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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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