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Test the end iterator set by Parse{Date,Time,DateTime}()

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In other words, check that the unprocessed part of the input is what
we expected.

Also add some cases where a valid date or time is followed by something.
This commit is contained in:
Lauri Nurmi 2022-03-15 21:16:31 +02:00 committed by Vadim Zeitlin
parent 23b8ec6d9a
commit 4cf335340c
1 changed files with 63 additions and 15 deletions
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72
tests/datetime/datetimetest.cpp
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@ -913,13 +913,33 @@ void DateTimeTestCase::TestTimeParse()
wxDateTime dt;
// Parsing standard formats should work.
CPPUNIT_ASSERT( dt.ParseTime("12:34:56") );
const char* end = dt.ParseTime("12:34:56");
CPPUNIT_ASSERT( end );
if ( end )
{
CPPUNIT_ASSERT_EQUAL( "12:34:56", dt.FormatISOTime() );
CPPUNIT_ASSERT_EQUAL( "", wxString(end) );
}
dt.ResetTime();
// Valid, but followed by something.
end = dt.ParseTime("12:34:56 0123 something");
CPPUNIT_ASSERT( end );
if ( end )
{
CPPUNIT_ASSERT_EQUAL( "12:34:56", dt.FormatISOTime() );
CPPUNIT_ASSERT_EQUAL( " 0123 something", wxString(end) );
}
dt.ResetTime();
// Parsing just hours should work too.
dt.ResetTime();
CPPUNIT_ASSERT( dt.ParseTime("17") );
end = dt.ParseTime("17");
CPPUNIT_ASSERT( end );
if ( end )
{
CPPUNIT_ASSERT_EQUAL( "17:00:00", dt.FormatISOTime() );
CPPUNIT_ASSERT_EQUAL( "", wxString(end) );
}
// Parsing gibberish shouldn't work.
CPPUNIT_ASSERT( !dt.ParseTime("bloordyblop") );
@ -1219,13 +1239,18 @@ void DateTimeTestCase::TestDateParse()
const char *str;
Date date; // NB: this should be in UTC
bool good;
const char* beyondEnd; // what remains unprocessed of the input
} parseTestDates[] =
{
{ "21 Mar 2006", { 21, wxDateTime::Mar, 2006 }, true },
{ "29 Feb 1976", { 29, wxDateTime::Feb, 1976 }, true },
{ "Feb 29 1976", { 29, wxDateTime::Feb, 1976 }, true },
{ "31/03/06", { 31, wxDateTime::Mar, 6 }, true },
{ "31/03/2006", { 31, wxDateTime::Mar, 2006 }, true },
{ "21 Mar 2006", { 21, wxDateTime::Mar, 2006 }, true, ""},
{ "29 Feb 1976", { 29, wxDateTime::Feb, 1976 }, true, "" },
{ "Feb 29 1976", { 29, wxDateTime::Feb, 1976 }, true, "" },
{ "31/03/06", { 31, wxDateTime::Mar, 6 }, true, "" },
{ "31/03/2006", { 31, wxDateTime::Mar, 2006 }, true, "" },
// valid, but followed by something
{ "Dec 31 1979 was the end of 70s",
{ 31, wxDateTime::Dec, 1979 }, true, "was the end of 70s" },
// some invalid ones too
{ "29 Feb 2006" },
@ -1255,6 +1280,7 @@ void DateTimeTestCase::TestDateParse()
);
CPPUNIT_ASSERT_EQUAL( parseTestDates[n].date.DT(), dt );
CPPUNIT_ASSERT_EQUAL( wxString(parseTestDates[n].beyondEnd), wxString(end) );
}
else // failed to parse
{
@ -1357,18 +1383,21 @@ void DateTimeTestCase::TestDateTimeParse()
const char *str;
Date date; // NB: this should be in UTC
bool good;
const char *beyondEnd; // what remains unprocessed of the input
} parseTestDates[] =
{
{
"Thu 22 Nov 2007 07:40:00 PM",
{ 22, wxDateTime::Nov, 2007, 19, 40, 0 },
true
true,
""
},
{
"2010-01-04 14:30",
{ 4, wxDateTime::Jan, 2010, 14, 30, 0 },
true
true,
""
},
{
@ -1381,15 +1410,33 @@ void DateTimeTestCase::TestDateTimeParse()
{
"bloordyblop",
{ 1, wxDateTime::Jan, 9999, 0, 0, 0},
false
false,
"bloordyblop"
},
{
"2022-03-09 19:12:05 and some text after space",
{ 9, wxDateTime::Mar, 2022, 19, 12, 5, -1 },
true,
" and some text after space"
},
{
// something other than a space right after time
"2022-03-09 19:12:05AAaaaa",
{ 9, wxDateTime::Mar, 2022, 19, 12, 5, -1 },
true,
"AAaaaa"
},
{
"2012-01-01 10:12:05 +0100",
{ 1, wxDateTime::Jan, 2012, 10, 12, 5, -1 },
true // ParseDateTime does know yet +0100, but
true, // ParseDateTime does know yet +0100, but
// ignoring that, parsing still succeeds
" +0100"
},
};
wxGCC_WARNING_RESTORE(missing-field-initializers)
@ -1412,6 +1459,7 @@ void DateTimeTestCase::TestDateTimeParse()
);
CPPUNIT_ASSERT_EQUAL( parseTestDates[n].date.DT(), dt );
CPPUNIT_ASSERT_EQUAL( wxString(parseTestDates[n].beyondEnd), wxString(end) );
}
else // failed to parse
{