/testing.go:1157 +0xa8
testing.tRunner()
prebuilts/go/linux-x86/src/testing/testing.go:865 +0x163
testing.runTests()
prebuilts/go/linux-x86/src/testing/testing.go:1155 +0x523
testing.(*M).Run()
prebuilts/go/linux-x86/src/testing/testing.go:1072 +0x2eb
main.main()
out/soong/.bootstrap/soong-finder/test/test.go:157 +0x1dc
==================
Test: run finder_test.go with race detector enabled
Change-Id: Ia77090dabaf8b14a80ac9ce938fef75f1d382574