POC: Featurevisor Swift Test Runner (#65)

* Add new executable target
* Add support for setting up bucket value based on "at" + tweaks with variable values mapping
* Be more elastic and run tests against Apple env like ios and tvos
* Add "commands" dependency to run script command to generate datafiles via featurevisor cli
* Update README with information on how test runner can be used

Package.swift

@@ -1,53 +1,70 @@
-// swift-tools-version:5.5
+// swift-tools-version:5.7
 // The swift-tools-version declares the minimum version of Swift required to build this package.
 
 import PackageDescription
 
 let package = Package(
-  name: "FeaturevisorSDK",
-  products: [
-    // Products define the executables and libraries produced by a package, and make them visible to other packages.
-    .library(
-      name: "FeaturevisorSDK",
-      targets: ["FeaturevisorSDK"]
-    ),
-    .library(
-      name: "FeaturevisorTypes",
-      targets: ["FeaturevisorTypes"]
-    ),
-  ],
-  dependencies: [
-    // Dependencies declare other packages that this package depends on.
-    // .package(url: /* package url */, from: "1.0.0"),
-    .package(url: "https://github.com/daisuke-t-jp/MurmurHash-Swift.git", from: "1.1.1"),
-  ],
-  targets: [
-    // Targets are the basic building blocks of a package. A target can define a module or a test suite.
-    // Targets can depend on other targets in this package, and on products in packages which this package depends on.
-    .target(
-      name: "FeaturevisorTypes",
-      dependencies: []
-    ),
-    .target(
-      name: "FeaturevisorSDK",
-      dependencies: [
-        "FeaturevisorTypes",
-        "MurmurHash-Swift"
-      ]
-    ),
-    .testTarget(
-      name: "FeaturevisorSDKTests",
-      dependencies: [
-        "FeaturevisorSDK"
-      ]
-    ),
-    .testTarget(
-        name: "FeaturevisorTypesTests",
-        dependencies: [
-            "FeaturevisorTypes"
-        ],
-        resources: [
-            .process("JSONs")
-        ]),
-  ]
+    name: "FeaturevisorSDK",
+    products: [
+        // Products define the executables and libraries produced by a package, and make them visible to other packages.
+        .library(
+            name: "FeaturevisorSDK",
+            targets: ["FeaturevisorSDK"]
+        ),
+        .library(
+            name: "FeaturevisorTypes",
+            targets: ["FeaturevisorTypes"]
+        ),
+        .executable(
+            name: "FeaturevisorSwiftTestRunner",
+            targets: ["FeaturevisorTestRunner"]
+        ),
+    ],
+    dependencies: [
+        .package(url: "https://github.com/daisuke-t-jp/MurmurHash-Swift.git", from: "1.1.1"),
+        .package(url: "https://github.com/JohnSundell/Files", from: "4.0.0"),
+        .package(url: "https://github.com/jpsim/Yams.git", from: "5.0.6"),
+        .package(url: "https://github.com/qiuzhifei/swift-commands", from: "0.6.0"),
+    ],
+    targets: [
+        // Targets are the basic building blocks of a package. A target can define a module or a test suite.
+        // Targets can depend on other targets in this package, and on products in packages which this package depends on.
+        .target(
+            name: "FeaturevisorTypes",
+            dependencies: []
+        ),
+        .target(
+            name: "FeaturevisorSDK",
+            dependencies: [
+                "FeaturevisorTypes",
+                "MurmurHash-Swift",
+            ]
+        ),
+        .executableTarget(
+            name: "FeaturevisorTestRunner",
+            dependencies: [
+                "FeaturevisorSDK",
+                "FeaturevisorTypes",
+                "Files",
+                "Yams",
+                .product(name: "Commands", package: "swift-commands"),
+            ],
+            path: "Sources/FeaturevisorTestRunner"
+        ),
+        .testTarget(
+            name: "FeaturevisorSDKTests",
+            dependencies: [
+                "FeaturevisorSDK"
+            ]
+        ),
+        .testTarget(
+            name: "FeaturevisorTypesTests",
+            dependencies: [
+                "FeaturevisorTypes"
+            ],
+            resources: [
+                .process("JSONs")
+            ]
+        ),
+    ]
 )

README.md

@@ -320,15 +320,22 @@ let f = try createInstance(options: options)
 
 ### Test runner
 
-@TODO: ...
-
-We should also have an executable as an output of this repository that can be used to run the test specs against the Swift SDK: https://featurevisor.com/docs/testing/
+@TODO: Work still in progress. Currently we have an early POC.
 
 Example command:
 
+First you need to install the Swift Test Runner using above steps (until we release official version)
+```
+$ cd path/to/featurevisor-swift-sdk
+$ swift build -c release
+$ cd .build/release
+$ cp -f FeaturevisorSwiftTestRunner /usr/local/bin/featurevisor-swift-test-runner
+```
+
+Now you can usage like below:
 ```
 $ cd path/to/featurevisor-project-with-yamls
-$ featurevisor-swift test
+$ featurevisor-swift-test-runner .
 ```
 
 ## License