Add tests for scene graph implementation

Tests/FirebladeECSPerformanceTests/TypedFamilyPerformanceTests.swift

@@ -65,7 +65,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = entity
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -81,7 +81,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                 .forEach { (position: Position) in
                     _ = position
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, numEntities * 10)
@@ -103,7 +103,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = position
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -127,7 +127,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = position
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -150,7 +150,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = velocity
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -175,7 +175,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = velocity
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -199,7 +199,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = name
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -225,7 +225,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = name
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -250,7 +250,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = color
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -277,7 +277,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = color
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)
@@ -330,7 +330,7 @@ class TypedFamilyPerformanceTests: XCTestCase {
                     _ = empty
 
                     loopCount += 1
-                }
+            }
         }
 
         XCTAssertEqual(loopCount, family.count * 10)

Tests/FirebladeECSTests/Base.swift

@@ -79,7 +79,7 @@ class ColorSystem {
                 color.r = 1
                 color.g = 2
                 color.b = 3
-            }
+        }
     }
 }
 
@@ -106,6 +106,6 @@ class PositionSystem {
 
                 pos.x = x
                 pos.y = y
-            }
+        }
     }
 }

Tests/FirebladeECSTests/EntityTests.swift

@@ -21,7 +21,7 @@ class EntityTests: XCTestCase {
         XCTAssertEqual(max, EntityIdentifier.invalid)
         XCTAssertEqual(max.index, Int(UInt32.max))
     }
-    
+
     func testEntityIdentifierComparison() {
         XCTAssertTrue(EntityIdentifier(1) < EntityIdentifier(2))
         XCTAssertTrue(EntityIdentifier(23) > EntityIdentifier(4))

Tests/FirebladeECSTests/FamilyTests.swift

@@ -120,7 +120,7 @@ class FamilyTests: XCTestCase {
             .forEach { (entity: Entity, _: Position) in
                 entity.assign(Velocity(a: 3.14))
                 entity.remove(Position.self)
-            }
+        }
 
         XCTAssertEqual(familyA.count, 0)
         XCTAssertEqual(familyB.count, 10)
@@ -130,7 +130,7 @@ class FamilyTests: XCTestCase {
             .forEach { (entity: Entity, velocity: Velocity) in
                 entity.assign(Position(x: 1, y: 2))
                 entity.remove(velocity)
-            }
+        }
 
         XCTAssertEqual(familyA.count, 10)
         XCTAssertEqual(familyB.count, 0)
@@ -175,7 +175,7 @@ class FamilyTests: XCTestCase {
             .prefix(currentCount)
             .forEach { (entity: Entity) in
                 entity.destroy()
-            }
+        }
 
         XCTAssertEqual(family.memberIds.count, (count / 2))
 

Tests/FirebladeECSTests/SceneGraphTests.swift

@@ -11,7 +11,7 @@ import FirebladeECS
 class SceneGraphTests: XCTestCase {
 
     var nexus: Nexus!
-    
+
     override func setUp() {
         super.setUp()
         nexus = Nexus()
@@ -22,35 +22,57 @@ class SceneGraphTests: XCTestCase {
         nexus = nil
     }
 
-    func testParent() {
+    func testAddChild() {
+        let nttParrent = nexus.createEntity()
+        let nttChild1 = nexus.createEntity()
+        XCTAssertEqual(nttParrent.numChildren, 0)
+        XCTAssertTrue(nttParrent.addChild(nttChild1))
+        XCTAssertEqual(nttParrent.numChildren, 1)
+        XCTAssertFalse(nttParrent.addChild(nttChild1))
+        XCTAssertEqual(nttParrent.numChildren, 1)
+    }
+
+    func testRemoveChild() {
+        let nttParrent = nexus.createEntity()
+        let nttChild1 = nexus.createEntity()
+
+        XCTAssertEqual(nttParrent.numChildren, 0)
+        XCTAssertTrue(nttParrent.addChild(nttChild1))
+        XCTAssertEqual(nttParrent.numChildren, 1)
+        XCTAssertTrue(nttParrent.removeChild(nttChild1))
+        XCTAssertEqual(nttParrent.numChildren, 0)
+        XCTAssertFalse(nttParrent.removeChild(nttChild1))
+        XCTAssertEqual(nttParrent.numChildren, 0)
+        XCTAssertTrue(nttParrent.addChild(nttChild1))
+        XCTAssertEqual(nttParrent.numChildren, 1)
+    }
+
+    func testRemoveAllChildren() {
+        let nttParrent = nexus.createEntity()
+        let nttChild1 = nexus.createEntity()
+        let nttChild2 = nexus.createEntity()
+
+        XCTAssertEqual(nttParrent.numChildren, 0)
+        nttParrent.addChild(nttChild1)
+        nttParrent.addChild(nttChild2)
+        XCTAssertEqual(nttParrent.numChildren, 2)
+
+        nttParrent.removeAllChildren()
+        XCTAssertEqual(nttParrent.numChildren, 0)
+    }
+
+    func testDescendRelatives() {
         let nttParrent = nexus.createEntity(with: Position(x: 1, y: 1))
-    
         let nttChild1 = nexus.createEntity(with: Position(x: 2, y: 2))
-        let nttChild2 = nexus.createEntity(with: Position(x: 3, y: 3))
+
-    
         nttParrent.addChild(nttChild1)
-        nttParrent.removeChild(nttChild1)
+
-        nttParrent.addChild(nttChild1)
-        
         let family = nexus.family(requires: Position.self)
-        
+
-        
         family
-            .descendRelatives.forEach { (parent: Position, child: Position) in
+            .descendRelatives.forEach { (_: Position, _: Position) in
-                
+                // TODO:
         }
-        
-        let family2 = nexus.family(requiresAll: Position.self, Name.self)
-        
-        family2
-            .descendRelatives
-            .forEach { (parent, child) in
-                let (pPos, pName) = parent
-                let (cPos, cName) = child
-                
-                
-            }
-        
     }
 
 }

Tests/FirebladeECSTests/SystemsTests.swift

@@ -121,6 +121,6 @@ class SystemsTests: XCTestCase {
             .prefix(count)
             .forEach { (entity: Entity) in
                 entity.destroy()
-            }
+        }
     }
 }

Tests/FirebladeECSTests/XCTestManifests.swift

@@ -15,7 +15,8 @@ extension EntityTests {
     //   `swift test --generate-linuxmain`
     // to regenerate.
     static let __allTests__EntityTests = [
-        ("testEntityIdentifierAndIndex", testEntityIdentifierAndIndex)
+        ("testEntityIdentifierAndIndex", testEntityIdentifierAndIndex),
+        ("testEntityIdentifierComparison", testEntityIdentifierComparison)
     ]
 }
 
@@ -67,6 +68,18 @@ extension NexusTests {
     ]
 }
 
+extension SceneGraphTests {
+    // DO NOT MODIFY: This is autogenerated, use:
+    //   `swift test --generate-linuxmain`
+    // to regenerate.
+    static let __allTests__SceneGraphTests = [
+        ("testAddChild", testAddChild),
+        ("testDescendRelatives", testDescendRelatives),
+        ("testRemoveAllChildren", testRemoveAllChildren),
+        ("testRemoveChild", testRemoveChild)
+    ]
+}
+
 extension SingleTests {
     // DO NOT MODIFY: This is autogenerated, use:
     //   `swift test --generate-linuxmain`
@@ -116,6 +129,7 @@ public func __allTests() -> [XCTestCaseEntry] {
         testCase(FamilyTraitsTests.__allTests__FamilyTraitsTests),
         testCase(HashingTests.__allTests__HashingTests),
         testCase(NexusTests.__allTests__NexusTests),
+        testCase(SceneGraphTests.__allTests__SceneGraphTests),
         testCase(SingleTests.__allTests__SingleTests),
         testCase(SparseSetTests.__allTests__SparseSetTests),
         testCase(SystemsTests.__allTests__SystemsTests)