github.com/distbuild/reclient@v0.0.0-20240401075343-3de72e395564/internal/pkg/inputprocessor/action/cppcompile/preprocessor_darwin_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 darwin 16 17 package cppcompile 18 19 import ( 20 "context" 21 "path/filepath" 22 "testing" 23 24 "github.com/bazelbuild/reclient/internal/pkg/execroot" 25 "github.com/bazelbuild/reclient/internal/pkg/inputprocessor" 26 27 "github.com/bazelbuild/remote-apis-sdks/go/pkg/command" 28 "github.com/google/go-cmp/cmp" 29 ) 30 31 func TestComputeSpecWithXCodeSDK(t *testing.T) { 32 ctx := context.Background() 33 s := &stubCPPDepScanner{ 34 res: []string{"include/foo.h"}, 35 err: nil, 36 } 37 c := &Preprocessor{CPPDepScanner: s, BasePreprocessor: &inputprocessor.BasePreprocessor{Ctx: ctx}} 38 39 existingFiles := []string{ 40 filepath.Clean("bin/clang++"), 41 filepath.Clean("src/test.cpp"), 42 filepath.Clean("include/foo.h"), 43 filepath.Clean("out/dummy"), 44 filepath.Clean("sdk/SDKSettings.json"), 45 } 46 er, cleanup := execroot.Setup(t, existingFiles) 47 defer cleanup() 48 execroot.AddDirs(t, er, []string{ 49 "include/foo", 50 "include/bar", 51 }) 52 opts := inputprocessor.Options{ 53 Cmd: []string{"../bin/clang++", "-o", "test.o", "-MF", "test.d", "-I../include/foo", "-I", "../include/bar", "-c", "../src/test.cpp", "-isysroot", "../sdk"}, 54 WorkingDir: "out", 55 ExecRoot: er, 56 Labels: map[string]string{"type": "compile", "compiler": "clang", "lang": "cpp"}, 57 } 58 got, err := inputprocessor.Compute(c, opts) 59 if err != nil { 60 t.Errorf("Spec() failed: %v", err) 61 } 62 want := &command.InputSpec{ 63 Inputs: []string{ 64 filepath.Clean("include/foo.h"), 65 filepath.Clean("src/test.cpp"), 66 filepath.Clean("bin/clang++"), 67 filepath.Clean("sdk/SDKSettings.json"), 68 }, 69 VirtualInputs: []*command.VirtualInput{ 70 {Path: filepath.Clean("include/foo"), IsEmptyDirectory: true}, 71 {Path: filepath.Clean("include/bar"), IsEmptyDirectory: true}, 72 {Path: filepath.Clean("sdk"), IsEmptyDirectory: true}, 73 }, 74 } 75 if diff := cmp.Diff(want, got.InputSpec, strSliceCmp); diff != "" { 76 t.Errorf("Compute() returned diff (-want +got): %v", diff) 77 } 78 }