fix when base is .

integration/integration_test.go

@@ -844,15 +844,17 @@ func TestContainerEnv(t *testing.T) {
  require.NoError(t, err)
 
  output := execContainer(t, ctr, "cat /env")
- require.Contains(t, strings.TrimSpace(output),
- `DEVCONTAINER=true
+ want := `DEVCONTAINER=true
 DEVCONTAINER_CONFIG=/workspaces/empty/.devcontainer/devcontainer.json
 ENVBUILDER=true
 FROM_CONTAINER_ENV=bar
 FROM_DOCKERFILE=foo
 FROM_REMOTE_ENV=baz
 PATH=/usr/local/bin:/bin:/go/bin:/opt
-REMOTE_BAR=bar`)
+REMOTE_BAR=bar`
+ if diff := cmp.Diff(want, strings.TrimSpace(output)); diff != "" {
+ require.Failf(t, "env mismatch", "diff (-want +got):\n%s", diff)
+ }
 }
 
 func TestUnsetOptionsEnv(t *testing.T) {

options/defaults.go

@@ -30,7 +30,7 @@ func DefaultWorkspaceFolder(repoURL string) string {
  // Giturls parsing never actually fails since ParseLocal never
  // errors and places the entire URL in the Path field. This check
  // ensures it's at least a Unix path containing forwardslash.
- if repo == repoURL || repo == "" {
+ if repo == repoURL || repo == "." || repo == "" {
  return EmptyWorkspaceDir
  }
  repo = strings.TrimSuffix(repo, ".git")

options/defaults_test.go

@@ -114,6 +114,10 @@ func TestDefaultWorkspaceFolder(t *testing.T) {
  name: "Unix root",
  invalidURL: "/",
  },
+ {
+ name: "Git URL with no path",
+ invalidURL: "http://127.0.0.1:41073",
+ },
  }
  for _, tt := range invalidTests {
  t.Run(tt.name, func(t *testing.T) {