Merge changes I046d75db,Ie13817dc am: d2aa190bdc am: f2c86c8c76

Original change: https://android-review.googlesource.com/c/platform/build/soong/+/2058908

Change-Id: Id2e528bb65a943ea59e9b74d936d961aee6e125f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

apex/apex_test.go

@@ -202,8 +202,6 @@ var prepareForApexTest = android.GroupFixturePreparers(
 		"myapex.apks":                          nil,
 		"frameworks/base/api/current.txt":      nil,
 		"framework/aidl/a.aidl":                nil,
-		"build/make/core/proguard.flags":             nil,
-		"build/make/core/proguard_basic_keeps.flags": nil,
 		"dummy.txt":                            nil,
 		"baz":                                  nil,
 		"bar/baz":                              nil,

java/app.go

@@ -638,7 +638,21 @@ func (a *AndroidApp) generateAndroidBuildActions(ctx android.ModuleContext) {
 	}
 
 	certificates := processMainCert(a.ModuleBase, a.getCertString(ctx), certificateDeps, ctx)
+
+	// This can be reached with an empty certificate list if AllowMissingDependencies is set
+	// and the certificate property for this module is a module reference to a missing module.
+	if len(certificates) > 0 {
 		a.certificate = certificates[0]
+	} else {
+		if !ctx.Config().AllowMissingDependencies() && len(ctx.GetMissingDependencies()) > 0 {
+			panic("Should only get here if AllowMissingDependencies set and there are missing dependencies")
+		}
+		// Set a certificate to avoid panics later when accessing it.
+		a.certificate = Certificate{
+			Key: android.PathForModuleOut(ctx, "missing.pk8"),
+			Pem: android.PathForModuleOut(ctx, "missing.pem"),
+		}
+	}
 
 	// Build a final signed app package.
 	packageFile := android.PathForModuleOut(ctx, a.installApkName+".apk")

java/app_test.go

@@ -2948,3 +2948,24 @@ func TestTargetSdkVersionManifestFixer(t *testing.T) {
 		android.AssertStringDoesContain(t, testCase.name, manifestFixerArgs, "--targetSdkVersion  "+testCase.targetSdkVersionExpected)
 	}
 }
+
+func TestAppMissingCertificateAllowMissingDependencies(t *testing.T) {
+	result := android.GroupFixturePreparers(
+		PrepareForTestWithJavaDefaultModules,
+		android.PrepareForTestWithAllowMissingDependencies,
+		android.PrepareForTestWithAndroidMk,
+	).RunTestWithBp(t, `
+		android_app {
+			name: "foo",
+			srcs: ["a.java"],
+			certificate: ":missing_certificate",
+			sdk_version: "current",
+		}`)
+
+	foo := result.ModuleForTests("foo", "android_common")
+	fooApk := foo.Output("foo.apk")
+	if fooApk.Rule != android.ErrorRule {
+		t.Fatalf("expected ErrorRule for foo.apk, got %s", fooApk.Rule.String())
+	}
+	android.AssertStringDoesContain(t, "expected error rule message", fooApk.Args["error"], "missing dependencies: missing_certificate\n")
+}

java/testing.go

@@ -70,6 +70,10 @@ var PrepareForTestWithJavaDefaultModulesWithoutFakeDex2oatd = android.GroupFixtu
 		defaultJavaDir + "/framework/aidl": nil,
 		// Needed for various deps defined in GatherRequiredDepsForTest()
 		defaultJavaDir + "/a.java": nil,
+
+		// Needed for R8 rules on apps
+		"build/make/core/proguard.flags":             nil,
+		"build/make/core/proguard_basic_keeps.flags": nil,
 	}.AddToFixture(),
 	// The java default module definitions.
 	android.FixtureAddTextFile(defaultJavaDir+"/Android.bp", gatherRequiredDepsForTest()),

sysprop/sysprop_test.go

@@ -98,9 +98,6 @@ func test(t *testing.T, bp string) *android.TestResult {
 
 		"build/soong/scripts/jar-wrapper.sh": nil,
 
-		"build/make/core/proguard.flags":             nil,
-		"build/make/core/proguard_basic_keeps.flags": nil,
-
 		"jdk8/jre/lib/jce.jar": nil,
 		"jdk8/jre/lib/rt.jar":  nil,
 		"jdk8/lib/tools.jar":   nil,