github.com/hashicorp/go-getter/v2@v2.2.2/folder_storage_test.go (about)

     1  package getter
     2  
     3  import (
     4  	"context"
     5  	"os"
     6  	"path/filepath"
     7  	"testing"
     8  
     9  	testing_helper "github.com/hashicorp/go-getter/v2/helper/testing"
    10  )
    11  
    12  func TestFolderStorage_impl(t *testing.T) {
    13  	var _ Storage = new(FolderStorage)
    14  }
    15  
    16  func TestFolderStorage(t *testing.T) {
    17  	s := &FolderStorage{StorageDir: testing_helper.TempDir(t)}
    18  	ctx := context.Background()
    19  
    20  	module := testModule("basic")
    21  
    22  	// A module shouldn't exist at first...
    23  	_, ok, err := s.Dir(module)
    24  	if err != nil {
    25  		t.Fatalf("err: %s", err)
    26  	}
    27  	if ok {
    28  		t.Fatal("should not exist")
    29  	}
    30  
    31  	key := "foo"
    32  
    33  	// We can get it
    34  	err = s.Get(ctx, key, module, false)
    35  	if err != nil {
    36  		t.Fatalf("err: %s", err)
    37  	}
    38  
    39  	// Now the module exists
    40  	dir, ok, err := s.Dir(key)
    41  	if err != nil {
    42  		t.Fatalf("err: %s", err)
    43  	}
    44  	if !ok {
    45  		t.Fatal("should exist")
    46  	}
    47  
    48  	mainPath := filepath.Join(dir, "main.tf")
    49  	if _, err := os.Stat(mainPath); err != nil {
    50  		t.Fatalf("err: %s", err)
    51  	}
    52  }