Add schedule sync and schedule-aware playback

2026-09-11 19:14:55 -05:00
parent a043ec84d8
commit f37beaf07e
23 changed files with 893 additions and 32 deletions
@@ -26,6 +26,24 @@ TEST(TimeZoneTest, UtcTimestampFormat) {
    EXPECT_NE(iso.find("UTC"), std::string::npos);
 }

+TEST(TimeZoneTest, CurrentLocalMinutesInRangeAndMatchesUtc) {
+    int minutes = currentLocalMinutes("UTC");
+    EXPECT_GE(minutes, 0);
+    EXPECT_LT(minutes, 1440);
+
+    // Cross-check against the UTC wall clock. The two calls happen within the
+    // same second, so a minute-boundary rollover is vanishingly unlikely.
+    time_t now = std::time(nullptr);
+    struct tm gmt_buf;
+    gmtime_r(&now, &gmt_buf);
+    EXPECT_EQ(minutes, gmt_buf.tm_hour * 60 + gmt_buf.tm_min);
+
+    // A timezone that is known to differ from UTC must still be in range.
+    int ny = currentLocalMinutes("America/New_York");
+    EXPECT_GE(ny, 0);
+    EXPECT_LT(ny, 1440);
+}
+
 TEST(TimeZoneTest, FormatUtcToTimezone) {
    // 2026-07-24 12:00:00 UTC
    // Fixed epoch timestamp: 1784808000