Merge "Bp2build for android_app minsdkversion property"

android/allowlists/allowlists.go

@@ -710,6 +710,10 @@ var (
 		// for building com.android.neuralnetworks
 		"libimapper_stablec",
 		"libimapper_providerutils",
+
+		// min_sdk_version in android_app
+		"CtsShimUpgrade",
+		"fake-framework",
 	}
 
 	Bp2buildModuleTypeAlwaysConvertList = []string{

bp2build/android_app_conversion_test.go

@@ -344,3 +344,50 @@ android_app {
 			}),
 		}})
 }
+
+func TestAndroidAppMinSdkProvided(t *testing.T) {
+	runAndroidAppTestCase(t, Bp2buildTestCase{
+		Description:                "Android app with value for min_sdk_version",
+		ModuleTypeUnderTest:        "android_app",
+		ModuleTypeUnderTestFactory: java.AndroidAppFactory,
+		Filesystem:                 map[string]string{},
+		Blueprint: simpleModuleDoNotConvertBp2build("filegroup", "foocert") + `
+android_app {
+        name: "foo",
+        sdk_version: "current",
+				min_sdk_version: "24",
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("android_binary", "foo", AttrNameToString{
+				"manifest":       `"AndroidManifest.xml"`,
+				"resource_files": `[]`,
+				"manifest_values": `{
+        "minSdkVersion": "24",
+    }`,
+			}),
+		}})
+}
+
+func TestAndroidAppMinSdkDefaultToSdkVersion(t *testing.T) {
+	runAndroidAppTestCase(t, Bp2buildTestCase{
+		Description:                "Android app with value for sdk_version",
+		ModuleTypeUnderTest:        "android_app",
+		ModuleTypeUnderTestFactory: java.AndroidAppFactory,
+		Filesystem:                 map[string]string{},
+		Blueprint: simpleModuleDoNotConvertBp2build("filegroup", "foocert") + `
+android_app {
+        name: "foo",
+        sdk_version: "30",
+}
+`,
+		ExpectedBazelTargets: []string{
+			MakeBazelTarget("android_binary", "foo", AttrNameToString{
+				"manifest":       `"AndroidManifest.xml"`,
+				"resource_files": `[]`,
+				"manifest_values": `{
+        "minSdkVersion": "30",
+    }`,
+			}),
+		}})
+}

java/app.go

@@ -1495,6 +1495,10 @@ func androidAppCertificateBp2Build(ctx android.TopDownMutatorContext, module *An
 	ctx.CreateBazelTargetModule(props, android.CommonAttributes{Name: module.Name()}, attrs)
 }
 
+type manifestValueAttribute struct {
+	MinSdkVersion *string
+}
+
 type bazelAndroidAppAttributes struct {
 	*javaCommonAttributes
 	*bazelAapt
@@ -1502,6 +1506,7 @@ type bazelAndroidAppAttributes struct {
 	Custom_package   *string
 	Certificate      bazel.LabelAttribute
 	Certificate_name bazel.StringAttribute
+	Manifest_values  *manifestValueAttribute
 }
 
 // ConvertWithBp2build is used to convert android_app to Bazel.
@@ -1516,11 +1521,22 @@ func (a *AndroidApp) ConvertWithBp2build(ctx android.TopDownMutatorContext) {
 
 	certificate, certificateName := android.BazelStringOrLabelFromProp(ctx, a.overridableAppProperties.Certificate)
 
+	manifestValues := &manifestValueAttribute{}
+	// MinSdkVersion(ctx) calls SdkVersion(ctx) if no value for min_sdk_version is set
+	minSdkSpec := a.MinSdkVersion(ctx)
+	if !minSdkSpec.ApiLevel.IsPreview() && minSdkSpec.Valid() {
+		minSdkStr, err := minSdkSpec.EffectiveVersionString(ctx)
+		if err == nil {
+			manifestValues.MinSdkVersion = &minSdkStr
+		}
+	}
+
 	appAttrs := &bazelAndroidAppAttributes{
 		// TODO(b/209576404): handle package name override by product variable PRODUCT_MANIFEST_PACKAGE_NAME_OVERRIDES
 		Custom_package:   a.overridableAppProperties.Package_name,
 		Certificate:      certificate,
 		Certificate_name: certificateName,
+		Manifest_values:  manifestValues,
 	}
 
 	props := bazel.BazelTargetModuleProperties{