GCC warnings. Fixed broken tests.

--HG--
branch : develop

src/libs/vgeometry/vellipticalarc.cpp

@@ -198,12 +198,12 @@ QPointF VEllipticalArc::GetPoint (qreal angle) const
     {
         y = -y;
     }
-    else if (angle == 90)
+    else if (qFuzzyCompare(angle, 90))
     {
         x = 0;
         y = d->radius2;
     }
-    else if (angle == 270)
+    else if (qFuzzyCompare(angle, 270))
     {
         x = 0;
         y = -d->radius2;

src/libs/vgeometry/vellipticalarc_p.h

@@ -5,6 +5,11 @@
 #include "../vmisc/vabstractapplication.h"
 #include "vpointf.h"
 
+#ifdef Q_CC_GNU
+    #pragma GCC diagnostic push
+    #pragma GCC diagnostic ignored "-Weffc++"
+#endif
+
 class VEllipticalArcData : public QSharedData
 {
 public:
@@ -86,5 +91,9 @@ private:
 VEllipticalArcData::~VEllipticalArcData()
 {}
 
+#ifdef Q_CC_GNU
+#pragma GCC diagnostic pop
+#endif
+
 #endif // VELLIPTICALARC_P
 

src/test/ValentinaTest/tst_vellipticalarc.cpp

@@ -29,6 +29,7 @@
 #include "tst_vellipticalarc.h"
 #include "../vgeometry/vellipticalarc.h"
 #include "../vlayout/vabstractdetail.h"
+#include "../vmisc/logging.h"
 
 #include <QtTest>
 
@@ -232,9 +233,9 @@ void TST_VEllipticalArc::TestGetPoints1()
     VEllipticalArc arc(center, radius1, radius2, startAngle, endAngle, rotationAngle);
 
     QVector<QPointF> points = arc.GetPoints();
-    if (rotationAngle == 0.0)
+    if (qFuzzyIsNull(rotationAngle))
     { // equation of ellipse will be different when rotation angle isn't 0 so we can't use this test in this case
-        qreal eps = 0.05;
+        const qreal eps = 0.05;
 
         for (int i=0; i < points.size(); ++i)
         {