From b825a9084ef5499bdd33c02a35c292016edf49fe Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <kroluku@gmail.com>
Date: Wed, 2 Jan 2019 15:58:59 +0200
Subject: [PATCH] Improving tests. Comparisons for TST_FindPoint is too
 precise. ref #918. (grafted from 0a47a319a9450b3d30f0d7f8d00675628744d58a)

--HG--
branch : develop
---
 src/libs/vtest/abstracttest.cpp          |  9 +++++++++
 src/libs/vtest/abstracttest.h            |  1 +
 src/test/ValentinaTest/tst_findpoint.cpp | 21 ++++++++++++---------
 src/test/ValentinaTest/tst_findpoint.h   |  4 ++--
 4 files changed, 24 insertions(+), 11 deletions(-)

diff --git a/src/libs/vtest/abstracttest.cpp b/src/libs/vtest/abstracttest.cpp
index ee4ba2a19..63f89eb94 100644
--- a/src/libs/vtest/abstracttest.cpp
+++ b/src/libs/vtest/abstracttest.cpp
@@ -73,6 +73,15 @@ void AbstractTest::Comparison(const QVector<QPointF> &ekv, const QVector<QPointF
     }
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void AbstractTest::Comparison(const QPointF &result, const QPointF &expected) const
+{
+    const QString msg = QStringLiteral("Got '%2;%3', Expected '%4;%5'.")
+            .arg(result.x()).arg(result.y()).arg(expected.x()).arg(expected.y());
+    // Check each point. Don't use comparison float values
+    QVERIFY2(VFuzzyComparePoints(result, expected), qUtf8Printable(msg));
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 QString AbstractTest::ValentinaPath() const
 {
diff --git a/src/libs/vtest/abstracttest.h b/src/libs/vtest/abstracttest.h
index 08f43a619..ab34b4c6b 100644
--- a/src/libs/vtest/abstracttest.h
+++ b/src/libs/vtest/abstracttest.h
@@ -61,6 +61,7 @@ public:
 
 protected:
     void Comparison(const QVector<QPointF> &ekv, const QVector<QPointF> &ekvOrig) const;
+    void Comparison(const QPointF &result, const QPointF &expected) const;
 
     QString ValentinaPath() const;
     QString TapePath() const;
diff --git a/src/test/ValentinaTest/tst_findpoint.cpp b/src/test/ValentinaTest/tst_findpoint.cpp
index 24d423b4f..f27560a14 100644
--- a/src/test/ValentinaTest/tst_findpoint.cpp
+++ b/src/test/ValentinaTest/tst_findpoint.cpp
@@ -37,8 +37,8 @@
 #include <QtTest>
 
 //---------------------------------------------------------------------------------------------------------------------
-TST_FindPoint::TST_FindPoint(QObject *parent) :
-    QObject(parent)
+TST_FindPoint::TST_FindPoint(QObject *parent)
+    : AbstractTest(parent)
 {
 }
 
@@ -169,7 +169,8 @@ void TST_FindPoint::TestPointOfIntersectionCurves()
     VToolPointOfIntersectionCurves::FindPoint(curve1Points, curve2Points,
                                               static_cast<VCrossCurvesPoint>(vCross),
                                               static_cast<HCrossCurvesPoint>(hCross), &result);
-    QCOMPARE(result.toPoint(), expect.toPoint());
+
+    Comparison(result, expect);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -210,8 +211,8 @@ void TST_FindPoint::TestTrueDarts()
 
     VToolTrueDarts::FindPoint(baseLineP1, baseLineP2, dartP1, dartP2, dartP3, p1, p2);
 
-    QCOMPARE(p1.toPoint(), expectP1.toPoint());
-    QCOMPARE(p2.toPoint(), expectP2.toPoint());
+    Comparison(p1, expectP1);
+    Comparison(p2, expectP2);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -237,7 +238,8 @@ void TST_FindPoint::TestLineIntersectAxis()
 
     QPointF resultPoint;
     VToolLineIntersectAxis::FindPoint(axis, line, &resultPoint);
-    QCOMPARE(point, resultPoint);
+
+    Comparison(resultPoint, point);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -269,7 +271,8 @@ void TST_FindPoint::TestTriangle()
 
     QPointF resultPoint;
     VToolTriangle::FindPoint(axisP1, axisP2, firstPoint, secondPoint, &resultPoint);
-    QCOMPARE(point, resultPoint);
+
+    Comparison(point, resultPoint);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -309,7 +312,7 @@ void TST_FindPoint::TestShoulderPoint()
 
     QPointF resultPoint = VToolShoulderPoint::FindPoint(p1, p2, pShoulder, length);
 
-    QCOMPARE(point, resultPoint);
+    Comparison(point, resultPoint);
 }
 
 //---------------------------------------------------------------------------------------------------------------------
@@ -549,5 +552,5 @@ void TST_FindPoint::TestCurveIntersectAxis()
     QPointF resultPoint;
     VToolCurveIntersectAxis::FindPoint(basePoint, angle, curvePoints, &resultPoint);
 
-    QCOMPARE(result, resultPoint);
+    Comparison(resultPoint, result);
 }
diff --git a/src/test/ValentinaTest/tst_findpoint.h b/src/test/ValentinaTest/tst_findpoint.h
index a56142a15..313b3ae32 100644
--- a/src/test/ValentinaTest/tst_findpoint.h
+++ b/src/test/ValentinaTest/tst_findpoint.h
@@ -29,9 +29,9 @@
 #ifndef TST_FINDPOINT_H
 #define TST_FINDPOINT_H
 
-#include <QObject>
+#include "../vtest/abstracttest.h"
 
-class TST_FindPoint : public QObject
+class TST_FindPoint : public AbstractTest
 {
     Q_OBJECT
 public: