remove Example dir (#68)

* link to up-to-date tutorial

* remove examples dir

* add swift-format config

* remove NoAssignmentInExpressions linter warning

* remove DontRepeatTypeInStaticProperties linter warning

Author: sebsto

.swift-format

@@ -0,0 +1,62 @@
+{
+  "version" : 1,
+  "indentation" : {
+    "spaces" : 4
+  },
+  "tabWidth" : 4,
+  "fileScopedDeclarationPrivacy" : {
+    "accessLevel" : "private"
+  },
+  "spacesAroundRangeFormationOperators" : false,
+  "indentConditionalCompilationBlocks" : false,
+  "indentSwitchCaseLabels" : false,
+  "lineBreakAroundMultilineExpressionChainComponents" : false,
+  "lineBreakBeforeControlFlowKeywords" : false,
+  "lineBreakBeforeEachArgument" : true,
+  "lineBreakBeforeEachGenericRequirement" : true,
+  "lineLength" : 120,
+  "maximumBlankLines" : 1,
+  "respectsExistingLineBreaks" : true,
+  "prioritizeKeepingFunctionOutputTogether" : true,
+  "rules" : {
+    "AllPublicDeclarationsHaveDocumentation" : false,
+    "AlwaysUseLiteralForEmptyCollectionInit" : false,
+    "AlwaysUseLowerCamelCase" : false,
+    "AmbiguousTrailingClosureOverload" : true,
+    "BeginDocumentationCommentWithOneLineSummary" : false,
+    "DoNotUseSemicolons" : true,
+    "DontRepeatTypeInStaticProperties" : true,
+    "FileScopedDeclarationPrivacy" : true,
+    "FullyIndirectEnum" : true,
+    "GroupNumericLiterals" : true,
+    "IdentifiersMustBeASCII" : true,
+    "NeverForceUnwrap" : false,
+    "NeverUseForceTry" : false,
+    "NeverUseImplicitlyUnwrappedOptionals" : false,
+    "NoAccessLevelOnExtensionDeclaration" : true,
+    "NoAssignmentInExpressions" : true,
+    "NoBlockComments" : true,
+    "NoCasesWithOnlyFallthrough" : true,
+    "NoEmptyTrailingClosureParentheses" : true,
+    "NoLabelsInCasePatterns" : true,
+    "NoLeadingUnderscores" : false,
+    "NoParensAroundConditions" : true,
+    "NoVoidReturnOnFunctionSignature" : true,
+    "OmitExplicitReturns" : true,
+    "OneCasePerLine" : true,
+    "OneVariableDeclarationPerLine" : true,
+    "OnlyOneTrailingClosureArgument" : true,
+    "OrderedImports" : true,
+    "ReplaceForEachWithForLoop" : true,
+    "ReturnVoidInsteadOfEmptyTuple" : true,
+    "UseEarlyExits" : false,
+    "UseExplicitNilCheckInConditions" : false,
+    "UseLetInEveryBoundCaseVariable" : false,
+    "UseShorthandTypeNames" : true,
+    "UseSingleLinePropertyGetter" : false,
+    "UseSynthesizedInitializer" : false,
+    "UseTripleSlashForDocumentationComments" : true,
+    "UseWhereClausesInForLoops" : false,
+    "ValidateDocumentationComments" : false
+  }
+}

.swiftformat

@@ -42,8 +42,8 @@ extension Base64 {
     ) throws -> [UInt8] where Buffer.Element == UInt8 {
         let alphabet =
             options.contains(.base64UrlAlphabet)
-            ? Base64.decodeBase64Url
-            : Base64.decodeBase64
+            ? Base64.decodeDataUrl
+            : Base64.decodeData
 
         // In Base64 4 encoded bytes, become 3 decoded bytes. We pad to the
         // nearest multiple of three.
@@ -112,7 +112,7 @@ extension Base64 {
     // MARK: Internal
 
     @usableFromInline
-    static let decodeBase64: [UInt8] = [
+    static let decodeData: [UInt8] = [
         //     0    1    2    3    4    5    6    7    8    9
         255, 255, 255, 255, 255, 255, 255, 255, 255, 255,  //  0
         255, 255, 255, 255, 255, 255, 255, 255, 255, 255,  //  1
@@ -143,7 +143,7 @@ extension Base64 {
     ]
 
     @usableFromInline
-    static let decodeBase64Url: [UInt8] = [
+    static let decodeDataUrl: [UInt8] = [
         //     0    1    2    3    4    5    6    7    8    9
         255, 255, 255, 255, 255, 255, 255, 255, 255, 255,  //  0
         255, 255, 255, 255, 255, 255, 255, 255, 255, 255,  //  1

Examples/Simple/.dockerignore

@@ -222,7 +222,7 @@ class DynamoDBTests: XCTestCase {
     func testAttributeValueEmptyDecoding() {
         let json = "{\"haha\": 1}"
         XCTAssertThrowsError(
-            _ = try JSONDecoder().decode(DynamoDBEvent.AttributeValue.self, from: json.data(using: .utf8)!)
+            try JSONDecoder().decode(DynamoDBEvent.AttributeValue.self, from: json.data(using: .utf8)!)
         ) { error in
             guard case DecodingError.dataCorrupted = error else {
                 XCTFail("Unexpected error: \(String(describing: error))")

Examples/Simple/Package.swift

@@ -55,13 +55,13 @@ class Base64Tests: XCTestCase {
     }
 
     func testBase64DecodingWithPoop() {
-        XCTAssertThrowsError(_ = try "💩".base64decoded()) { error in
+        XCTAssertThrowsError(try "💩".base64decoded()) { error in
             XCTAssertEqual(error as? Base64.DecodingError, .invalidCharacter(240))
         }
     }
 
     func testBase64DecodingWithInvalidLength() {
-        XCTAssertThrowsError(_ = try "AAAAA".base64decoded()) { error in
+        XCTAssertThrowsError(try "AAAAA".base64decoded()) { error in
             XCTAssertEqual(error as? Base64.DecodingError, .invalidLength)
         }
     }

Examples/Simple/Sources/APIGateway/APIGatewayProxyLambda.swift

@@ -38,7 +38,7 @@ class DateWrapperTests: XCTestCase {
 
         let date = "2020-03-26T16:53:05"  // missing Z at end
         let json = #"{"date":"\#(date)"}"#
-        XCTAssertThrowsError(_ = try JSONDecoder().decode(TestEvent.self, from: json.data(using: .utf8)!)) { error in
+        XCTAssertThrowsError(try JSONDecoder().decode(TestEvent.self, from: json.data(using: .utf8)!)) { error in
             guard case DecodingError.dataCorrupted(let context) = error else {
                 XCTFail("Unexpected error: \(error)")
                 return
@@ -74,7 +74,7 @@ class DateWrapperTests: XCTestCase {
 
         let date = "2020-03-26T16:53:05Z"  // missing fractional seconds
         let json = #"{"date":"\#(date)"}"#
-        XCTAssertThrowsError(_ = try JSONDecoder().decode(TestEvent.self, from: json.data(using: .utf8)!)) { error in
+        XCTAssertThrowsError(try JSONDecoder().decode(TestEvent.self, from: json.data(using: .utf8)!)) { error in
             guard case DecodingError.dataCorrupted(let context) = error else {
                 XCTFail("Unexpected error: \(error)")
                 return
@@ -149,7 +149,7 @@ class DateWrapperTests: XCTestCase {
 
         let date = "Thu, 5 Apr 2012 23:47 +0200"  // missing seconds
         let json = #"{"date":"\#(date)"}"#
-        XCTAssertThrowsError(_ = try JSONDecoder().decode(TestEvent.self, from: json.data(using: .utf8)!)) { error in
+        XCTAssertThrowsError(try JSONDecoder().decode(TestEvent.self, from: json.data(using: .utf8)!)) { error in
             guard case DecodingError.dataCorrupted(let context) = error else {
                 XCTFail("Unexpected error: \(error)")
                 return

Examples/Simple/Tests/LinuxMain.swift

@@ -22,7 +22,7 @@ AWS Lambda functions can be invoked directly from the AWS Lambda console UI, AWS
 
 ## Getting started
 
-If you have never used AWS Lambda or Docker before, check out this [getting started guide](https://fabianfett.dev/getting-started-with-swift-aws-lambda-runtime) which helps you with every step from zero to a running Lambda.
+If you have never used AWS Lambda or Docker before, check out this [getting started guide](https://swiftpackageindex.com/swift-server/swift-aws-lambda-runtime/1.0.0-alpha.3/tutorials/table-of-content) which helps you with every step from zero to a running Lambda.
 
 Swift AWS Lambda Events is a supporting library for the [Swift AWS Lambda Runtime](http://github.com/swift-server/swift-aws-lambda-runtime) library, where you can find further documentation and examples.