github.com/SamarSidharth/kpt@v0.0.0-20231122062228-c7d747ae3ace/internal/testutil/pkgbuilder/builder_test.go (about)

     1  // Copyright 2023 The kpt 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 pkgbuilder
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/google/go-cmp/cmp"
    21  )
    22  
    23  func TestBuildKptfile(t *testing.T) {
    24  	var repos ReposInfo
    25  	pkg := &pkg{}
    26  	pkg.Kptfile = &Kptfile{
    27  		Pipeline: &Pipeline{
    28  			Functions: []Function{
    29  				{Image: "example.com/fn1"},
    30  				{ConfigPath: "config1"},
    31  				{Image: "example.com/fn2"},
    32  			},
    33  		},
    34  	}
    35  
    36  	got := buildKptfile(pkg, "test1", repos)
    37  	want := `apiVersion: kpt.dev/v1
    38  kind: Kptfile
    39  metadata:
    40    name: test1
    41  pipeline:
    42    mutators:
    43    - image: example.com/fn1
    44    - configPath: config1
    45    - image: example.com/fn2
    46  `
    47  
    48  	if diff := cmp.Diff(want, got); diff != "" {
    49  		t.Errorf("buildKptfile returned unexpected diff (-want +got):\n%s", diff)
    50  	}
    51  }