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/*
* Copyright (C) 2013 Canonical, Ltd.
*
* 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; version 3.
*
* 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/>.
*
* Author: Pete Woods <pete.woods@canonical.com>
*/
#include <libusermetricsoutput/DataSet.h>
#include <testutils/QVariantPrinter.h>
#include <testutils/QVariantListPrinter.h>
#include <iostream>
#include <gtest/gtest.h>
using namespace std;
using namespace testing;
using namespace UserMetricsOutput;
class TestDataSetParamData {
public:
TestDataSetParamData(const QVariantList &input,
const QVariantList &expectedData, const QVariant &expectedHead) :
m_input(input), m_expectedData(expectedData), m_expectedHead(
expectedHead) {
}
virtual ~TestDataSetParamData() {
}
QVariantList m_input;
QVariantList m_expectedData;
QVariant m_expectedHead;
};
void PrintTo(const TestDataSetParamData& testData, ostream* os) {
*os << "TestData(";
PrintTo(testData.m_input, os);
*os << ", ";
PrintTo(testData.m_expectedData, os);
*os << ", ";
PrintTo(testData.m_expectedHead, os);
*os << ")";
}
namespace {
class TestDataSet: public TestWithParam<TestDataSetParamData> {
protected:
TestDataSet() {
}
virtual ~TestDataSet() {
}
};
TEST_P(TestDataSet, SetData) {
TestDataSetParamData testData(GetParam());
DataSourcePtr dataSource(new DataSource());
DataSet dataSet(dataSource);
dataSet.setData(testData.m_input);
EXPECT_EQ(testData.m_expectedData, dataSet.data());
EXPECT_EQ(testData.m_expectedHead, dataSet.head());
}
INSTANTIATE_TEST_CASE_P(ScalesData, TestDataSet,
Values(
TestDataSetParamData(
QVariantList( {-10.0, -5.0, 0.0, 5.0, 10.0}),
QVariantList( {0.0, 0.25, 0.5, 0.75, 1.0}),
QVariant(-10.0))));
INSTANTIATE_TEST_CASE_P(TurnsBlankStringIntoNull, TestDataSet,
Values(TestDataSetParamData(QVariantList( {""}), QVariantList( {
QVariant()}), QVariant())));
INSTANTIATE_TEST_CASE_P(TurnsBlankStringIntoNullWithOtherData, TestDataSet,
Values(
TestDataSetParamData(QVariantList( {100.0, "", 50.0, 0.0}),
QVariantList( {1.0, QVariant(), 0.5, 0.0}),
QVariant(100.0))));
INSTANTIATE_TEST_CASE_P(TurnsSingleValueInto0Point5, TestDataSet,
Values(TestDataSetParamData(QVariantList( {127.0}), QVariantList( {
0.5}), QVariant(127.0))));
INSTANTIATE_TEST_CASE_P(TurnsZeroRangeInto0Point5s, TestDataSet,
Values(
TestDataSetParamData(QVariantList( {27.0, 27.0}),
QVariantList( {0.5, 0.5}), QVariant(27.0))));
INSTANTIATE_TEST_CASE_P(TurnsZeroRangeInto0Point5sMoreValues, TestDataSet,
Values(
TestDataSetParamData(QVariantList( {150.0, 150.0, 150.0}),
QVariantList( {0.5, 0.5, 0.5}), QVariant(150.0))));
}
// namespace
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