diff options
Diffstat (limited to 'tests')
-rw-r--r-- | tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp | 64 |
1 files changed, 50 insertions, 14 deletions
diff --git a/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp b/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp index 23d8fd429c..198fb59dfb 100644 --- a/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp +++ b/tests/auto/corelib/text/qstringconverter/tst_qstringconverter.cpp @@ -32,11 +32,52 @@ #include <qstringconverter.h> #include <qthreadpool.h> +#include <array> + +enum CodecLimitation { + AsciiOnly, + Latin1Only, + FullUnicode +}; + +#ifdef Q_OS_WIN +# include <qt_windows.h> +static bool localeIsUtf8() +{ + return GetACP() == CP_UTF8; +} +#else +static constexpr bool localeIsUtf8() +{ + return true; +} +#endif + +struct Codec +{ + const char name[12]; + QStringConverter::Encoding code; + CodecLimitation limitation = FullUnicode; +}; +static const std::array codes = { + Codec{ "UTF-8", QStringConverter::Utf8 }, + Codec{ "UTF-16", QStringConverter::Utf16 }, + Codec{ "UTF-16-le", QStringConverter::Utf16LE }, + Codec{ "UTF-16-be", QStringConverter::Utf16BE }, + Codec{ "UTF-32", QStringConverter::Utf32 }, + Codec{ "UTF-32-le", QStringConverter::Utf32LE }, + Codec{ "UTF-32-be", QStringConverter::Utf32BE }, + Codec{ "Latin-1", QStringConverter::Latin1, Latin1Only }, + Codec{ "System", QStringConverter::System, localeIsUtf8() ? FullUnicode : AsciiOnly } +}; + class tst_QStringConverter : public QObject { Q_OBJECT private slots: + void initTestCase(); + void threadSafety(); void constructByName(); @@ -155,24 +196,11 @@ void tst_QStringConverter::roundtrip_data() QTest::addColumn<QString>("utf16"); QTest::addColumn<QStringConverter::Encoding>("code"); - const struct { - QStringConverter::Encoding code; - const char *name; - } codes[] = { - { QStringConverter::Utf8, "UTF-8" }, - { QStringConverter::Utf16, "UTF-16" }, - { QStringConverter::Utf16LE, "UTF-16-le" }, - { QStringConverter::Utf16BE, "UTF-16-be" }, - { QStringConverter::Utf32, "UTF-32" }, - { QStringConverter::Utf32LE, "UTF-32-le" }, - { QStringConverter::Utf32BE, "UTF-32-be" }, - // Latin1, System: not guaranteed to be able to represent arbitrary Unicode. - }; // TODO: include flag variations, too. for (const auto code : codes) { QTest::addRow("empty-%s", code.name) << u""_qs << code.code; - { + if (code.limitation == FullUnicode) { const char32_t zeroVal = 0x11136; // Unicode's representation of Chakma zero const QChar data[] = { QChar::highSurrogate(zeroVal), QChar::lowSurrogate(zeroVal), @@ -1893,6 +1921,14 @@ public: } }; +void tst_QStringConverter::initTestCase() +{ + if (localeIsUtf8()) + qInfo("System locale is UTF-8"); + else + qInfo("System locale is not UTF-8"); +} + void tst_QStringConverter::threadSafety() { QThreadPool::globalInstance()->setMaxThreadCount(12); |