Strict updatability linting against dependencies. (476b9d6d) · Commits · e / os / android_build_soong

java/java.go

+14 −0

Original line number	Diff line number	Diff line
		@@ -1222,6 +1222,13 @@ func (j *Import) LintDepSets() LintDepSets {
		return LintDepSets{}
		}

		func (j *Import) getStrictUpdatabilityLinting() bool {
		return false
		}

		func (j *Import) setStrictUpdatabilityLinting(bool) {
		}

		func (j *Import) DepsMutator(ctx android.BottomUpMutatorContext) {
		ctx.AddVariationDependencies(nil, libTag, j.properties.Libs...)

		@@ -1545,6 +1552,13 @@ func (j *DexImport) IsInstallable() bool {
		return true
		}

		func (j *DexImport) getStrictUpdatabilityLinting() bool {
		return false
		}

		func (j *DexImport) setStrictUpdatabilityLinting(bool) {
		}

		func (j *DexImport) GenerateAndroidBuildActions(ctx android.ModuleContext) {
		if len(j.properties.Jars) != 1 {
		ctx.PropertyErrorf("jars", "exactly one jar must be provided")

java/lint.go

+33 −1

Original line number	Diff line number	Diff line
		@@ -103,6 +103,10 @@ type lintOutputsIntf interface {

		type lintDepSetsIntf interface {
		LintDepSets() LintDepSets

		// Methods used to propagate strict_updatability_linting values.
		getStrictUpdatabilityLinting() bool
		setStrictUpdatabilityLinting(bool)
		}

		type LintDepSets struct {
		@@ -153,6 +157,14 @@ func (l *linter) LintDepSets() LintDepSets {
		return l.outputs.depSets
		}

		func (l *linter) getStrictUpdatabilityLinting() bool {
		return BoolDefault(l.properties.Lint.Strict_updatability_linting, false)
		}

		func (l *linter) setStrictUpdatabilityLinting(strictLinting bool) {
		l.properties.Lint.Strict_updatability_linting = &strictLinting
		}

		var _ lintDepSetsIntf = (*linter)(nil)

		var _ lintOutputsIntf = (*linter)(nil)
		@@ -260,7 +272,7 @@ func (l linter) writeLintProjectXML(ctx android.ModuleContext, rule android.Ru
		cmd.FlagForEachArg("--error_check ", l.properties.Lint.Error_checks)
		cmd.FlagForEachArg("--fatal_check ", l.properties.Lint.Fatal_checks)

		if BoolDefault(l.properties.Lint.Strict_updatability_linting, false) {
		if l.getStrictUpdatabilityLinting() {
		// Verify the module does not baseline issues that endanger safe updatability.
		if baselinePath := l.getBaselineFilepath(ctx); baselinePath.Valid() {
		cmd.FlagWithInput("--baseline ", baselinePath.Path())
		@@ -586,6 +598,14 @@ var _ android.SingletonMakeVarsProvider = (*lintSingleton)(nil)
		func init() {
		android.RegisterSingletonType("lint",
		func() android.Singleton { return &lintSingleton{} })

		registerLintBuildComponents(android.InitRegistrationContext)
		}

		func registerLintBuildComponents(ctx android.RegistrationContext) {
		ctx.PostDepsMutators(func(ctx android.RegisterMutatorsContext) {
		ctx.TopDown("enforce_strict_updatability_linting", enforceStrictUpdatabilityLintingMutator).Parallel()
		})
		}

		func lintZip(ctx android.BuilderContext, paths android.Paths, outputPath android.WritablePath) {
		@@ -604,3 +624,15 @@ func lintZip(ctx android.BuilderContext, paths android.Paths, outputPath android

		rule.Build(outputPath.Base(), outputPath.Base())
		}

		// Enforce the strict updatability linting to all applicable transitive dependencies.
		func enforceStrictUpdatabilityLintingMutator(ctx android.TopDownMutatorContext) {
		m := ctx.Module()
		if d, ok := m.(lintDepSetsIntf); ok && d.getStrictUpdatabilityLinting() {
		ctx.VisitDirectDepsWithTag(staticLibTag, func(d android.Module) {
		if a, ok := d.(lintDepSetsIntf); ok {
		a.setStrictUpdatabilityLinting(true)
		}
		})
		}
		}

java/lint_test.go

+17 −0

Original line number	Diff line number	Diff line
		@@ -181,12 +181,22 @@ func TestJavaLintStrictUpdatabilityLinting(t *testing.T) {
		srcs: [
		"a.java",
		],
		static_libs: ["bar"],
		min_sdk_version: "29",
		sdk_version: "current",
		lint: {
		strict_updatability_linting: true,
		},
		}

		java_library {
		name: "bar",
		srcs: [
		"a.java",
		],
		min_sdk_version: "29",
		sdk_version: "current",
		}
		`
		fs := android.MockFS{
		"lint-baseline.xml": nil,
		@@ -201,4 +211,11 @@ func TestJavaLintStrictUpdatabilityLinting(t *testing.T) {
		"--baseline lint-baseline.xml --disallowed_issues NewApi") {
		t.Error("did not restrict baselining NewApi")
		}

		bar := result.ModuleForTests("bar", "android_common")
		sboxProto = android.RuleBuilderSboxProtoForTests(t, bar.Output("lint.sbox.textproto"))
		if !strings.Contains(*sboxProto.Commands[0].Command,
		"--baseline lint-baseline.xml --disallowed_issues NewApi") {
		t.Error("did not restrict baselining NewApi")
		}
		}

java/sdk_library.go

+14 −0

Original line number	Diff line number	Diff line
		@@ -2195,6 +2195,20 @@ func (module *SdkLibraryImport) LintDepSets() LintDepSets {
		}
		}

		func (module *SdkLibraryImport) getStrictUpdatabilityLinting() bool {
		if module.implLibraryModule == nil {
		return false
		} else {
		return module.implLibraryModule.getStrictUpdatabilityLinting()
		}
		}

		func (module *SdkLibraryImport) setStrictUpdatabilityLinting(strictLinting bool) {
		if module.implLibraryModule != nil {
		module.implLibraryModule.setStrictUpdatabilityLinting(strictLinting)
		}
		}

		// to satisfy apex.javaDependency interface
		func (module *SdkLibraryImport) Stem() string {
		return module.BaseModuleName()

java/testing.go

+1 −0

Original line number	Diff line number	Diff line
		@@ -245,6 +245,7 @@ func registerRequiredBuildComponentsForTest(ctx android.RegistrationContext) {
		RegisterStubsBuildComponents(ctx)
		RegisterSystemModulesBuildComponents(ctx)
		registerSystemserverClasspathBuildComponents(ctx)
		registerLintBuildComponents(ctx)
		}

		// gatherRequiredDepsForTest gathers the module definitions used by