errors_test.go

Documentation: github.com/google/go-containerregistry/pkg/name

     1  // Copyright 2019 Google LLC All Rights Reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //    http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package name
    16  
    17  import (
    18  	"errors"
    19  	"testing"
    20  )
    21  
    22  func TestBadName(t *testing.T) {
    23  	_, err := ParseReference("@@")
    24  	if !IsErrBadName(err) {
    25  		t.Errorf("Not an ErrBadName: %v", err)
    26  	}
    27  	var berr *ErrBadName
    28  	if !errors.As(err, &berr) {
    29  		t.Errorf("Not an ErrBadName using errors.As: %v", err)
    30  	}
    31  	if err.Error() != "could not parse reference: @@" {
    32  		t.Errorf("Unexpected string: %v", err)
    33  	}
    34  	if !errors.Is(err, &ErrBadName{}) {
    35  		t.Errorf("Not an ErrBadName using errors.Is: %v", err)
    36  	}
    37  }
    38
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