made RawQueue options type-safe
diff --git a/aos/common/util/options_test.cc b/aos/common/util/options_test.cc
new file mode 100644
index 0000000..197340c
--- /dev/null
+++ b/aos/common/util/options_test.cc
@@ -0,0 +1,56 @@
+#include "aos/common/util/options.h"
+
+#include "gtest/gtest.h"
+
+namespace aos {
+namespace testing {
+
+class OptionsTest : public ::testing::Test {
+ public:
+ static constexpr Options<OptionsTest>::Option kOne{1}, kTwo{2}, kThree{4},
+ kFour{8};
+};
+
+constexpr Options<OptionsTest>::Option OptionsTest::kOne, OptionsTest::kTwo,
+ OptionsTest::kThree, OptionsTest::kFour;
+
+TEST_F(OptionsTest, Basic) {
+ const Options<OptionsTest> one_three = kOne | kThree;
+ EXPECT_TRUE(one_three & kOne);
+ EXPECT_FALSE(one_three & kTwo);
+ EXPECT_TRUE(one_three & kThree);
+}
+
+TEST_F(OptionsTest, NoOthersSet) {
+ const Options<OptionsTest> one_three = kOne | kThree;
+ EXPECT_TRUE(one_three.NoOthersSet(one_three));
+ EXPECT_TRUE(one_three.NoOthersSet(kOne | kTwo | kThree));
+ EXPECT_TRUE(one_three.NoOthersSet(kOne | kThree | kFour));
+ EXPECT_TRUE(one_three.NoOthersSet(kOne | kTwo | kThree | kFour));
+ EXPECT_FALSE(one_three.NoOthersSet(kOne));
+ EXPECT_FALSE(one_three.NoOthersSet(kThree));
+ EXPECT_FALSE(one_three.NoOthersSet(kTwo | kFour));
+}
+
+TEST_F(OptionsTest, ExactlyOneSet) {
+ const Options<OptionsTest> one_three = kOne | kThree;
+ EXPECT_TRUE(one_three.ExactlyOneSet(kOne | kTwo));
+ EXPECT_FALSE(one_three.ExactlyOneSet(one_three));
+ EXPECT_TRUE(one_three.ExactlyOneSet(kTwo | kThree | kFour));
+ EXPECT_FALSE(one_three.ExactlyOneSet(kOne | kTwo | kThree | kFour));
+}
+
+TEST_F(OptionsTest, AllSet) {
+ const Options<OptionsTest> one_three = kOne | kThree;
+ EXPECT_TRUE(one_three.AllSet(one_three));
+ EXPECT_TRUE(one_three.AllSet(kOne));
+ EXPECT_FALSE(one_three.AllSet(kTwo));
+ EXPECT_TRUE(one_three.AllSet(kThree));
+ EXPECT_FALSE(one_three.AllSet(kFour));
+ EXPECT_FALSE(one_three.AllSet(kOne | kTwo | kFour));
+ EXPECT_FALSE(one_three.AllSet(kTwo | kThree | kFour));
+ EXPECT_FALSE(one_three.AllSet(kOne | kTwo | kThree | kFour));
+}
+
+} // namespace testing
+} // namespace aos