5eb7ee9fad
This change contains a prototype implementation for multitree. Several interfaces and modules are added. 1. Imported/Exported Modules implementing Exportable interface can export artifacts to other components. "imported_filegroup" modules can import generated artifacts from other exported modules. 2. Multitree metadata It contains information about imported/exported modules in each component, and can be generated via "m update-meta". 3. cc library stub It's based on prototype stub libraries. It uses imported/exported mechanism to expose a C API, with a map.txt file and header files. Bug: 230448564 Test: m Change-Id: Id7ff7618e2c630c5617a564d8b23b60a1cc9c8e8
108 lines
3.2 KiB
Go
108 lines
3.2 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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"android/soong/multitree"
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)
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func TestCcApiStubLibraryOutputFiles(t *testing.T) {
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bp := `
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cc_api_stub_library {
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name: "foo",
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symbol_file: "foo.map.txt",
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first_version: "29",
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}
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`
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result := prepareForCcTest.RunTestWithBp(t, bp)
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outputs := result.ModuleForTests("foo", "android_arm64_armv8-a_shared").AllOutputs()
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expected_file_suffixes := []string{".c", "stub.map", ".o", ".so"}
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for _, expected_file_suffix := range expected_file_suffixes {
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android.AssertBoolEquals(t, expected_file_suffix+" file not found in output", true, android.SuffixInList(outputs, expected_file_suffix))
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}
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}
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func TestCcApiStubLibraryVariants(t *testing.T) {
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bp := `
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cc_api_stub_library {
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name: "foo",
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symbol_file: "foo.map.txt",
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first_version: "29",
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}
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`
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result := prepareForCcTest.RunTestWithBp(t, bp)
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variants := result.ModuleVariantsForTests("foo")
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expected_variants := []string{"29", "30", "S", "Tiramisu"} //TODO: make this test deterministic by using fixtures
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for _, expected_variant := range expected_variants {
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android.AssertBoolEquals(t, expected_variant+" variant not found in foo", true, android.SubstringInList(variants, expected_variant))
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}
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}
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func TestCcLibraryUsesCcApiStubLibrary(t *testing.T) {
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bp := `
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cc_api_stub_library {
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name: "foo",
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symbol_file: "foo.map.txt",
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first_version: "29",
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}
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cc_library {
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name: "foo_user",
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shared_libs: [
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"foo#29",
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],
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}
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`
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prepareForCcTest.RunTestWithBp(t, bp)
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}
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func TestApiSurfaceOutputs(t *testing.T) {
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bp := `
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api_surface {
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name: "mysdk",
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contributions: [
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"foo",
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],
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}
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cc_api_contribution {
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name: "foo",
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symbol_file: "foo.map.txt",
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first_version: "29",
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}
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`
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result := android.GroupFixturePreparers(
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prepareForCcTest,
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multitree.PrepareForTestWithApiSurface,
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).RunTestWithBp(t, bp)
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mysdk := result.ModuleForTests("mysdk", "")
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actual_surface_inputs := mysdk.Rule("phony").BuildParams.Inputs.Strings()
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expected_file_suffixes := []string{"mysdk/foo/foo.map.txt"}
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for _, expected_file_suffix := range expected_file_suffixes {
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android.AssertBoolEquals(t, expected_file_suffix+" file not found in input", true, android.SuffixInList(actual_surface_inputs, expected_file_suffix))
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}
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// check args/inputs to rule
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/*api_surface_gen_rule_args := result.ModuleForTests("mysdk", "").Rule("genApiSurfaceBuildFiles").Args
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android.AssertStringEquals(t, "name", "foo.mysdk", api_surface_gen_rule_args["name"])
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android.AssertStringEquals(t, "symbol_file", "foo.map.txt", api_surface_gen_rule_args["symbol_file"])*/
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}
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