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ICU-22843 Add a test case that's ambiguous to MSVC and fails to compile.

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Fredrik Roubert 2024-09-11 19:22:35 +02:00 • committed by Fredrik Roubert
parent fda2223952
commit 376f10db47
1 changed files with 5 additions and 0 deletions
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5
icu4c/source/test/intltest/ustrtest.cpp
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@ -2420,6 +2420,7 @@ void UnicodeStringTest::TestU16StringView() {
const char16_t *p16 = u"p16";
std::u16string_view sv16 = u"sv16";
std::u16string str16 = u"str16";
UnicodeString ustr = u"ustr";
// These copy the string contents.
UnicodeString fromPtr(p16); // pointer is convertible to std::u16string_view
@ -2444,6 +2445,10 @@ void UnicodeStringTest::TestU16StringView() {
assertTrue("aliasFromStr pointer alias", aliasFromStr.getBuffer() == str16.data());
assertEquals("aliasFromStr length", (int32_t)str16.length(), aliasFromStr.length());
UnicodeString aliasFromUStr = UnicodeString::readOnlyAlias(ustr);
assertTrue("aliasFromUStr pointer alias", aliasFromUStr.getBuffer() == ustr.getBuffer());
assertEquals("aliasFromUStr length", ustr.length(), aliasFromUStr.length());
// operator==
UnicodeString any(true, u"any", 3);
assertFalse("any == pointer-p16", any == p16);