Mask rather than remove test build_options when restricted

Fixes: ticket:1058

3 files changed, 33 insertions, 20 deletions

diff --git a/paludis/elike_choices.cc b/paludis/elike_choices.cc
index f68f620..6e606b5 100644
--- a/paludis/elike_choices.cc
+++ b/paludis/elike_choices.cc
@@ -176,8 +176,10 @@ ELikeOptionalTestsChoiceValue::canonical_name_with_prefix()
 }
 
 ELikeOptionalTestsChoiceValue::ELikeOptionalTestsChoiceValue(const std::shared_ptr<const PackageID> & id,
-        const Environment * const env, const std::shared_ptr<const Choice> & choice) :
-    _enabled(env->want_choice_enabled(id, choice, canonical_unprefixed_name()).is_true())
+        const Environment * const env, const std::shared_ptr<const Choice> & choice,
+        const bool l) :
+    _enabled((! l) && (env->want_choice_enabled(id, choice, canonical_unprefixed_name()).is_true())),
+    _mask(l)
 {
 }
 
@@ -208,7 +210,7 @@ ELikeOptionalTestsChoiceValue::enabled_by_default() const
 bool
 ELikeOptionalTestsChoiceValue::locked() const
 {
-    return false;
+    return _mask;
 }
 
 const std::string
@@ -242,8 +244,10 @@ ELikeRecommendedTestsChoiceValue::canonical_name_with_prefix()
 }
 
 ELikeRecommendedTestsChoiceValue::ELikeRecommendedTestsChoiceValue(const std::shared_ptr<const PackageID> & id,
-        const Environment * const env, const std::shared_ptr<const Choice> & choice) :
-    _enabled(! env->want_choice_enabled(id, choice, canonical_unprefixed_name()).is_false())
+        const Environment * const env, const std::shared_ptr<const Choice> & choice,
+        const bool l) :
+    _enabled((! l) && (! env->want_choice_enabled(id, choice, canonical_unprefixed_name()).is_false())),
+    _mask(l)
 {
 }
 
@@ -274,7 +278,7 @@ ELikeRecommendedTestsChoiceValue::enabled_by_default() const
 bool
 ELikeRecommendedTestsChoiceValue::locked() const
 {
-    return false;
+    return _mask;
 }
 
 const std::string
@@ -326,8 +330,10 @@ ELikeExpensiveTestsChoiceValue::canonical_name_with_prefix()
 }
 
 ELikeExpensiveTestsChoiceValue::ELikeExpensiveTestsChoiceValue(const std::shared_ptr<const PackageID> & id,
-        const Environment * const env, const std::shared_ptr<const Choice> & choice) :
-    _enabled(env->want_choice_enabled(id, choice, canonical_unprefixed_name()).is_true())
+        const Environment * const env, const std::shared_ptr<const Choice> & choice,
+        const bool l) :
+    _enabled((! l) && (env->want_choice_enabled(id, choice, canonical_unprefixed_name()).is_true())),
+    _mask(l)
 {
 }
 
@@ -358,7 +364,7 @@ ELikeExpensiveTestsChoiceValue::enabled_by_default() const
 bool
 ELikeExpensiveTestsChoiceValue::locked() const
 {
-    return false;
+    return _mask;
 }
 
 const std::string
diff --git a/paludis/elike_choices.hh b/paludis/elike_choices.hh
index 832071a..9304c74 100644
--- a/paludis/elike_choices.hh
+++ b/paludis/elike_choices.hh
@@ -82,10 +82,12 @@ namespace paludis
     {
         private:
             const bool _enabled;
+            const bool _mask;
 
         public:
             ELikeOptionalTestsChoiceValue(const std::shared_ptr<const PackageID> &,
-                    const Environment * const env, const std::shared_ptr<const Choice> &);
+                    const Environment * const env, const std::shared_ptr<const Choice> &,
+                    const bool mask);
 
             virtual const UnprefixedChoiceName unprefixed_name() const PALUDIS_ATTRIBUTE((warn_unused_result));
             virtual const ChoiceNameWithPrefix name_with_prefix() const PALUDIS_ATTRIBUTE((warn_unused_result));
@@ -105,10 +107,12 @@ namespace paludis
     {
         private:
             const bool _enabled;
+            const bool _mask;
 
         public:
             ELikeRecommendedTestsChoiceValue(const std::shared_ptr<const PackageID> &,
-                    const Environment * const env, const std::shared_ptr<const Choice> &);
+                    const Environment * const env, const std::shared_ptr<const Choice> &,
+                    const bool mask);
 
             virtual const UnprefixedChoiceName unprefixed_name() const PALUDIS_ATTRIBUTE((warn_unused_result));
             virtual const ChoiceNameWithPrefix name_with_prefix() const PALUDIS_ATTRIBUTE((warn_unused_result));
@@ -128,10 +132,12 @@ namespace paludis
     {
         private:
             const bool _enabled;
+            const bool _mask;
 
         public:
             ELikeExpensiveTestsChoiceValue(const std::shared_ptr<const PackageID> &,
-                    const Environment * const env, const std::shared_ptr<const Choice> &);
+                    const Environment * const env, const std::shared_ptr<const Choice> &,
+                    const bool mask);
 
             virtual const UnprefixedChoiceName unprefixed_name() const PALUDIS_ATTRIBUTE((warn_unused_result));
             virtual const ChoiceNameWithPrefix name_with_prefix() const PALUDIS_ATTRIBUTE((warn_unused_result));
diff --git a/paludis/repositories/e/ebuild_id.cc b/paludis/repositories/e/ebuild_id.cc
index 3d6e351..86807ab 100644
--- a/paludis/repositories/e/ebuild_id.cc
+++ b/paludis/repositories/e/ebuild_id.cc
@@ -1483,9 +1483,9 @@ EbuildID::add_build_options(const std::shared_ptr<Choices> & choices) const
         {
             bool may_be_unrestricted_test(true), may_be_unrestricted_strip(true);
 
-            /* if we unconditionally restrict an action, don't add a build option
-             * for it. but if we conditionally restrict it, do, to avoid weirdness
-             * in cases like RESTRICT="test? ( test )." */
+            /* if we unconditionally restrict an action, don't add / force mask
+             * a build option for it. but if we conditionally restrict it, do,
+             * to avoid weirdness in cases like RESTRICT="test? ( test )." */
             if (restrict_key())
             {
                 UnconditionalRestrictFinder f;
@@ -1496,13 +1496,13 @@ EbuildID::add_build_options(const std::shared_ptr<Choices> & choices) const
 
             /* optional_tests */
             if (eapi()->supported()->choices_options()->has_optional_tests())
-                if (may_be_unrestricted_test)
-                    build_options->add(std::make_shared<ELikeOptionalTestsChoiceValue>(shared_from_this(), _imp->environment, build_options));
+                build_options->add(std::make_shared<ELikeOptionalTestsChoiceValue>(shared_from_this(), _imp->environment, build_options,
+                            ! may_be_unrestricted_test));
 
             /* recommended_tests */
             if (eapi()->supported()->choices_options()->has_recommended_tests())
-                if (may_be_unrestricted_test)
-                    build_options->add(std::make_shared<ELikeRecommendedTestsChoiceValue>(shared_from_this(), _imp->environment, build_options));
+                build_options->add(std::make_shared<ELikeRecommendedTestsChoiceValue>(shared_from_this(), _imp->environment, build_options,
+                            ! may_be_unrestricted_test));
 
             /* expensive_tests */
             if (eapi()->supported()->choices_options()->has_expensive_tests())
@@ -1526,7 +1526,8 @@ EbuildID::add_build_options(const std::shared_ptr<Choices> & choices) const
                 }
 
                 if (has_expensive_test_phase)
-                    build_options->add(std::make_shared<ELikeExpensiveTestsChoiceValue>(shared_from_this(), _imp->environment, build_options));
+                    build_options->add(std::make_shared<ELikeExpensiveTestsChoiceValue>(shared_from_this(), _imp->environment, build_options,
+                                ! may_be_unrestricted_test));
             }
 
             /* split, strip */