istio.io/istio@v0.0.0-20240520182934-d79c90f27776/operator/pkg/helm/vfs_renderer_test.go (about)

     1  // Copyright Istio 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 helm
    16  
    17  import "testing"
    18  
    19  func TestStripPrefix(t *testing.T) {
    20  	cases := []struct {
    21  		in     string
    22  		prefix string
    23  		out    string
    24  	}{
    25  		{"foo/bar", "foo", "bar"},
    26  		{"a/b/c/d", "a/b/c", "d"},
    27  		{"a/b/c/d", "a/b", "c/d"},
    28  	}
    29  	for _, tt := range cases {
    30  		t.Run(tt.in+"~"+tt.prefix, func(t *testing.T) {
    31  			got := stripPrefix(tt.in, tt.prefix)
    32  			if got != tt.out {
    33  				t.Fatalf("Wanted %v got %v", tt.out, got)
    34  			}
    35  		})
    36  	}
    37  }