Add rust_test and rust_test_host.

* Rust tests are like binary files compiled with --test.
  New test.go follows binary.go code patterns and reuses
  some code in binary.go.
* Generate one test per source file as testPerSrc in cc/test.go.
  The "all tests" variation feature of cc/test.go is not copied yet.
  Fix some Stem and SubName settings to make testPerSrc work.
* Move cc.CheckDuplicate to android.CheckDuplicate,
  which is now shared by cc and rust.
* Refactor tests in binary_test.go and add new test_test.go.

Bug: 140938178
Test: mm in rust projects, added rust_test and rust_test_host
Change-Id: Ia6fec8b4cf2572fd352ab1938a1f3c7b5cca2212
This commit is contained in:
Chih-Hung Hsieh
2019-10-24 20:47:54 -07:00
parent 520367cbd3
commit a5f22ed6b0
9 changed files with 202 additions and 19 deletions

View File

@@ -39,6 +39,7 @@ func init() {
android.RegisterModuleType("rust_defaults", defaultsFactory)
android.PreDepsMutators(func(ctx android.RegisterMutatorsContext) {
ctx.BottomUp("rust_libraries", LibraryMutator).Parallel()
ctx.BottomUp("rust_unit_tests", TestPerSrcMutator).Parallel()
})
pctx.Import("android/soong/rust/config")
}
@@ -58,6 +59,7 @@ type BaseProperties struct {
AndroidMkProcMacroLibs []string
AndroidMkSharedLibs []string
AndroidMkStaticLibs []string
SubName string `blueprint:"mutated"`
}
type Module struct {
@@ -495,9 +497,10 @@ type dependencyTag struct {
}
var (
rlibDepTag = dependencyTag{name: "rlibTag", library: true}
dylibDepTag = dependencyTag{name: "dylib", library: true}
procMacroDepTag = dependencyTag{name: "procMacro", proc_macro: true}
rlibDepTag = dependencyTag{name: "rlibTag", library: true}
dylibDepTag = dependencyTag{name: "dylib", library: true}
procMacroDepTag = dependencyTag{name: "procMacro", proc_macro: true}
testPerSrcDepTag = dependencyTag{name: "rust_unit_tests"}
)
func (mod *Module) depsToPaths(ctx android.ModuleContext) PathDeps {