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-rw-r--r--tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp144
1 files changed, 139 insertions, 5 deletions
diff --git a/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp b/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp
index 4fdcbc7809..332a00efb5 100644
--- a/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp
+++ b/tests/auto/corelib/time/qtimezone/tst_qtimezone.cpp
@@ -50,6 +50,8 @@ private slots:
void dataStreamTest();
void isTimeZoneIdAvailable();
void availableTimeZoneIds();
+ void utcOffsetId_data();
+ void utcOffsetId();
void specificTransition_data();
void specificTransition();
void transitionEachZone_data();
@@ -384,8 +386,121 @@ void tst_QTimeZone::dataStreamTest()
void tst_QTimeZone::isTimeZoneIdAvailable()
{
QList<QByteArray> available = QTimeZone::availableTimeZoneIds();
- foreach (const QByteArray &id, available)
+ foreach (const QByteArray &id, available) {
QVERIFY(QTimeZone::isTimeZoneIdAvailable(id));
+ QVERIFY(QTimeZone(id).isValid());
+ }
+}
+
+void tst_QTimeZone::utcOffsetId_data()
+{
+ QTest::addColumn<QByteArray>("id");
+ QTest::addColumn<bool>("valid");
+ QTest::addColumn<int>("offset"); // ignored unless valid
+
+ // Some of these are actual CLDR zone IDs, some are known Windows IDs; the
+ // rest rely on parsing the offset. Since CLDR and Windows may add to their
+ // known IDs, which fall in which category may vary. Only the CLDR and
+ // Windows ones are known to isTimeZoneAvailable() or listed in
+ // availableTimeZoneIds().
+#define ROW(name, valid, offset) \
+ QTest::newRow(name) << QByteArray(name) << valid << offset
+
+ // See qtbase/util/locale_database/cldr2qtimezone.py for source
+ // CLDR v35.1 IDs:
+ ROW("UTC", true, 0);
+ ROW("UTC-14:00", true, -50400);
+ ROW("UTC-13:00", true, -46800);
+ ROW("UTC-12:00", true, -43200);
+ ROW("UTC-11:00", true, -39600);
+ ROW("UTC-10:00", true, -36000);
+ ROW("UTC-09:00", true, -32400);
+ ROW("UTC-08:00", true, -28800);
+ ROW("UTC-07:00", true, -25200);
+ ROW("UTC-06:00", true, -21600);
+ ROW("UTC-05:00", true, -18000);
+ ROW("UTC-04:30", true, -16200);
+ ROW("UTC-04:00", true, -14400);
+ ROW("UTC-03:30", true, -12600);
+ ROW("UTC-03:00", true, -10800);
+ ROW("UTC-02:00", true, -7200);
+ ROW("UTC-01:00", true, -3600);
+ ROW("UTC-00:00", true, 0);
+ ROW("UTC+00:00", true, 0);
+ ROW("UTC+01:00", true, 3600);
+ ROW("UTC+02:00", true, 7200);
+ ROW("UTC+03:00", true, 10800);
+ ROW("UTC+03:30", true, 12600);
+ ROW("UTC+04:00", true, 14400);
+ ROW("UTC+04:30", true, 16200);
+ ROW("UTC+05:00", true, 18000);
+ ROW("UTC+05:30", true, 19800);
+ ROW("UTC+05:45", true, 20700);
+ ROW("UTC+06:00", true, 21600);
+ ROW("UTC+06:30", true, 23400);
+ ROW("UTC+07:00", true, 25200);
+ ROW("UTC+08:00", true, 28800);
+ ROW("UTC+08:30", true, 30600);
+ ROW("UTC+09:00", true, 32400);
+ ROW("UTC+09:30", true, 34200);
+ ROW("UTC+10:00", true, 36000);
+ ROW("UTC+11:00", true, 39600);
+ ROW("UTC+12:00", true, 43200);
+ ROW("UTC+13:00", true, 46800);
+ ROW("UTC+14:00", true, 50400);
+ // Windows IDs known to CLDR v35.1:
+ ROW("UTC-11", true, -39600);
+ ROW("UTC-09", true, -32400);
+ ROW("UTC-08", true, -28800);
+ ROW("UTC-02", true, -7200);
+ ROW("UTC+12", true, 43200);
+ ROW("UTC+13", true, 46800);
+ // Encountered in bug reports:
+ ROW("UTC+10", true, 36000); // QTBUG-77738
+
+ // Bounds:
+ ROW("UTC+23", true, 82800);
+ ROW("UTC-23", true, -82800);
+ ROW("UTC+23:59", true, 86340);
+ ROW("UTC-23:59", true, -86340);
+ ROW("UTC+23:59:59", true, 86399);
+ ROW("UTC-23:59:59", true, -86399);
+
+ // Out of range
+ ROW("UTC+24:0:0", false, 0);
+ ROW("UTC-24:0:0", false, 0);
+ ROW("UTC+0:60:0", false, 0);
+ ROW("UTC-0:60:0", false, 0);
+ ROW("UTC+0:0:60", false, 0);
+ ROW("UTC-0:0:60", false, 0);
+
+ // Malformed
+ ROW("UTC+", false, 0);
+ ROW("UTC-", false, 0);
+ ROW("UTC10", false, 0);
+ ROW("UTC:10", false, 0);
+ ROW("UTC+cabbage", false, 0);
+ ROW("UTC+10:rice", false, 0);
+ ROW("UTC+9:3:oat", false, 0);
+ ROW("UTC+9+3", false, 0);
+ ROW("UTC+9-3", false, 0);
+ ROW("UTC+9:3-4", false, 0);
+ ROW("UTC+9:3:4:more", false, 0);
+ ROW("UTC+9:3:4:5", false, 0);
+}
+
+void tst_QTimeZone::utcOffsetId()
+{
+ QFETCH(QByteArray, id);
+ QFETCH(bool, valid);
+ QTimeZone zone(id);
+ QCOMPARE(zone.isValid(), valid);
+ if (valid) {
+ QDateTime epoch(QDate(1970, 1, 1), QTime(0, 0, 0), Qt::UTC);
+ QFETCH(int, offset);
+ QCOMPARE(zone.offsetFromUtc(epoch), offset);
+ QVERIFY(!zone.hasDaylightTime());
+ }
}
void tst_QTimeZone::specificTransition_data()
@@ -721,6 +836,9 @@ void tst_QTimeZone::isValidId_data()
QTest::newRow(name " middle") << QByteArray("xyz/" section "/xyz") << valid; \
QTest::newRow(name " back") << QByteArray("xyz/xyz/" section) << valid
+ // a-z, A-Z, 0-9, '.', '-', '_' are valid chars
+ // Can't start with '-'
+ // Parts separated by '/', each part min 1 and max of 14 chars
TESTSET("empty", "", false);
TESTSET("minimal", "m", true);
#if defined(Q_OS_ANDROID) && !defined(Q_OS_ANDROID_EMBEDDED)
@@ -728,7 +846,10 @@ void tst_QTimeZone::isValidId_data()
TESTSET("too long", "North-Saskatchewan", false); // ... but thankfully not this.
#else
TESTSET("maximal", "12345678901234", true);
+ TESTSET("maximal twice", "12345678901234/12345678901234", true);
TESTSET("too long", "123456789012345", false);
+ TESTSET("too-long/maximal", "123456789012345/12345678901234", false);
+ TESTSET("maximal/too-long", "12345678901234/123456789012345", false);
#endif
TESTSET("bad hyphen", "-hyphen", false);
@@ -745,6 +866,22 @@ void tst_QTimeZone::isValidId_data()
TESTSET("valid char 0", "0", true);
TESTSET("valid char 9", "9", true);
+ TESTSET("valid pair az", "az", true);
+ TESTSET("valid pair AZ", "AZ", true);
+ TESTSET("valid pair 09", "09", true);
+ TESTSET("valid pair .z", ".z", true);
+ TESTSET("valid pair _z", "_z", true);
+ TESTSET("invalid pair -z", "-z", false);
+
+ TESTSET("valid triple a/z", "a/z", true);
+ TESTSET("valid triple a.z", "a.z", true);
+ TESTSET("valid triple a-z", "a-z", true);
+ TESTSET("valid triple a_z", "a_z", true);
+ TESTSET("invalid triple a z", "a z", false);
+ TESTSET("invalid triple a\\z", "a\\z", false);
+ TESTSET("invalid triple a,z", "a,z", false);
+
+ TESTSET("invalid space", " ", false);
TESTSET("invalid char ^", "^", false);
TESTSET("invalid char \"", "\"", false);
TESTSET("invalid char $", "$", false);
@@ -753,6 +890,7 @@ void tst_QTimeZone::isValidId_data()
TESTSET("invalid char (", "(", false);
TESTSET("invalid char )", ")", false);
TESTSET("invalid char =", "=", false);
+ TESTSET("invalid char -", "-", false);
TESTSET("invalid char ?", "?", false);
TESTSET("invalid char ß", "ß", false);
TESTSET("invalid char \\x01", "\x01", false);
@@ -840,10 +978,6 @@ void tst_QTimeZone::utcTest()
QCOMPARE(tz.standardTimeOffset(now), 36000);
QCOMPARE(tz.daylightTimeOffset(now), 0);
- // Test invalid UTC ID, must be in available list
- tz = QTimeZone("UTC+00:01");
- QCOMPARE(tz.isValid(), false);
-
// Test create custom zone
tz = QTimeZone("QST", 123456, "Qt Standard Time", "QST", QLocale::Norway, "Qt Testing");
QCOMPARE(tz.isValid(), true);
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-19 19:43:03 +0000