github.com/inspektor-gadget/inspektor-gadget@v0.28.1/pkg/columns/options_test.go (about)

     1  // Copyright 2022 The Inspektor Gadget authors
     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 columns
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/inspektor-gadget/inspektor-gadget/pkg/columns/ellipsis"
    21  )
    22  
    23  func TestOptions(t *testing.T) {
    24  	opts := GetDefault()
    25  
    26  	WithAlignment(AlignRight)(opts)
    27  	if opts.DefaultAlignment != AlignRight {
    28  		t.Errorf("Expected default alignment to be AlignRight")
    29  	}
    30  
    31  	WithEllipsis(ellipsis.Middle)(opts)
    32  	if opts.DefaultEllipsis != ellipsis.Middle {
    33  		t.Errorf("Expected ellipsis to be ellipsis.Middle")
    34  	}
    35  
    36  	WithWidth(2342)(opts)
    37  	if opts.DefaultWidth != 2342 {
    38  		t.Errorf("Expected default width to be 2342")
    39  	}
    40  }