// Copyright 2022 Google Inc. All rights reserved. // // 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 android import ( "path/filepath" "testing" "android/soong/bazel" "github.com/google/blueprint" "github.com/google/blueprint/pathtools" ) type TestBazelPathContext struct{} func (*TestBazelPathContext) Config() Config { cfg := NullConfig("out", "out/soong") cfg.BazelContext = MockBazelContext{ OutputBaseDir: "out/bazel", } return cfg } func (*TestBazelPathContext) AddNinjaFileDeps(...string) { panic("Unimplemented") } func TestPathForBazelOut(t *testing.T) { ctx := &TestBazelPathContext{} out := PathForBazelOut(ctx, "foo/bar/baz/boq.txt") expectedPath := filepath.Join(ctx.Config().BazelContext.OutputBase(), "execroot/__main__/foo/bar/baz/boq.txt") if out.String() != expectedPath { t.Errorf("incorrect OutputPath: expected %q, got %q", expectedPath, out.String()) } expectedRelPath := "foo/bar/baz/boq.txt" if out.Rel() != expectedRelPath { t.Errorf("incorrect OutputPath.Rel(): expected %q, got %q", expectedRelPath, out.Rel()) } } func TestPathForBazelOutRelative(t *testing.T) { ctx := &TestBazelPathContext{} out := PathForBazelOutRelative(ctx, "foo/bar", "foo/bar/baz/boq.txt") expectedPath := filepath.Join(ctx.Config().BazelContext.OutputBase(), "execroot/__main__/foo/bar/baz/boq.txt") if out.String() != expectedPath { t.Errorf("incorrect OutputPath: expected %q, got %q", expectedPath, out.String()) } expectedRelPath := "baz/boq.txt" if out.Rel() != expectedRelPath { t.Errorf("incorrect OutputPath.Rel(): expected %q, got %q", expectedRelPath, out.Rel()) } } func TestPathForBazelOutRelativeUnderBinFolder(t *testing.T) { ctx := &TestBazelPathContext{} out := PathForBazelOutRelative(ctx, "foo/bar", "bazel-out/linux_x86_64-fastbuild-ST-b4ef1c4402f9/bin/foo/bar/baz/boq.txt") expectedPath := filepath.Join(ctx.Config().BazelContext.OutputBase(), "execroot/__main__/bazel-out/linux_x86_64-fastbuild-ST-b4ef1c4402f9/bin/foo/bar/baz/boq.txt") if out.String() != expectedPath { t.Errorf("incorrect OutputPath: expected %q, got %q", expectedPath, out.String()) } expectedRelPath := "baz/boq.txt" if out.Rel() != expectedRelPath { t.Errorf("incorrect OutputPath.Rel(): expected %q, got %q", expectedRelPath, out.Rel()) } } func TestPathForBazelOutOutsideOfExecroot(t *testing.T) { ctx := &TestBazelPathContext{} out := PathForBazelOut(ctx, "../bazel_tools/linux_x86_64-fastbuild/bin/tools/android/java_base_extras.jar") expectedPath := filepath.Join(ctx.Config().BazelContext.OutputBase(), "execroot/bazel_tools/linux_x86_64-fastbuild/bin/tools/android/java_base_extras.jar") if out.String() != expectedPath { t.Errorf("incorrect OutputPath: expected %q, got %q", expectedPath, out.String()) } expectedRelPath := "execroot/bazel_tools/linux_x86_64-fastbuild/bin/tools/android/java_base_extras.jar" if out.Rel() != expectedRelPath { t.Errorf("incorrect OutputPath.Rel(): expected %q, got %q", expectedRelPath, out.Rel()) } } func TestPathForBazelOutRelativeWithParentDirectoryRoot(t *testing.T) { ctx := &TestBazelPathContext{} out := PathForBazelOutRelative(ctx, "../bazel_tools", "../bazel_tools/foo/bar/baz.sh") expectedPath := filepath.Join(ctx.Config().BazelContext.OutputBase(), "execroot/bazel_tools/foo/bar/baz.sh") if out.String() != expectedPath { t.Errorf("incorrect OutputPath: expected %q, got %q", expectedPath, out.String()) } expectedRelPath := "foo/bar/baz.sh" if out.Rel() != expectedRelPath { t.Errorf("incorrect OutputPath.Rel(): expected %q, got %q", expectedRelPath, out.Rel()) } } type TestBazelConversionPathContext struct { TestBazelConversionContext moduleDir string cfg Config } func (ctx *TestBazelConversionPathContext) AddNinjaFileDeps(...string) { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) GlobWithDeps(string, []string) ([]string, error) { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) PropertyErrorf(string, string, ...interface{}) { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) GetDirectDep(string) (blueprint.Module, blueprint.DependencyTag) { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) ModuleFromName(string) (blueprint.Module, bool) { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) AddUnconvertedBp2buildDep(string) { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) AddMissingBp2buildDep(string) { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) Module() Module { panic("Unimplemented") } func (ctx *TestBazelConversionPathContext) Config() Config { return ctx.cfg } func (ctx *TestBazelConversionPathContext) ModuleDir() string { return ctx.moduleDir } func TestTransformSubpackagePath(t *testing.T) { cfg := NullConfig("out", "out/soong") cfg.fs = pathtools.MockFs(map[string][]byte{ "x/Android.bp": nil, "x/y/Android.bp": nil, }) var ctx BazelConversionPathContext = &TestBazelConversionPathContext{ moduleDir: "x", cfg: cfg, } pairs := map[string]string{ "y/a.c": "//x/y:a.c", "./y/a.c": "//x/y:a.c", "z/b.c": "z/b.c", "./z/b.c": "z/b.c", } for in, out := range pairs { actual := transformSubpackagePath(ctx, bazel.Label{Label: in}).Label if actual != out { t.Errorf("expected:\n%v\nactual:\n%v", out, actual) } } }