Changes in src/unittests/LineUnittest.cpp [42a101:f932b7]

File:

• src/unittests/LineUnittest.cpp (modified) (1 diff)

src/unittests/LineUnittest.cpp

@@ -352 +352 @@
   CPPUNIT_ASSERT_EQUAL(fixture,zeroVec);
 }
+
+void LineUnittest::sphereIntersectionTest(){
+  {
+    std::vector<Vector> res = la1->getSphereIntersections();
+    CPPUNIT_ASSERT_EQUAL(res.size(),(size_t)2);
+    CPPUNIT_ASSERT(testDirection(res[0],e1));
+    CPPUNIT_ASSERT(testDirection(res[1],e1));
+    CPPUNIT_ASSERT(res[0]!=res[1]);
+  }
+
+  {
+    std::vector<Vector> res = la2->getSphereIntersections();
+    CPPUNIT_ASSERT_EQUAL(res.size(),(size_t)2);
+    CPPUNIT_ASSERT(testDirection(res[0],e2));
+    CPPUNIT_ASSERT(testDirection(res[1],e2));
+    CPPUNIT_ASSERT(res[0]!=res[1]);
+  }
+
+  {
+    std::vector<Vector> res = la3->getSphereIntersections();
+    CPPUNIT_ASSERT_EQUAL(res.size(),(size_t)2);
+    CPPUNIT_ASSERT(testDirection(res[0],e3));
+    CPPUNIT_ASSERT(testDirection(res[1],e3));
+    CPPUNIT_ASSERT(res[0]!=res[1]);
+  }
+
+  {
+    std::vector<Vector> res = lp1->getSphereIntersections();
+    CPPUNIT_ASSERT_EQUAL(res.size(),(size_t)2);
+    CPPUNIT_ASSERT((res[0]==e1) || (res[0]==e2));
+    CPPUNIT_ASSERT((res[1]==e1) || (res[1]==e2));
+    CPPUNIT_ASSERT(res[0]!=res[1]);
+  }
+
+  {
+    std::vector<Vector> res = lp2->getSphereIntersections();
+    CPPUNIT_ASSERT_EQUAL(res.size(),(size_t)2);
+    CPPUNIT_ASSERT((res[0]==e2) || (res[0]==e3));
+    CPPUNIT_ASSERT((res[1]==e2) || (res[1]==e3));
+    CPPUNIT_ASSERT(res[0]!=res[1]);
+  }
+
+  {
+    std::vector<Vector> res = lp3->getSphereIntersections();
+    CPPUNIT_ASSERT_EQUAL(res.size(),(size_t)2);
+    CPPUNIT_ASSERT((res[0]==e3) || (res[0]==e1));
+    CPPUNIT_ASSERT((res[1]==e3) || (res[1]==e1));
+    CPPUNIT_ASSERT(res[0]!=res[1]);
+  }
+}