| // Copyright (C) 2019 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package sysprop |
| |
| import ( |
| "os" |
| "strings" |
| "testing" |
| |
| "android/soong/android" |
| "android/soong/cc" |
| "android/soong/java" |
| |
| "github.com/google/blueprint/proptools" |
| ) |
| |
| func TestMain(m *testing.M) { |
| os.Exit(m.Run()) |
| } |
| |
| func test(t *testing.T, bp string) *android.TestResult { |
| t.Helper() |
| |
| bp += ` |
| cc_library { |
| name: "libbase", |
| host_supported: true, |
| } |
| |
| cc_library_headers { |
| name: "libbase_headers", |
| vendor_available: true, |
| recovery_available: true, |
| } |
| |
| cc_library { |
| name: "liblog", |
| no_libcrt: true, |
| nocrt: true, |
| system_shared_libs: [], |
| recovery_available: true, |
| host_supported: true, |
| llndk: { |
| symbol_file: "liblog.map.txt", |
| } |
| } |
| |
| java_library { |
| name: "sysprop-library-stub-platform", |
| sdk_version: "core_current", |
| } |
| |
| java_library { |
| name: "sysprop-library-stub-vendor", |
| soc_specific: true, |
| sdk_version: "core_current", |
| } |
| |
| java_library { |
| name: "sysprop-library-stub-product", |
| product_specific: true, |
| sdk_version: "core_current", |
| } |
| ` |
| |
| mockFS := android.MockFS{ |
| "a.java": nil, |
| "b.java": nil, |
| "c.java": nil, |
| "d.cpp": nil, |
| "api/sysprop-platform-current.txt": nil, |
| "api/sysprop-platform-latest.txt": nil, |
| "api/sysprop-platform-on-product-current.txt": nil, |
| "api/sysprop-platform-on-product-latest.txt": nil, |
| "api/sysprop-vendor-current.txt": nil, |
| "api/sysprop-vendor-latest.txt": nil, |
| "api/sysprop-vendor-on-product-current.txt": nil, |
| "api/sysprop-vendor-on-product-latest.txt": nil, |
| "api/sysprop-odm-current.txt": nil, |
| "api/sysprop-odm-latest.txt": nil, |
| "framework/aidl/a.aidl": nil, |
| |
| // For framework-res, which is an implicit dependency for framework |
| "AndroidManifest.xml": nil, |
| "build/make/target/product/security/testkey": nil, |
| |
| "build/soong/scripts/jar-wrapper.sh": nil, |
| |
| "jdk8/jre/lib/jce.jar": nil, |
| "jdk8/jre/lib/rt.jar": nil, |
| "jdk8/lib/tools.jar": nil, |
| |
| "bar-doc/a.java": nil, |
| "bar-doc/b.java": nil, |
| "bar-doc/IFoo.aidl": nil, |
| "bar-doc/known_oj_tags.txt": nil, |
| "external/doclava/templates-sdk": nil, |
| |
| "cert/new_cert.x509.pem": nil, |
| "cert/new_cert.pk8": nil, |
| |
| "android/sysprop/PlatformProperties.sysprop": nil, |
| "com/android/VendorProperties.sysprop": nil, |
| "com/android2/OdmProperties.sysprop": nil, |
| } |
| |
| result := android.GroupFixturePreparers( |
| cc.PrepareForTestWithCcDefaultModules, |
| java.PrepareForTestWithJavaDefaultModules, |
| PrepareForTestWithSyspropBuildComponents, |
| android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) { |
| variables.DeviceSystemSdkVersions = []string{"28"} |
| variables.DeviceVndkVersion = proptools.StringPtr("current") |
| variables.Platform_vndk_version = proptools.StringPtr("29") |
| }), |
| mockFS.AddToFixture(), |
| android.FixtureWithRootAndroidBp(bp), |
| ).RunTest(t) |
| |
| return result |
| } |
| |
| func TestSyspropLibrary(t *testing.T) { |
| result := test(t, ` |
| sysprop_library { |
| name: "sysprop-platform", |
| apex_available: ["//apex_available:platform"], |
| srcs: ["android/sysprop/PlatformProperties.sysprop"], |
| api_packages: ["android.sysprop"], |
| property_owner: "Platform", |
| vendor_available: true, |
| host_supported: true, |
| } |
| |
| sysprop_library { |
| name: "sysprop-platform-on-product", |
| srcs: ["android/sysprop/PlatformProperties.sysprop"], |
| api_packages: ["android.sysprop"], |
| property_owner: "Platform", |
| product_specific: true, |
| } |
| |
| sysprop_library { |
| name: "sysprop-vendor", |
| srcs: ["com/android/VendorProperties.sysprop"], |
| api_packages: ["com.android"], |
| property_owner: "Vendor", |
| vendor: true, |
| } |
| |
| sysprop_library { |
| name: "sysprop-vendor-on-product", |
| srcs: ["com/android/VendorProperties.sysprop"], |
| api_packages: ["com.android"], |
| property_owner: "Vendor", |
| product_specific: true, |
| } |
| |
| sysprop_library { |
| name: "sysprop-odm", |
| srcs: ["com/android2/OdmProperties.sysprop"], |
| api_packages: ["com.android2"], |
| property_owner: "Odm", |
| device_specific: true, |
| } |
| |
| java_library { |
| name: "java-platform", |
| srcs: ["c.java"], |
| sdk_version: "system_current", |
| libs: ["sysprop-platform"], |
| } |
| |
| java_library { |
| name: "java-platform-private", |
| srcs: ["c.java"], |
| platform_apis: true, |
| libs: ["sysprop-platform"], |
| } |
| |
| java_library { |
| name: "java-product", |
| srcs: ["c.java"], |
| sdk_version: "system_current", |
| product_specific: true, |
| libs: ["sysprop-platform", "sysprop-vendor-on-product"], |
| } |
| |
| java_library { |
| name: "java-vendor", |
| srcs: ["c.java"], |
| sdk_version: "system_current", |
| soc_specific: true, |
| libs: ["sysprop-platform", "sysprop-vendor"], |
| } |
| |
| cc_library { |
| name: "cc-client-platform", |
| srcs: ["d.cpp"], |
| static_libs: ["sysprop-platform"], |
| } |
| |
| cc_library_static { |
| name: "cc-client-platform-static", |
| srcs: ["d.cpp"], |
| whole_static_libs: ["sysprop-platform"], |
| } |
| |
| cc_library { |
| name: "cc-client-product", |
| srcs: ["d.cpp"], |
| product_specific: true, |
| static_libs: ["sysprop-platform-on-product", "sysprop-vendor-on-product"], |
| } |
| |
| cc_library { |
| name: "cc-client-vendor", |
| srcs: ["d.cpp"], |
| soc_specific: true, |
| static_libs: ["sysprop-platform", "sysprop-vendor"], |
| } |
| |
| cc_binary_host { |
| name: "hostbin", |
| static_libs: ["sysprop-platform"], |
| } |
| `) |
| |
| // Check for generated cc_library |
| for _, variant := range []string{ |
| "android_vendor.29_arm_armv7-a-neon_shared", |
| "android_vendor.29_arm_armv7-a-neon_static", |
| "android_vendor.29_arm64_armv8-a_shared", |
| "android_vendor.29_arm64_armv8-a_static", |
| } { |
| result.ModuleForTests("libsysprop-platform", variant) |
| result.ModuleForTests("libsysprop-vendor", variant) |
| result.ModuleForTests("libsysprop-odm", variant) |
| } |
| |
| for _, variant := range []string{ |
| "android_arm_armv7-a-neon_shared", |
| "android_arm_armv7-a-neon_static", |
| "android_arm64_armv8-a_shared", |
| "android_arm64_armv8-a_static", |
| } { |
| library := result.ModuleForTests("libsysprop-platform", variant).Module().(*cc.Module) |
| expectedApexAvailableOnLibrary := []string{"//apex_available:platform"} |
| android.AssertDeepEquals(t, "apex available property on libsysprop-platform", expectedApexAvailableOnLibrary, library.ApexProperties.Apex_available) |
| |
| // product variant of vendor-owned sysprop_library |
| result.ModuleForTests("libsysprop-vendor-on-product", variant) |
| } |
| |
| result.ModuleForTests("sysprop-platform", "android_common") |
| result.ModuleForTests("sysprop-platform_public", "android_common") |
| result.ModuleForTests("sysprop-vendor", "android_common") |
| result.ModuleForTests("sysprop-vendor-on-product", "android_common") |
| |
| // Check for exported includes |
| coreVariant := "android_arm64_armv8-a_static" |
| vendorVariant := "android_vendor.29_arm64_armv8-a_static" |
| |
| platformInternalPath := "libsysprop-platform/android_arm64_armv8-a_static/gen/sysprop/include" |
| platformPublicCorePath := "libsysprop-platform/android_arm64_armv8-a_static/gen/sysprop/public/include" |
| platformPublicVendorPath := "libsysprop-platform/android_vendor.29_arm64_armv8-a_static/gen/sysprop/public/include" |
| |
| platformOnProductPath := "libsysprop-platform-on-product/android_arm64_armv8-a_static/gen/sysprop/public/include" |
| |
| vendorInternalPath := "libsysprop-vendor/android_vendor.29_arm64_armv8-a_static/gen/sysprop/include" |
| vendorPublicPath := "libsysprop-vendor-on-product/android_arm64_armv8-a_static/gen/sysprop/public/include" |
| |
| platformClient := result.ModuleForTests("cc-client-platform", coreVariant) |
| platformFlags := platformClient.Rule("cc").Args["cFlags"] |
| |
| // platform should use platform's internal header |
| android.AssertStringDoesContain(t, "flags for platform", platformFlags, platformInternalPath) |
| |
| platformStaticClient := result.ModuleForTests("cc-client-platform-static", coreVariant) |
| platformStaticFlags := platformStaticClient.Rule("cc").Args["cFlags"] |
| |
| // platform-static should use platform's internal header |
| android.AssertStringDoesContain(t, "flags for platform-static", platformStaticFlags, platformInternalPath) |
| |
| productClient := result.ModuleForTests("cc-client-product", coreVariant) |
| productFlags := productClient.Rule("cc").Args["cFlags"] |
| |
| // Product should use platform's and vendor's public headers |
| if !strings.Contains(productFlags, platformOnProductPath) || |
| !strings.Contains(productFlags, vendorPublicPath) { |
| t.Errorf("flags for product must contain %#v and %#v, but was %#v.", |
| platformPublicCorePath, vendorPublicPath, productFlags) |
| } |
| |
| vendorClient := result.ModuleForTests("cc-client-vendor", vendorVariant) |
| vendorFlags := vendorClient.Rule("cc").Args["cFlags"] |
| |
| // Vendor should use platform's public header and vendor's internal header |
| if !strings.Contains(vendorFlags, platformPublicVendorPath) || |
| !strings.Contains(vendorFlags, vendorInternalPath) { |
| t.Errorf("flags for vendor must contain %#v and %#v, but was %#v.", |
| platformPublicVendorPath, vendorInternalPath, vendorFlags) |
| } |
| |
| // Java modules linking against system API should use public stub |
| javaSystemApiClient := result.ModuleForTests("java-platform", "android_common").Rule("javac") |
| syspropPlatformPublic := result.ModuleForTests("sysprop-platform_public", "android_common").Description("for turbine") |
| if g, w := javaSystemApiClient.Implicits.Strings(), syspropPlatformPublic.Output.String(); !android.InList(w, g) { |
| t.Errorf("system api client should use public stub %q, got %q", w, g) |
| } |
| } |
| |
| func TestApexAvailabilityIsForwarded(t *testing.T) { |
| result := test(t, ` |
| sysprop_library { |
| name: "sysprop-platform", |
| apex_available: ["//apex_available:platform"], |
| srcs: ["android/sysprop/PlatformProperties.sysprop"], |
| api_packages: ["android.sysprop"], |
| property_owner: "Platform", |
| } |
| `) |
| |
| expected := []string{"//apex_available:platform"} |
| |
| ccModule := result.ModuleForTests("libsysprop-platform", "android_arm64_armv8-a_shared").Module().(*cc.Module) |
| propFromCc := ccModule.ApexProperties.Apex_available |
| android.AssertDeepEquals(t, "apex_available forwarding to cc module", expected, propFromCc) |
| |
| javaModule := result.ModuleForTests("sysprop-platform", "android_common").Module().(*java.Library) |
| propFromJava := javaModule.ApexProperties.Apex_available |
| android.AssertDeepEquals(t, "apex_available forwarding to java module", expected, propFromJava) |
| } |
| |
| func TestMinSdkVersionIsForwarded(t *testing.T) { |
| result := test(t, ` |
| sysprop_library { |
| name: "sysprop-platform", |
| srcs: ["android/sysprop/PlatformProperties.sysprop"], |
| api_packages: ["android.sysprop"], |
| property_owner: "Platform", |
| cpp: { |
| min_sdk_version: "29", |
| }, |
| java: { |
| min_sdk_version: "30", |
| }, |
| } |
| `) |
| |
| ccModule := result.ModuleForTests("libsysprop-platform", "android_arm64_armv8-a_shared").Module().(*cc.Module) |
| propFromCc := proptools.String(ccModule.Properties.Min_sdk_version) |
| android.AssertStringEquals(t, "min_sdk_version forwarding to cc module", "29", propFromCc) |
| |
| javaModule := result.ModuleForTests("sysprop-platform", "android_common").Module().(*java.Library) |
| propFromJava := javaModule.MinSdkVersionString() |
| android.AssertStringEquals(t, "min_sdk_version forwarding to java module", "30", propFromJava) |
| } |