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Test_Module_Config soong implementation

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New soong module type `TestModuleConfig`

This module type allows to write:
   test_module_config {
    name: "DerivedFrameworks1",
    base: "FrameworksServicesTests",
    include_filters: ["com.android.server.accessibility.FingerprintGestureDispatcherTest"],
  }

This goal is to put the test options (include_fitler in this case) in
Android.bp rather than TEST_MAPPING to be able to name a set of options
and to allow the CI to more precise about which part of a TestModule
might be failing.
In general, it is recommended to split up tests rather than use this
approach, but that isn't always feasible.

More details on project here:  https://docs.google.com/document/d/1MpA4BS6mTr-1D-K9MVmzdHkSufAvIkkM4gPEUglNodk/edit?tab=t.0
Migration plan here: https://docs.google.com/document/d/1x3w-BvKO3E-GbY8YOSBuzJC6-pkLkuhfjSyZ1hJQBYM/edit?tab=t.0

Some details of final output:

   * All the [data] files from Derived are the same as base.
   * The apk names is changed to be the Module name
   * The test options are added to .config file
   * test-file-name in the .config file (for base.apk) is changed to be
     new apk.
   * module-info.json is hand inspected between base and derived.
   * I added a .manifest file so future tools know what base is, if they
     need it.

We are working a mechanism to use a CAS so the zip of the testcases
won't explode. (however the trident disk image will get bigger)

% tree -ls out/target/product/shiba/testcases/DerivedFrameworks1 out/target/product/shiba/testcases/FrameworksServicesTests
[       4096]  out/target/product/shiba/testcases/DerivedFrameworks1
├── [       4096]  arm64
│   └── [   72346281]  DerivedFrameworks1.apk
├── [      20887]  BstatsTestApp.apk
├── [       4096]  data
│   └── [        851]  broken_shortcut.xml
├── [       3157]  DerivedFrameworks1.config
├── [      12695]  JobTestApp.apk
├── [       8599]  MediaButtonReceiverHolderTestHelperApp.apk
├── [      16791]  SimpleServiceTestApp1.apk
├── [      16791]  SimpleServiceTestApp2.apk
├── [      16791]  SimpleServiceTestApp3.apk
├── [    1017540]  SuspendTestApp.apk
└── [         36]  test_module_config.manifest

[       4096]  out/target/product/shiba/testcases/FrameworksServicesTests
├── [       4096]  arm64
│   └── [   72346281]  FrameworksServicesTests.apk
├── [      20887]  BstatsTestApp.apk
├── [       4096]  data
│   └── [        851]  broken_shortcut.xml
├── [       2866]  FrameworksServicesTests.config
├── [      12695]  JobTestApp.apk
├── [       8599]  MediaButtonReceiverHolderTestHelperApp.apk
├── [      16791]  SimpleServiceTestApp1.apk
├── [      16791]  SimpleServiceTestApp2.apk
├── [      16791]  SimpleServiceTestApp3.apk
└── [    1017540]  SuspendTestApp.apk

Fixes: 314148134
Test: atest DerivedFrameworks1 DerivedFrameworks2
Test: m blueprint_tests
Change-Id: Ib73a3404557e0bd583b065f0cf2fd55fba9ccdbe
This commit is contained in:
Ronald Braunstein 2024-02-02 12:37:20 -08:00
parent af9fc549ca
commit fce431652d
7 changed files with 526 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
java/app.go
View file

@ -1313,6 +1313,12 @@ func (a *AndroidTest) GenerateAndroidBuildActions(ctx android.ModuleContext) {
a.extraTestConfigs = android.PathsForModuleSrc(ctx, a.testProperties.Test_options.Extra_test_configs)
a.data = android.PathsForModuleSrc(ctx, a.testProperties.Data)
android.SetProvider(ctx, testing.TestModuleProviderKey, testing.TestModuleProviderData{})
android.SetProvider(ctx, tradefed.BaseTestProviderKey, tradefed.BaseTestProviderData{
InstalledFiles: a.data,
OutputFile: a.OutputFile(),
TestConfig: a.testConfig,
HostRequiredModuleNames: a.HostRequiredModuleNames(),
})
}
func (a *AndroidTest) FixTestConfig(ctx android.ModuleContext, testConfig android.Path) android.Path {

55
scripts/test_config_fixer.py
View file

@ -19,6 +19,7 @@
from __future__ import print_function
import argparse
import json
import sys
from xml.dom import minidom
@ -31,6 +32,8 @@ from manifest import write_xml
KNOWN_PREPARERS = ['com.android.tradefed.targetprep.TestAppInstallSetup',
'com.android.tradefed.targetprep.suite.SuiteApkInstaller']
KNOWN_TEST_RUNNERS = ['com.android.tradefed.testtype.AndroidJUnitTest']
MAINLINE_CONTROLLER = 'com.android.tradefed.testtype.suite.module.MainlineTestModuleController'
def parse_args():
@ -43,8 +46,12 @@ def parse_args():
help=('overwrite package fields in the test config'))
parser.add_argument('--test-file-name', default='', dest='test_file_name',
help=('overwrite test file name in the test config'))
parser.add_argument('--orig-test-file-name', default='', dest='orig_test_file_name',
help=('Use with test-file-name to only override a single apk'))
parser.add_argument('--mainline-package-name', default='', dest='mainline_package_name',
help=('overwrite mainline module package name in the test config'))
parser.add_argument('--test-runner-options', default='', dest='test_runner_options',
help=('Add test runner options in the test config'))
parser.add_argument('input', help='input test config file')
parser.add_argument('output', help='output test config file')
return parser.parse_args()
@ -76,6 +83,18 @@ def overwrite_test_file_name(test_config_doc, test_file_name):
if option.getAttribute('name') == "test-file-name":
option.setAttribute('value', test_file_name)
def overwrite_single_test_file_name(test_config_doc, orig_test_file_name, new_test_file_name):
test_config = parse_test_config(test_config_doc)
tests = get_children_with_tag(test_config, 'target_preparer')
for test in tests:
if test.getAttribute('class') in KNOWN_PREPARERS:
options = get_children_with_tag(test, 'option')
for option in options:
if option.getAttribute('name') == "test-file-name" and option.getAttribute('value') == orig_test_file_name:
option.setAttribute('value', new_test_file_name)
def overwrite_mainline_module_package_name(test_config_doc, mainline_package_name):
test_config = parse_test_config(test_config_doc)
@ -86,6 +105,31 @@ def overwrite_mainline_module_package_name(test_config_doc, mainline_package_nam
if option.getAttribute('name') == "mainline-module-package-name":
option.setAttribute('value', mainline_package_name)
def add_test_runner_options_toplevel(test_config_doc, test_runner_options):
test_config = parse_test_config(test_config_doc)
test_config.appendChild(test_config_doc.createComment("Options from Android.bp"))
test_config.appendChild(test_config_doc.createTextNode("\n"))
for new_option in json.loads(test_runner_options):
option = test_config_doc.createElement("option")
# name and value are mandatory,
name = new_option.get('Name')
if not name:
raise RuntimeError('"name" must set in test_runner_option"')
value = new_option.get('Value')
if not value:
raise RuntimeError('"value" must set in test_runner_option"')
option.setAttribute('name', name) # 'include-filter')
option.setAttribute('value', value) # 'android.test.example.devcodelab.DevCodelabTest#testHelloFail')
key = new_option.get('Key')
if key:
option.setAttribute('key', key) # 'include-filter')
# add tab and newline for readability
test_config.appendChild(test_config_doc.createTextNode(" "))
test_config.appendChild(option)
test_config.appendChild(test_config_doc.createTextNode("\n"))
def main():
"""Program entry point."""
try:
@ -100,11 +144,20 @@ def main():
overwrite_package_name(doc, manifest_doc, args.package_name)
if args.test_file_name:
overwrite_test_file_name(doc, args.test_file_name)
if args.orig_test_file_name:
overwrite_single_test_file_name(doc, args.orig_test_file_name, args.test_file_name)
else:
# You probably never want to override the test_file_name if there
# are several in the xml, but this is currently only used on generated
# AndroidTest.xml where there is only a single test-file-name (no data)
overwrite_test_file_name(doc, args.test_file_name)
if args.mainline_package_name:
overwrite_mainline_module_package_name(doc, args.mainline_package_name)
if args.test_runner_options:
add_test_runner_options_toplevel(doc, args.test_runner_options)
with open(args.output, 'w') as f:
write_xml(f, doc)

1
tradefed/Android.bp
View file

@ -13,6 +13,7 @@ bootstrap_go_package {
"autogen.go",
"config.go",
"makevars.go",
"providers.go",
],
pluginFor: ["soong_build"],
}

21
tradefed/providers.go Normal file
View file

@ -0,0 +1,21 @@
package tradefed
import (
"android/soong/android"
"github.com/google/blueprint"
)
// Output files we need from a base test that we derive from.
type BaseTestProviderData struct {
// data files and apps for android_test
InstalledFiles android.Paths
// apk for android_test
OutputFile android.Path
// Either handwritten or generated TF xml.
TestConfig android.Path
// Other modules we require to be installed to run tests. We expect base to build them.
HostRequiredModuleNames []string
}
var BaseTestProviderKey = blueprint.NewProvider[BaseTestProviderData]()

21
tradefed_modules/Android.bp Normal file
View file

@ -0,0 +1,21 @@
package {
default_applicable_licenses: ["Android-Apache-2.0"],
}
bootstrap_go_package {
name: "soong-tradefed-modules",
pkgPath: "android/soong/tradefed_modules",
deps: [
"blueprint",
"soong-android",
"soong-java",
"soong-tradefed",
],
srcs: [
"test_module_config.go",
],
testSrcs: [
"test_module_config_test.go",
],
pluginFor: ["soong_build"],
}

219
tradefed_modules/test_module_config.go Normal file
View file

@ -0,0 +1,219 @@
package tradefed_modules
import (
"android/soong/android"
"android/soong/tradefed"
"encoding/json"
"fmt"
"github.com/google/blueprint"
"github.com/google/blueprint/proptools"
)
func init() {
RegisterTestModuleConfigBuildComponents(android.InitRegistrationContext)
}
// Register the license_kind module type.
func RegisterTestModuleConfigBuildComponents(ctx android.RegistrationContext) {
ctx.RegisterModuleType("test_module_config", TestModuleConfigFactory)
}
type testModuleConfigModule struct {
android.ModuleBase
android.DefaultableModuleBase
base android.Module
tradefedProperties
// Our updated testConfig.
testConfig android.OutputPath
manifest android.InstallPath
provider tradefed.BaseTestProviderData
}
// Properties to list in Android.bp for this module.
type tradefedProperties struct {
// Module name of the base test that we will run.
Base *string `android:"path,arch_variant"`
// Tradefed Options to add to tradefed xml when not one of the include or exclude filter or property.
// Sample: [{name: "TestRunnerOptionName", value: "OptionValue" }]
Options []tradefed.Option
// List of tradefed include annotations to add to tradefed xml, like "android.platform.test.annotations.Presubmit".
// Tests will be restricted to those matching an include_annotation or include_filter.
Include_annotations []string
// List of tradefed include annotations to add to tradefed xml, like "android.support.test.filters.FlakyTest".
// Tests matching an exclude annotation or filter will be skipped.
Exclude_annotations []string
// List of tradefed include filters to add to tradefed xml, like "fully.qualified.class#method".
// Tests will be restricted to those matching an include_annotation or include_filter.
Include_filters []string
// List of tradefed exclude filters to add to tradefed xml, like "fully.qualified.class#method".
// Tests matching an exclude annotation or filter will be skipped.
Exclude_filters []string
// List of compatibility suites (for example "cts", "vts") that the module should be
// installed into.
Test_suites []string
}
type dependencyTag struct {
blueprint.BaseDependencyTag
name string
}
var (
testModuleConfigTag = dependencyTag{name: "TestModuleConfigBase"}
pctx = android.NewPackageContext("android/soong/tradefed_modules")
)
func (m *testModuleConfigModule) InstallInTestcases() bool {
return true
}
func (m *testModuleConfigModule) DepsMutator(ctx android.BottomUpMutatorContext) {
ctx.AddDependency(ctx.Module(), testModuleConfigTag, *m.Base)
}
// Takes base's Tradefed Config xml file and generates a new one with the test properties
// appeneded from this module.
// Rewrite the name of the apk in "test-file-name" to be our module's name, rather than the original one.
func (m *testModuleConfigModule) fixTestConfig(ctx android.ModuleContext, baseTestConfig android.Path) android.OutputPath {
// Test safe to do when no test_runner_options, but check for that earlier?
fixedConfig := android.PathForModuleOut(ctx, "test_config_fixer", ctx.ModuleName()+".config")
rule := android.NewRuleBuilder(pctx, ctx)
command := rule.Command().BuiltTool("test_config_fixer").Input(baseTestConfig).Output(fixedConfig)
options := m.composeOptions()
if len(options) == 0 {
ctx.ModuleErrorf("Test options must be given when using test_module_config. Set include/exclude filter or annotation.")
}
xmlTestModuleConfigSnippet, _ := json.Marshal(options)
escaped := proptools.NinjaAndShellEscape(string(xmlTestModuleConfigSnippet))
command.FlagWithArg("--test-file-name=", ctx.ModuleName()+".apk").
FlagWithArg("--orig-test-file-name=", *m.tradefedProperties.Base+".apk").
FlagWithArg("--test-runner-options=", escaped)
rule.Build("fix_test_config", "fix test config")
return fixedConfig.OutputPath
}
// Convert --exclude_filters: ["filter1", "filter2"] ->
// [ Option{Name: "exclude-filters", Value: "filter1"}, Option{Name: "exclude-filters", Value: "filter2"},
// ... + include + annotations ]
func (m *testModuleConfigModule) composeOptions() []tradefed.Option {
options := m.Options
for _, e := range m.Exclude_filters {
options = append(options, tradefed.Option{Name: "exclude-filter", Value: e})
}
for _, i := range m.Include_filters {
options = append(options, tradefed.Option{Name: "include-filter", Value: i})
}
for _, e := range m.Exclude_annotations {
options = append(options, tradefed.Option{Name: "exclude-annotation", Value: e})
}
for _, i := range m.Include_annotations {
options = append(options, tradefed.Option{Name: "include-annotation", Value: i})
}
return options
}
// Files to write and where they come from:
// 1) test_module_config.manifest
// - Leave a trail of where we got files from in case other tools need it.
//
// 2) $Module.config
// - comes from base's module.config (AndroidTest.xml), and then we add our test_options.
// provider.TestConfig
// [rules via soong_app_prebuilt]
//
// 3) $ARCH/$Module.apk
// - comes from base
// provider.OutputFile
// [rules via soong_app_prebuilt]
//
// 4) [bases data]
// - We copy all of bases data (like helper apks) to our install directory too.
// Since we call AndroidMkEntries on base, it will write out LOCAL_COMPATIBILITY_SUPPORT_FILES
// with this data and app_prebuilt.mk will generate the rules to copy it from base.
// We have no direct rules here to add to ninja.
//
// If we change to symlinks, this all needs to change.
func (m *testModuleConfigModule) GenerateAndroidBuildActions(ctx android.ModuleContext) {
ctx.VisitDirectDepsWithTag(testModuleConfigTag, func(dep android.Module) {
if provider, ok := android.OtherModuleProvider(ctx, dep, tradefed.BaseTestProviderKey); ok {
m.base = dep
m.provider = provider
} else {
ctx.ModuleErrorf("The base module '%s' does not provide test BaseTestProviderData. Only 'android_test' modules are supported.", dep.Name())
return
}
})
// 1) A manifest file listing the base.
installDir := android.PathForModuleInstall(ctx, ctx.ModuleName())
out := android.PathForModuleOut(ctx, "test_module_config.manifest")
android.WriteFileRule(ctx, out, fmt.Sprintf("{%q: %q}", "base", *m.tradefedProperties.Base))
ctx.InstallFile(installDir, out.Base(), out)
// 2) Module.config / AndroidTest.xml
// Note, there is still a "test-tag" element with base's module name, but
// Tradefed team says its ignored anyway.
m.testConfig = m.fixTestConfig(ctx, m.provider.TestConfig)
// 3) Write ARCH/Module.apk in testcases.
// Handled by soong_app_prebuilt and OutputFile in entries.
// Nothing to do here.
// 4) Copy base's data files.
// Handled by soong_app_prebuilt and LOCAL_COMPATIBILITY_SUPPORT_FILES.
// Nothing to do here.
}
func TestModuleConfigFactory() android.Module {
module := &testModuleConfigModule{}
module.AddProperties(&module.tradefedProperties)
android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibCommon)
android.InitDefaultableModule(module)
return module
}
// Implements android.AndroidMkEntriesProvider
var _ android.AndroidMkEntriesProvider = (*testModuleConfigModule)(nil)
func (m *testModuleConfigModule) AndroidMkEntries() []android.AndroidMkEntries {
// We rely on base writing LOCAL_COMPATIBILITY_SUPPORT_FILES for its data files
entriesList := m.base.(android.AndroidMkEntriesProvider).AndroidMkEntries()
entries := &entriesList[0]
entries.OutputFile = android.OptionalPathForPath(m.provider.OutputFile)
entries.ExtraEntries = append(entries.ExtraEntries, func(ctx android.AndroidMkExtraEntriesContext, entries *android.AndroidMkEntries) {
entries.SetString("LOCAL_MODULE", m.Name()) // out module name, not base's
// Out update config file with extra options.
entries.SetPath("LOCAL_FULL_TEST_CONFIG", m.testConfig)
entries.SetString("LOCAL_MODULE_TAGS", "tests")
// Required for atest to run additional tradefed testtypes
entries.AddStrings("LOCAL_HOST_REQUIRED_MODULES", m.provider.HostRequiredModuleNames...)
// Clear the JNI symbols because they belong to base not us. Either transform the names in the string
// or clear the variable because we don't need it, we are copying bases libraries not generating
// new ones.
entries.SetString("LOCAL_SOONG_JNI_LIBS_SYMBOLS", "")
// Don't append to base's test-suites, only use the ones we define, so clear it before
// appending to it.
entries.SetString("LOCAL_COMPATIBILITY_SUITE", "")
if len(m.tradefedProperties.Test_suites) > 0 {
entries.AddCompatibilityTestSuites(m.tradefedProperties.Test_suites...)
} else {
entries.AddCompatibilityTestSuites("null-suite")
}
})
return entriesList
}

204
tradefed_modules/test_module_config_test.go Normal file
View file

@ -0,0 +1,204 @@
// Copyright 2024 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_modules
import (
"android/soong/android"
"android/soong/java"
"strings"
"testing"
)
const bp = `
android_app {
name: "foo",
srcs: ["a.java"],
sdk_version: "current",
}
android_test_helper_app {
name: "HelperApp",
srcs: ["helper.java"],
}
android_test {
name: "base",
sdk_version: "current",
data: [":HelperApp", "data/testfile"],
}
test_module_config {
name: "derived_test",
base: "base",
exclude_filters: ["android.test.example.devcodelab.DevCodelabTest#testHelloFail"],
include_annotations: ["android.platform.test.annotations.LargeTest"],
}
`
// Ensure we create files needed and set the AndroidMkEntries needed
func TestModuleConfigAndroidTest(t *testing.T) {
ctx := android.GroupFixturePreparers(
java.PrepareForTestWithJavaDefaultModules,
android.FixtureRegisterWithContext(RegisterTestModuleConfigBuildComponents),
).RunTestWithBp(t, bp)
derived := ctx.ModuleForTests("derived_test", "android_common")
// Assert there are rules to create these files.
derived.Output("test_module_config.manifest")
derived.Output("test_config_fixer/derived_test.config")
// Ensure some basic rules exist.
ctx.ModuleForTests("base", "android_common").Output("package-res.apk")
entries := android.AndroidMkEntriesForTest(t, ctx.TestContext, derived.Module())[0]
// Ensure some entries from base are there, specifically support files for data and helper apps.
assertEntryPairValues(t, entries.EntryMap["LOCAL_COMPATIBILITY_SUPPORT_FILES"], []string{"HelperApp.apk", "data/testfile"})
// And some new derived entries are there.
android.AssertArrayString(t, "", entries.EntryMap["LOCAL_MODULE_TAGS"], []string{"tests"})
// And ones we override
android.AssertArrayString(t, "", entries.EntryMap["LOCAL_SOONG_JNI_LIBS_SYMBOLS"], []string{""})
android.AssertStringMatches(t, "", entries.EntryMap["LOCAL_FULL_TEST_CONFIG"][0], "derived_test/android_common/test_config_fixer/derived_test.config")
}
// Make sure we call test-config-fixer with the right args.
func TestModuleConfigOptions(t *testing.T) {
ctx := android.GroupFixturePreparers(
java.PrepareForTestWithJavaDefaultModules,
android.FixtureRegisterWithContext(RegisterTestModuleConfigBuildComponents),
).RunTestWithBp(t, bp)
// Check that we generate a rule to make a new AndroidTest.xml/Module.config file.
derived := ctx.ModuleForTests("derived_test", "android_common")
rule_cmd := derived.Rule("fix_test_config").RuleParams.Command
android.AssertStringDoesContain(t, "Bad FixConfig rule inputs", rule_cmd,
`--test-file-name=derived_test.apk --orig-test-file-name=base.apk --test-runner-options='[{"Name":"exclude-filter","Key":"","Value":"android.test.example.devcodelab.DevCodelabTest#testHelloFail"},{"Name":"include-annotation","Key":"","Value":"android.platform.test.annotations.LargeTest"}]'`)
}
// Ensure we error for a base we don't support.
func TestModuleConfigBadBaseShouldFail(t *testing.T) {
badBp := `
java_test_host {
name: "base",
srcs: ["a.java"],
}
test_module_config {
name: "derived_test",
base: "base",
exclude_filters: ["android.test.example.devcodelab.DevCodelabTest#testHelloFail"],
include_annotations: ["android.platform.test.annotations.LargeTest"],
}`
ctx := android.GroupFixturePreparers(
java.PrepareForTestWithJavaDefaultModules,
android.FixtureRegisterWithContext(RegisterTestModuleConfigBuildComponents),
).ExtendWithErrorHandler(
android.FixtureExpectsAtLeastOneErrorMatchingPattern("does not provide test BaseTestProviderData")).
RunTestWithBp(t, badBp)
ctx.ModuleForTests("derived_test", "android_common")
}
// Ensure we error for a base we don't support.
func TestModuleConfigNoFiltersOrAnnotationsShouldFail(t *testing.T) {
badBp := `
android_test {
name: "base",
sdk_version: "current",
srcs: ["a.java"],
}
test_module_config {
name: "derived_test",
base: "base",
}`
ctx := android.GroupFixturePreparers(
java.PrepareForTestWithJavaDefaultModules,
android.FixtureRegisterWithContext(RegisterTestModuleConfigBuildComponents),
).ExtendWithErrorHandler(
android.FixtureExpectsAtLeastOneErrorMatchingPattern("Test options must be given")).
RunTestWithBp(t, badBp)
ctx.ModuleForTests("derived_test", "android_common")
}
func TestModuleConfigMultipleDerivedTestsWriteDistinctMakeEntries(t *testing.T) {
multiBp := `
android_test {
name: "base",
sdk_version: "current",
srcs: ["a.java"],
}
test_module_config {
name: "derived_test",
base: "base",
include_annotations: ["android.platform.test.annotations.LargeTest"],
}
test_module_config {
name: "another_derived_test",
base: "base",
include_annotations: ["android.platform.test.annotations.LargeTest"],
}`
ctx := android.GroupFixturePreparers(
java.PrepareForTestWithJavaDefaultModules,
android.FixtureRegisterWithContext(RegisterTestModuleConfigBuildComponents),
).RunTestWithBp(t, multiBp)
{
derived := ctx.ModuleForTests("derived_test", "android_common")
entries := android.AndroidMkEntriesForTest(t, ctx.TestContext, derived.Module())[0]
// All these should be the same in both derived tests
assertEntryPairValues(t, entries.EntryMap["LOCAL_COMPATIBILITY_SUPPORT_FILES"], []string{"HelperApp.apk", "data/testfile"})
android.AssertArrayString(t, "", entries.EntryMap["LOCAL_SOONG_JNI_LIBS_SYMBOLS"], []string{""})
// Except this one, which points to the updated tradefed xml file.
android.AssertStringMatches(t, "", entries.EntryMap["LOCAL_FULL_TEST_CONFIG"][0], "derived_test/android_common/test_config_fixer/derived_test.config")
// And this one, the module name.
android.AssertArrayString(t, "", entries.EntryMap["LOCAL_MODULE"], []string{"derived_test"})
}
{
derived := ctx.ModuleForTests("another_derived_test", "android_common")
entries := android.AndroidMkEntriesForTest(t, ctx.TestContext, derived.Module())[0]
// All these should be the same in both derived tests
assertEntryPairValues(t, entries.EntryMap["LOCAL_COMPATIBILITY_SUPPORT_FILES"], []string{"HelperApp.apk", "data/testfile"})
android.AssertArrayString(t, "", entries.EntryMap["LOCAL_SOONG_JNI_LIBS_SYMBOLS"], []string{""})
// Except this one, which points to the updated tradefed xml file.
android.AssertStringMatches(t, "", entries.EntryMap["LOCAL_FULL_TEST_CONFIG"][0], "another_derived_test/android_common/test_config_fixer/another_derived_test.config")
// And this one, the module name.
android.AssertArrayString(t, "", entries.EntryMap["LOCAL_MODULE"], []string{"another_derived_test"})
}
}
// Use for situations where the entries map contains pairs: [srcPath:installedPath1, srcPath2:installedPath2]
// and we want to compare the RHS of the pairs, i.e. installedPath1, installedPath2
func assertEntryPairValues(t *testing.T, actual []string, expected []string) {
for i, e := range actual {
parts := strings.Split(e, ":")
if len(parts) != 2 {
t.Errorf("Expected entry to have a value delimited by :, received: %s", e)
return
}
android.AssertStringEquals(t, "", parts[1], expected[i])
}
}