01812020c1
Also remove the need to use bp2build_available on soong_config_module_types as we want to convert every single of them into the tree for a complete soong_injection soong_config_variables.bzl file. The variables are split into their bool, value and string types respectively, as they all need to be handled differently on the Bazel product_platform side, as well as for generating constraint values and settings. For example, value variables need to integrate with TemplateVariableInfo, and string variables need to include the string value itself into the select key/constraint value. Sample soong_config_variables.bzl file: https://gist.github.com/jin/cef700bfb20c8656a931306dd71d47e1 Test: CI Bug: 198556411 Change-Id: I8665dd1269a507edb37de62407ed3641564bea5c
118 lines
3.1 KiB
Go
118 lines
3.1 KiB
Go
// Copyright 2020 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package bp2build
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import (
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"sort"
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"testing"
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"android/soong/android"
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)
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type bazelFilepath struct {
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dir string
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basename string
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}
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func TestCreateBazelFiles_QueryView_AddsTopLevelFiles(t *testing.T) {
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files := CreateBazelFiles(map[string]RuleShim{}, map[string]BazelTargets{}, QueryView)
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expectedFilePaths := []bazelFilepath{
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{
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dir: "",
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basename: "BUILD.bazel",
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},
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{
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dir: "",
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basename: "WORKSPACE",
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},
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{
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dir: bazelRulesSubDir,
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basename: "BUILD.bazel",
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},
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{
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dir: bazelRulesSubDir,
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basename: "providers.bzl",
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},
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{
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dir: bazelRulesSubDir,
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basename: "soong_module.bzl",
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},
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}
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// Compare number of files
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if a, e := len(files), len(expectedFilePaths); a != e {
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t.Errorf("Expected %d files, got %d", e, a)
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}
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// Sort the files to be deterministic
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sort.Slice(files, func(i, j int) bool {
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if dir1, dir2 := files[i].Dir, files[j].Dir; dir1 == dir2 {
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return files[i].Basename < files[j].Basename
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} else {
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return dir1 < dir2
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}
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})
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// Compare the file contents
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for i := range files {
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actualFile, expectedFile := files[i], expectedFilePaths[i]
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if actualFile.Dir != expectedFile.dir || actualFile.Basename != expectedFile.basename {
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t.Errorf("Did not find expected file %s/%s", actualFile.Dir, actualFile.Basename)
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} else if actualFile.Basename == "BUILD.bazel" || actualFile.Basename == "WORKSPACE" {
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if actualFile.Contents != "" {
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t.Errorf("Expected %s to have no content.", actualFile)
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}
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} else if actualFile.Contents == "" {
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t.Errorf("Contents of %s unexpected empty.", actualFile)
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}
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}
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}
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func TestCreateBazelFiles_Bp2Build_CreatesDefaultFiles(t *testing.T) {
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testConfig := android.TestConfig("", make(map[string]string), "", make(map[string][]byte))
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files := CreateSoongInjectionFiles(testConfig, CodegenMetrics{})
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expectedFilePaths := []bazelFilepath{
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{
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dir: "cc_toolchain",
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basename: GeneratedBuildFileName,
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},
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{
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dir: "cc_toolchain",
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basename: "constants.bzl",
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},
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{
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dir: "metrics",
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basename: "converted_modules.txt",
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},
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{
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dir: "product_config",
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basename: "soong_config_variables.bzl",
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},
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}
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if len(files) != len(expectedFilePaths) {
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t.Errorf("Expected %d file, got %d", len(expectedFilePaths), len(files))
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}
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for i := range files {
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actualFile, expectedFile := files[i], expectedFilePaths[i]
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if actualFile.Dir != expectedFile.dir || actualFile.Basename != expectedFile.basename {
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t.Errorf("Did not find expected file %s/%s", actualFile.Dir, actualFile.Basename)
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}
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}
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}
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