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| author | Edward Welbourne <edward.welbourne@qt.io> | 2021-07-30 15:26:28 +0200 |
|---|---|---|
| committer | Edward Welbourne <edward.welbourne@qt.io> | 2022-04-01 23:11:35 +0200 |
| commit | 9e1a2b4603c9791081481a34576970e1e6c85ef5 (patch) | |
| tree | 495515c0625672f23713ff12c23fe425de4970f8 /tests/auto/corelib/text/qstring | |
| parent | 2e044791b8f3c62c32b379f7781799a89165c984 (diff) | |
We do in fact support 'F' format for floating-point values
Update docs and add tests.
[ChangeLog][QtCore] Documented existing support for 'F' format when
converting floating-point numbers to strings in QLocale::toString(),
hence equally for QString's floating-point formatting. Previously it
was supported but the documentation neglected to mention it; it only
differs from 'f' for infinities and NaN.
Change-Id: Ic946c0f7b9e86fdf512daa3124bea57fc664b34b
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
Diffstat (limited to 'tests/auto/corelib/text/qstring')
| -rw-r--r-- | tests/auto/corelib/text/qstring/tst_qstring.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tests/auto/corelib/text/qstring/tst_qstring.cpp b/tests/auto/corelib/text/qstring/tst_qstring.cpp index 7743c13dc0..e42ca7d199 100644 --- a/tests/auto/corelib/text/qstring/tst_qstring.cpp +++ b/tests/auto/corelib/text/qstring/tst_qstring.cpp @@ -1,6 +1,6 @@ /**************************************************************************** ** -** Copyright (C) 2021 The Qt Company Ltd. +** Copyright (C) 2022 The Qt Company Ltd. ** Copyright (C) 2020 Intel Corporation. ** Contact: https://www.qt.io/licensing/ ** @@ -6430,6 +6430,11 @@ void tst_QString::nanAndInf() QCOMPARE(form.arg(-qInf(), 6, 'f', 3, '0'), u"00-inf"); QCOMPARE(form.arg(-qInf(), -6, 'f', 3, '0'), u"-inf00"); QCOMPARE(form.arg(qQNaN(), -5, 'f', 3, '0'), u"nan00"); + QCOMPARE(form.arg(qInf(), 5, 'F', 3, '0'), u"00INF"); + QCOMPARE(form.arg(qInf(), -5, 'F', 3, '0'), u"INF00"); + QCOMPARE(form.arg(-qInf(), 6, 'F', 3, '0'), u"00-INF"); + QCOMPARE(form.arg(-qInf(), -6, 'F', 3, '0'), u"-INF00"); + QCOMPARE(form.arg(qQNaN(), -5, 'F', 3, '0'), u"NAN00"); QCOMPARE(form.arg(qInf(), 5, 'e', 3, '0'), u"00inf"); QCOMPARE(form.arg(qInf(), -5, 'e', 3, '0'), u"inf00"); QCOMPARE(form.arg(-qInf(), 6, 'e', 3, '0'), u"00-inf"); |