Select stub/impl per apex variant

Create a select statement for every api_domain a library could be
included in. The stub/impl
selection heuristics per apex domain are
1. If dep has stubs and the api domain appears in dep's apex_available, use
   impl
2. If dep has stubs and the api domain does not appear in dep's
   apex_available, use stubs

(Category 3: If dep does not have stubs and the apex does not appear in
dep's apex_available, then a separate apex_available validation in Bazel
will emit an error).

Platform variants have been special-cased for now to use equality of
apex_available for stub/impl selection

Test: go test ./bp2build
Bug: 272378496

Change-Id: Ibd29efd763c8863c7e6d2a9af0da30bbde07175d
This commit is contained in:
Spandan Das
2023-04-18 06:20:40 +00:00
parent a43ae1366e
commit 6d4d9da47f
6 changed files with 207 additions and 77 deletions

View File

@@ -1941,7 +1941,7 @@ func TestPrettyPrintSelectMapEqualValues(t *testing.T) {
libFooImplLabel := bazel.Label{
Label: ":libfoo.impl",
}
lla.SetSelectValue(bazel.OsAndInApexAxis, bazel.AndroidAndNonApex, bazel.MakeLabelList([]bazel.Label{libFooImplLabel}))
lla.SetSelectValue(bazel.OsAndInApexAxis, bazel.AndroidPlatform, bazel.MakeLabelList([]bazel.Label{libFooImplLabel}))
lla.SetSelectValue(bazel.OsAndInApexAxis, bazel.ConditionsDefaultConfigKey, bazel.MakeLabelList([]bazel.Label{libFooImplLabel}))
actual, _ := prettyPrintAttribute(lla, 0)
android.AssertStringEquals(t, "Print the common value if all keys in an axis have the same value", `[":libfoo.impl"]`, actual)