Disable from-text stub build for coverage build
Coverage builds depend on `native` properties for API elements, which
are not included in the API signature files and consequently in
from-text stubs. As no robust solution for handling this has been
planned out at the moment, from-text stub build is disabled for
coverage builds.
Per go/android-code-coverage-quickstart , Java code coverage is
enabled by the three environment variables: `EMMA_INSTRUMENT`,
`EMMA_INSTRUMENT_STAIC` and `EMMA_INSTRUMENT_FRAMEWORK`. This change
disables from-text stub build if any of the three variables are set
to true.
Test: go test ./java && m EMMA_INSTRUMENT=true EMMA_INSTRUMENT_FRAMEWORK=true nothing --build-from-text-stub and inspect ninja query to verify that the stub java library module depends on the from-source stub module
Bug: 304271961
Change-Id: Ie485c784145de6c253611e698354c4f9e4a30685
diff --git a/java/java_test.go b/java/java_test.go
index c4fc55b..c54c0e6 100644
--- a/java/java_test.go
+++ b/java/java_test.go
@@ -2599,3 +2599,33 @@
currentApiTimestampPath,
)
}
+
+func TestDisableFromTextStubForCoverageBuild(t *testing.T) {
+ result := android.GroupFixturePreparers(
+ prepareForJavaTest,
+ PrepareForTestWithJavaSdkLibraryFiles,
+ PrepareForTestWithJacocoInstrumentation,
+ FixtureWithLastReleaseApis("foo"),
+ android.FixtureModifyConfig(func(config android.Config) {
+ config.SetApiLibraries([]string{"foo"})
+ config.SetBuildFromTextStub(true)
+ }),
+ android.FixtureModifyEnv(func(env map[string]string) {
+ env["EMMA_INSTRUMENT"] = "true"
+ }),
+ ).RunTestWithBp(t, `
+ java_sdk_library {
+ name: "foo",
+ srcs: ["A.java"],
+ }
+ `)
+ android.AssertBoolEquals(t, "stub module expected to depend on from-source stub",
+ true, CheckModuleHasDependency(t, result.TestContext,
+ apiScopePublic.stubsLibraryModuleName("foo"), "android_common",
+ apiScopePublic.sourceStubLibraryModuleName("foo")))
+
+ android.AssertBoolEquals(t, "stub module expected to not depend on from-text stub",
+ false, CheckModuleHasDependency(t, result.TestContext,
+ apiScopePublic.stubsLibraryModuleName("foo"), "android_common",
+ apiScopePublic.apiLibraryModuleName("foo")))
+}