run provided command

dekokun · Aug 8, 2020 · 2bbdefd · 2bbdefd
1 parent 136dc4c
commit 2bbdefd
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/json2env.go b/json2env.go
@@ -27,6 +27,7 @@ func Run(ctx context.Context, argv []string, outStream, errStream io.Writer, inS
 	if err := fs.Parse(argv); err != nil {
 		return err
 	}
+	command := fs.Args()
 	if *ver {
 		return printVersion(outStream)
 	}
@@ -35,7 +36,6 @@ func Run(ctx context.Context, argv []string, outStream, errStream io.Writer, inS
 	if err != nil {
 		return errors.Wrapf(err, "failed to decode input %+s", inStream)
 	}
-	command := []string{"env"}
 	newEnv := makeNewEnv(env, envJSON)
 	if err := runCommand(command, newEnv); err != nil {
 		return errors.Wrapf(err, "failed to run command %+s", command)

diff --git a/json2env_test.go b/json2env_test.go
@@ -10,15 +10,15 @@ import (
 
 func TestNormal(t *testing.T) {
 	stdin := bytes.NewBufferString("{}")
-	err := Run(context.Background(), []string{}, &bytes.Buffer{}, &bytes.Buffer{}, stdin, []string{})
+	err := Run(context.Background(), []string{"ls"}, &bytes.Buffer{}, &bytes.Buffer{}, stdin, []string{})
 	if err != nil {
 		t.Fatalf("failed test %#v", err)
 	}
 }
 
 func TestErrorIfNotJson(t *testing.T) {
 	stdin := bytes.NewBufferString("{deadbeaf")
-	err := Run(context.Background(), []string{}, &bytes.Buffer{}, &bytes.Buffer{}, stdin, []string{})
+	err := Run(context.Background(), []string{"ls"}, &bytes.Buffer{}, &bytes.Buffer{}, stdin, []string{})
 	if err == nil {
 		t.Fatalf("error not occurred, failed test %#v", err)
 	}