changes

crates/domain/tests/metric/metric_kind_test.rs

@@ -0,0 +1,45 @@
+use domain::metric::MetricKind;
+
+const EVERY_KIND: [MetricKind; 8] = [
+    MetricKind::Steps,
+    MetricKind::SleepMinutes,
+    MetricKind::AwakeMinutes,
+    MetricKind::RestingHeartRate,
+    MetricKind::Hrv,
+    MetricKind::ExerciseMinutes,
+    MetricKind::ScreenTimeMinutes,
+    MetricKind::AlcoholicDrinks,
+];
+
+fn wire_name(kind: MetricKind) -> &'static str {
+    match kind {
+        MetricKind::Steps => "steps",
+        MetricKind::SleepMinutes => "sleepMinutes",
+        MetricKind::AwakeMinutes => "awakeMinutes",
+        MetricKind::RestingHeartRate => "restingHeartRate",
+        MetricKind::Hrv => "hrv",
+        MetricKind::ExerciseMinutes => "exerciseMinutes",
+        MetricKind::ScreenTimeMinutes => "screenTimeMinutes",
+        MetricKind::AlcoholicDrinks => "alcoholicDrinks",
+    }
+}
+
+#[test]
+fn every_kind_keeps_the_name_clients_and_rows_already_use() {
+    for kind in EVERY_KIND {
+        assert_eq!(kind.name(), wire_name(kind));
+    }
+}
+
+#[test]
+fn every_name_resolves_back_to_its_kind() {
+    for kind in EVERY_KIND {
+        assert_eq!(MetricKind::from_name(kind.name()), Some(kind));
+    }
+}
+
+#[test]
+fn a_name_this_build_does_not_know_resolves_to_nothing() {
+    assert_eq!(MetricKind::from_name("telepathy"), None);
+    assert_eq!(MetricKind::from_name("caffeine"), None);
+}