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/*
* Copyright (C) 2017 Olzhas Rakhimov
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "gui/validator.h"
#include <QtTest>
#include "data.h"
Q_DECLARE_METATYPE(QValidator::State)
namespace QTest {
/// @warning This is a C string API in Qt C++ code!!!
/// The caller must deallocate the returned string.
/// This is only specialized for QCOMPARE to print better messages.
template <>
char *toString(const QValidator::State &state)
{
switch (state) {
case QValidator::Invalid:
return qstrdup("Invalid");
case QValidator::Intermediate:
return qstrdup("Intermediate");
case QValidator::Acceptable:
return qstrdup("Acceptable");
}
Q_UNREACHABLE();
}
} // namespace QTest
class TestValidator : public QObject
{
Q_OBJECT
private slots:
void testName_data()
{
populateData<QString, QValidator::State>(
{"value", "state"},
{{"letter", "a", QValidator::Acceptable},
{"number", "1", QValidator::Invalid},
{"hyphen", "-", QValidator::Invalid},
{"underscore", "_", QValidator::Invalid},
{"space", " ", QValidator::Invalid},
{"dot", ".", QValidator::Invalid},
{"w/ space", "pump one", QValidator::Invalid},
{"w/ tab", "pump\tone", QValidator::Invalid},
{"w/ dot", "pump.one", QValidator::Invalid},
{"w/ colon", "pump:one", QValidator::Invalid},
{"w/ hyphen", "pump-one", QValidator::Acceptable},
{"w/ leading hyphen", "-pump", QValidator::Invalid},
{"trailing hyphen", "pump-", QValidator::Intermediate},
{"w/ under", "pump_one", QValidator::Acceptable},
{"w/ leading under", "_pump", QValidator::Invalid},
{"w/ trailing under", "pump_", QValidator::Acceptable},
{"w/ number", "pump1", QValidator::Acceptable},
{"w/ leading number", "1pump", QValidator::Invalid},
{"w/ leading !", "!pump1", QValidator::Invalid},
{"w/ leading ~", "~pump1", QValidator::Invalid},
{"w/ trailing ~", "pump1~", QValidator::Invalid},
{"w/ ~ separator", "pump~one", QValidator::Invalid},
{"w/ double hyphen", "pump--one", QValidator::Invalid},
{"w/ dunder", "pump__one", QValidator::Acceptable},
{"hyphen/under", "pump-_one", QValidator::Acceptable},
{"under/hyphen", "pump_-one", QValidator::Acceptable},
{"dunder/dunder", "__pump__", QValidator::Invalid},
{"end dunder", "pump__", QValidator::Acceptable},
{"w/ hyphen num", "pump-1", QValidator::Acceptable},
{"w/ under num", "pump_1", QValidator::Acceptable},
{"capital", "PUMP", QValidator::Acceptable},
{"lower", "pump", QValidator::Acceptable},
{"mixed", "PumpOne", QValidator::Acceptable},
{"camel", "pumpOne", QValidator::Acceptable},
{"non-English", u8"Помпа", QValidator::Acceptable}});
}
void testName() { test(scram::gui::Validator::name()); }
void testPercent_data()
{
populateData<QString, QValidator::State>(
{"value", "state"},
{{"valid", "5", QValidator::Acceptable},
{"zero", "0", QValidator::Invalid},
{"negative", "-1", QValidator::Invalid},
{"one", "1", QValidator::Acceptable},
{"hundred", "100", QValidator::Acceptable},
{"large", "1010", QValidator::Acceptable},
{"positive exponent", "1e6", QValidator::Invalid},
{"negative exponent", "1e-6", QValidator::Invalid},
{"double", "0.1", QValidator::Invalid},
{"bare dot", ".1", QValidator::Invalid},
{"string", "one", QValidator::Invalid},
{"expression", "4*2", QValidator::Invalid},
{"whitespace", " 10", QValidator::Invalid},
{"percent sign", "1%", QValidator::Acceptable},
{"bare percent", "%", QValidator::Invalid},
{"space percent", "1 %", QValidator::Invalid},
{"leading percent", "%1", QValidator::Invalid}});
}
void testPercent() { test(scram::gui::Validator::percent()); }
void testProbability_data()
{
populateData<QString, QValidator::State>(
{"value", "state"},
{{"empty", "", QValidator::Intermediate},
{"valid", "0.5", QValidator::Acceptable},
{"zero", "0", QValidator::Acceptable},
{"negative", "-1", QValidator::Invalid},
{"one", "1", QValidator::Acceptable},
{"outside range", "1.1", QValidator::Intermediate},
{"positive exponent", "1e6", QValidator::Intermediate},
{"negative exponent", "1e-6", QValidator::Acceptable},
{"bare exponent", "e-6", QValidator::Intermediate},
{"bare dot", ".1", QValidator::Acceptable},
{"bare dot exponent", ".1e-6", QValidator::Acceptable},
{"string", "one", QValidator::Invalid},
{"expression", "0.4*2", QValidator::Invalid},
{"whitespace", " 10", QValidator::Invalid}});
}
void testProbability() { test(scram::gui::Validator::probability()); }
void testNonNegative_data()
{
populateData<QString, QValidator::State>(
{"value", "state"},
{{"empty", "", QValidator::Intermediate},
{"zero", "0", QValidator::Acceptable},
{"negative", "-1", QValidator::Invalid},
{"double", "1.2", QValidator::Acceptable},
{"positive exponent", "1e6", QValidator::Acceptable},
{"negative exponent", "1e-6", QValidator::Acceptable},
{"bare exponent", "e-6", QValidator::Intermediate},
{"bare dot", ".1", QValidator::Acceptable},
{"bare dot exponent", ".1e6", QValidator::Acceptable},
{"string", "one", QValidator::Invalid},
{"expression", "4*2", QValidator::Invalid},
{"whitespace", " 10", QValidator::Invalid}});
}
void testNonNegative() { test(scram::gui::Validator::nonNegative()); }
private:
/// Runs the given validator with test data.
void test(const QValidator *validator)
{
QVERIFY2(validator, "Uninitialized validator.");
QFETCH(QString, value);
QFETCH(QValidator::State, state);
int pos = 0;
QCOMPARE(validator->validate(value, pos), state);
}
};
QTEST_APPLESS_MAIN(TestValidator)
#include "testvalidator.moc"
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