blob: 15284ce0318a8be87275c67a20779f3e2cfea520 [file] [log] [blame]
Liz Kammer2dd9ca42020-11-25 16:06:39 -08001// Copyright 2020 Google Inc. All rights reserved.
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
15package bp2build
16
17import (
18 "sort"
19 "testing"
Chris Parsons3b1f83d2021-10-14 14:08:38 -040020
21 "android/soong/android"
Liz Kammer2dd9ca42020-11-25 16:06:39 -080022)
23
Lukacs T. Berkib353cca2021-04-16 13:47:36 +020024type bazelFilepath struct {
Jingwen Chen73850672020-12-14 08:25:34 -050025 dir string
26 basename string
27}
28
Jingwen Chen73850672020-12-14 08:25:34 -050029func TestCreateBazelFiles_QueryView_AddsTopLevelFiles(t *testing.T) {
usta40caf952023-08-04 16:52:14 -040030 files := CreateBazelFiles(map[string]RuleShim{}, map[string]BazelTargets{}, QueryView)
Lukacs T. Berkib353cca2021-04-16 13:47:36 +020031 expectedFilePaths := []bazelFilepath{
Liz Kammer2dd9ca42020-11-25 16:06:39 -080032 {
33 dir: "",
Rupert Shuttleworth413a7a92021-05-18 07:47:15 -040034 basename: "BUILD.bazel",
Liz Kammer2dd9ca42020-11-25 16:06:39 -080035 },
36 {
37 dir: "",
38 basename: "WORKSPACE",
39 },
40 {
41 dir: bazelRulesSubDir,
Rupert Shuttleworth413a7a92021-05-18 07:47:15 -040042 basename: "BUILD.bazel",
Liz Kammer2dd9ca42020-11-25 16:06:39 -080043 },
44 {
45 dir: bazelRulesSubDir,
46 basename: "providers.bzl",
47 },
48 {
49 dir: bazelRulesSubDir,
50 basename: "soong_module.bzl",
51 },
52 }
53
Jingwen Chen6c309cd2021-04-01 07:11:11 +000054 // Compare number of files
55 if a, e := len(files), len(expectedFilePaths); a != e {
56 t.Errorf("Expected %d files, got %d", e, a)
Liz Kammer2dd9ca42020-11-25 16:06:39 -080057 }
58
Jingwen Chen6c309cd2021-04-01 07:11:11 +000059 // Sort the files to be deterministic
60 sort.Slice(files, func(i, j int) bool {
61 if dir1, dir2 := files[i].Dir, files[j].Dir; dir1 == dir2 {
62 return files[i].Basename < files[j].Basename
63 } else {
64 return dir1 < dir2
65 }
66 })
67
68 // Compare the file contents
69 for i := range files {
70 actualFile, expectedFile := files[i], expectedFilePaths[i]
71
72 if actualFile.Dir != expectedFile.dir || actualFile.Basename != expectedFile.basename {
73 t.Errorf("Did not find expected file %s/%s", actualFile.Dir, actualFile.Basename)
Rupert Shuttleworth413a7a92021-05-18 07:47:15 -040074 } else if actualFile.Basename == "BUILD.bazel" || actualFile.Basename == "WORKSPACE" {
Jingwen Chen6c309cd2021-04-01 07:11:11 +000075 if actualFile.Contents != "" {
76 t.Errorf("Expected %s to have no content.", actualFile)
77 }
78 } else if actualFile.Contents == "" {
79 t.Errorf("Contents of %s unexpected empty.", actualFile)
80 }
81 }
82}
83
Jingwen Chenbf61afb2021-05-06 13:31:18 +000084func TestCreateBazelFiles_Bp2Build_CreatesDefaultFiles(t *testing.T) {
Jingwen Chen01812022021-11-19 14:29:43 +000085 testConfig := android.TestConfig("", make(map[string]string), "", make(map[string][]byte))
Cole Faust9e384e22023-02-08 17:43:09 -080086 files, err := soongInjectionFiles(testConfig, CreateCodegenMetrics())
87 if err != nil {
88 t.Error(err)
89 }
Jingwen Chenbf61afb2021-05-06 13:31:18 +000090 expectedFilePaths := []bazelFilepath{
91 {
Sam Delmerico46d08b42022-11-15 15:51:04 -050092 dir: "android",
93 basename: GeneratedBuildFileName,
94 },
95 {
96 dir: "android",
97 basename: "constants.bzl",
98 },
99 {
Jingwen Chenbf61afb2021-05-06 13:31:18 +0000100 dir: "cc_toolchain",
Jingwen Chenc63677b2021-06-17 05:43:19 +0000101 basename: GeneratedBuildFileName,
Jingwen Chenbf61afb2021-05-06 13:31:18 +0000102 },
103 {
104 dir: "cc_toolchain",
Trevor Radcliffe4f95ee92023-01-19 16:02:47 +0000105 basename: "config_constants.bzl",
106 },
107 {
108 dir: "cc_toolchain",
109 basename: "sanitizer_constants.bzl",
Jingwen Chenbf61afb2021-05-06 13:31:18 +0000110 },
Jingwen Chenc63677b2021-06-17 05:43:19 +0000111 {
Sam Delmerico932c01c2022-03-25 16:33:26 +0000112 dir: "java_toolchain",
113 basename: GeneratedBuildFileName,
114 },
115 {
116 dir: "java_toolchain",
117 basename: "constants.bzl",
118 },
119 {
Jingwen Chen7810e172022-07-29 02:25:34 +0000120 dir: "apex_toolchain",
121 basename: GeneratedBuildFileName,
122 },
123 {
124 dir: "apex_toolchain",
125 basename: "constants.bzl",
126 },
127 {
Jingwen Chen61174502021-09-17 08:40:45 +0000128 dir: "metrics",
129 basename: "converted_modules.txt",
Jingwen Chenc63677b2021-06-17 05:43:19 +0000130 },
Jingwen Chen01812022021-11-19 14:29:43 +0000131 {
Kevin Dagostino60f562a2022-09-20 03:54:47 +0000132 dir: "metrics",
Jingwen Chen61342112023-04-11 08:49:01 +0000133 basename: "BUILD.bazel",
134 },
135 {
136 dir: "metrics",
Kevin Dagostino60f562a2022-09-20 03:54:47 +0000137 basename: "converted_modules_path_map.json",
138 },
139 {
Jingwen Chen61342112023-04-11 08:49:01 +0000140 dir: "metrics",
141 basename: "converted_modules_path_map.bzl",
142 },
143 {
Jingwen Chen01812022021-11-19 14:29:43 +0000144 dir: "product_config",
145 basename: "soong_config_variables.bzl",
146 },
Jingwen Chen0ee88a62022-01-07 14:55:29 +0000147 {
Liz Kammere8303bd2022-02-16 09:02:48 -0500148 dir: "product_config",
149 basename: "arch_configuration.bzl",
150 },
151 {
Jingwen Chen0ee88a62022-01-07 14:55:29 +0000152 dir: "api_levels",
153 basename: GeneratedBuildFileName,
154 },
155 {
156 dir: "api_levels",
157 basename: "api_levels.json",
158 },
Yu Liufc603162022-03-01 15:44:08 -0800159 {
160 dir: "api_levels",
Cole Fausteb644cf2023-04-11 13:48:17 -0700161 basename: "platform_versions.bzl",
162 },
163 {
Cole Faust705968d2022-12-14 11:32:05 -0800164 dir: "allowlists",
Sam Delmericocb3c52c2023-02-03 17:40:08 -0500165 basename: GeneratedBuildFileName,
166 },
167 {
168 dir: "allowlists",
Cole Faust705968d2022-12-14 11:32:05 -0800169 basename: "mixed_build_prod_allowlist.txt",
170 },
171 {
172 dir: "allowlists",
173 basename: "mixed_build_staging_allowlist.txt",
174 },
Jingwen Chenbf61afb2021-05-06 13:31:18 +0000175 }
176
177 if len(files) != len(expectedFilePaths) {
178 t.Errorf("Expected %d file, got %d", len(expectedFilePaths), len(files))
179 }
180
181 for i := range files {
182 actualFile, expectedFile := files[i], expectedFilePaths[i]
183
184 if actualFile.Dir != expectedFile.dir || actualFile.Basename != expectedFile.basename {
185 t.Errorf("Did not find expected file %s/%s", actualFile.Dir, actualFile.Basename)
186 }
Jingwen Chen6c309cd2021-04-01 07:11:11 +0000187 }
Liz Kammer2dd9ca42020-11-25 16:06:39 -0800188}