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localizedName_103036605() fails when the current date is around DST change #1562

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Merged
merged 3 commits into from
Oct 31, 2025
Merged

localizedName_103036605() fails when the current date is around DST change #1562

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590be10
localizedName_103036605() fails when the current date is around DST c…
itingliu Oct 26, 2025
4c42ed2
Add another expectation for when observing DST
itingliu Nov 28, 2025
6c7b4fd
Use a fairly stable timezone for test
itingliu Oct 29, 2025
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16 changes: 8 additions & 8 deletions Tests/FoundationInternationalizationTests/TimeZoneTests.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -67,25 +67,25 @@ private struct TimeZoneTests {
}

let locale = Locale(identifier: localeIdentifier)
#expect(tz?.localizedName(for: .generic, locale: locale) == expected, sourceLocation: sourceLocation)
#expect(tz?.localizedName(for: style, locale: locale) == expected, sourceLocation: sourceLocation)
}

test("America/Los_Angeles", "en_US", .generic, "Pacific Time")
test("Europe/Berlin", "en_US", .generic, "Central European Time")
test("Europe/Paris", "en_US", .generic, "Central European Time")
test("Antarctica/Vostok", "en_US", .generic, "Vostok Time")
test("Asia/Chongqing", "en_US", .generic, "China Standard Time")
test("America/Sao_Paulo", "en_US", .generic, "Brasilia Standard Time")

test("America/Los_Angeles", "zh_TW", .shortStandard, "太平洋時間")
test("Europe/Berlin", "zh_TW", .shortStandard, "中歐時間")
test("Antarctica/Vostok", "zh_TW", .shortStandard, "沃斯托克時間")
test("Asia/Chongqing", "zh_TW", .shortStandard, "中國標準時間")
test("America/Sao_Paulo", "zh_TW", .shortStandard, "巴西利亞標準時間")
test("America/Los_Angeles", "zh_TW", .shortStandard, "PST")
test("Europe/Paris", "zh_TW", .shortStandard, "GMT+1")
test("Antarctica/Vostok", "zh_TW", .shortStandard, "GMT+5")
test("Asia/Chongqing", "zh_TW", .shortStandard, "GMT+8")
test("America/Sao_Paulo", "zh_TW", .shortStandard, "GMT-3")

// abbreviation
test("GMT", "en_US", .standard, "Greenwich Mean Time")
test("GMT+8", "en_US", .standard, "GMT+08:00")
test("PST", "en_US", .standard, "Pacific Time")
test("PST", "en_US", .standard, "Pacific Standard Time")

// invalid names
test("XYZ", "en_US", .standard, nil)
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