operator/pkg/helm/vfs_renderer_test.go

// Copyright Istio Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package helm

import (
	"testing"
)

func TestStripPrefix(t *testing.T) {
	cases := []struct {
		in     string
		prefix string
		out    string
	}{
		{"foo/bar", "foo", "bar"},
		{"a/b/c/d", "a/b/c", "d"},
		{"a/b/c/d", "a/b", "c/d"},
	}
	for _, tt := range cases {
		t.Run(tt.in+"~"+tt.prefix, func(t *testing.T) {
			got := stripPrefix(tt.in, tt.prefix)
			if got != tt.out {
				t.Fatalf("Wanted %v got %v", tt.out, got)
			}
		})
	}
}