Files
coder/cli/sync_test.go
T
Spike Curtis bddb808b25 chore: arrange imports in a standard way (#21452)
Fixes all our Go file imports to match the preferred spec that we've _mostly_ been using. For example:

```
import (
	"context"
	"time"

	"github.com/prometheus/client_golang/prometheus"
	"golang.org/x/xerrors"
	"gopkg.in/natefinch/lumberjack.v2"

	"cdr.dev/slog/v3"
	"github.com/coder/coder/v2/codersdk/agentsdk"
	"github.com/coder/serpent"
)
```

3 groups: standard library, 3rd partly libs, Coder libs.

This PR makes the change across the codebase. The PR in the stack above modifies our formatting to maintain this state of affairs, and is a separate PR so it's possible to review that one in detail.
2026-01-08 15:24:11 +04:00

331 lines
9.2 KiB
Go

//go:build !windows
package cli_test
import (
"bytes"
"context"
"os"
"path/filepath"
"testing"
"time"
"github.com/stretchr/testify/require"
"cdr.dev/slog/v3"
"github.com/coder/coder/v2/agent/agentsocket"
"github.com/coder/coder/v2/cli/clitest"
"github.com/coder/coder/v2/testutil"
)
// setupSocketServer creates an agentsocket server at a temporary path for testing.
// Returns the socket path and a cleanup function. The path should be passed to
// sync commands via the --socket-path flag.
func setupSocketServer(t *testing.T) (path string, cleanup func()) {
t.Helper()
// Use a temporary socket path for each test
socketPath := filepath.Join(testutil.TempDirUnixSocket(t), "test.sock")
// Create parent directory if needed
parentDir := filepath.Dir(socketPath)
err := os.MkdirAll(parentDir, 0o700)
require.NoError(t, err, "create socket directory")
server, err := agentsocket.NewServer(
slog.Make().Leveled(slog.LevelDebug),
agentsocket.WithPath(socketPath),
)
require.NoError(t, err, "create socket server")
// Return cleanup function
return socketPath, func() {
err := server.Close()
require.NoError(t, err, "close socket server")
_ = os.Remove(socketPath)
}
}
func TestSyncCommands_Golden(t *testing.T) {
t.Parallel()
t.Run("ping", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "ping", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/ping_success", outBuf.Bytes(), nil)
})
t.Run("start_no_dependencies", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "start", "test-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/start_no_dependencies", outBuf.Bytes(), nil)
})
t.Run("start_with_dependencies", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
// Set up dependency: test-unit depends on dep-unit
client, err := agentsocket.NewClient(ctx, agentsocket.WithPath(path))
require.NoError(t, err)
// Declare dependency
err = client.SyncWant(ctx, "test-unit", "dep-unit")
require.NoError(t, err)
client.Close()
// Start a goroutine to complete the dependency after a short delay
// This simulates the dependency being satisfied while start is waiting
// The delay ensures the "Waiting..." message appears in the output
done := make(chan error, 1)
go func() {
// Wait a moment to let the start command begin waiting and print the message
time.Sleep(100 * time.Millisecond)
compCtx := context.Background()
compClient, err := agentsocket.NewClient(compCtx, agentsocket.WithPath(path))
if err != nil {
done <- err
return
}
defer compClient.Close()
// Start and complete the dependency unit
err = compClient.SyncStart(compCtx, "dep-unit")
if err != nil {
done <- err
return
}
err = compClient.SyncComplete(compCtx, "dep-unit")
done <- err
}()
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "start", "test-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
// Run the start command - it should wait for the dependency
err = inv.WithContext(ctx).Run()
require.NoError(t, err)
// Ensure the completion goroutine finished
select {
case err := <-done:
require.NoError(t, err, "complete dependency")
case <-time.After(time.Second):
// Goroutine should have finished by now
}
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/start_with_dependencies", outBuf.Bytes(), nil)
})
t.Run("want", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "want", "test-unit", "dep-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err := inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/want_success", outBuf.Bytes(), nil)
})
t.Run("complete", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
// First start the unit
client, err := agentsocket.NewClient(ctx, agentsocket.WithPath(path))
require.NoError(t, err)
err = client.SyncStart(ctx, "test-unit")
require.NoError(t, err)
client.Close()
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "complete", "test-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err = inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/complete_success", outBuf.Bytes(), nil)
})
t.Run("status_pending", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
// Set up a unit with unsatisfied dependency
client, err := agentsocket.NewClient(ctx, agentsocket.WithPath(path))
require.NoError(t, err)
err = client.SyncWant(ctx, "test-unit", "dep-unit")
require.NoError(t, err)
client.Close()
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "status", "test-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err = inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/status_pending", outBuf.Bytes(), nil)
})
t.Run("status_started", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
// Start a unit
client, err := agentsocket.NewClient(ctx, agentsocket.WithPath(path))
require.NoError(t, err)
err = client.SyncStart(ctx, "test-unit")
require.NoError(t, err)
client.Close()
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "status", "test-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err = inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/status_started", outBuf.Bytes(), nil)
})
t.Run("status_completed", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
// Start and complete a unit
client, err := agentsocket.NewClient(ctx, agentsocket.WithPath(path))
require.NoError(t, err)
err = client.SyncStart(ctx, "test-unit")
require.NoError(t, err)
err = client.SyncComplete(ctx, "test-unit")
require.NoError(t, err)
client.Close()
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "status", "test-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err = inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/status_completed", outBuf.Bytes(), nil)
})
t.Run("status_with_dependencies", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
// Set up a unit with dependencies, some satisfied, some not
client, err := agentsocket.NewClient(ctx, agentsocket.WithPath(path))
require.NoError(t, err)
err = client.SyncWant(ctx, "test-unit", "dep-1")
require.NoError(t, err)
err = client.SyncWant(ctx, "test-unit", "dep-2")
require.NoError(t, err)
// Complete dep-1, leave dep-2 incomplete
err = client.SyncStart(ctx, "dep-1")
require.NoError(t, err)
err = client.SyncComplete(ctx, "dep-1")
require.NoError(t, err)
client.Close()
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "status", "test-unit", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err = inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/status_with_dependencies", outBuf.Bytes(), nil)
})
t.Run("status_json_format", func(t *testing.T) {
t.Parallel()
path, cleanup := setupSocketServer(t)
defer cleanup()
ctx := testutil.Context(t, testutil.WaitShort)
// Set up a unit with dependencies
client, err := agentsocket.NewClient(ctx, agentsocket.WithPath(path))
require.NoError(t, err)
err = client.SyncWant(ctx, "test-unit", "dep-unit")
require.NoError(t, err)
err = client.SyncStart(ctx, "dep-unit")
require.NoError(t, err)
err = client.SyncComplete(ctx, "dep-unit")
require.NoError(t, err)
client.Close()
var outBuf bytes.Buffer
inv, _ := clitest.New(t, "exp", "sync", "status", "test-unit", "--output", "json", "--socket-path", path)
inv.Stdout = &outBuf
inv.Stderr = &outBuf
err = inv.WithContext(ctx).Run()
require.NoError(t, err)
clitest.TestGoldenFile(t, "TestSyncCommands_Golden/status_json_format", outBuf.Bytes(), nil)
})
}