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+00/-00 offsets tests

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Naoto Sato 2026-01-27 15:51:13 -08:00
parent 659e633a30
commit 257272e2b4
1 changed files with 35 additions and 18 deletions
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53
test/jdk/java/time/test/java/time/format/TestDateTimeFormatter.java
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@ -341,29 +341,46 @@ public class TestDateTimeFormatter {
private static Stream<Arguments> data_iso_short_offset_parse() { private static Stream<Arguments> data_iso_short_offset_parse() {
return Stream.of( return Stream.of(
Arguments.of("20260123-01", BASIC_ISO_DATE), Arguments.of("20260123-01", BASIC_ISO_DATE, "20260123-0100"),
Arguments.of("2026-01-23-01", ISO_DATE), Arguments.of("20260123+00", BASIC_ISO_DATE, "20260123Z"),
Arguments.of("2026-01-23T11:30:59-01", ISO_DATE_TIME), Arguments.of("20260123-00", BASIC_ISO_DATE, "20260123Z"),
Arguments.of("11:30:59-01", ISO_TIME), Arguments.of("2026-01-23-01", ISO_DATE, "2026-01-23-01:00"),
Arguments.of("2026-01-23-01", ISO_OFFSET_DATE), Arguments.of("2026-01-23+00", ISO_DATE, "2026-01-23Z"),
Arguments.of("2026-01-23T11:30:59-01", ISO_OFFSET_DATE_TIME), Arguments.of("2026-01-23-00", ISO_DATE, "2026-01-23Z"),
Arguments.of("11:30:59-01", ISO_OFFSET_TIME), Arguments.of("2026-01-23T11:30:59-01", ISO_DATE_TIME, "2026-01-23T11:30:59-01:00"),
Arguments.of("2026-023-01", ISO_ORDINAL_DATE), Arguments.of("2026-01-23T11:30:59+00", ISO_DATE_TIME, "2026-01-23T11:30:59Z"),
Arguments.of("2026-W04-5-01", ISO_WEEK_DATE), Arguments.of("2026-01-23T11:30:59-00", ISO_DATE_TIME, "2026-01-23T11:30:59Z"),
Arguments.of("2026-01-23T11:30:59-01", ISO_ZONED_DATE_TIME), Arguments.of("11:30:59-01", ISO_TIME, "11:30:59-01:00"),
Arguments.of("2026-01-23T11:30:59-01", ISO_INSTANT) Arguments.of("11:30:59+00", ISO_TIME, "11:30:59Z"),
Arguments.of("11:30:59-00", ISO_TIME, "11:30:59Z"),
Arguments.of("2026-01-23-01", ISO_OFFSET_DATE, "2026-01-23-01:00"),
Arguments.of("2026-01-23+00", ISO_OFFSET_DATE, "2026-01-23Z"),
Arguments.of("2026-01-23-00", ISO_OFFSET_DATE, "2026-01-23Z"),
Arguments.of("2026-01-23T11:30:59-01", ISO_OFFSET_DATE_TIME, "2026-01-23T11:30:59-01:00"),
Arguments.of("2026-01-23T11:30:59+00", ISO_OFFSET_DATE_TIME, "2026-01-23T11:30:59Z"),
Arguments.of("2026-01-23T11:30:59-00", ISO_OFFSET_DATE_TIME, "2026-01-23T11:30:59Z"),
Arguments.of("11:30:59-01", ISO_OFFSET_TIME, "11:30:59-01:00"),
Arguments.of("11:30:59+00", ISO_OFFSET_TIME, "11:30:59Z"),
Arguments.of("11:30:59-00", ISO_OFFSET_TIME, "11:30:59Z"),
Arguments.of("2026-023-01", ISO_ORDINAL_DATE, "2026-023-01:00"),
Arguments.of("2026-023+00", ISO_ORDINAL_DATE, "2026-023Z"),
Arguments.of("2026-023-00", ISO_ORDINAL_DATE, "2026-023Z"),
Arguments.of("2026-W04-5-01", ISO_WEEK_DATE, "2026-W04-5-01:00"),
Arguments.of("2026-W04-5+00", ISO_WEEK_DATE, "2026-W04-5Z"),
Arguments.of("2026-W04-5-00", ISO_WEEK_DATE, "2026-W04-5Z"),
Arguments.of("2026-01-23T11:30:59-01", ISO_ZONED_DATE_TIME, "2026-01-23T11:30:59-01:00"),
Arguments.of("2026-01-23T11:30:59+00", ISO_ZONED_DATE_TIME, "2026-01-23T11:30:59Z"),
Arguments.of("2026-01-23T11:30:59-00", ISO_ZONED_DATE_TIME, "2026-01-23T11:30:59Z"),
Arguments.of("2026-01-23T11:30:59-01", ISO_INSTANT, "2026-01-23T12:30:59Z"),
Arguments.of("2026-01-23T11:30:59+00", ISO_INSTANT, "2026-01-23T11:30:59Z"),
Arguments.of("2026-01-23T11:30:59-00", ISO_INSTANT, "2026-01-23T11:30:59Z")
); );
} }
// Checks if predefined ISO formatters can parse hour-only offsets // Checks if predefined ISO formatters can parse hour-only offsets
@ParameterizedTest @ParameterizedTest
@MethodSource("data_iso_short_offset_parse") @MethodSource("data_iso_short_offset_parse")
public void test_iso_short_offset_parse(String text, DateTimeFormatter formatter) { public void test_iso_short_offset_parse(String text, DateTimeFormatter formatter, String expected) {
var formatted = formatter.format(formatter.parse(text)); assertEquals(expected, formatter.format(formatter.parse(text)));
var expected =
formatter == BASIC_ISO_DATE ? text + "00" :
formatter == ISO_INSTANT ? text.replace("11:30:59-01", "12:30:59Z") :
text + ":00";
assertEquals(expected, formatted);
} }
} }