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67 lines
2.6 KiB
C++
67 lines
2.6 KiB
C++
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/*
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* Copyright (c) 2022, Ben Wiederhake <BenWiederhake.GitHub@gmx.de>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/StringView.h>
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#include <LibCrypto/ASN1/ASN1.h>
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#include <LibTest/TestCase.h>
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#define EXPECT_DATETIME(sv, y, mo, d, h, mi, s) \
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EXPECT_EQ(Crypto::ASN1::parse_utc_time(sv).value(), Core::DateTime::create(y, mo, d, h, mi, s))
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TEST_CASE(test_utc_boring)
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{
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// YYMMDDhhmm[ss]Z
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EXPECT_DATETIME("010101010101Z"sv, 2001, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("010203040506Z"sv, 2001, 2, 3, 4, 5, 6);
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EXPECT_DATETIME("020406081012Z"sv, 2002, 4, 6, 8, 10, 12);
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EXPECT_DATETIME("0204060810Z"sv, 2002, 4, 6, 8, 10, 0);
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EXPECT_DATETIME("220911220000Z"sv, 2022, 9, 11, 22, 0, 0);
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}
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TEST_CASE(test_utc_year_rollover)
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{
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// YYMMDDhhmm[ss]Z
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EXPECT_DATETIME("000101010101Z"sv, 2000, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("010101010101Z"sv, 2001, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("020101010101Z"sv, 2002, 1, 1, 1, 1, 1);
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// ...
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EXPECT_DATETIME("480101010101Z"sv, 2048, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("490101010101Z"sv, 2049, 1, 1, 1, 1, 1);
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// This Y2050-problem is hardcoded in the spec. Oh no.
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EXPECT_DATETIME("500101010101Z"sv, 1950, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("510101010101Z"sv, 1951, 1, 1, 1, 1, 1);
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// ...
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EXPECT_DATETIME("970101010101Z"sv, 1997, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("980101010101Z"sv, 1998, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("990101010101Z"sv, 1999, 1, 1, 1, 1, 1);
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}
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TEST_CASE(test_utc_offset)
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{
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// YYMMDDhhmm[ss](+|-)hhmm
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// We don't yet support storing the offset anywhere and instead just assume that the offset is just +0000.
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EXPECT_DATETIME("010101010101+0000"sv, 2001, 1, 1, 1, 1, 1);
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EXPECT_DATETIME("010203040506+0000"sv, 2001, 2, 3, 4, 5, 6);
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EXPECT_DATETIME("020406081012+0000"sv, 2002, 4, 6, 8, 10, 12);
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EXPECT_DATETIME("0204060810+0000"sv, 2002, 4, 6, 8, 10, 0);
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EXPECT_DATETIME("220911220000+0000"sv, 2022, 9, 11, 22, 0, 0);
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// Designed to fail once we support offsets:
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EXPECT_DATETIME("220911220000+0600"sv, 2022, 9, 11, 22, 0, 0);
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}
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TEST_CASE(test_utc_missing_z)
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{
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// YYMMDDhhmm[ss]
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// We don't actually need to parse this correctly; rejecting these inputs is fine.
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// This test just makes sure that we don't crash.
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// FIXME: This currently crashes
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// (void)Crypto::ASN1::parse_utc_time("010101010101"sv);
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// (void)Crypto::ASN1::parse_utc_time("010203040506"sv);
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// (void)Crypto::ASN1::parse_utc_time("020406081012"sv);
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// (void)Crypto::ASN1::parse_utc_time("0204060810"sv);
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// (void)Crypto::ASN1::parse_utc_time("220911220000"sv);
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}
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