added tests

Author: swiftuiux

.swiftpm/xcode/xcshareddata/xcschemes/some-codable-swift.xcscheme

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1530"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES"
+      buildArchitectures = "Automatic">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "some-codable-swift"
+               BuildableName = "some-codable-swift"
+               BlueprintName = "some-codable-swift"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "some-codable-swiftTests"
+               BuildableName = "some-codable-swiftTests"
+               BlueprintName = "some-codable-swiftTests"
+               ReferencedContainer = "container:">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "some-codable-swift"
+            BuildableName = "some-codable-swift"
+            BlueprintName = "some-codable-swift"
+            ReferencedContainer = "container:">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

README.md

@@ -1,4 +1,4 @@
-# Some codable
+# SomeCodable
 ## Subsidiary package
 
 ### SomeEncodable
@@ -17,7 +17,7 @@ A type that can encode itself to an external representation from different types
             print(str)
         }
 ```
-*[{"name":"User"},640,20.649999999999999,"DPMSolverMultistep"]*
+*[{"name":"User"},640,20.65,"DPMSolverMultistep"]*
 
 ```swift
         struct User: Encodable{
@@ -34,4 +34,4 @@ A type that can encode itself to an external representation from different types
 
 ```
 
-*{"width":640,"data":{"name":"User"},"num_inference_steps":20.649999999999999}*
+*{"width":640,"data":{"name":"User"},"num_inference_steps":20.65}*

Tests/some-codable-swiftTests/SomeEncodableTests.swift

@@ -0,0 +1,57 @@
+import XCTest
+@testable import some_codable_swift
+
+final class SomeEncodableTests: XCTestCase {
+    
+    struct User: Encodable{
+        let name: String
+    }
+    
+    func testEncodeHeterogeneousArray() throws {
+        
+        let arr : [SomeEncodable] = [
+            .init(User(name: "User")), 640, 20.65, "DPMSolverMultistep"
+        ]
+        
+        let expected = "[{\"name\":\"User\"},640,20.65,\"DPMSolverMultistep\"]"
+        
+        
+        let encode = try JSONEncoder().encode(arr)
+                
+        let str = String(decoding: encode, as: UTF8.self)
+        
+        XCTAssertEqual(expected, str)
+        
+    }
+    
+    func testEncodeHeterogeneousDictionary() throws {
+        
+        let dic : [String: SomeEncodable] = [
+            "data" : .init(User(name: "User")),
+            "width" : 640,
+            "num_inference_steps" : 20.65
+        ]
+        
+        let expected =  "{\"width\":640,\"num_inference_steps\":20.65,\"data\":{\"name\":\"User\"}}".data(using: .utf8)!
+        let expectedJSON = try JSONSerialization.jsonObject(with: expected, options: []) as! NSDictionary
+        
+        let encode = try JSONEncoder().encode(dic)
+        let encodedJSON = try JSONSerialization.jsonObject(with: encode, options: []) as! NSDictionary
+        
+
+        
+        XCTAssertEqual(encodedJSON, expectedJSON)
+    }
+    
+    func testCompareNilExpressible(){
+        let someNil : [SomeEncodable] = [nil, nil, nil]
+        
+        XCTAssertEqual(someNil, [nil, nil, nil])
+    }
+    
+    func testCompareBoolExpressible(){
+        let someBool : SomeEncodable = true
+        
+        XCTAssertEqual(someBool, true)
+    }
+}