From 41b8f220aa013432d259b724eb69303f9f8b1908 Mon Sep 17 00:00:00 2001
From: Lucien Schreiber <lucien.schreiber@terranum.ch>
Date: Sun, 7 Jul 2024 11:55:24 +0200
Subject: [PATCH] Adding test for vrRealRect

---
 test/src/test_vrrealrect.cpp | 69 ++++++++++++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 test/src/test_vrrealrect.cpp

diff --git a/test/src/test_vrrealrect.cpp b/test/src/test_vrrealrect.cpp
new file mode 100644
index 00000000..7d3ac664
--- /dev/null
+++ b/test/src/test_vrrealrect.cpp
@@ -0,0 +1,69 @@
+#include <gtest/gtest.h>
+#include "../../src/core/vrrealrect.h"
+
+// Test fixture for vrRealRect
+class VrRealRectTest : public ::testing::Test {
+  protected:
+    void SetUp() override {
+        // Set up common data members here
+    }
+
+    void TearDown() override {
+        // Clean up common data members here
+    }
+
+    vrRealRect rect1;
+    vrRealRect rect2;
+};
+
+TEST_F(VrRealRectTest, DefaultConstructor) {
+    EXPECT_FALSE(rect2.IsOk());  // rect is empty
+}
+
+TEST_F(VrRealRectTest, CopyConstructor) {
+    rect1 = vrRealRect(0.0, 0.0, 10.0, 10.0);
+    rect2 = rect1;
+    vrRealRect rect3(rect1);
+    EXPECT_TRUE(rect2.IsOk());
+    EXPECT_EQ(rect1.GetLeft(), rect2.GetLeft());
+    EXPECT_EQ(rect1.GetTop(), rect2.GetTop());
+    EXPECT_EQ(rect1.m_width, rect2.m_width);
+    EXPECT_EQ(rect1.m_width, rect3.m_width);
+    EXPECT_EQ(rect1.m_height, rect2.m_height);
+    EXPECT_EQ(rect1.m_height, rect3.m_height);
+}
+
+TEST_F(VrRealRectTest, Constructor) {
+    vrRealRect rect(0.0, 0.0, 10.0, 10.0);
+    EXPECT_TRUE(rect.IsOk());
+    EXPECT_EQ(rect.GetLeft(), 0.0);
+    EXPECT_EQ(rect.GetTop(), 0.0);
+    EXPECT_EQ(rect.m_width, 10.0);
+    EXPECT_EQ(rect.m_height, 10.0);
+}
+
+TEST_F(VrRealRectTest, Intersect) {
+    vrRealRect rect1(0.0, 0.0, 10.0, 10.0);
+    vrRealRect rect2(5.0, 5.0, 5.0, 5.0);
+
+    vrRealRect result = rect1.Intersect(rect2);
+
+    EXPECT_TRUE(result.IsOk());
+    EXPECT_EQ(result.GetLeft(), 5.0);
+    EXPECT_EQ(result.GetTop(), 5.0);
+    EXPECT_EQ(result.m_width, 5.0);
+    EXPECT_EQ(result.m_height, 5.0);
+}
+
+TEST_F(VrRealRectTest, IntersectNeg) {
+    vrRealRect rect1(-10.0, -10.0, 10.0, 10.0);
+    vrRealRect rect2(-5.0, -5.0, 5.0, 5.0);
+
+    vrRealRect result = rect1.Intersect(rect2);
+
+    EXPECT_TRUE(result.IsOk());
+    EXPECT_EQ(result.GetLeft(), -5.0);
+    EXPECT_EQ(result.GetTop(), -5.0);
+    EXPECT_EQ(result.m_width, 5.0);
+    EXPECT_EQ(result.m_height, 5.0);
+}