platform_build_soong/tradefed/autogen.go
Lorenzo Colitti e29c21e830 Allow using test_config_template for CTS tests.
Currently, soong will not autogenerate AndroidTest.xml files for
CTS tests. The comment says that this is because they can be used
for test data (in which case, autogenerating an AndroidTest.xml
file would not be correct).

Allow autogeneration of test files in the case that the buid rule
explicitly requests it using a test_config_template. This allows
CTS tests to use test_config_template.

Also remove a TODO that was already addressed by aosp/903934.

Test: patching aosp/1235232 and running "m CtsNetTestCases" results in test config
Change-Id: Ic3450b67c47745af5932edd82452fdf16d937ea7
2020-02-14 18:42:06 +09:00

251 lines
8.6 KiB
Go

// Copyright 2018 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 tradefed
import (
"fmt"
"strings"
"github.com/google/blueprint"
"github.com/google/blueprint/proptools"
"android/soong/android"
)
const test_xml_indent = " "
func getTestConfigTemplate(ctx android.ModuleContext, prop *string) android.OptionalPath {
return ctx.ExpandOptionalSource(prop, "test_config_template")
}
func getTestConfig(ctx android.ModuleContext, prop *string) android.Path {
if p := ctx.ExpandOptionalSource(prop, "test_config"); p.Valid() {
return p.Path()
} else if p := android.ExistentPathForSource(ctx, ctx.ModuleDir(), "AndroidTest.xml"); p.Valid() {
return p.Path()
}
return nil
}
var autogenTestConfig = pctx.StaticRule("autogenTestConfig", blueprint.RuleParams{
Command: "sed 's&{MODULE}&${name}&g;s&{EXTRA_CONFIGS}&'${extraConfigs}'&g' $template > $out",
CommandDeps: []string{"$template"},
}, "name", "template", "extraConfigs")
func testConfigPath(ctx android.ModuleContext, prop *string, testSuites []string, autoGenConfig *bool, testConfigTemplateProp *string) (path android.Path, autogenPath android.WritablePath) {
p := getTestConfig(ctx, prop)
if !Bool(autoGenConfig) && p != nil {
return p, nil
} else if BoolDefault(autoGenConfig, true) && (!android.InList("cts", testSuites) || testConfigTemplateProp != nil) {
outputFile := android.PathForModuleOut(ctx, ctx.ModuleName()+".config")
return nil, outputFile
} else {
// CTS modules can be used for test data, so test config files must be
// explicitly created using AndroidTest.xml or test_config_template.
return nil, nil
}
}
type Config interface {
Config() string
}
type Option struct {
Name string
Value string
}
var _ Config = Option{}
func (o Option) Config() string {
return fmt.Sprintf(`<option name="%s" value="%s" />`, o.Name, o.Value)
}
// It can be a template of object or target_preparer.
type Object struct {
// Set it as a target_preparer if object type == "target_preparer".
Type string
Class string
Options []Option
}
var _ Config = Object{}
func (ob Object) Config() string {
var optionStrings []string
for _, option := range ob.Options {
optionStrings = append(optionStrings, option.Config())
}
var options string
if len(ob.Options) == 0 {
options = ""
} else {
optionDelimiter := fmt.Sprintf("\\n%s%s", test_xml_indent, test_xml_indent)
options = optionDelimiter + strings.Join(optionStrings, optionDelimiter)
}
if ob.Type == "target_preparer" {
return fmt.Sprintf(`<target_preparer class="%s">%s\n%s</target_preparer>`, ob.Class, options, test_xml_indent)
} else {
return fmt.Sprintf(`<object type="%s" class="%s">%s\n%s</object>`, ob.Type, ob.Class, options, test_xml_indent)
}
}
func autogenTemplate(ctx android.ModuleContext, output android.WritablePath, template string, configs []Config) {
autogenTemplateWithName(ctx, ctx.ModuleName(), output, template, configs)
}
func autogenTemplateWithName(ctx android.ModuleContext, name string, output android.WritablePath, template string, configs []Config) {
var configStrings []string
for _, config := range configs {
configStrings = append(configStrings, config.Config())
}
extraConfigs := strings.Join(configStrings, fmt.Sprintf("\\n%s", test_xml_indent))
extraConfigs = proptools.NinjaAndShellEscape(extraConfigs)
ctx.Build(pctx, android.BuildParams{
Rule: autogenTestConfig,
Description: "test config",
Output: output,
Args: map[string]string{
"name": name,
"template": template,
"extraConfigs": extraConfigs,
},
})
}
func AutoGenNativeTestConfig(ctx android.ModuleContext, testConfigProp *string,
testConfigTemplateProp *string, testSuites []string, config []Config, autoGenConfig *bool) android.Path {
path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
if autogenPath != nil {
templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
if templatePath.Valid() {
autogenTemplate(ctx, autogenPath, templatePath.String(), config)
} else {
if ctx.Device() {
autogenTemplate(ctx, autogenPath, "${NativeTestConfigTemplate}", config)
} else {
autogenTemplate(ctx, autogenPath, "${NativeHostTestConfigTemplate}", config)
}
}
return autogenPath
}
return path
}
func AutoGenNativeBenchmarkTestConfig(ctx android.ModuleContext, testConfigProp *string,
testConfigTemplateProp *string, testSuites []string, configs []Config, autoGenConfig *bool) android.Path {
path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
if autogenPath != nil {
templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
if templatePath.Valid() {
autogenTemplate(ctx, autogenPath, templatePath.String(), configs)
} else {
autogenTemplate(ctx, autogenPath, "${NativeBenchmarkTestConfigTemplate}", configs)
}
return autogenPath
}
return path
}
func AutoGenJavaTestConfig(ctx android.ModuleContext, testConfigProp *string, testConfigTemplateProp *string,
testSuites []string, autoGenConfig *bool) android.Path {
path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
if autogenPath != nil {
templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
if templatePath.Valid() {
autogenTemplate(ctx, autogenPath, templatePath.String(), nil)
} else {
if ctx.Device() {
autogenTemplate(ctx, autogenPath, "${JavaTestConfigTemplate}", nil)
} else {
autogenTemplate(ctx, autogenPath, "${JavaHostTestConfigTemplate}", nil)
}
}
return autogenPath
}
return path
}
func AutoGenPythonBinaryHostTestConfig(ctx android.ModuleContext, testConfigProp *string,
testConfigTemplateProp *string, testSuites []string, autoGenConfig *bool) android.Path {
path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
if autogenPath != nil {
templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
if templatePath.Valid() {
autogenTemplate(ctx, autogenPath, templatePath.String(), nil)
} else {
autogenTemplate(ctx, autogenPath, "${PythonBinaryHostTestConfigTemplate}", nil)
}
return autogenPath
}
return path
}
func AutoGenRustTestConfig(ctx android.ModuleContext, name string, testConfigProp *string,
testConfigTemplateProp *string, testSuites []string, autoGenConfig *bool) android.Path {
path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
if autogenPath != nil {
templatePathString := "${RustHostTestConfigTemplate}"
if ctx.Device() {
templatePathString = "${RustDeviceTestConfigTemplate}"
}
templatePath := getTestConfigTemplate(ctx, testConfigTemplateProp)
if templatePath.Valid() {
templatePathString = templatePath.String()
}
autogenTemplateWithName(ctx, name, autogenPath, templatePathString, nil)
return autogenPath
}
return path
}
var autogenInstrumentationTest = pctx.StaticRule("autogenInstrumentationTest", blueprint.RuleParams{
Command: "${AutoGenTestConfigScript} $out $in ${EmptyTestConfig} $template",
CommandDeps: []string{
"${AutoGenTestConfigScript}",
"${EmptyTestConfig}",
"$template",
},
}, "name", "template")
func AutoGenInstrumentationTestConfig(ctx android.ModuleContext, testConfigProp *string,
testConfigTemplateProp *string, manifest android.Path, testSuites []string, autoGenConfig *bool) android.Path {
path, autogenPath := testConfigPath(ctx, testConfigProp, testSuites, autoGenConfig, testConfigTemplateProp)
if autogenPath != nil {
template := "${InstrumentationTestConfigTemplate}"
moduleTemplate := getTestConfigTemplate(ctx, testConfigTemplateProp)
if moduleTemplate.Valid() {
template = moduleTemplate.String()
}
ctx.Build(pctx, android.BuildParams{
Rule: autogenInstrumentationTest,
Description: "test config",
Input: manifest,
Output: autogenPath,
Args: map[string]string{
"name": ctx.ModuleName(),
"template": template,
},
})
return autogenPath
}
return path
}
var Bool = proptools.Bool
var BoolDefault = proptools.BoolDefault