platform_build_soong/cc/genrule_test.go
Colin Cross 3d68051218 Move genrule on top of RuleBuilder
In preparation for more complicated sandboxing support in sbox, use
a single implementation of the sbox sandboxing by moving genrule to
use RuleBuilder's sbox support instead of creating an sbox rule
directly.

Also move genrule's input list hash support into RuleBuilder.

Test: genrule_test.go
Test: rule_builder_test.go
Change-Id: I292184d02743c7e6887ebbcd232ba565db2ab0cc
2020-11-17 11:23:45 -08:00

117 lines
2.8 KiB
Go

// Copyright 2018 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 (
"reflect"
"testing"
"android/soong/android"
)
func testGenruleContext(config android.Config) *android.TestContext {
ctx := android.NewTestArchContext(config)
ctx.RegisterModuleType("cc_genrule", genRuleFactory)
ctx.Register()
return ctx
}
func TestArchGenruleCmd(t *testing.T) {
fs := map[string][]byte{
"tool": nil,
"foo": nil,
"bar": nil,
}
bp := `
cc_genrule {
name: "gen",
tool_files: ["tool"],
cmd: "$(location tool) $(in) $(out)",
arch: {
arm: {
srcs: ["foo"],
out: ["out_arm"],
},
arm64: {
srcs: ["bar"],
out: ["out_arm64"],
},
},
}
`
config := android.TestArchConfig(buildDir, nil, bp, fs)
ctx := testGenruleContext(config)
_, errs := ctx.ParseFileList(".", []string{"Android.bp"})
if errs == nil {
_, errs = ctx.PrepareBuildActions(config)
}
if errs != nil {
t.Fatal(errs)
}
gen := ctx.ModuleForTests("gen", "android_arm_armv7-a-neon").Output("out_arm")
expected := []string{"foo"}
if !reflect.DeepEqual(expected, gen.Implicits.Strings()[:len(expected)]) {
t.Errorf(`want arm inputs %v, got %v`, expected, gen.Implicits.Strings())
}
gen = ctx.ModuleForTests("gen", "android_arm64_armv8-a").Output("out_arm64")
expected = []string{"bar"}
if !reflect.DeepEqual(expected, gen.Implicits.Strings()[:len(expected)]) {
t.Errorf(`want arm64 inputs %v, got %v`, expected, gen.Implicits.Strings())
}
}
func TestLibraryGenruleCmd(t *testing.T) {
bp := `
cc_library {
name: "libboth",
}
cc_library_shared {
name: "libshared",
}
cc_library_static {
name: "libstatic",
}
cc_genrule {
name: "gen",
tool_files: ["tool"],
srcs: [
":libboth",
":libshared",
":libstatic",
],
cmd: "$(location tool) $(in) $(out)",
out: ["out"],
}
`
ctx := testCc(t, bp)
gen := ctx.ModuleForTests("gen", "android_arm_armv7-a-neon").Output("out")
expected := []string{"libboth.so", "libshared.so", "libstatic.a"}
var got []string
for _, input := range gen.Implicits {
got = append(got, input.Base())
}
if !reflect.DeepEqual(expected, got[:len(expected)]) {
t.Errorf(`want inputs %v, got %v`, expected, got)
}
}