github.com/distbuild/reclient@v0.0.0-20240401075343-3de72e395564/internal/pkg/inputprocessor/fs_unix_test.go (about) 1 // Copyright 2023 Google LLC 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 //go:build !windows && !darwin 16 17 package inputprocessor 18 19 import ( 20 "os" 21 "path/filepath" 22 "testing" 23 ) 24 25 func TestNormalize(t *testing.T) { 26 execRoot := t.TempDir() 27 t.Logf("execRoot=%q", execRoot) 28 for _, pathname := range []string{ 29 "foo", 30 "dir/bar", 31 } { 32 fullpath := filepath.Join(execRoot, pathname) 33 err := os.MkdirAll(filepath.Dir(fullpath), 0755) 34 if err != nil { 35 t.Fatal(err) 36 } 37 t.Logf("create %q", fullpath) 38 err = os.WriteFile(fullpath, nil, 0644) 39 if err != nil { 40 t.Fatal(err) 41 } 42 } 43 pn := newPathNormalizer(false) 44 for _, tc := range []struct { 45 input string 46 want string 47 wantErr bool 48 }{ 49 { 50 input: "foo", 51 want: "foo", 52 }, 53 { 54 input: "Foo", 55 wantErr: true, 56 }, 57 { 58 input: "/foo", 59 want: "foo", 60 }, 61 { 62 input: "//foo", 63 want: "foo", 64 }, 65 { 66 input: "dir/bar", 67 want: "dir/bar", 68 }, 69 { 70 input: "dir//bar", 71 want: "dir/bar", 72 }, 73 { 74 input: "foo/bar", 75 wantErr: true, 76 }, 77 } { 78 got, err := pn.normalize(execRoot, tc.input) 79 if tc.wantErr { 80 if err == nil { 81 t.Errorf("pn.normalize(execRoot, %q)=%q; want error", tc.input, got) 82 } 83 continue 84 } 85 if got != tc.want || err != nil { 86 t.Errorf("pn.normalize(execRoot, %q)=%q, %v; want=%q, <nil>", tc.input, got, err, tc.want) 87 } 88 } 89 }