File: runner_test.go

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package runner

// import (
// 	"context"
// 	"os"
// 	"testing"
// 	"time"

// 	"github.com/stretchr/testify/require"
// 	"google.golang.org/grpc/codes"
// 	"google.golang.org/grpc/status"

// 	"github.com/hashicorp/vagrant/internal/server/proto/vagrant_server"
// 	"github.com/hashicorp/vagrant/internal/server/singleprocess"
// )

// func TestRunnerStart(t *testing.T) {
// 	require := require.New(t)
// 	ctx := context.Background()
// 	client := singleprocess.TestServer(t)
// 	rubyRunTime, err := TestRunnerVagrantRubyRuntime(t)
// 	defer rubyRunTime.Close()

// 	// Initialize our runner
// 	runner, err := New(
// 		WithClient(client),
// 		WithVagrantRubyRuntime(rubyRunTime),
// 	)
// 	require.NoError(err)
// 	defer runner.Close()

// 	// The runner should not be registered
// 	_, err = client.GetRunner(ctx, &vagrant_server.GetRunnerRequest{RunnerId: runner.Id()})
// 	require.Error(err)
// 	require.Equal(codes.NotFound, status.Code(err))

// 	// Start it
// 	require.NoError(runner.Start())

// 	// The runner should be registered
// 	resp, err := client.GetRunner(ctx, &vagrant_server.GetRunnerRequest{RunnerId: runner.Id()})
// 	require.NoError(err)
// 	require.Equal(runner.Id(), resp.Id)

// 	// Close
// 	require.NoError(runner.Close())
// 	time.Sleep(100 * time.Millisecond)

// 	// The runner should not be registered
// 	_, err = client.GetRunner(ctx, &vagrant_server.GetRunnerRequest{RunnerId: runner.Id()})
// 	require.Error(err)
// 	require.Equal(codes.NotFound, status.Code(err))
// }

// func TestRunnerStart_config(t *testing.T) {
// 	t.Run("set and unset", func(t *testing.T) {
// 		require := require.New(t)
// 		ctx := context.Background()
// 		client := singleprocess.TestServer(t)

// 		cfgVar := &vagrant_server.ConfigVar{
// 			Scope: &vagrant_server.ConfigVar_Runner{
// 				Runner: &vagrant_server.Ref_Runner{
// 					Target: &vagrant_server.Ref_Runner_Any{
// 						Any: &vagrant_server.Ref_RunnerAny{},
// 					},
// 				},
// 			},

// 			Name:  "I_AM_A_TEST_VALUE",
// 			Value: "1234567890",
// 		}

// 		// Initialize our runner
// 		runner := TestRunner(t, WithClient(client))
// 		defer runner.Close()
// 		require.NoError(runner.Start())

// 		// Verify it is not set
// 		require.Empty(os.Getenv(cfgVar.Name))

// 		// Set some config
// 		_, err := client.SetConfig(ctx, &vagrant_server.ConfigSetRequest{Variables: []*vagrant_server.ConfigVar{cfgVar}})
// 		require.NoError(err)

// 		// Should be set
// 		require.Eventually(func() bool {
// 			return os.Getenv(cfgVar.Name) == cfgVar.Value
// 		}, 1000*time.Millisecond, 50*time.Millisecond)

// 		// Unset
// 		cfgVar.Value = ""
// 		_, err = client.SetConfig(ctx, &vagrant_server.ConfigSetRequest{Variables: []*vagrant_server.ConfigVar{cfgVar}})
// 		require.NoError(err)

// 		// Should be unset
// 		require.Eventually(func() bool {
// 			return os.Getenv(cfgVar.Name) == ""
// 		}, 1000*time.Millisecond, 50*time.Millisecond)
// 	})

// 	t.Run("unset with original env", func(t *testing.T) {
// 		require := require.New(t)
// 		ctx := context.Background()
// 		client := singleprocess.TestServer(t)

// 		cfgVar := &vagrant_server.ConfigVar{
// 			Scope: &vagrant_server.ConfigVar_Runner{
// 				Runner: &vagrant_server.Ref_Runner{
// 					Target: &vagrant_server.Ref_Runner_Any{
// 						Any: &vagrant_server.Ref_RunnerAny{},
// 					},
// 				},
// 			},

// 			Name:  "I_AM_A_TEST_VALUE",
// 			Value: "1234567890",
// 		}

// 		// Set a value
// 		require.NoError(os.Setenv(cfgVar.Name, "ORIGINAL"))
// 		defer os.Unsetenv(cfgVar.Name)

// 		// Initialize our runner
// 		runner := TestRunner(t, WithClient(client))
// 		defer runner.Close()
// 		require.NoError(runner.Start())

// 		// Set some config
// 		_, err := client.SetConfig(ctx, &vagrant_server.ConfigSetRequest{Variables: []*vagrant_server.ConfigVar{cfgVar}})
// 		require.NoError(err)

// 		// Should be set
// 		require.Eventually(func() bool {
// 			return os.Getenv(cfgVar.Name) == cfgVar.Value
// 		}, 1000*time.Millisecond, 50*time.Millisecond)

// 		// Unset
// 		cfgVar.Value = ""
// 		_, err = client.SetConfig(ctx, &vagrant_server.ConfigSetRequest{Variables: []*vagrant_server.ConfigVar{cfgVar}})
// 		require.NoError(err)

// 		// Should be unset back to original value
// 		require.Eventually(func() bool {
// 			return os.Getenv(cfgVar.Name) == "ORIGINAL"
// 		}, 1000*time.Millisecond, 50*time.Millisecond)
// 	})
// }