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|
package gittest
import (
"io"
"os"
"os/exec"
"testing"
"gitlab.com/gitlab-org/gitaly/v14/internal/command"
"gitlab.com/gitlab-org/gitaly/v14/internal/gitaly/config"
)
// Exec runs a git command and returns the standard output, or fails.
func Exec(t testing.TB, cfg config.Cfg, args ...string) []byte {
t.Helper()
return run(t, nil, cfg, args...)
}
// ExecStream runs a git command with an input stream and returns the standard output, or fails.
func ExecStream(t testing.TB, cfg config.Cfg, stream io.Reader, args ...string) []byte {
t.Helper()
return run(t, stream, cfg, args...)
}
func run(t testing.TB, stdin io.Reader, cfg config.Cfg, args ...string) []byte {
t.Helper()
cmd := exec.Command(cfg.Git.BinPath, args...)
cmd.Env = os.Environ()
cmd.Env = append(command.GitEnv, cmd.Env...)
cmd.Env = append(cmd.Env,
"GIT_AUTHOR_DATE=1572776879 +0100",
"GIT_COMMITTER_DATE=1572776879 +0100",
)
if stdin != nil {
cmd.Stdin = stdin
}
output, err := cmd.Output()
if err != nil {
stderr := err.(*exec.ExitError).Stderr
t.Log(cfg.Git.BinPath, args)
t.Logf("%s: %s\n", stderr, output)
t.Fatal(err)
}
return output
}
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