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// Copyright 2019 The gVisor Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Binary proctor-java is a utility that facilitates language testing for Java.
package main
import (
"fmt"
"log"
"os"
"os/exec"
"path/filepath"
"regexp"
"strings"
"gvisor.dev/gvisor/test/runtimes/common"
)
var (
dir = os.Getenv("LANG_DIR")
jtreg = filepath.Join(dir, "jtreg/bin/jtreg")
exclDirs = regexp.MustCompile(`(^(sun\/security)|(java\/util\/stream)|(java\/time)| )`)
)
type javaRunner struct {
}
func main() {
if err := common.LaunchFunc(javaRunner{}); err != nil {
log.Fatalf("Failed to start: %v", err)
}
}
func (j javaRunner) ListTests() ([]string, error) {
args := []string{
"-dir:test/jdk",
"-ignore:quiet",
"-a",
"-listtests",
":jdk_core",
":jdk_svc",
":jdk_sound",
":jdk_imageio",
}
cmd := exec.Command(jtreg, args...)
cmd.Stderr = os.Stderr
out, err := cmd.Output()
if err != nil {
return nil, fmt.Errorf("jtreg -listtests : %v", err)
}
var testSlice []string
for _, test := range strings.Split(string(out), "\n") {
if !exclDirs.MatchString(test) {
testSlice = append(testSlice, test)
}
}
return testSlice, nil
}
func (j javaRunner) RunTest(test string) error {
args := []string{"-dir:test/jdk/", test}
cmd := exec.Command(jtreg, args...)
cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
if err := cmd.Run(); err != nil {
return fmt.Errorf("failed to run: %v", err)
}
return nil
}
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