Merge Android R (rvc-dev-plus-aosp-without-vendor@6692709)

Bug: 166295507
Merged-In: Ifca7b65f4e27bf14cdc30f72f790b0de90130bae
Change-Id: I3a39be5f0b8736de4822c6a14072c78d4e4ad89d

apex/apex_test.go

@@ -5704,6 +5704,141 @@ func TestNoUpdatableJarsInBootImage(t *testing.T) {
 	})
 }
 
+func testApexPermittedPackagesRules(t *testing.T, errmsg, bp string, apexBootJars []string, rules []android.Rule) {
+	t.Helper()
+	android.ClearApexDependency()
+	bp += `
+	apex_key {
+		name: "myapex.key",
+		public_key: "testkey.avbpubkey",
+		private_key: "testkey.pem",
+	}`
+	fs := map[string][]byte{
+		"lib1/src/A.java": nil,
+		"lib2/src/B.java": nil,
+		"system/sepolicy/apex/myapex-file_contexts": nil,
+	}
+
+	ctx := android.NewTestArchContext()
+	ctx.RegisterModuleType("apex", BundleFactory)
+	ctx.RegisterModuleType("apex_key", ApexKeyFactory)
+	ctx.PreArchMutators(android.RegisterDefaultsPreArchMutators)
+	cc.RegisterRequiredBuildComponentsForTest(ctx)
+	java.RegisterJavaBuildComponents(ctx)
+	java.RegisterSystemModulesBuildComponents(ctx)
+	java.RegisterDexpreoptBootJarsComponents(ctx)
+	ctx.PostDepsMutators(android.RegisterOverridePostDepsMutators)
+	ctx.PreDepsMutators(RegisterPreDepsMutators)
+	ctx.PostDepsMutators(RegisterPostDepsMutators)
+	ctx.PostDepsMutators(android.RegisterNeverallowMutator)
+
+	config := android.TestArchConfig(buildDir, nil, bp, fs)
+	android.SetTestNeverallowRules(config, rules)
+	updatableBootJars := make([]string, 0, len(apexBootJars))
+	for _, apexBootJar := range apexBootJars {
+		updatableBootJars = append(updatableBootJars, "myapex:"+apexBootJar)
+	}
+	config.TestProductVariables.UpdatableBootJars = updatableBootJars
+
+	ctx.Register(config)
+
+	_, errs := ctx.ParseBlueprintsFiles("Android.bp")
+	android.FailIfErrored(t, errs)
+
+	_, errs = ctx.PrepareBuildActions(config)
+	if errmsg == "" {
+		android.FailIfErrored(t, errs)
+	} else if len(errs) > 0 {
+		android.FailIfNoMatchingErrors(t, errmsg, errs)
+		return
+	} else {
+		t.Fatalf("missing expected error %q (0 errors are returned)", errmsg)
+	}
+}
+
+func TestApexPermittedPackagesRules(t *testing.T) {
+	testcases := []struct {
+		name            string
+		expectedError   string
+		bp              string
+		bootJars        []string
+		modulesPackages map[string][]string
+	}{
+
+		{
+			name:          "Non-Bootclasspath apex jar not satisfying allowed module packages.",
+			expectedError: "",
+			bp: `
+				java_library {
+					name: "bcp_lib1",
+					srcs: ["lib1/src/*.java"],
+					permitted_packages: ["foo.bar"],
+					apex_available: ["myapex"],
+					sdk_version: "none",
+					system_modules: "none",
+				}
+				java_library {
+					name: "nonbcp_lib2",
+					srcs: ["lib2/src/*.java"],
+					apex_available: ["myapex"],
+					permitted_packages: ["a.b"],
+					sdk_version: "none",
+					system_modules: "none",
+				}
+				apex {
+					name: "myapex",
+					key: "myapex.key",
+					java_libs: ["bcp_lib1", "nonbcp_lib2"],
+				}`,
+			bootJars: []string{"bcp_lib1"},
+			modulesPackages: map[string][]string{
+				"myapex": []string{
+					"foo.bar",
+				},
+			},
+		},
+		{
+			name:          "Bootclasspath apex jar not satisfying allowed module packages.",
+			expectedError: `module "bcp_lib2" .* which is restricted because jars that are part of the myapex module may only allow these packages: foo.bar. Please jarjar or move code around.`,
+			bp: `
+				java_library {
+					name: "bcp_lib1",
+					srcs: ["lib1/src/*.java"],
+					apex_available: ["myapex"],
+					permitted_packages: ["foo.bar"],
+					sdk_version: "none",
+					system_modules: "none",
+				}
+				java_library {
+					name: "bcp_lib2",
+					srcs: ["lib2/src/*.java"],
+					apex_available: ["myapex"],
+					permitted_packages: ["foo.bar", "bar.baz"],
+					sdk_version: "none",
+					system_modules: "none",
+				}
+				apex {
+					name: "myapex",
+					key: "myapex.key",
+					java_libs: ["bcp_lib1", "bcp_lib2"],
+				}
+			`,
+			bootJars: []string{"bcp_lib1", "bcp_lib2"},
+			modulesPackages: map[string][]string{
+				"myapex": []string{
+					"foo.bar",
+				},
+			},
+		},
+	}
+	for _, tc := range testcases {
+		t.Run(tc.name, func(t *testing.T) {
+			rules := createApexPermittedPackagesRules(tc.modulesPackages)
+			testApexPermittedPackagesRules(t, tc.expectedError, tc.bp, tc.bootJars, rules)
+		})
+	}
+}
+
 func TestTestFor(t *testing.T) {
 	ctx, _ := testApex(t, `
 		apex {
@@ -5771,8 +5906,10 @@ func TestApexSet(t *testing.T) {
 		}
 	`, func(fs map[string][]byte, config android.Config) {
 		config.TestProductVariables.Platform_sdk_version = intPtr(30)
-		config.TestProductVariables.DeviceArch = proptools.StringPtr("arm")
-		config.TestProductVariables.DeviceSecondaryArch = proptools.StringPtr("arm64")
+		config.Targets[android.Android] = []android.Target{
+			{Os: android.Android, Arch: android.Arch{ArchType: android.Arm, ArchVariant: "armv7-a-neon", Abi: []string{"armeabi-v7a"}}},
+			{Os: android.Android, Arch: android.Arch{ArchType: android.Arm64, ArchVariant: "armv8-a", Abi: []string{"arm64-v8a"}}},
+		}
 	})
 
 	m := ctx.ModuleForTests("myapex", "android_common")