platform_build_soong/cc/binary_test.go
Sam Delmerico 4ed95e263f mixed build targets need transitive tidy files
Previously in mixed builds, only the tidy files for the boundary module
were built, whereas all of its transitive dependencies' tidy files were
not being built. Instead we should export the list of transitive tidy
files for a module so that we can run clang-tidy for the boundary module
as well as its dependencies.

Bug: 195029134
Test: WITH_TIDY=1 DISABLE_ARTIFACT_PATH_REQUIREMENTS=true mss tidy-packages-modules-NeuralNetworks --bazel-mode-dev
Change-Id: I463646d2ae1fc4aa075a54c264e1c34571c3fd5c
2023-02-07 16:50:30 -05:00

118 lines
4 KiB
Go

// Copyright 2022 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 (
"android/soong/bazel/cquery"
"testing"
"android/soong/android"
)
func TestCcBinaryWithBazel(t *testing.T) {
t.Parallel()
bp := `
cc_binary {
name: "foo",
srcs: ["foo.cc"],
bazel_module: { label: "//foo/bar:bar" },
}`
config := TestConfig(t.TempDir(), android.Android, nil, bp, nil)
config.BazelContext = android.MockBazelContext{
OutputBaseDir: "outputbase",
LabelToCcBinary: map[string]cquery.CcUnstrippedInfo{
"//foo/bar:bar": cquery.CcUnstrippedInfo{
OutputFile: "foo",
UnstrippedOutput: "foo.unstripped",
},
},
}
ctx := testCcWithConfig(t, config)
binMod := ctx.ModuleForTests("foo", "android_arm64_armv8-a").Module()
producer := binMod.(android.OutputFileProducer)
outputFiles, err := producer.OutputFiles("")
if err != nil {
t.Errorf("Unexpected error getting cc_binary outputfiles %s", err)
}
expectedOutputFiles := []string{"outputbase/execroot/__main__/foo"}
android.AssertDeepEquals(t, "output files", expectedOutputFiles, outputFiles.Strings())
unStrippedFilePath := binMod.(*Module).UnstrippedOutputFile()
expectedUnStrippedFile := "outputbase/execroot/__main__/foo.unstripped"
android.AssertStringEquals(t, "Unstripped output file", expectedUnStrippedFile, unStrippedFilePath.String())
}
func TestCcBinaryWithBazelValidations(t *testing.T) {
t.Parallel()
bp := `
cc_binary {
name: "foo",
srcs: ["foo.cc"],
bazel_module: { label: "//foo/bar:bar" },
tidy: true,
}`
config := TestConfig(t.TempDir(), android.Android, nil, bp, nil)
config.BazelContext = android.MockBazelContext{
OutputBaseDir: "outputbase",
LabelToCcBinary: map[string]cquery.CcUnstrippedInfo{
"//foo/bar:bar": cquery.CcUnstrippedInfo{
OutputFile: "foo",
UnstrippedOutput: "foo.unstripped",
TidyFiles: []string{"foo.c.tidy"},
},
},
}
ctx := android.GroupFixturePreparers(
prepareForCcTest,
android.FixtureMergeEnv(map[string]string{
"ALLOW_LOCAL_TIDY_TRUE": "1",
}),
).RunTestWithConfig(t, config).TestContext
binMod := ctx.ModuleForTests("foo", "android_arm64_armv8-a").Module()
producer := binMod.(android.OutputFileProducer)
outputFiles, err := producer.OutputFiles("")
if err != nil {
t.Errorf("Unexpected error getting cc_binary outputfiles %s", err)
}
expectedOutputFiles := []string{"out/soong/.intermediates/foo/android_arm64_armv8-a/validated/foo"}
android.AssertPathsRelativeToTopEquals(t, "output files", expectedOutputFiles, outputFiles)
unStrippedFilePath := binMod.(*Module).UnstrippedOutputFile()
expectedUnStrippedFile := "outputbase/execroot/__main__/foo.unstripped"
android.AssertStringEquals(t, "Unstripped output file", expectedUnStrippedFile, unStrippedFilePath.String())
}
func TestBinaryLinkerScripts(t *testing.T) {
t.Parallel()
result := PrepareForIntegrationTestWithCc.RunTestWithBp(t, `
cc_binary {
name: "foo",
srcs: ["foo.cc"],
linker_scripts: ["foo.ld", "bar.ld"],
}`)
binFoo := result.ModuleForTests("foo", "android_arm64_armv8-a").Rule("ld")
android.AssertStringListContains(t, "missing dependency on linker_scripts",
binFoo.Implicits.Strings(), "foo.ld")
android.AssertStringListContains(t, "missing dependency on linker_scripts",
binFoo.Implicits.Strings(), "bar.ld")
android.AssertStringDoesContain(t, "missing flag for linker_scripts",
binFoo.Args["ldFlags"], "-Wl,--script,foo.ld")
android.AssertStringDoesContain(t, "missing flag for linker_scripts",
binFoo.Args["ldFlags"], "-Wl,--script,bar.ld")
}