diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2022-10-26 08:50:37 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2022-10-28 14:42:39 -0700 |
| commit | bdee2c9760109d8e483c3b0e5c99fabc48bf21f5 (patch) | |
| tree | 64ee7d71be7f82feb0053f9de9c577871f850c72 /tests/auto/corelib | |
| parent | df1935df0e2f544a84c4361e4953cc3fd421ce77 (diff) | |
QString::asprintf: fix handling of a present-but-empty precision
%.f should be handled like %.0f. You probably don't want it for strings,
though.
Fixes: QTBUG-107991
Pick-to: 6.2 6.4
Change-Id: I07ec23f3cb174fb197c3fffd1721a941fbcf15e1
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Diffstat (limited to 'tests/auto/corelib')
| -rw-r--r-- | tests/auto/corelib/text/qstring/tst_qstring.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/tests/auto/corelib/text/qstring/tst_qstring.cpp b/tests/auto/corelib/text/qstring/tst_qstring.cpp index 26bd61c248..9775a7422f 100644 --- a/tests/auto/corelib/text/qstring/tst_qstring.cpp +++ b/tests/auto/corelib/text/qstring/tst_qstring.cpp @@ -1395,6 +1395,43 @@ void tst_QString::asprintf() double d = -514.25683; QCOMPARE(QString::asprintf("%f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%.f", d), QLatin1String("-514")); + QCOMPARE(QString::asprintf("%.0f", d), QLatin1String("-514")); + QCOMPARE(QString::asprintf("%1f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%1.f", d), QLatin1String("-514")); + QCOMPARE(QString::asprintf("%1.0f", d), QLatin1String("-514")); + QCOMPARE(QString::asprintf("%1.6f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%1.10f", d), QLatin1String("-514.2568300000")); + QCOMPARE(QString::asprintf("%-1f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%-1.f", d), QLatin1String("-514")); + QCOMPARE(QString::asprintf("%-1.0f", d), QLatin1String("-514")); + QCOMPARE(QString::asprintf("%-1.6f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%-1.10f", d), QLatin1String("-514.2568300000")); + QCOMPARE(QString::asprintf("%10f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%10.f", d), QLatin1String(" -514")); + QCOMPARE(QString::asprintf("%10.0f", d), QLatin1String(" -514")); + QCOMPARE(QString::asprintf("%-10f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%-10.f", d), QLatin1String("-514 ")); + QCOMPARE(QString::asprintf("%-10.0f", d), QLatin1String("-514 ")); + QCOMPARE(QString::asprintf("%010f", d), QLatin1String("-514.256830")); + QCOMPARE(QString::asprintf("%010.f", d), QLatin1String("-000000514")); + QCOMPARE(QString::asprintf("%010.0f", d), QLatin1String("-000000514")); + QCOMPARE(QString::asprintf("%15f", d), QLatin1String(" -514.256830")); + QCOMPARE(QString::asprintf("%15.6f", d), QLatin1String(" -514.256830")); + QCOMPARE(QString::asprintf("%15.10f", d), QLatin1String("-514.2568300000")); + QCOMPARE(QString::asprintf("%-15f", d), QLatin1String("-514.256830 ")); + QCOMPARE(QString::asprintf("%-15.6f", d), QLatin1String("-514.256830 ")); + QCOMPARE(QString::asprintf("%-15.10f", d), QLatin1String("-514.2568300000")); + QCOMPARE(QString::asprintf("%015f", d), QLatin1String("-0000514.256830")); + QCOMPARE(QString::asprintf("%015.6f", d), QLatin1String("-0000514.256830")); + QCOMPARE(QString::asprintf("%015.10f", d), QLatin1String("-514.2568300000")); +QT_WARNING_PUSH +QT_WARNING_DISABLE_GCC("-Wformat") +QT_WARNING_DISABLE_CLANG("-Wformat") // Flag '0' ignored when flag '-' is present + QCOMPARE(QString::asprintf("%-015f", d), QLatin1String("-514.256830 ")); + QCOMPARE(QString::asprintf("%-015.6f", d), QLatin1String("-514.256830 ")); + QCOMPARE(QString::asprintf("%-015.10f", d), QLatin1String("-514.2568300000")); +QT_WARNING_POP { /* This code crashed. I don't know how to reduce it further. In other words, |