package errdefs // import "github.com/docker/docker/errdefs" import ( "errors" "testing" ) var errTest = errors.New("this is a test") type causal interface { Cause() error } func TestNotFound(t *testing.T) { e := NotFound(errTest) if !IsNotFound(e) { t.Fatalf("expected not found error, got: %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestConflict(t *testing.T) { e := Conflict(errTest) if !IsConflict(e) { t.Fatalf("expected conflcit error, got: %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestForbidden(t *testing.T) { e := Forbidden(errTest) if !IsForbidden(e) { t.Fatalf("expected forbidden error, got: %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestInvalidParameter(t *testing.T) { e := InvalidParameter(errTest) if !IsInvalidParameter(e) { t.Fatalf("expected invalid argument error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestNotImplemented(t *testing.T) { e := NotImplemented(errTest) if !IsNotImplemented(e) { t.Fatalf("expected not implemented error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestNotModified(t *testing.T) { e := NotModified(errTest) if !IsNotModified(e) { t.Fatalf("expected not modified error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestAlreadyExists(t *testing.T) { e := AlreadyExists(errTest) if !IsAlreadyExists(e) { t.Fatalf("expected already exists error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestUnauthorized(t *testing.T) { e := Unauthorized(errTest) if !IsUnauthorized(e) { t.Fatalf("expected unauthorized error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestUnknown(t *testing.T) { e := Unknown(errTest) if !IsUnknown(e) { t.Fatalf("expected unknown error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestCancelled(t *testing.T) { e := Cancelled(errTest) if !IsCancelled(e) { t.Fatalf("expected canclled error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestDeadline(t *testing.T) { e := Deadline(errTest) if !IsDeadline(e) { t.Fatalf("expected deadline error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } } func TestIsDataLoss(t *testing.T) { e := DataLoss(errTest) if !IsDataLoss(e) { t.Fatalf("expected data loss error, got %T", e) } if cause := e.(causal).Cause(); cause != errTest { t.Fatalf("causual should be errTest, got: %v", cause) } }