Expand template variable in Array of Any

CHANGELOG.md

@@ -6,6 +6,10 @@
 
 - Added `includes` to `sources` for a Target. This follows the same glob-style as `excludes` but functions as a way to only include files that match a specified pattern. Useful if you only want a certain file type, for example specifying `**/*.swift`. [#637](https://github.com/yonaskolb/XcodeGen/pull/637) @bclymer
 
+#### Fixed
+
+- Expand template variable in Array of Any [#651](https://github.com/yonaskolb/XcodeGen/pull/651) @kateinoigakukun
+
 ## 2.7.0
 
 #### Added

Sources/ProjectSpec/SpecFile.swift

@@ -158,18 +158,25 @@ extension Dictionary where Key == String, Value: Any {
     func replaceString(_ template: String, with replacement: String) -> JSONDictionary {
         var replaced: JSONDictionary = self
         for (key, value) in self {
-            switch value {
-            case let dictionary as JSONDictionary:
-                replaced[key] = dictionary.replaceString(template, with: replacement)
-            case let string as String:
-                replaced[key] = string.replacingOccurrences(of: template, with: replacement)
-            case let array as [JSONDictionary]:
-                replaced[key] = array.map { $0.replaceString(template, with: replacement) }
-            case let array as [String]:
-                replaced[key] = array.map { $0.replacingOccurrences(of: template, with: replacement) }
-            default: break
-            }
+            replaced[key] = replace(value: value, template, with: replacement)
         }
         return replaced
     }
+
+    func replace(value: Any, _ template: String, with replacement: String) -> Any {
+        switch value {
+        case let dictionary as JSONDictionary:
+            return dictionary.replaceString(template, with: replacement)
+        case let string as String:
+            return string.replacingOccurrences(of: template, with: replacement)
+        case let array as [JSONDictionary]:
+            return array.map { $0.replaceString(template, with: replacement) }
+        case let array as [String]:
+            return array.map { $0.replacingOccurrences(of: template, with: replacement) }
+        case let anyArray as [Any]:
+            return anyArray.map { self.replace(value: $0, template, with: replacement) }
+        default:
+            return value
+        }
+    }
 }

Tests/XcodeGenKitTests/SpecLoadingTests.swift

@@ -463,7 +463,10 @@ class SpecLoadingTests: XCTestCase {
                     "targetTemplates": [
                         "temp": [
                             "platform": "iOS",
-                            "sources": ["templateSource"],
+                            "sources": [
+                                "templateSource",
+                                ["path": "Sources/${target_name}"]
+                            ],
                         ],
                         "temp2": [
                             "type": "framework",
@@ -482,7 +485,7 @@ class SpecLoadingTests: XCTestCase {
                 try expect(target.type) == .framework // uses value
                 try expect(target.platform) == .iOS // uses latest value
                 try expect(target.deploymentTarget) == Version("1.2.0") // keeps value
-                try expect(target.sources) == ["replacedSource", "templateSource", "targetSource"] // merges array in order
+                try expect(target.sources) == ["replacedSource", "templateSource", "Sources/Framework", "targetSource"] // merges array in order and replace ${target_name}
                 try expect(target.configFiles["debug"]) == "Configs/Framework/debug.xcconfig" // replaces $target_name
                 try expect(target.configFiles["release"]) == "Configs/Framework/release.xcconfig" // replaces ${target_name}
             }