Ilia Denisov
73 lines
1.5 KiB
Go
73 lines
1.5 KiB
Go
package authsession
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import (
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"fmt"
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"go/parser"
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"go/token"
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"io/fs"
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"path/filepath"
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"runtime"
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"strconv"
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"strings"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestProductionCoreStaysStorageAgnostic(t *testing.T) {
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t.Parallel()
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root := authsessionRootDir(t)
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for _, relativeDir := range []string{
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filepath.Join("internal", "domain"),
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filepath.Join("internal", "service"),
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filepath.Join("internal", "ports"),
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} {
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checkStorageAgnosticImports(t, filepath.Join(root, relativeDir))
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}
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}
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func authsessionRootDir(t *testing.T) string {
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t.Helper()
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_, thisFile, _, ok := runtime.Caller(0)
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require.True(t, ok, "runtime.Caller failed")
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return filepath.Dir(thisFile)
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}
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func checkStorageAgnosticImports(t *testing.T, dir string) {
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t.Helper()
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fileSet := token.NewFileSet()
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err := filepath.WalkDir(dir, func(path string, entry fs.DirEntry, walkErr error) error {
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if walkErr != nil {
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return walkErr
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}
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if entry.IsDir() {
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return nil
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}
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if !strings.HasSuffix(path, ".go") || strings.HasSuffix(path, "_test.go") {
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return nil
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}
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file, err := parser.ParseFile(fileSet, path, nil, parser.ImportsOnly)
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if err != nil {
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return err
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}
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for _, importSpec := range file.Imports {
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importPath, err := strconv.Unquote(importSpec.Path.Value)
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if err != nil {
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return err
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}
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if importPath == "github.com/redis/go-redis/v9" || strings.Contains(importPath, "internal/adapters/redis") {
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return fmt.Errorf("storage-specific import %q found in %s", importPath, path)
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}
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}
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return nil
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})
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require.NoError(t, err)
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}
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