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- // Copyright 2019 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 (
- "reflect"
- "testing"
- )
- type soongConfigTestModule struct {
- ModuleBase
- props soongConfigTestModuleProperties
- }
- type soongConfigTestModuleProperties struct {
- Cflags []string
- }
- func soongConfigTestModuleFactory() Module {
- m := &soongConfigTestModule{}
- m.AddProperties(&m.props)
- InitAndroidModule(m)
- return m
- }
- func (t soongConfigTestModule) GenerateAndroidBuildActions(ModuleContext) {}
- func TestSoongConfigModule(t *testing.T) {
- configBp := `
- soong_config_module_type {
- name: "acme_test_defaults",
- module_type: "test_defaults",
- config_namespace: "acme",
- variables: ["board", "feature1", "FEATURE3"],
- bool_variables: ["feature2"],
- value_variables: ["size"],
- properties: ["cflags", "srcs"],
- }
- soong_config_string_variable {
- name: "board",
- values: ["soc_a", "soc_b"],
- }
- soong_config_bool_variable {
- name: "feature1",
- }
- soong_config_bool_variable {
- name: "FEATURE3",
- }
- `
- importBp := `
- soong_config_module_type_import {
- from: "SoongConfig.bp",
- module_types: ["acme_test_defaults"],
- }
- `
- bp := `
- acme_test_defaults {
- name: "foo",
- cflags: ["-DGENERIC"],
- soong_config_variables: {
- board: {
- soc_a: {
- cflags: ["-DSOC_A"],
- },
- soc_b: {
- cflags: ["-DSOC_B"],
- },
- },
- size: {
- cflags: ["-DSIZE=%s"],
- },
- feature1: {
- cflags: ["-DFEATURE1"],
- },
- feature2: {
- cflags: ["-DFEATURE2"],
- },
- FEATURE3: {
- cflags: ["-DFEATURE3"],
- },
- },
- }
- `
- run := func(t *testing.T, bp string, fs map[string][]byte) {
- config := TestConfig(buildDir, nil, bp, fs)
- config.TestProductVariables.VendorVars = map[string]map[string]string{
- "acme": map[string]string{
- "board": "soc_a",
- "size": "42",
- "feature1": "true",
- "feature2": "false",
- // FEATURE3 unset
- },
- }
- ctx := NewTestContext()
- ctx.RegisterModuleType("soong_config_module_type_import", soongConfigModuleTypeImportFactory)
- ctx.RegisterModuleType("soong_config_module_type", soongConfigModuleTypeFactory)
- ctx.RegisterModuleType("soong_config_string_variable", soongConfigStringVariableDummyFactory)
- ctx.RegisterModuleType("soong_config_bool_variable", soongConfigBoolVariableDummyFactory)
- ctx.RegisterModuleType("test_defaults", soongConfigTestModuleFactory)
- ctx.Register(config)
- _, errs := ctx.ParseBlueprintsFiles("Android.bp")
- FailIfErrored(t, errs)
- _, errs = ctx.PrepareBuildActions(config)
- FailIfErrored(t, errs)
- foo := ctx.ModuleForTests("foo", "").Module().(*soongConfigTestModule)
- if g, w := foo.props.Cflags, []string{"-DGENERIC", "-DSIZE=42", "-DSOC_A", "-DFEATURE1"}; !reflect.DeepEqual(g, w) {
- t.Errorf("wanted foo cflags %q, got %q", w, g)
- }
- }
- t.Run("single file", func(t *testing.T) {
- run(t, configBp+bp, nil)
- })
- t.Run("import", func(t *testing.T) {
- run(t, importBp+bp, map[string][]byte{
- "SoongConfig.bp": []byte(configBp),
- })
- })
- }
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