62ed3dd5f8
Rename export_headers of cc_api_variant as export_include_dirs, because the property only supports header directory. Bug: 244244438 Test: Cuttlefish vendor build succeeded Change-Id: I6e1468f51694150c70d3b0def2917f0ba74f7ea0
509 lines
16 KiB
Go
509 lines
16 KiB
Go
// Copyright 2021 Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cc
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import (
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_ "fmt"
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_ "sort"
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"testing"
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"android/soong/android"
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"github.com/google/blueprint"
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)
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func hasDirectDependency(t *testing.T, ctx *android.TestResult, from android.Module, to android.Module) bool {
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t.Helper()
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var found bool
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ctx.VisitDirectDeps(from, func(dep blueprint.Module) {
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if dep == to {
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found = true
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}
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})
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return found
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}
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func TestApiLibraryReplacesExistingModule(t *testing.T) {
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bp := `
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cc_library {
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name: "libfoo",
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shared_libs: ["libbar"],
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}
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cc_library {
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name: "libbar",
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}
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cc_api_library {
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name: "libbar",
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src: "libbar.so",
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libbar",
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],
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header_libs: [],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module()
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libbar := ctx.ModuleForTests("libbar", "android_arm64_armv8-a_shared").Module()
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libbarApiImport := ctx.ModuleForTests("libbar.apiimport", "android_arm64_armv8-a_shared").Module()
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android.AssertBoolEquals(t, "original library should not be linked", false, hasDirectDependency(t, ctx, libfoo, libbar))
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android.AssertBoolEquals(t, "Stub library from API surface should be linked", true, hasDirectDependency(t, ctx, libfoo, libbarApiImport))
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}
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func TestApiLibraryDoNotRequireOriginalModule(t *testing.T) {
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bp := `
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cc_library {
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name: "libfoo",
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shared_libs: ["libbar"],
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}
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cc_api_library {
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name: "libbar",
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src: "libbar.so",
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libbar",
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],
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header_libs: [],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module()
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libbarApiImport := ctx.ModuleForTests("libbar.apiimport", "android_arm64_armv8-a_shared").Module()
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android.AssertBoolEquals(t, "Stub library from API surface should be linked", true, hasDirectDependency(t, ctx, libfoo, libbarApiImport))
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}
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func TestApiLibraryShouldNotReplaceWithoutApiImport(t *testing.T) {
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bp := `
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cc_library {
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name: "libfoo",
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shared_libs: ["libbar"],
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}
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cc_library {
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name: "libbar",
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}
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cc_api_library {
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name: "libbar",
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src: "libbar.so",
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}
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api_imports {
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name: "api_imports",
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shared_libs: [],
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header_libs: [],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module()
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libbar := ctx.ModuleForTests("libbar", "android_arm64_armv8-a_shared").Module()
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libbarApiImport := ctx.ModuleForTests("libbar.apiimport", "android_arm64_armv8-a_shared").Module()
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android.AssertBoolEquals(t, "original library should be linked", true, hasDirectDependency(t, ctx, libfoo, libbar))
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android.AssertBoolEquals(t, "Stub library from API surface should not be linked", false, hasDirectDependency(t, ctx, libfoo, libbarApiImport))
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}
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func TestApiHeaderReplacesExistingModule(t *testing.T) {
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bp := `
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cc_library {
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name: "libfoo",
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header_libs: ["libfoo_headers"],
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}
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cc_api_library {
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name: "libfoo",
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header_libs: ["libfoo_headers"],
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src: "libfoo.so",
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}
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cc_library_headers {
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name: "libfoo_headers",
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}
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cc_api_headers {
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name: "libfoo_headers",
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libfoo",
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],
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header_libs: [
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"libfoo_headers",
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],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module()
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libfooApiImport := ctx.ModuleForTests("libfoo.apiimport", "android_arm64_armv8-a_shared").Module()
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libfooHeader := ctx.ModuleForTests("libfoo_headers", "android_arm64_armv8-a").Module()
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libfooHeaderApiImport := ctx.ModuleForTests("libfoo_headers.apiimport", "android_arm64_armv8-a").Module()
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android.AssertBoolEquals(t, "original header should not be used for original library", false, hasDirectDependency(t, ctx, libfoo, libfooHeader))
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android.AssertBoolEquals(t, "Header from API surface should be used for original library", true, hasDirectDependency(t, ctx, libfoo, libfooHeaderApiImport))
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android.AssertBoolEquals(t, "original header should not be used for library imported from API surface", false, hasDirectDependency(t, ctx, libfooApiImport, libfooHeader))
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android.AssertBoolEquals(t, "Header from API surface should be used for library imported from API surface", true, hasDirectDependency(t, ctx, libfooApiImport, libfooHeaderApiImport))
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}
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func TestApiHeadersDoNotRequireOriginalModule(t *testing.T) {
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bp := `
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cc_library {
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name: "libfoo",
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header_libs: ["libfoo_headers"],
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}
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cc_api_headers {
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name: "libfoo_headers",
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libfoo",
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],
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header_libs: [
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"libfoo_headers",
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],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module()
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libfooHeaderApiImport := ctx.ModuleForTests("libfoo_headers.apiimport", "android_arm64_armv8-a").Module()
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android.AssertBoolEquals(t, "Header from API surface should be used for original library", true, hasDirectDependency(t, ctx, libfoo, libfooHeaderApiImport))
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}
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func TestApiHeadersShouldNotReplaceWithoutApiImport(t *testing.T) {
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bp := `
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cc_library {
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name: "libfoo",
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header_libs: ["libfoo_headers"],
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}
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cc_library_headers {
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name: "libfoo_headers",
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}
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cc_api_headers {
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name: "libfoo_headers",
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libfoo",
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],
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header_libs: [],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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libfoo := ctx.ModuleForTests("libfoo", "android_arm64_armv8-a_shared").Module()
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libfooHeader := ctx.ModuleForTests("libfoo_headers", "android_arm64_armv8-a").Module()
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libfooHeaderApiImport := ctx.ModuleForTests("libfoo_headers.apiimport", "android_arm64_armv8-a").Module()
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android.AssertBoolEquals(t, "original header should be used for original library", true, hasDirectDependency(t, ctx, libfoo, libfooHeader))
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android.AssertBoolEquals(t, "Header from API surface should not be used for original library", false, hasDirectDependency(t, ctx, libfoo, libfooHeaderApiImport))
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}
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func TestExportDirFromStubLibrary(t *testing.T) {
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bp := `
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cc_library {
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name: "libfoo",
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export_include_dirs: ["source_include_dir"],
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export_system_include_dirs: ["source_system_include_dir"],
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vendor_available: true,
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}
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cc_api_library {
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name: "libfoo",
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export_include_dirs: ["stub_include_dir"],
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export_system_include_dirs: ["stub_system_include_dir"],
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vendor_available: true,
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src: "libfoo.so",
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libfoo",
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],
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header_libs: [],
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}
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// vendor binary
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cc_binary {
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name: "vendorbin",
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vendor: true,
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srcs: ["vendor.cc"],
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shared_libs: ["libfoo"],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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vendorCFlags := ctx.ModuleForTests("vendorbin", "android_vendor.29_arm64_armv8-a").Rule("cc").Args["cFlags"]
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android.AssertStringDoesContain(t, "Vendor binary should compile using headers provided by stub", vendorCFlags, "-Istub_include_dir")
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android.AssertStringDoesNotContain(t, "Vendor binary should not compile using headers of source", vendorCFlags, "-Isource_include_dir")
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android.AssertStringDoesContain(t, "Vendor binary should compile using system headers provided by stub", vendorCFlags, "-isystem stub_system_include_dir")
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android.AssertStringDoesNotContain(t, "Vendor binary should not compile using system headers of source", vendorCFlags, "-isystem source_system_include_dir")
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vendorImplicits := ctx.ModuleForTests("vendorbin", "android_vendor.29_arm64_armv8-a").Rule("cc").OrderOnly.Strings()
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// Building the stub.so file first assembles its .h files in multi-tree out.
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// These header files are required for compiling the other API domain (vendor in this case)
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android.AssertStringListContains(t, "Vendor binary compilation should have an implicit dep on the stub .so file", vendorImplicits, "libfoo.so")
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}
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func TestApiLibraryWithLlndkVariant(t *testing.T) {
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bp := `
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cc_binary {
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name: "binfoo",
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vendor: true,
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srcs: ["binfoo.cc"],
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shared_libs: ["libbar"],
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}
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cc_api_library {
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name: "libbar",
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// TODO(b/244244438) Remove src property once all variants are implemented.
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src: "libbar.so",
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vendor_available: true,
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variants: [
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"llndk",
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],
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}
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cc_api_variant {
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name: "libbar",
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variant: "llndk",
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src: "libbar_llndk.so",
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export_include_dirs: ["libbar_llndk_include"]
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libbar",
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],
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header_libs: [],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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binfoo := ctx.ModuleForTests("binfoo", "android_vendor.29_arm64_armv8-a").Module()
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libbarApiImport := ctx.ModuleForTests("libbar.apiimport", "android_vendor.29_arm64_armv8-a_shared").Module()
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libbarApiVariant := ctx.ModuleForTests("libbar.llndk.apiimport", "android_vendor.29_arm64_armv8-a").Module()
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android.AssertBoolEquals(t, "Stub library from API surface should be linked", true, hasDirectDependency(t, ctx, binfoo, libbarApiImport))
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android.AssertBoolEquals(t, "Stub library variant from API surface should be linked", true, hasDirectDependency(t, ctx, libbarApiImport, libbarApiVariant))
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binFooLibFlags := ctx.ModuleForTests("binfoo", "android_vendor.29_arm64_armv8-a").Rule("ld").Args["libFlags"]
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android.AssertStringDoesContain(t, "Vendor binary should be linked with LLNDK variant source", binFooLibFlags, "libbar_llndk.so")
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binFooCFlags := ctx.ModuleForTests("binfoo", "android_vendor.29_arm64_armv8-a").Rule("cc").Args["cFlags"]
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android.AssertStringDoesContain(t, "Vendor binary should include headers from the LLNDK variant source", binFooCFlags, "-Ilibbar_llndk_include")
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}
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func TestApiLibraryWithNdkVariant(t *testing.T) {
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bp := `
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cc_binary {
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name: "binfoo",
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sdk_version: "29",
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srcs: ["binfoo.cc"],
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shared_libs: ["libbar"],
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stl: "c++_shared",
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}
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cc_binary {
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name: "binbaz",
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sdk_version: "30",
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srcs: ["binbaz.cc"],
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shared_libs: ["libbar"],
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stl: "c++_shared",
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}
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cc_api_library {
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name: "libbar",
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// TODO(b/244244438) Remove src property once all variants are implemented.
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src: "libbar.so",
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variants: [
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"ndk.29",
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"ndk.30",
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"ndk.current",
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],
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}
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cc_api_variant {
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name: "libbar",
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variant: "ndk",
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version: "29",
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src: "libbar_ndk_29.so",
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export_include_dirs: ["libbar_ndk_29_include"]
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}
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cc_api_variant {
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name: "libbar",
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variant: "ndk",
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version: "30",
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src: "libbar_ndk_30.so",
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export_include_dirs: ["libbar_ndk_30_include"]
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}
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cc_api_variant {
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name: "libbar",
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variant: "ndk",
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version: "current",
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src: "libbar_ndk_current.so",
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export_include_dirs: ["libbar_ndk_current_include"]
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}
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api_imports {
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name: "api_imports",
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shared_libs: [
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"libbar",
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],
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header_libs: [],
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}
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`
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ctx := prepareForCcTest.RunTestWithBp(t, bp)
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binfoo := ctx.ModuleForTests("binfoo", "android_arm64_armv8-a_sdk").Module()
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libbarApiImportv29 := ctx.ModuleForTests("libbar.apiimport", "android_arm64_armv8-a_sdk_shared_29").Module()
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libbarApiVariantv29 := ctx.ModuleForTests("libbar.ndk.29.apiimport", "android_arm64_armv8-a_sdk").Module()
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libbarApiImportv30 := ctx.ModuleForTests("libbar.apiimport", "android_arm64_armv8-a_sdk_shared_30").Module()
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libbarApiVariantv30 := ctx.ModuleForTests("libbar.ndk.30.apiimport", "android_arm64_armv8-a_sdk").Module()
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android.AssertBoolEquals(t, "Stub library from API surface should be linked with target version", true, hasDirectDependency(t, ctx, binfoo, libbarApiImportv29))
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android.AssertBoolEquals(t, "Stub library variant from API surface should be linked with target version", true, hasDirectDependency(t, ctx, libbarApiImportv29, libbarApiVariantv29))
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android.AssertBoolEquals(t, "Stub library from API surface should not be linked with different version", false, hasDirectDependency(t, ctx, binfoo, libbarApiImportv30))
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android.AssertBoolEquals(t, "Stub library variant from API surface should not be linked with different version", false, hasDirectDependency(t, ctx, libbarApiImportv29, libbarApiVariantv30))
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binbaz := ctx.ModuleForTests("binbaz", "android_arm64_armv8-a_sdk").Module()
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android.AssertBoolEquals(t, "Stub library from API surface should be linked with target version", true, hasDirectDependency(t, ctx, binbaz, libbarApiImportv30))
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android.AssertBoolEquals(t, "Stub library from API surface should not be linked with different version", false, hasDirectDependency(t, ctx, binbaz, libbarApiImportv29))
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binFooLibFlags := ctx.ModuleForTests("binfoo", "android_arm64_armv8-a_sdk").Rule("ld").Args["libFlags"]
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android.AssertStringDoesContain(t, "Binary using sdk should be linked with NDK variant source", binFooLibFlags, "libbar_ndk_29.so")
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binFooCFlags := ctx.ModuleForTests("binfoo", "android_arm64_armv8-a_sdk").Rule("cc").Args["cFlags"]
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android.AssertStringDoesContain(t, "Binary using sdk should include headers from the NDK variant source", binFooCFlags, "-Ilibbar_ndk_29_include")
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}
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func TestApiLibraryWithMultipleVariants(t *testing.T) {
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bp := `
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cc_binary {
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name: "binfoo",
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sdk_version: "29",
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srcs: ["binfoo.cc"],
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shared_libs: ["libbar"],
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stl: "c++_shared",
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}
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cc_binary {
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name: "binbaz",
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vendor: true,
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srcs: ["binbaz.cc"],
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shared_libs: ["libbar"],
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}
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cc_api_library {
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name: "libbar",
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// TODO(b/244244438) Remove src property once all variants are implemented.
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src: "libbar.so",
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vendor_available: true,
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variants: [
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"llndk",
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"ndk.29",
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"ndk.30",
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"ndk.current",
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],
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}
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cc_api_variant {
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name: "libbar",
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variant: "ndk",
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version: "29",
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src: "libbar_ndk_29.so",
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export_include_dirs: ["libbar_ndk_29_include"]
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}
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cc_api_variant {
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name: "libbar",
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variant: "ndk",
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version: "30",
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src: "libbar_ndk_30.so",
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export_include_dirs: ["libbar_ndk_30_include"]
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}
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cc_api_variant {
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name: "libbar",
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variant: "ndk",
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version: "current",
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src: "libbar_ndk_current.so",
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export_include_dirs: ["libbar_ndk_current_include"]
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}
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cc_api_variant {
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name: "libbar",
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variant: "llndk",
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src: "libbar_llndk.so",
|
|
export_include_dirs: ["libbar_llndk_include"]
|
|
}
|
|
|
|
api_imports {
|
|
name: "api_imports",
|
|
shared_libs: [
|
|
"libbar",
|
|
],
|
|
header_libs: [],
|
|
}
|
|
`
|
|
ctx := prepareForCcTest.RunTestWithBp(t, bp)
|
|
|
|
binfoo := ctx.ModuleForTests("binfoo", "android_arm64_armv8-a_sdk").Module()
|
|
libbarApiImportv29 := ctx.ModuleForTests("libbar.apiimport", "android_arm64_armv8-a_sdk_shared_29").Module()
|
|
libbarApiImportLlndk := ctx.ModuleForTests("libbar.apiimport", "android_vendor.29_arm64_armv8-a_shared").Module()
|
|
|
|
android.AssertBoolEquals(t, "Binary using SDK should be linked with API library from NDK variant", true, hasDirectDependency(t, ctx, binfoo, libbarApiImportv29))
|
|
android.AssertBoolEquals(t, "Binary using SDK should not be linked with API library from LLNDK variant", false, hasDirectDependency(t, ctx, binfoo, libbarApiImportLlndk))
|
|
|
|
binbaz := ctx.ModuleForTests("binbaz", "android_vendor.29_arm64_armv8-a").Module()
|
|
|
|
android.AssertBoolEquals(t, "Vendor binary should be linked with API library from LLNDK variant", true, hasDirectDependency(t, ctx, binbaz, libbarApiImportLlndk))
|
|
android.AssertBoolEquals(t, "Vendor binary should not be linked with API library from NDK variant", false, hasDirectDependency(t, ctx, binbaz, libbarApiImportv29))
|
|
|
|
}
|