Add tests

README.md

@@ -91,6 +91,8 @@ extension Todo: CRUDModel {
     func `public`(eventLoop: EventLoop, db: Database) -> EventLoopFuture<Public> {
         eventLoop.makeSucceededFuture(self.public)
     }
+    
+    // You can find an example for loading relationship in /Tests/CRUDKitTests/Models/Todo.swift
 }
 ```
 

Tests/CRUDKitTests/CRUDTests/CreateTests.swift

@@ -17,6 +17,7 @@ final class CreateTests: ApplicationXCTestCase {
                 XCTAssertEqual($0.id, 1)
                 XCTAssertEqual($0.title, "Run tests")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 0)
             }
         }.test(.GET, "/todos/1", afterResponse: { res in
             XCTAssertEqual(res.status, .ok)
@@ -27,6 +28,7 @@ final class CreateTests: ApplicationXCTestCase {
                 XCTAssertEqual($0.id, 1)
                 XCTAssertEqual($0.title, "Run tests")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 0)
             }
         })
     }

Tests/CRUDKitTests/CRUDTests/DeleteTests.swift

@@ -12,7 +12,9 @@ final class DeleteTests: ApplicationXCTestCase {
             XCTAssertContent(Todo.Public.self, res) {
                 XCTAssertNotNil($0.id)
                 XCTAssertEqual($0.id, 1)
+                XCTAssertEqual($0.title, "Wash clothes")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         }).test(.DELETE, "/todos/1", afterResponse: { res in
             XCTAssertEqual(res.status, .ok)

Tests/CRUDKitTests/CRUDTests/IndexAllTests.swift

@@ -27,6 +27,7 @@ final class IndexAllTests: ApplicationXCTestCase {
                 XCTAssertNotEqual($0.count, 2)
                 XCTAssertEqual($0[0].title, Todo(title: "Wash clothes").title)
                 XCTAssertTrue($0[0].isPublic)
+                XCTAssertEqual($0[0].tagCount, 1)
             }
         })
     }

Tests/CRUDKitTests/CRUDTests/IndexTests.swift

@@ -25,6 +25,7 @@ final class IndexTests: ApplicationXCTestCase {
                 XCTAssertNotEqual($0.id, 2)
                 XCTAssertEqual($0.title, "Wash clothes")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         })
     }

Tests/CRUDKitTests/CRUDTests/PatchTests.swift

@@ -24,6 +24,7 @@ final class PatchTests: ApplicationXCTestCase {
                 XCTAssertEqual($0.id, 1)
                 XCTAssertEqual($0.title, "Run other tests")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         }.test(.GET, "/todos/1", afterResponse: { res in
             XCTAssertEqual(res.status, .ok)
@@ -34,6 +35,7 @@ final class PatchTests: ApplicationXCTestCase {
                 XCTAssertEqual($0.id, 1)
                 XCTAssertEqual($0.title, "Run other tests")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         })
     }
@@ -54,6 +56,7 @@ final class PatchTests: ApplicationXCTestCase {
                 XCTAssertNotEqual($0.id, 2)
                 XCTAssertEqual($0.title, "Wash clothes")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         })
     }

Tests/CRUDKitTests/CRUDTests/ReplaceTests.swift

@@ -33,6 +33,7 @@ final class ReplaceTests: ApplicationXCTestCase {
                 XCTAssertEqual($0.id, 1)
                 XCTAssertEqual($0.title, "Run other tests")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         }.test(.GET, "/todos/1", afterResponse: { res in
             XCTAssertEqual(res.status, .ok)
@@ -43,6 +44,7 @@ final class ReplaceTests: ApplicationXCTestCase {
                 XCTAssertEqual($0.id, 1)
                 XCTAssertEqual($0.title, "Run other tests")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         })
     }
@@ -88,6 +90,7 @@ final class ReplaceTests: ApplicationXCTestCase {
                 XCTAssertNotEqual($0.id, 2)
                 XCTAssertEqual($0.title, "Wash clothes")
                 XCTAssertTrue($0.isPublic)
+                XCTAssertEqual($0.tagCount, 1)
             }
         })
     }

Tests/CRUDKitTests/Models/Todo.swift

@@ -27,10 +27,17 @@ extension Todo: CRUDModel {
         var id: Int?
         var title: String
         var isPublic: Bool
+        var tagCount: Int
     }
 
     var `public`: Public {
-        Public.init(id: id, title: title, isPublic: true)
+        Public.init(id: id, title: title, isPublic: true, tagCount: 0)
+    }
+    
+    func `public`(eventLoop: EventLoop, db: Database) -> EventLoopFuture<Public> {
+        self.$tags.query(on: db).all().map {
+            Public.init(id: self.id, title: self.title, isPublic: true, tagCount: $0.count)
+        }
     }
 
     struct Create: Content {