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Merge changes Ib2c6ac28,I7c76ed6d,I00415f10,I4be2a16c,I6f269c9c, ... am: 67e848ab04

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Original change: https://android-review.googlesource.com/c/platform/build/soong/+/1625385

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ic13069217603fb937f20712dd67fe03ecd52ea97
This commit is contained in:
Paul Duffin
2021-03-10 22:49:56 +00:00
committed by Automerger Merge Worker
parent a11ec1f568 67e848ab04
commit 07d76a4ec2
12 changed files with 441 additions and 329 deletions
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67
android/fixture.go
View File

@@ -199,6 +199,24 @@ type FixtureFactory interface {
//
// Shorthand for RunTest(t, android.FixtureWithRootAndroidBp(bp))
RunTestWithBp(t *testing.T, bp string) *TestResult
// RunTestWithConfig is a temporary method added to help ease the migration of existing tests to
// the test fixture.
//
// In order to allow the Config object to be customized separately to the TestContext a lot of
// existing test code has `test...WithConfig` funcs that allow the Config object to be supplied
// from the test and then have the TestContext created and configured automatically. e.g.
// testCcWithConfig, testCcErrorWithConfig, testJavaWithConfig, etc.
//
// This method allows those methods to be migrated to use the test fixture pattern without
// requiring that every test that uses those methods be migrated at the same time. That allows
// those tests to benefit from correctness in the order of registration quickly.
//
// This method discards the config (along with its mock file system, product variables,
// environment, etc.) that may have been set up by FixturePreparers.
//
// deprecated
RunTestWithConfig(t *testing.T, config Config) *TestResult
}
// Create a new FixtureFactory that will apply the supplied preparers.
@@ -687,6 +705,28 @@ func (f *fixtureFactory) RunTestWithBp(t *testing.T, bp string) *TestResult {
return f.RunTest(t, FixtureWithRootAndroidBp(bp))
}
func (f *fixtureFactory) RunTestWithConfig(t *testing.T, config Config) *TestResult {
t.Helper()
// Create the fixture as normal.
fixture := f.Fixture(t).(*fixture)
// Discard the mock filesystem as otherwise that will override the one in the config.
fixture.mockFS = nil
// Replace the config with the supplied one in the fixture.
fixture.config = config
// Ditto with config derived information in the TestContext.
ctx := fixture.ctx
ctx.config = config
ctx.SetFs(ctx.config.fs)
if ctx.config.mockBpList != "" {
ctx.SetModuleListFile(ctx.config.mockBpList)
}
return fixture.RunTest()
}
type fixture struct {
// The factory used to create this fixture.
factory *fixtureFactory
@@ -712,17 +752,22 @@ func (f *fixture) RunTest() *TestResult {
ctx := f.ctx
// The TestConfig() method assumes that the mock filesystem is available when creating so creates
// the mock file system immediately. Similarly, the NewTestContext(Config) method assumes that the
// supplied Config's FileSystem has been properly initialized before it is called and so it takes
// its own reference to the filesystem. However, fixtures create the Config and TestContext early
// so they can be modified by preparers at which time the mockFS has not been populated (because
// it too is modified by preparers). So, this reinitializes the Config and TestContext's
// FileSystem using the now populated mockFS.
f.config.mockFileSystem("", f.mockFS)
ctx.SetFs(ctx.config.fs)
if ctx.config.mockBpList != "" {
ctx.SetModuleListFile(ctx.config.mockBpList)
// Do not use the fixture's mockFS to initialize the config's mock file system if it has been
// cleared by RunTestWithConfig.
if f.mockFS != nil {
// The TestConfig() method assumes that the mock filesystem is available when creating so
// creates the mock file system immediately. Similarly, the NewTestContext(Config) method
// assumes that the supplied Config's FileSystem has been properly initialized before it is
// called and so it takes its own reference to the filesystem. However, fixtures create the
// Config and TestContext early so they can be modified by preparers at which time the mockFS
// has not been populated (because it too is modified by preparers). So, this reinitializes the
// Config and TestContext's FileSystem using the now populated mockFS.
f.config.mockFileSystem("", f.mockFS)
ctx.SetFs(ctx.config.fs)
if ctx.config.mockBpList != "" {
ctx.SetModuleListFile(ctx.config.mockBpList)
}
}
ctx.Register()

48
android/license_kind_test.go
View File

@@ -8,7 +8,7 @@ import (
var licenseKindTests = []struct {
name string
fs map[string][]byte
fs MockFS
expectedErrors []string
}{
{
@@ -97,48 +97,18 @@ var licenseKindTests = []struct {
func TestLicenseKind(t *testing.T) {
for _, test := range licenseKindTests {
t.Run(test.name, func(t *testing.T) {
_, errs := testLicenseKind(test.fs)
expectedErrors := test.expectedErrors
if expectedErrors == nil {
FailIfErrored(t, errs)
} else {
for _, expectedError := range expectedErrors {
FailIfNoMatchingErrors(t, expectedError, errs)
}
if len(errs) > len(expectedErrors) {
t.Errorf("additional errors found, expected %d, found %d", len(expectedErrors), len(errs))
for i, expectedError := range expectedErrors {
t.Errorf("expectedErrors[%d] = %s", i, expectedError)
}
for i, err := range errs {
t.Errorf("errs[%d] = %s", i, err)
}
}
}
licenseTestFixtureFactory.
Extend(
FixtureRegisterWithContext(func(ctx RegistrationContext) {
ctx.RegisterModuleType("mock_license", newMockLicenseModule)
}),
test.fs.AddToFixture(),
).ExtendWithErrorHandler(FixtureExpectsAllErrorsToMatchAPattern(test.expectedErrors)).
RunTest(t)
})
}
}
func testLicenseKind(fs map[string][]byte) (*TestContext, []error) {
// Create a new config per test as license_kind information is stored in the config.
config := TestArchConfig(buildDir, nil, "", fs)
ctx := NewTestArchContext(config)
RegisterLicenseKindBuildComponents(ctx)
ctx.RegisterModuleType("mock_license", newMockLicenseModule)
ctx.Register()
_, errs := ctx.ParseBlueprintsFiles(".")
if len(errs) > 0 {
return ctx, errs
}
_, errs = ctx.PrepareBuildActions(config)
return ctx, errs
}
type mockLicenseProperties struct {
License_kinds []string
}

75
android/license_test.go
View File

@@ -4,9 +4,24 @@ import (
"testing"
)
// Common test set up for license tests.
var licenseTestFixtureFactory = emptyTestFixtureFactory.Extend(
// General preparers in alphabetical order.
PrepareForTestWithDefaults,
prepareForTestWithLicenses,
PrepareForTestWithOverrides,
PrepareForTestWithPackageModule,
PrepareForTestWithPrebuilts,
PrepareForTestWithVisibility,
// Additional test specific stuff
prepareForTestWithFakePrebuiltModules,
FixtureMergeEnv(map[string]string{"ANDROID_REQUIRE_LICENSES": "1"}),
)
var licenseTests = []struct {
name string
fs map[string][]byte
fs MockFS
expectedErrors []string
}{
{
@@ -163,58 +178,20 @@ var licenseTests = []struct {
func TestLicense(t *testing.T) {
for _, test := range licenseTests {
t.Run(test.name, func(t *testing.T) {
_, errs := testLicense(test.fs)
expectedErrors := test.expectedErrors
if expectedErrors == nil {
FailIfErrored(t, errs)
} else {
for _, expectedError := range expectedErrors {
FailIfNoMatchingErrors(t, expectedError, errs)
}
if len(errs) > len(expectedErrors) {
t.Errorf("additional errors found, expected %d, found %d", len(expectedErrors), len(errs))
for i, expectedError := range expectedErrors {
t.Errorf("expectedErrors[%d] = %s", i, expectedError)
}
for i, err := range errs {
t.Errorf("errs[%d] = %s", i, err)
}
}
}
// Customize the common license text fixture factory.
licenseTestFixtureFactory.Extend(
FixtureRegisterWithContext(func(ctx RegistrationContext) {
ctx.RegisterModuleType("rule", newMockRuleModule)
}),
test.fs.AddToFixture(),
).
ExtendWithErrorHandler(FixtureExpectsAllErrorsToMatchAPattern(test.expectedErrors)).
RunTest(t)
})
}
}
func testLicense(fs map[string][]byte) (*TestContext, []error) {
// Create a new config per test as visibility information is stored in the config.
env := make(map[string]string)
env["ANDROID_REQUIRE_LICENSES"] = "1"
config := TestArchConfig(buildDir, env, "", fs)
ctx := NewTestArchContext(config)
RegisterPackageBuildComponents(ctx)
registerTestPrebuiltBuildComponents(ctx)
RegisterLicenseKindBuildComponents(ctx)
RegisterLicenseBuildComponents(ctx)
ctx.RegisterModuleType("rule", newMockRuleModule)
ctx.PreArchMutators(RegisterVisibilityRuleChecker)
ctx.PreArchMutators(RegisterLicensesPackageMapper)
ctx.PreArchMutators(RegisterDefaultsPreArchMutators)
ctx.PreArchMutators(RegisterLicensesPropertyGatherer)
ctx.PreArchMutators(RegisterVisibilityRuleGatherer)
ctx.PostDepsMutators(RegisterVisibilityRuleEnforcer)
ctx.PostDepsMutators(RegisterLicensesDependencyChecker)
ctx.Register()
_, errs := ctx.ParseBlueprintsFiles(".")
if len(errs) > 0 {
return ctx, errs
}
_, errs = ctx.PrepareBuildActions(config)
return ctx, errs
func testLicense(t *testing.T, fs MockFS, expectedErrors []string) {
}
type mockRuleModule struct {

127
android/licenses_test.go
View File

@@ -6,9 +6,21 @@ import (
"github.com/google/blueprint"
)
var prepareForTestWithLicenses = GroupFixturePreparers(
FixtureRegisterWithContext(RegisterLicenseKindBuildComponents),
FixtureRegisterWithContext(RegisterLicenseBuildComponents),
FixtureRegisterWithContext(registerLicenseMutators),
)
func registerLicenseMutators(ctx RegistrationContext) {
ctx.PreArchMutators(RegisterLicensesPackageMapper)
ctx.PreArchMutators(RegisterLicensesPropertyGatherer)
ctx.PostDepsMutators(RegisterLicensesDependencyChecker)
}
var licensesTests = []struct {
name string
fs map[string][]byte
fs MockFS
expectedErrors []string
effectiveLicenses map[string][]string
effectiveInheritedLicenses map[string][]string
@@ -457,40 +469,48 @@ var licensesTests = []struct {
func TestLicenses(t *testing.T) {
for _, test := range licensesTests {
t.Run(test.name, func(t *testing.T) {
ctx, errs := testLicenses(buildDir, test.fs)
CheckErrorsAgainstExpectations(t, errs, test.expectedErrors)
// Customize the common license text fixture factory.
result := licenseTestFixtureFactory.Extend(
FixtureRegisterWithContext(func(ctx RegistrationContext) {
ctx.RegisterModuleType("mock_bad_module", newMockLicensesBadModule)
ctx.RegisterModuleType("mock_library", newMockLicensesLibraryModule)
ctx.RegisterModuleType("mock_defaults", defaultsLicensesFactory)
}),
test.fs.AddToFixture(),
).
ExtendWithErrorHandler(FixtureExpectsAllErrorsToMatchAPattern(test.expectedErrors)).
RunTest(t)
if test.effectiveLicenses != nil {
checkEffectiveLicenses(t, ctx, test.effectiveLicenses)
checkEffectiveLicenses(result, test.effectiveLicenses)
}
if test.effectivePackage != nil {
checkEffectivePackage(t, ctx, test.effectivePackage)
checkEffectivePackage(result, test.effectivePackage)
}
if test.effectiveNotices != nil {
checkEffectiveNotices(t, ctx, test.effectiveNotices)
checkEffectiveNotices(result, test.effectiveNotices)
}
if test.effectiveKinds != nil {
checkEffectiveKinds(t, ctx, test.effectiveKinds)
checkEffectiveKinds(result, test.effectiveKinds)
}
if test.effectiveConditions != nil {
checkEffectiveConditions(t, ctx, test.effectiveConditions)
checkEffectiveConditions(result, test.effectiveConditions)
}
if test.effectiveInheritedLicenses != nil {
checkEffectiveInheritedLicenses(t, ctx, test.effectiveInheritedLicenses)
checkEffectiveInheritedLicenses(result, test.effectiveInheritedLicenses)
}
})
}
}
func checkEffectiveLicenses(t *testing.T, ctx *TestContext, effectiveLicenses map[string][]string) {
func checkEffectiveLicenses(result *TestResult, effectiveLicenses map[string][]string) {
actualLicenses := make(map[string][]string)
ctx.Context.Context.VisitAllModules(func(m blueprint.Module) {
result.Context.Context.VisitAllModules(func(m blueprint.Module) {
if _, ok := m.(*licenseModule); ok {
return
}
@@ -502,7 +522,7 @@ func checkEffectiveLicenses(t *testing.T, ctx *TestContext, effectiveLicenses ma
}
module, ok := m.(Module)
if !ok {
t.Errorf("%q not a module", m.Name())
result.Errorf("%q not a module", m.Name())
return
}
base := module.base()
@@ -518,14 +538,14 @@ func checkEffectiveLicenses(t *testing.T, ctx *TestContext, effectiveLicenses ma
licenses = []string{}
}
if !compareUnorderedStringArrays(expectedLicenses, licenses) {
t.Errorf("effective licenses mismatch for module %q: expected %q, found %q", moduleName, expectedLicenses, licenses)
result.Errorf("effective licenses mismatch for module %q: expected %q, found %q", moduleName, expectedLicenses, licenses)
}
}
}
func checkEffectiveInheritedLicenses(t *testing.T, ctx *TestContext, effectiveInheritedLicenses map[string][]string) {
func checkEffectiveInheritedLicenses(result *TestResult, effectiveInheritedLicenses map[string][]string) {
actualLicenses := make(map[string][]string)
ctx.Context.Context.VisitAllModules(func(m blueprint.Module) {
result.Context.Context.VisitAllModules(func(m blueprint.Module) {
if _, ok := m.(*licenseModule); ok {
return
}
@@ -537,7 +557,7 @@ func checkEffectiveInheritedLicenses(t *testing.T, ctx *TestContext, effectiveIn
}
module, ok := m.(Module)
if !ok {
t.Errorf("%q not a module", m.Name())
result.Errorf("%q not a module", m.Name())
return
}
base := module.base()
@@ -548,7 +568,7 @@ func checkEffectiveInheritedLicenses(t *testing.T, ctx *TestContext, effectiveIn
for _, l := range base.commonProperties.Effective_licenses {
inherited[l] = true
}
ctx.Context.Context.VisitDepsDepthFirst(m, func(c blueprint.Module) {
result.Context.Context.VisitDepsDepthFirst(m, func(c blueprint.Module) {
if _, ok := c.(*licenseModule); ok {
return
}
@@ -560,7 +580,7 @@ func checkEffectiveInheritedLicenses(t *testing.T, ctx *TestContext, effectiveIn
}
cmodule, ok := c.(Module)
if !ok {
t.Errorf("%q not a module", c.Name())
result.Errorf("%q not a module", c.Name())
return
}
cbase := cmodule.base()
@@ -583,14 +603,14 @@ func checkEffectiveInheritedLicenses(t *testing.T, ctx *TestContext, effectiveIn
licenses = []string{}
}
if !compareUnorderedStringArrays(expectedInheritedLicenses, licenses) {
t.Errorf("effective inherited licenses mismatch for module %q: expected %q, found %q", moduleName, expectedInheritedLicenses, licenses)
result.Errorf("effective inherited licenses mismatch for module %q: expected %q, found %q", moduleName, expectedInheritedLicenses, licenses)
}
}
}
func checkEffectivePackage(t *testing.T, ctx *TestContext, effectivePackage map[string]string) {
func checkEffectivePackage(result *TestResult, effectivePackage map[string]string) {
actualPackage := make(map[string]string)
ctx.Context.Context.VisitAllModules(func(m blueprint.Module) {
result.Context.Context.VisitAllModules(func(m blueprint.Module) {
if _, ok := m.(*licenseModule); ok {
return
}
@@ -602,7 +622,7 @@ func checkEffectivePackage(t *testing.T, ctx *TestContext, effectivePackage map[
}
module, ok := m.(Module)
if !ok {
t.Errorf("%q not a module", m.Name())
result.Errorf("%q not a module", m.Name())
return
}
base := module.base()
@@ -623,14 +643,14 @@ func checkEffectivePackage(t *testing.T, ctx *TestContext, effectivePackage map[
packageName = ""
}
if expectedPackage != packageName {
t.Errorf("effective package mismatch for module %q: expected %q, found %q", moduleName, expectedPackage, packageName)
result.Errorf("effective package mismatch for module %q: expected %q, found %q", moduleName, expectedPackage, packageName)
}
}
}
func checkEffectiveNotices(t *testing.T, ctx *TestContext, effectiveNotices map[string][]string) {
func checkEffectiveNotices(result *TestResult, effectiveNotices map[string][]string) {
actualNotices := make(map[string][]string)
ctx.Context.Context.VisitAllModules(func(m blueprint.Module) {
result.Context.Context.VisitAllModules(func(m blueprint.Module) {
if _, ok := m.(*licenseModule); ok {
return
}
@@ -642,7 +662,7 @@ func checkEffectiveNotices(t *testing.T, ctx *TestContext, effectiveNotices map[
}
module, ok := m.(Module)
if !ok {
t.Errorf("%q not a module", m.Name())
result.Errorf("%q not a module", m.Name())
return
}
base := module.base()
@@ -658,14 +678,14 @@ func checkEffectiveNotices(t *testing.T, ctx *TestContext, effectiveNotices map[
notices = []string{}
}
if !compareUnorderedStringArrays(expectedNotices, notices) {
t.Errorf("effective notice files mismatch for module %q: expected %q, found %q", moduleName, expectedNotices, notices)
result.Errorf("effective notice files mismatch for module %q: expected %q, found %q", moduleName, expectedNotices, notices)
}
}
}
func checkEffectiveKinds(t *testing.T, ctx *TestContext, effectiveKinds map[string][]string) {
func checkEffectiveKinds(result *TestResult, effectiveKinds map[string][]string) {
actualKinds := make(map[string][]string)
ctx.Context.Context.VisitAllModules(func(m blueprint.Module) {
result.Context.Context.VisitAllModules(func(m blueprint.Module) {
if _, ok := m.(*licenseModule); ok {
return
}
@@ -677,7 +697,7 @@ func checkEffectiveKinds(t *testing.T, ctx *TestContext, effectiveKinds map[stri
}
module, ok := m.(Module)
if !ok {
t.Errorf("%q not a module", m.Name())
result.Errorf("%q not a module", m.Name())
return
}
base := module.base()
@@ -693,14 +713,14 @@ func checkEffectiveKinds(t *testing.T, ctx *TestContext, effectiveKinds map[stri
kinds = []string{}
}
if !compareUnorderedStringArrays(expectedKinds, kinds) {
t.Errorf("effective license kinds mismatch for module %q: expected %q, found %q", moduleName, expectedKinds, kinds)
result.Errorf("effective license kinds mismatch for module %q: expected %q, found %q", moduleName, expectedKinds, kinds)
}
}
}
func checkEffectiveConditions(t *testing.T, ctx *TestContext, effectiveConditions map[string][]string) {
func checkEffectiveConditions(result *TestResult, effectiveConditions map[string][]string) {
actualConditions := make(map[string][]string)
ctx.Context.Context.VisitAllModules(func(m blueprint.Module) {
result.Context.Context.VisitAllModules(func(m blueprint.Module) {
if _, ok := m.(*licenseModule); ok {
return
}
@@ -712,7 +732,7 @@ func checkEffectiveConditions(t *testing.T, ctx *TestContext, effectiveCondition
}
module, ok := m.(Module)
if !ok {
t.Errorf("%q not a module", m.Name())
result.Errorf("%q not a module", m.Name())
return
}
base := module.base()
@@ -728,7 +748,7 @@ func checkEffectiveConditions(t *testing.T, ctx *TestContext, effectiveCondition
conditions = []string{}
}
if !compareUnorderedStringArrays(expectedConditions, conditions) {
t.Errorf("effective license conditions mismatch for module %q: expected %q, found %q", moduleName, expectedConditions, conditions)
result.Errorf("effective license conditions mismatch for module %q: expected %q, found %q", moduleName, expectedConditions, conditions)
}
}
}
@@ -754,41 +774,6 @@ func compareUnorderedStringArrays(expected, actual []string) bool {
return true
}
func testLicenses(buildDir string, fs map[string][]byte) (*TestContext, []error) {
// Create a new config per test as licenses information is stored in the config.
env := make(map[string]string)
env["ANDROID_REQUIRE_LICENSES"] = "1"
config := TestArchConfig(buildDir, env, "", fs)
ctx := NewTestArchContext(config)
ctx.RegisterModuleType("mock_bad_module", newMockLicensesBadModule)
ctx.RegisterModuleType("mock_library", newMockLicensesLibraryModule)
ctx.RegisterModuleType("mock_defaults", defaultsLicensesFactory)
// Order of the following method calls is significant.
RegisterPackageBuildComponents(ctx)
registerTestPrebuiltBuildComponents(ctx)
RegisterLicenseKindBuildComponents(ctx)
RegisterLicenseBuildComponents(ctx)
ctx.PreArchMutators(RegisterVisibilityRuleChecker)
ctx.PreArchMutators(RegisterLicensesPackageMapper)
ctx.PreArchMutators(RegisterDefaultsPreArchMutators)
ctx.PreArchMutators(RegisterLicensesPropertyGatherer)
ctx.PreArchMutators(RegisterVisibilityRuleGatherer)
ctx.PostDepsMutators(RegisterVisibilityRuleEnforcer)
ctx.PostDepsMutators(RegisterLicensesDependencyChecker)
ctx.Register()
_, errs := ctx.ParseBlueprintsFiles(".")
if len(errs) > 0 {
return ctx, errs
}
_, errs = ctx.PrepareBuildActions(config)
return ctx, errs
}
type mockLicensesBadProperties struct {
Visibility []string
}

8
bpf/bpf.go
View File

@@ -26,7 +26,7 @@ import (
)
func init() {
android.RegisterModuleType("bpf", BpfFactory)
registerBpfBuildComponents(android.InitRegistrationContext)
pctx.Import("android/soong/cc/config")
}
@@ -43,6 +43,12 @@ var (
"ccCmd", "cFlags")
)
func registerBpfBuildComponents(ctx android.RegistrationContext) {
ctx.RegisterModuleType("bpf", BpfFactory)
}
var PrepareForTestWithBpf = android.FixtureRegisterWithContext(registerBpfBuildComponents)
// BpfModule interface is used by the apex package to gather information from a bpf module.
type BpfModule interface {
android.Module

39
bpf/bpf_test.go
View File

@@ -46,24 +46,20 @@ func TestMain(m *testing.M) {
}
os.Exit(run())
}
func testConfig(buildDir string, env map[string]string, bp string) android.Config {
mockFS := map[string][]byte{
"bpf.c": nil,
"BpfTest.cpp": nil,
}
return cc.TestConfig(buildDir, android.Android, env, bp, mockFS)
}
func testContext(config android.Config) *android.TestContext {
ctx := cc.CreateTestContext(config)
ctx.RegisterModuleType("bpf", BpfFactory)
ctx.Register()
return ctx
}
var bpfFactory = android.NewFixtureFactory(
&buildDir,
cc.PrepareForTestWithCcDefaultModules,
android.FixtureMergeMockFs(
map[string][]byte{
"bpf.c": nil,
"BpfTest.cpp": nil,
},
),
PrepareForTestWithBpf,
)
func TestBpfDataDependency(t *testing.T) {
bp := `
@@ -80,16 +76,7 @@ func TestBpfDataDependency(t *testing.T) {
}
`
config := testConfig(buildDir, nil, bp)
ctx := testContext(config)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if errs == nil {
_, errs = ctx.PrepareBuildActions(config)
}
if errs != nil {
t.Fatal(errs)
}
bpfFactory.RunTestWithBp(t, bp)
// We only verify the above BP configuration is processed successfully since the data property
// value is not available for testing from this package.

90
cc/cc_test.go
View File

@@ -52,29 +52,50 @@ func TestMain(m *testing.M) {
os.Exit(run())
}
var ccFixtureFactory = android.NewFixtureFactory(
&buildDir,
PrepareForTestWithCcIncludeVndk,
android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
variables.DeviceVndkVersion = StringPtr("current")
variables.ProductVndkVersion = StringPtr("current")
variables.Platform_vndk_version = StringPtr("VER")
}),
)
// testCcWithConfig runs tests using the ccFixtureFactory
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func testCcWithConfig(t *testing.T, config android.Config) *android.TestContext {
t.Helper()
ctx := CreateTestContext(config)
ctx.Register()
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
android.FailIfErrored(t, errs)
return ctx
result := ccFixtureFactory.RunTestWithConfig(t, config)
return result.TestContext
}
// testCc runs tests using the ccFixtureFactory
//
// Do not add any new usages of this, instead use the ccFixtureFactory directly as it makes it much
// easier to customize the test behavior.
//
// If it is necessary to customize the behavior of an existing test that uses this then please first
// convert the test to using ccFixtureFactory first and then in a following change add the
// appropriate fixture preparers. Keeping the conversion change separate makes it easy to verify
// that it did not change the test behavior unexpectedly.
//
// deprecated
func testCc(t *testing.T, bp string) *android.TestContext {
t.Helper()
config := TestConfig(buildDir, android.Android, nil, bp, nil)
config.TestProductVariables.DeviceVndkVersion = StringPtr("current")
config.TestProductVariables.ProductVndkVersion = StringPtr("current")
config.TestProductVariables.Platform_vndk_version = StringPtr("VER")
return testCcWithConfig(t, config)
result := ccFixtureFactory.RunTestWithBp(t, bp)
return result.TestContext
}
// testCcNoVndk runs tests using the ccFixtureFactory
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func testCcNoVndk(t *testing.T, bp string) *android.TestContext {
t.Helper()
config := TestConfig(buildDir, android.Android, nil, bp, nil)
@@ -83,6 +104,11 @@ func testCcNoVndk(t *testing.T, bp string) *android.TestContext {
return testCcWithConfig(t, config)
}
// testCcNoProductVndk runs tests using the ccFixtureFactory
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func testCcNoProductVndk(t *testing.T, bp string) *android.TestContext {
t.Helper()
config := TestConfig(buildDir, android.Android, nil, bp, nil)
@@ -92,27 +118,24 @@ func testCcNoProductVndk(t *testing.T, bp string) *android.TestContext {
return testCcWithConfig(t, config)
}
// testCcErrorWithConfig runs tests using the ccFixtureFactory
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func testCcErrorWithConfig(t *testing.T, pattern string, config android.Config) {
t.Helper()
ctx := CreateTestContext(config)
ctx.Register()
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
_, errs = ctx.PrepareBuildActions(config)
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
t.Fatalf("missing expected error %q (0 errors are returned)", pattern)
ccFixtureFactory.Extend().
ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern(pattern)).
RunTestWithConfig(t, config)
}
// testCcError runs tests using the ccFixtureFactory
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func testCcError(t *testing.T, pattern string, bp string) {
t.Helper()
config := TestConfig(buildDir, android.Android, nil, bp, nil)
@@ -122,6 +145,11 @@ func testCcError(t *testing.T, pattern string, bp string) {
return
}
// testCcErrorProductVndk runs tests using the ccFixtureFactory
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func testCcErrorProductVndk(t *testing.T, pattern string, bp string) {
t.Helper()
config := TestConfig(buildDir, android.Android, nil, bp, nil)

168
cc/testing.go
View File

@@ -37,7 +37,31 @@ func RegisterRequiredBuildComponentsForTest(ctx android.RegistrationContext) {
}
func GatherRequiredDepsForTest(oses ...android.OsType) string {
ret := `
ret := commonDefaultModules()
supportLinuxBionic := false
for _, os := range oses {
if os == android.Fuchsia {
ret += withFuchsiaModules()
}
if os == android.Windows {
ret += withWindowsModules()
}
if os == android.LinuxBionic {
supportLinuxBionic = true
ret += withLinuxBionic()
}
}
if !supportLinuxBionic {
ret += withoutLinuxBionic()
}
return ret
}
func commonDefaultModules() string {
return `
toolchain_library {
name: "libatomic",
defaults: ["linux_bionic_supported"],
@@ -475,23 +499,10 @@ func GatherRequiredDepsForTest(oses ...android.OsType) string {
name: "note_memtag_heap_sync",
}
`
}
supportLinuxBionic := false
for _, os := range oses {
if os == android.Fuchsia {
ret += `
cc_library {
name: "libbioniccompat",
stl: "none",
}
cc_library {
name: "libcompiler_rt",
stl: "none",
}
`
}
if os == android.Windows {
ret += `
func withWindowsModules() string {
return `
toolchain_library {
name: "libwinpthread",
host_supported: true,
@@ -504,10 +515,23 @@ func GatherRequiredDepsForTest(oses ...android.OsType) string {
src: "",
}
`
}
func withFuchsiaModules() string {
return `
cc_library {
name: "libbioniccompat",
stl: "none",
}
if os == android.LinuxBionic {
supportLinuxBionic = true
ret += `
cc_library {
name: "libcompiler_rt",
stl: "none",
}
`
}
func withLinuxBionic() string {
return `
cc_binary {
name: "linker",
defaults: ["linux_bionic_supported"],
@@ -547,23 +571,104 @@ func GatherRequiredDepsForTest(oses ...android.OsType) string {
},
}
`
}
}
}
if !supportLinuxBionic {
ret += `
func withoutLinuxBionic() string {
return `
cc_defaults {
name: "linux_bionic_supported",
}
`
}
return ret
}
func GatherRequiredFilesForTest(fs map[string][]byte) {
}
// The directory in which cc linux bionic default modules will be defined.
//
// Placing them here ensures that their location does not conflict with default test modules
// defined by other packages.
const linuxBionicDefaultsPath = "defaults/cc/linux-bionic/Android.bp"
// The directory in which the default cc common test modules will be defined.
//
// Placing them here ensures that their location does not conflict with default test modules
// defined by other packages.
const DefaultCcCommonTestModulesDir = "defaults/cc/common/"
// Test fixture preparer that will register most cc build components.
//
// Singletons and mutators should only be added here if they are needed for a majority of cc
// module types, otherwise they should be added under a separate preparer to allow them to be
// selected only when needed to reduce test execution time.
//
// Module types do not have much of an overhead unless they are used so this should include as many
// module types as possible. The exceptions are those module types that require mutators and/or
// singletons in order to function in which case they should be kept together in a separate
// preparer.
var PrepareForTestWithCcBuildComponents = android.GroupFixturePreparers(
android.PrepareForTestWithAndroidBuildComponents,
android.FixtureRegisterWithContext(RegisterRequiredBuildComponentsForTest),
android.FixtureRegisterWithContext(func(ctx android.RegistrationContext) {
ctx.RegisterModuleType("cc_fuzz", FuzzFactory)
ctx.RegisterModuleType("cc_test", TestFactory)
ctx.RegisterModuleType("cc_test_library", TestLibraryFactory)
ctx.RegisterModuleType("llndk_headers", llndkHeadersFactory)
ctx.RegisterModuleType("vendor_public_library", vendorPublicLibraryFactory)
ctx.RegisterModuleType("vndk_prebuilt_shared", VndkPrebuiltSharedFactory)
RegisterVndkLibraryTxtTypes(ctx)
}),
)
// Preparer that will define default cc modules, e.g. standard prebuilt modules.
var PrepareForTestWithCcDefaultModules = android.GroupFixturePreparers(
PrepareForTestWithCcBuildComponents,
// Place the default cc test modules that are common to all platforms in a location that will not
// conflict with default test modules defined by other packages.
android.FixtureAddTextFile(DefaultCcCommonTestModulesDir+"Android.bp", commonDefaultModules()),
// Disable linux bionic by default.
android.FixtureAddTextFile(linuxBionicDefaultsPath, withoutLinuxBionic()),
)
// Prepare a fixture to use all cc module types, mutators and singletons fully.
//
// This should only be used by tests that want to run with as much of the build enabled as possible.
var PrepareForIntegrationTestWithCc = android.GroupFixturePreparers(
android.PrepareForIntegrationTestWithAndroid,
genrule.PrepareForIntegrationTestWithGenrule,
PrepareForTestWithCcDefaultModules,
)
// The preparer to include if running a cc related test for windows.
var PrepareForTestOnWindows = android.GroupFixturePreparers(
// Place the default cc test modules for windows platforms in a location that will not conflict
// with default test modules defined by other packages.
android.FixtureAddTextFile("defaults/cc/windows/Android.bp", withWindowsModules()),
)
// The preparer to include if running a cc related test for linux bionic.
var PrepareForTestOnLinuxBionic = android.GroupFixturePreparers(
// Enable linux bionic.
android.FixtureAddTextFile(linuxBionicDefaultsPath, withLinuxBionic()),
)
// This adds some additional modules and singletons which might negatively impact the performance
// of tests so they are not included in the PrepareForIntegrationTestWithCc.
var PrepareForTestWithCcIncludeVndk = android.GroupFixturePreparers(
PrepareForIntegrationTestWithCc,
android.FixtureRegisterWithContext(func(ctx android.RegistrationContext) {
vendorSnapshotImageSingleton.init(ctx)
recoverySnapshotImageSingleton.init(ctx)
ctx.RegisterSingletonType("vndk-snapshot", VndkSnapshotSingleton)
}),
)
// TestConfig is the legacy way of creating a test Config for testing cc modules.
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func TestConfig(buildDir string, os android.OsType, env map[string]string,
bp string, fs map[string][]byte) android.Config {
@@ -588,6 +693,11 @@ func TestConfig(buildDir string, os android.OsType, env map[string]string,
return config
}
// CreateTestContext is the legacy way of creating a TestContext for testing cc modules.
//
// See testCc for an explanation as to how to stop using this deprecated method.
//
// deprecated
func CreateTestContext(config android.Config) *android.TestContext {
ctx := android.NewTestArchContext(config)
genrule.RegisterGenruleBuildComponents(ctx)
@@ -598,13 +708,15 @@ func CreateTestContext(config android.Config) *android.TestContext {
ctx.RegisterModuleType("vendor_public_library", vendorPublicLibraryFactory)
ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
ctx.RegisterModuleType("vndk_prebuilt_shared", VndkPrebuiltSharedFactory)
vendorSnapshotImageSingleton.init(ctx)
recoverySnapshotImageSingleton.init(ctx)
ctx.RegisterSingletonType("vndk-snapshot", VndkSnapshotSingleton)
RegisterVndkLibraryTxtTypes(ctx)
ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
android.RegisterPrebuiltMutators(ctx)
RegisterRequiredBuildComponentsForTest(ctx)
ctx.RegisterSingletonType("vndk-snapshot", VndkSnapshotSingleton)
return ctx
}

2
etc/prebuilt_etc.go
View File

@@ -54,6 +54,8 @@ func RegisterPrebuiltEtcBuildComponents(ctx android.RegistrationContext) {
ctx.RegisterModuleType("prebuilt_dsp", PrebuiltDSPFactory)
}
var PrepareForTestWithPrebuiltEtc = android.FixtureRegisterWithContext(RegisterPrebuiltEtcBuildComponents)
type prebuiltEtcProperties struct {
// Source file of this prebuilt. Can reference a genrule type module with the ":module" syntax.
Src *string `android:"path,arch_variant"`

82
etc/prebuilt_etc_test.go
View File

@@ -49,58 +49,34 @@ func TestMain(m *testing.M) {
os.Exit(run())
}
func testPrebuiltEtcContext(t *testing.T, bp string) (*android.TestContext, android.Config) {
fs := map[string][]byte{
var prebuiltEtcFixtureFactory = android.NewFixtureFactory(
&buildDir,
android.PrepareForTestWithArchMutator,
PrepareForTestWithPrebuiltEtc,
android.FixtureMergeMockFs(android.MockFS{
"foo.conf": nil,
"bar.conf": nil,
"baz.conf": nil,
}
config := android.TestArchConfig(buildDir, nil, bp, fs)
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("prebuilt_etc", PrebuiltEtcFactory)
ctx.RegisterModuleType("prebuilt_etc_host", PrebuiltEtcHostFactory)
ctx.RegisterModuleType("prebuilt_usr_share", PrebuiltUserShareFactory)
ctx.RegisterModuleType("prebuilt_usr_share_host", PrebuiltUserShareHostFactory)
ctx.RegisterModuleType("prebuilt_font", PrebuiltFontFactory)
ctx.RegisterModuleType("prebuilt_firmware", PrebuiltFirmwareFactory)
ctx.RegisterModuleType("prebuilt_dsp", PrebuiltDSPFactory)
ctx.Register()
return ctx, config
}
}),
)
// testPrebuiltEtc runs tests using the prebuiltEtcFixtureFactory
//
// Do not add any new usages of this, instead use the prebuiltEtcFixtureFactory directly as it
// makes it much easier to customize the test behavior.
//
// If it is necessary to customize the behavior of an existing test that uses this then please first
// convert the test to using prebuiltEtcFixtureFactory first and then in a following change add the
// appropriate fixture preparers. Keeping the conversion change separate makes it easy to verify
// that it did not change the test behavior unexpectedly.
//
// deprecated
func testPrebuiltEtc(t *testing.T, bp string) (*android.TestContext, android.Config) {
t.Helper()
ctx, config := testPrebuiltEtcContext(t, bp)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
android.FailIfErrored(t, errs)
return ctx, config
result := prebuiltEtcFixtureFactory.RunTestWithBp(t, bp)
return result.TestContext, result.Config
}
func testPrebuiltEtcError(t *testing.T, pattern, bp string) {
t.Helper()
ctx, config := testPrebuiltEtcContext(t, bp)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
_, errs = ctx.PrepareBuildActions(config)
if len(errs) > 0 {
android.FailIfNoMatchingErrors(t, pattern, errs)
return
}
t.Fatalf("missing expected error %q (0 errors are returned)", pattern)
}
func TestPrebuiltEtcVariants(t *testing.T) {
ctx, _ := testPrebuiltEtc(t, `
prebuilt_etc {
@@ -227,14 +203,16 @@ func TestPrebuiltEtcRelativeInstallPathInstallDirPath(t *testing.T) {
}
func TestPrebuiltEtcCannotSetRelativeInstallPathAndSubDir(t *testing.T) {
testPrebuiltEtcError(t, "relative_install_path is set. Cannot set sub_dir", `
prebuilt_etc {
name: "foo.conf",
src: "foo.conf",
sub_dir: "bar",
relative_install_path: "bar",
}
`)
prebuiltEtcFixtureFactory.
ExtendWithErrorHandler(android.FixtureExpectsAtLeastOneErrorMatchingPattern("relative_install_path is set. Cannot set sub_dir")).
RunTestWithBp(t, `
prebuilt_etc {
name: "foo.conf",
src: "foo.conf",
sub_dir: "bar",
relative_install_path: "bar",
}
`)
}
func TestPrebuiltEtcHost(t *testing.T) {

26
sh/sh_binary.go
View File

@@ -40,14 +40,32 @@ var pctx = android.NewPackageContext("android/soong/sh")
func init() {
pctx.Import("android/soong/android")
android.RegisterModuleType("sh_binary", ShBinaryFactory)
android.RegisterModuleType("sh_binary_host", ShBinaryHostFactory)
android.RegisterModuleType("sh_test", ShTestFactory)
android.RegisterModuleType("sh_test_host", ShTestHostFactory)
registerShBuildComponents(android.InitRegistrationContext)
android.RegisterBp2BuildMutator("sh_binary", ShBinaryBp2Build)
}
func registerShBuildComponents(ctx android.RegistrationContext) {
ctx.RegisterModuleType("sh_binary", ShBinaryFactory)
ctx.RegisterModuleType("sh_binary_host", ShBinaryHostFactory)
ctx.RegisterModuleType("sh_test", ShTestFactory)
ctx.RegisterModuleType("sh_test_host", ShTestHostFactory)
}
// Test fixture preparer that will register most sh build components.
//
// Singletons and mutators should only be added here if they are needed for a majority of sh
// module types, otherwise they should be added under a separate preparer to allow them to be
// selected only when needed to reduce test execution time.
//
// Module types do not have much of an overhead unless they are used so this should include as many
// module types as possible. The exceptions are those module types that require mutators and/or
// singletons in order to function in which case they should be kept together in a separate
// preparer.
var PrepareForTestWithShBuildComponents = android.GroupFixturePreparers(
android.FixtureRegisterWithContext(registerShBuildComponents),
)
type shBinaryProperties struct {
// Source file of this prebuilt.
Src *string `android:"path,arch_variant"`

38
sh/sh_binary_test.go
View File

@@ -37,28 +37,32 @@ func TestMain(m *testing.M) {
os.Exit(run())
}
func testShBinary(t *testing.T, bp string) (*android.TestContext, android.Config) {
fs := map[string][]byte{
var shFixtureFactory = android.NewFixtureFactory(
&buildDir,
cc.PrepareForTestWithCcBuildComponents,
PrepareForTestWithShBuildComponents,
android.FixtureMergeMockFs(android.MockFS{
"test.sh": nil,
"testdata/data1": nil,
"testdata/sub/data2": nil,
}
}),
)
config := android.TestArchConfig(buildDir, nil, bp, fs)
// testShBinary runs tests using the shFixtureFactory
//
// Do not add any new usages of this, instead use the shFixtureFactory directly as it makes it much
// easier to customize the test behavior.
//
// If it is necessary to customize the behavior of an existing test that uses this then please first
// convert the test to using shFixtureFactory first and then in a following change add the
// appropriate fixture preparers. Keeping the conversion change separate makes it easy to verify
// that it did not change the test behavior unexpectedly.
//
// deprecated
func testShBinary(t *testing.T, bp string) (*android.TestContext, android.Config) {
result := shFixtureFactory.RunTestWithBp(t, bp)
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("sh_test", ShTestFactory)
ctx.RegisterModuleType("sh_test_host", ShTestHostFactory)
cc.RegisterRequiredBuildComponentsForTest(ctx)
ctx.Register()
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
android.FailIfErrored(t, errs)
_, errs = ctx.PrepareBuildActions(config)
android.FailIfErrored(t, errs)
return ctx, config
return result.TestContext, result.Config
}
func TestShTestSubDir(t *testing.T) {