# (See https://go.dev/issue/50892.)
#
# If running in non-short mode, explicitly vary CGO_CFLAGS
# as a control case (to ensure that our regexps do catch rebuilds).

[!short] env GOCACHE=$WORK/cache
[!short] env CGO_CFLAGS=-DTestScript_cgo_stale_precompiled=true
go build -x runtime/cgo
[!short] stderr '[/\\]cgo'$GOEXE'["]? .* -importpath runtime/cgo'

[short] skip

# Build our simple toolexec program.
go build ./cmd/mytool

# Use an ephemeral build cache so that our toolexec output is not cached
# for any stale standard-library dependencies.
#
# TODO(#27628): This should not be necessary.
env GOCACHE=$WORK/gocache

# Build the main package with our toolexec program. For each action, it will
# print the tool's name and the TOOLEXEC_IMPORTPATH value. We expect to compile

 * limitations under the License.
 */
package org.gradle.cache.internal;

import org.apache.commons.io.FileUtils;
import org.gradle.cache.CacheCleanupStrategy;
import org.gradle.cache.CacheOpenException;
import org.gradle.cache.FileLockManager;
import org.gradle.cache.IndexedCache;
import org.gradle.cache.IndexedCacheParameters;
import org.gradle.cache.LockOptions;
import org.gradle.internal.concurrent.ExecutorFactory;

# If we then build a package that uses cgo, runtime/cgo should be rebuilt and
# cached with the new flag, but not installed to GOROOT.
# It has no install target, and thus is never stale.

env GOCACHE=$WORK/cache  # Use a fresh cache to avoid interference between runs.

go build -x .
stderr '[/\\]cgo'$GOEXE'["]? .* -importpath runtime/cgo'
! stale runtime/cgo

# Test that when both race detection and coverage instrumentation are enabled,
# and seed values are being executed, the race detector isn't mistakenly
# triggered.

[short] skip
[!fuzz] skip
[!race] skip
env GOCACHE=$WORK/cache

# Test with coverage instrumentation enabled (-fuzz) and race instrumentation
# but without actually fuzzing the target (by using a non-matching pattern)
go test -fuzz=xxx -race -v

# it is _extremely_ unlikely that the fuzzer would produce this particular
# input in any reasonable amount of time.

[short] skip
[!fuzz-instrumented] skip
env GOCACHE=$WORK/cache

# TODO(#51484): enabled debugging info to help diagnose a deadlock in the fuzzer
env GODEBUG=fuzzdebug=1
! go test -fuzz=FuzzCov -v
! stderr 'cov instrumentation working'

-- go.mod --
module test

    cacheFactory: CrossBuildInMemoryCacheFactory
) {

    private
    val cache: CrossBuildInMemoryCache<ProgramId, CompiledScript> = cacheFactory.newCache()

    fun get(key: ProgramId): CompiledScript? =
        cache.getIfPresent(key)?.also { it.onReuse() }

    fun put(key: ProgramId, loadedScriptClass: CompiledScript) {
        cache.put(key, loadedScriptClass)
    }

# The build cache is required to build anything. It also may be needed to
# initialize the build system, which is needed for commands like 'go env'.
# However, there are lots of commands the cache is not needed for, and we
# shouldn't require it when it won't be used.
#
# TODO(golang.org/issue/39882): commands below should work, too.
# * go clean -modcache
# * go env
# * go fix
# * go fmt
# * go generate
# * go get

		if errors.IsNotFound(err) {
			return nil
		}
		return err
	}
	return nil
}

func (d *namespacedResourcesDeleter) initOpCache(ctx context.Context) {
	// pre-fill opCache with the discovery info
	//
	// TODO(sttts): get rid of opCache and http 405 logic around it and trust discovery info
	resources, err := d.discoverResourcesFn()
	if err != nil {

[!fuzz] skip
[short] skip
env GOCACHE=$WORK/cache

# Matches only fuzz targets to test.
go test standalone_fuzz_test.go
! stdout '^ok.*\[no tests to run\]'
stdout '^ok'

# Matches only for fuzzing.
go test -fuzz Fuzz -fuzztime 1x standalone_fuzz_test.go
! stdout '^ok.*\[no tests to run\]'
stdout '^ok'

# Matches none for fuzzing but will run the fuzz target as a test.
go test -fuzz ThisWillNotMatch -fuzztime 1x standalone_fuzz_test.go