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New test. Testing arc points.

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--HG--
branch : develop
This commit is contained in:
Roman Telezhynskyi 2015-12-07 18:35:55 +02:00
parent 0e60b20ace
commit 75701f8cad
2 changed files with 151 additions and 0 deletions
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149
src/test/ValentinaTest/tst_varc.cpp
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@ -28,6 +28,8 @@
#include "tst_varc.h" #include "tst_varc.h"
#include "../vgeometry/varc.h" #include "../vgeometry/varc.h"
#include "../vlayout/vabstractdetail.h"
#include "../vmisc/logging.h"
#include <QtTest> #include <QtTest>
@ -73,3 +75,150 @@ void TST_VArc::NegativeArc()
QCOMPARE(arc.GetLength(), -length); QCOMPARE(arc.GetLength(), -length);
QCOMPARE(arc.GetEndAngle(), f2); QCOMPARE(arc.GetEndAngle(), f2);
} }
//---------------------------------------------------------------------------------------------------------------------
// cppcheck-suppress unusedFunction
void TST_VArc::TestGetPoints_data()
{
QTest::addColumn<qreal>("radius");
QTest::addColumn<qreal>("startAngle");
QTest::addColumn<qreal>("endAngle");
QTest::newRow("Full circle: radius 10") << 10.0 << 0.0 << 360.0;
QTest::newRow("Full circle: radius 150") << 150.0 << 0.0 << 360.0;
QTest::newRow("Full circle: radius 1500") << 1500.0 << 0.0 << 360.0;
QTest::newRow("Full circle: radius 50000") << 50000.0 << 0.0 << 360.0;
QTest::newRow("Full circle: radius 90000") << 90000.0 << 0.0 << 360.0;
QTest::newRow("Full circle: radius 900000") << 900000.0 << 0.0 << 360.0;
QTest::newRow("Arc less than 45 degree, radius 100") << 100.0 << 0.0 << 10.5;
QTest::newRow("Arc less than 45 degree, radius 150") << 150.0 << 0.0 << 10.5;
QTest::newRow("Arc less than 45 degree, radius 1500") << 1500.0 << 0.0 << 10.5;
QTest::newRow("Arc less than 45 degree, radius 50000") << 50000.0 << 0.0 << 10.5;
QTest::newRow("Arc less than 45 degree, radius 90000") << 90000.0 << 0.0 << 10.5;
QTest::newRow("Arc less than 45 degree, radius 900000") << 900000.0 << 0.0 << 10.5;
QTest::newRow("Arc 45 degree, radius 100") << 100.0 << 0.0 << 45.0;
QTest::newRow("Arc 45 degree, radius 150") << 150.0 << 0.0 << 45.0;
QTest::newRow("Arc 45 degree, radius 1500") << 1500.0 << 0.0 << 45.0;
QTest::newRow("Arc 45 degree, radius 50000") << 50000.0 << 0.0 << 45.0;
QTest::newRow("Arc 45 degree, radius 90000") << 90000.0 << 0.0 << 45.0;
QTest::newRow("Arc 45 degree, radius 900000") << 900000.0 << 0.0 << 45.0;
QTest::newRow("Arc less than 90 degree, radius 100") << 100.0 << 0.0 << 75.0;
QTest::newRow("Arc less than 90 degree, radius 150") << 150.0 << 0.0 << 75.0;
QTest::newRow("Arc less than 90 degree, radius 1500") << 1500.0 << 0.0 << 75.0;
QTest::newRow("Arc less than 90 degree, radius 50000") << 50000.0 << 0.0 << 75.0;
QTest::newRow("Arc less than 90 degree, radius 90000") << 90000.0 << 0.0 << 75.0;
QTest::newRow("Arc less than 90 degree, radius 900000") << 900000.0 << 0.0 << 75.0;
QTest::newRow("Arc 90 degree, radius 100") << 100.0 << 0.0 << 90.0;
QTest::newRow("Arc 90 degree, radius 150") << 150.0 << 0.0 << 90.0;
QTest::newRow("Arc 90 degree, radius 1500") << 1500.0 << 0.0 << 90.0;
QTest::newRow("Arc 90 degree, radius 50000") << 50000.0 << 0.0 << 90.0;
QTest::newRow("Arc 90 degree, radius 90000") << 90000.0 << 0.0 << 90.0;
QTest::newRow("Arc 90 degree, radius 900000") << 900000.0 << 0.0 << 90.0;
QTest::newRow("Arc less than 135 degree, radius 100") << 100.0 << 0.0 << 110.6;
QTest::newRow("Arc less than 135 degree, radius 150") << 150.0 << 0.0 << 110.6;
QTest::newRow("Arc less than 135 degree, radius 1500") << 1500.0 << 0.0 << 110.6;
QTest::newRow("Arc less than 135 degree, radius 50000") << 50000.0 << 0.0 << 110.6;
QTest::newRow("Arc less than 135 degree, radius 90000") << 90000.0 << 0.0 << 110.6;
QTest::newRow("Arc less than 135 degree, radius 900000") << 900000.0 << 0.0 << 110.6;
QTest::newRow("Arc 135 degree, radius 100") << 100.0 << 0.0 << 135.0;
QTest::newRow("Arc 135 degree, radius 150") << 150.0 << 0.0 << 135.0;
QTest::newRow("Arc 135 degree, radius 1500") << 1500.0 << 0.0 << 135.0;
QTest::newRow("Arc 135 degree, radius 50000") << 50000.0 << 0.0 << 135.0;
QTest::newRow("Arc 135 degree, radius 90000") << 90000.0 << 0.0 << 135.0;
QTest::newRow("Arc 135 degree, radius 900000") << 900000.0 << 0.0 << 135.0;
QTest::newRow("Arc less than 180 degree, radius 100") << 100.0 << 0.0 << 160.7;
QTest::newRow("Arc less than 180 degree, radius 150") << 150.0 << 0.0 << 160.7;
QTest::newRow("Arc less than 180 degree, radius 1500") << 1500.0 << 0.0 << 160.7;
QTest::newRow("Arc less than 180 degree, radius 50000") << 50000.0 << 0.0 << 160.7;
QTest::newRow("Arc less than 180 degree, radius 90000") << 90000.0 << 0.0 << 160.7;
QTest::newRow("Arc less than 180 degree, radius 900000") << 900000.0 << 0.0 << 160.7;
QTest::newRow("Arc 180 degree, radius 100") << 100.0 << 0.0 << 180.0;
QTest::newRow("Arc 180 degree, radius 150") << 150.0 << 0.0 << 180.0;
QTest::newRow("Arc 180 degree, radius 1500") << 1500.0 << 0.0 << 180.0;
QTest::newRow("Arc 180 degree, radius 50000") << 50000.0 << 0.0 << 180.0;
QTest::newRow("Arc 180 degree, radius 90000") << 90000.0 << 0.0 << 180.0;
QTest::newRow("Arc 180 degree, radius 900000") << 900000.0 << 0.0 << 180.0;
QTest::newRow("Arc less than 270 degree, radius 100") << 100.0 << 0.0 << 150.3;
QTest::newRow("Arc less than 270 degree, radius 150") << 150.0 << 0.0 << 150.3;
QTest::newRow("Arc less than 270 degree, radius 1500") << 1500.0 << 0.0 << 150.3;
QTest::newRow("Arc less than 270 degree, radius 50000") << 50000.0 << 0.0 << 150.3;
QTest::newRow("Arc less than 270 degree, radius 90000") << 90000.0 << 0.0 << 150.3;
QTest::newRow("Arc less than 270 degree, radius 900000") << 900000.0 << 0.0 << 150.3;
QTest::newRow("Arc 270 degree, radius 100") << 100.0 << 0.0 << 270.0;
QTest::newRow("Arc 270 degree, radius 150") << 150.0 << 0.0 << 270.0;
QTest::newRow("Arc 270 degree, radius 1500") << 1500.0 << 0.0 << 270.0;
QTest::newRow("Arc 270 degree, radius 50000") << 50000.0 << 0.0 << 270.0;
QTest::newRow("Arc 270 degree, radius 90000") << 90000.0 << 0.0 << 270.0;
QTest::newRow("Arc 270 degree, radius 900000") << 900000.0 << 0.0 << 270.0;
QTest::newRow("Arc less than 360 degree, radius 100") << 100.0 << 0.0 << 340.0;
QTest::newRow("Arc less than 360 degree, radius 150") << 150.0 << 0.0 << 340.0;
QTest::newRow("Arc less than 360 degree, radius 1500") << 1500.0 << 0.0 << 340.0;
QTest::newRow("Arc less than 360 degree, radius 50000") << 50000.0 << 0.0 << 340.0;
QTest::newRow("Arc less than 360 degree, radius 90000") << 90000.0 << 0.0 << 340.0;
QTest::newRow("Arc less than 360 degree, radius 900000") << 900000.0 << 0.0 << 340.0;
QTest::newRow("Arc start 90 degree, angle 45 degree, radius 100") << 100.0 << 90.0 << 135.0;
QTest::newRow("Arc start 90 degree, angle 45 degree, radius 150") << 150.0 << 90.0 << 135.0;
QTest::newRow("Arc start 90 degree, angle 45 degree, radius 1500") << 1500.0 << 90.0 << 135.0;
QTest::newRow("Arc start 90 degree, angle 45 degree, radius 50000") << 50000.0 << 90.0 << 135.0;
QTest::newRow("Arc start 90 degree, angle 45 degree, radius 90000") << 90000.0 << 90.0 << 135.0;
QTest::newRow("Arc start 90 degree, angle 45 degree, radius 900000") << 900000.0 << 90.0 << 135.0;
}
//---------------------------------------------------------------------------------------------------------------------
// cppcheck-suppress unusedFunction
void TST_VArc::TestGetPoints()
{
QFETCH(qreal, radius);
QFETCH(qreal, startAngle);
QFETCH(qreal, endAngle);
const VPointF center;
VArc arc(center, radius, startAngle, endAngle);
QVector<QPointF> points = arc.GetPoints();
{
const qreal epsRadius = 1.0; // computing error
for (int i=0; i < points.size(); ++i)
{
QLineF rLine(center.toQPointF(), points.at(i));
QVERIFY2(qAbs(rLine.length() - radius) <= epsRadius,
"Broken the first rule. All points should be on the same distance from the center.");
}
}
{
qreal gSquere = 0.0;// geometry squere
if (qFuzzyCompare(arc.AngleArc(), 360.0))
{// circle squere
gSquere = M_PI * radius * radius;
}
else
{// sector squere
gSquere = (M_PI * radius * radius) / 360.0 * arc.AngleArc();
points.append(center.toQPointF());
}
// calculated squere
qreal cSquare = qAbs(VAbstractDetail::SumTrapezoids(points)/2.0);
const qreal value = qAbs(gSquere - cSquare);
const QString errorMsg =
QString("Broken the second rule. Interpolation has too big computing error. Error ='%1'.").arg(value);
const qreal epsSquere = 1.0; // computing error
QVERIFY2(value <= epsSquere, qUtf8Printable(errorMsg));
}
}

2
src/test/ValentinaTest/tst_varc.h
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@ -40,6 +40,8 @@ public:
private slots: private slots:
void CompareTwoWays(); void CompareTwoWays();
void NegativeArc(); void NegativeArc();
void TestGetPoints_data();
void TestGetPoints();
}; };
#endif // TST_VARC_H #endif // TST_VARC_H