Bump golang runtime tests to Go 1.22.

- `go tool dist` was removed in favour of using `go run cmd/dist`.
- The tests in `test/` directory should be run normally using `go test`. See
  https://github.com/golang/go/commit/7a0799b2c0bdfaf745dbd8c74a3db2f3d238fd1b.

PiperOrigin-RevId: 631793797

.buildkite/pipeline.yaml

@@ -518,7 +518,7 @@ steps:
   - <<: *common
     <<: *docker
     label: ":golang: Go runtime tests"
-    command: make go1.20-runtime-tests RUNTIME_ARGS=--directfs
+    command: make go1.22-runtime-tests RUNTIME_ARGS=--directfs
     parallelism: 10
     agents:
       <<: *platform_specific_agents
@@ -562,7 +562,7 @@ steps:
   - <<: *common
     <<: *docker
     label: ":golang: Go runtime tests (goferfs)"
-    command: make go1.20-runtime-tests RUNTIME_ARGS=--directfs=false
+    command: make go1.22-runtime-tests RUNTIME_ARGS=--directfs=false
     parallelism: 10
     if: build.branch == "master"
     agents:

images/runtimes/go1.20/Dockerfile.x86_64

@@ -1,4 +0,0 @@
-FROM golang:1.20
-
-# Compile the tests during build to save time during testing.
-RUN ["go", "tool", "dist", "test", "-compile-only"]

images/runtimes/go1.22/Dockerfile.x86_64

@@ -0,0 +1,5 @@
+FROM golang:1.22
+
+# Compile the tests during build to save time during testing.
+ENV GOROOT=/usr/local/go
+RUN ["go", "run", "cmd/dist", "test", "-compile-only"]

test/runtimes/BUILD

@@ -7,8 +7,8 @@ package(
 )
 
 runtime_test(
-    name = "go1.20",
-    exclude_file = "exclude/go1.20.csv",
+    name = "go1.22",
+    exclude_file = "exclude/go1.22.csv",
     lang = "go",
     shard_count = more_shards,
 )

test/runtimes/README.md

@@ -28,7 +28,7 @@ Note: java runtime test take 1+ hours with 16 cores.
 
 Language | Version | Running the test suite
 -------- | ------- | ----------------------------------
-Go       | 1.20    | `make go1.20-runtime-tests`
+Go       | 1.22    | `make go1.22-runtime-tests`
 Java     | 17      | `make java17-runtime-tests`
 NodeJS   | 16.13.2 | `make nodejs16.13.2-runtime-tests`
 Php      | 8.1.1   | `make php8.1.1-runtime-tests`

test/runtimes/exclude/go1.20.csv

@@ -1,10 +0,0 @@
-test name,bug id,comment
-cgo_errors,,FLAKY
-cgo_test,,
-go_test:cmd/go,,FLAKY
-go_test:net,b/162473575,setsockopt: protocol not available.
-go_test:os/signal,b/118780860,/dev/pts not properly supported. Also being tracked in b/29356795.
-go_test:syscall,b/118781998,bad bytes -- bad mem addr; FcntlFlock(F_GETLK) not supported.
-test:0_1,,FLAKY
-testcarchive,b/118782924,FLAKY
-testshared,,FLAKY

test/runtimes/exclude/go1.22.csv

@@ -0,0 +1,9 @@
+test name,bug id,comment
+cmd/cgo/internal/testerrors,b/339191886,Too slow
+cmd/cgo/internal/testsanitizers,b/339101787,
+cmd/go,b/339179763,
+cmd/internal/testdir:0_1,,tries to run ALL tests in 'test/' directory and times out
+cmd/link,b/339311479,
+cmd/link/internal/ld,b/339311479,
+os/signal,b/339311315,
+syscall,b/118781998,

test/runtimes/proctor/lib/go.go

@@ -46,7 +46,7 @@ var _ TestRunner = goRunner{}
 // ListTests implements TestRunner.ListTests.
 func (goRunner) ListTests() ([]string, error) {
 	// Go tool dist test tests.
-	args := []string{"tool", "dist", "test", "-list"}
+	args := []string{"run", "cmd/dist", "test", "-list"}
 	cmd := exec.Command("go", args...)
 	cmd.Stderr = os.Stderr
 	out, err := cmd.Output()
@@ -87,7 +87,7 @@ func (goRunner) TestCmds(tests []string) []*exec.Cmd {
 
 	var cmds []*exec.Cmd
 	if len(toolTests) > 0 {
-		cmd := exec.Command("go", "tool", "dist", "test", "-v", "-no-rebuild", "-run", strings.Join(toolTests, "|"))
+		cmd := exec.Command("go", "run", "cmd/dist", "test", "-v", "-no-rebuild", "-run", strings.Join(toolTests, "|"))
 		// Bump up timeout. Some go tool tests take more than 3 minutes to run.
 		// golang/go/src/cmd/dist/test.go:registerStdTest() sets default timeout to
 		// 3 minutes which can only be increased via GO_TEST_TIMEOUT_SCALE.
@@ -95,8 +95,7 @@ func (goRunner) TestCmds(tests []string) []*exec.Cmd {
 		cmds = append(cmds, cmd)
 	}
 	if len(onDiskTests) > 0 {
-		cmd := exec.Command("go", append([]string{"run", "run.go", "-v", "--"}, onDiskTests...)...)
-		cmd.Dir = goTestDir
+		cmd := exec.Command("go", []string{"test", "cmd/internal/testdir", fmt.Sprintf("-run='Test/(%s)'", strings.Join(onDiskTests, "|"))}...)
 		cmds = append(cmds, cmd)
 	}