Swift Package Manager (#25)

* Start 0.4.0 changelog

* try not to implicitely unwrap things

* Add Package.swift

* Add SPM instructions to the README

* Nothing's ever simple...

* Update the changelog

* Run SPM build on travis

Author: garriguv

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Change Log
 
+## [0.4.0](https://github.com/garriguv/SQLiteMigrationManager.swift/releases/tag/0.4.0)
+
+* Swift 4.2 support.
+* Upgrage example app.
+* SPM support.
+
 ## [0.3.1](https://github.com/garriguv/SQLiteMigrationManager.swift/releases/tag/0.3.1)
 
 * Set `APPLICATION_EXTENSION_API_ONLY` to `YES`.

Package.resolved

@@ -0,0 +1,16 @@
+{
+  "object": {
+    "pins": [
+      {
+        "package": "SQLite.swift",
+        "repositoryURL": "https://github.com/stephencelis/SQLite.swift.git",
+        "state": {
+          "branch": null,
+          "revision": "210098546d59678f720e4ef67f8b562acfebbdb0",
+          "version": "0.11.5"
+        }
+      }
+    ]
+  },
+  "version": 1
+}

Package.swift

@@ -0,0 +1,23 @@
+// swift-tools-version:4.0
+import PackageDescription
+
+let package = Package(
+    name: "SQLiteMigrationManager.swift",
+    products: [
+        .library(name: "SQLiteMigrationManager", targets: ["SQLiteMigrationManager"])
+    ],
+    dependencies: [
+        .package(url: "https://github.com/stephencelis/SQLite.swift.git", from: "0.11.5")
+    ],
+    targets: [
+        .target(
+            name: "SQLiteMigrationManager",
+            dependencies: ["SQLite"],
+            path: "SQLiteMigrationManager",
+            sources: ["SQLiteMigrationManager.swift"]),
+        .testTarget(
+            name: "SQLiteMigrationManagerTests",
+            dependencies: ["SQLiteMigrationManager"],
+            path: "SQLiteMigrationManagerTests",
+            sources: ["SQLiteMigrationManagerTests.swift"])
+    ])

README.md

@@ -101,7 +101,7 @@ print("needsMigration()     \(manager.needsMigration())")
 ### CocoaPods
 
 SQLiteMigrationManager.swift is available through [CocoaPods](https://cocoapods.org). To install
-it, simply add the following line to your `Podfile`:
+it, add the following line to your `Podfile`:
 
 ```ruby
 pod "SQLiteMigrationManager.swift"
@@ -110,12 +110,21 @@ pod "SQLiteMigrationManager.swift"
 ### Carthage
 
 SQLiteMigrationManager.swift is available through [Carthage](https://github.com/Carthage/Carthage). To install
-it, simply add the following line to your `Cartfile`:
+it, add the following line to your `Cartfile`:
 
 ```ruby
 github "garriguv/SQLiteMigrationManager.swift"
 ```
 
+### Swift Package Manager
+
+SQLiteMigrationManager.swift is availabel through [Swift Package Manager](https://swift.org/package-manager/). 
+To install it, add the following dependency to your `Package.swift` file:
+
+```swift
+.package(url: "https://github.com/garriguv/SQLiteMigrationManager.swift.git", from: "0.4.0")
+```
+
 ## Contributing
 
 1. Fork it ( https://github.com/garriguv/SQLiteMigrationManager.swift/fork )

SQLiteMigrationManagerTests/SQLiteMigrationManagerTests.swift

@@ -258,7 +258,8 @@ final class SQLiteMigrationManagerTests: XCTestCase {
     createMigrationTable()
     try CreateTable(version: 0).migrateDatabase(db)
     try AddRow(version: 1).migrateDatabase(db)
-    subject = makeSubject(migrations: [AddRow(version: 2), FileMigration(url: testBundle.url(forResource: "3_add-row", withExtension: "sql")!)!, AddRow(version: 4)])
+    let fileMigration = try makeFileMigration("3_add-row")
+    subject = makeSubject(migrations: [AddRow(version: 2), fileMigration, AddRow(version: 4)])
 
     XCTAssertNoThrow(try subject.migrateDatabase(), "successfully migrates database")
 
@@ -282,7 +283,8 @@ final class SQLiteMigrationManagerTests: XCTestCase {
     createMigrationTable()
     try CreateTable(version: 0).migrateDatabase(db)
     try AddRow(version: 1).migrateDatabase(db)
-    subject = makeSubject(migrations: [AddRow(version: 2), FileMigration(url: testBundle.url(forResource: "3_add-row", withExtension: "sql")!)!, AddRow(version: 4)])
+    let fileMigration = try makeFileMigration("3_add-row")
+    subject = makeSubject(migrations: [AddRow(version: 2), fileMigration, AddRow(version: 4)])
 
     XCTAssertNoThrow(try subject.migrateDatabase(toVersion: 3), "successfully migrates database")
 
@@ -311,6 +313,7 @@ extension SQLiteMigrationManagerTests {
 
   enum TestError: Error {
     case BundleNotFound(String)
+    case MigrationNotFound(String)
   }
 
   private func makeSubject(migrations: [Migration], bundleName: String, file: StaticString = #file, line: UInt = #line) throws -> SQLiteMigrationManager {
@@ -324,6 +327,14 @@ extension SQLiteMigrationManagerTests {
   private func makeSubject(migrations: [Migration]) -> SQLiteMigrationManager {
     return SQLiteMigrationManager(db: db, migrations: migrations)
   }
+
+  private func makeFileMigration(_ fileName: String, file: StaticString = #file, line: UInt = #line) throws -> Migration {
+    guard let url = testBundle.url(forResource: fileName, withExtension: "sql"), let fileMigration = FileMigration(url: url) else {
+      XCTFail("migration not found: \(fileName)", file: file, line: line)
+      throw TestError.MigrationNotFound(fileName)
+    }
+    return fileMigration
+  }
 }
 
 struct TestDB {

bin/run-tests

@@ -9,5 +9,6 @@ main() {
     -sdk iphonesimulator12.1\
     -destination "platform=iOS Simulator,name=iPhone X,OS=12.1"\
     test
+  swift build
 }
 main "$@"