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- // Copyright 2020 Google Inc. All rights reserved.
- //
- // 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 cc
- import (
- "testing"
- "android/soong/android"
- )
- func TestSdkMutator(t *testing.T) {
- bp := `
- cc_library {
- name: "libsdk",
- shared_libs: ["libsdkdep"],
- sdk_version: "current",
- stl: "c++_shared",
- }
- cc_library {
- name: "libsdkdep",
- sdk_version: "current",
- stl: "c++_shared",
- }
- cc_library {
- name: "libplatform",
- shared_libs: ["libsdk"],
- stl: "libc++",
- }
- cc_binary {
- name: "platformbinary",
- shared_libs: ["libplatform"],
- stl: "libc++",
- }
- cc_binary {
- name: "sdkbinary",
- shared_libs: ["libsdk"],
- sdk_version: "current",
- stl: "libc++",
- }
- `
- assertDep := func(t *testing.T, from, to android.TestingModule) {
- t.Helper()
- found := false
- var toFile android.Path
- m := to.Module().(*Module)
- if toc := m.Toc(); toc.Valid() {
- toFile = toc.Path()
- } else {
- toFile = m.outputFile.Path()
- }
- toFile = toFile.RelativeToTop()
- rule := from.Description("link")
- for _, dep := range rule.Implicits {
- if dep.String() == toFile.String() {
- found = true
- }
- }
- if !found {
- t.Errorf("expected %q in %q", toFile.String(), rule.Implicits.Strings())
- }
- }
- ctx := testCc(t, bp)
- libsdkNDK := ctx.ModuleForTests("libsdk", "android_arm64_armv8-a_sdk_shared")
- libsdkPlatform := ctx.ModuleForTests("libsdk", "android_arm64_armv8-a_shared")
- libsdkdepNDK := ctx.ModuleForTests("libsdkdep", "android_arm64_armv8-a_sdk_shared")
- libsdkdepPlatform := ctx.ModuleForTests("libsdkdep", "android_arm64_armv8-a_shared")
- libplatform := ctx.ModuleForTests("libplatform", "android_arm64_armv8-a_shared")
- platformbinary := ctx.ModuleForTests("platformbinary", "android_arm64_armv8-a")
- sdkbinary := ctx.ModuleForTests("sdkbinary", "android_arm64_armv8-a_sdk")
- libcxxNDK := ctx.ModuleForTests("ndk_libc++_shared", "android_arm64_armv8-a_sdk_shared")
- libcxxPlatform := ctx.ModuleForTests("libc++", "android_arm64_armv8-a_shared")
- assertDep(t, libsdkNDK, libsdkdepNDK)
- assertDep(t, libsdkPlatform, libsdkdepPlatform)
- assertDep(t, libplatform, libsdkPlatform)
- assertDep(t, platformbinary, libplatform)
- assertDep(t, sdkbinary, libsdkNDK)
- assertDep(t, libsdkNDK, libcxxNDK)
- assertDep(t, libsdkPlatform, libcxxPlatform)
- }
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