Enable more ci

.github/workflows/lint.yml → .github/workflows/pull_request.yml

@@ -20,6 +20,11 @@ jobs:
           curl -sL https://raw.githubusercontent.com/apple/swift-mmio/refs/heads/main/.swift-format -o .swift-format-mmio
           diff .swift-format .swift-format-mmio
 
+  tests:
+    name: Test
+    uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
+    with:
+      windows_exclude_swift_versions: "[{\"swift_version\": \"5.9\"}]"
   soundness:
     name: Soundness
     uses: swiftlang/github-workflows/.github/workflows/soundness.yml@main

Sources/ArgumentParserTestHelpers/StringHelpers.swift

@@ -25,4 +25,10 @@ extension String {
       .map { $0.trimmed() }
       .joined(separator: "\n")
   }
+
+  public func normalizingLineEndings() -> String {
+    self
+      .replacingOccurrences(of: "\r\n", with: "\n")
+      .replacingOccurrences(of: "\r", with: "\n")
+  }
 }

Sources/ArgumentParserTestHelpers/TestHelpers.swift

@@ -161,6 +161,10 @@ public func AssertEqualStrings(
   file: StaticString = #filePath,
   line: UInt = #line
 ) {
+  // Normalize line endings to '\n'.
+  let actual = actual.normalizingLineEndings()
+  let expected = expected.normalizingLineEndings()
+
   // If the input strings are not equal, create a simple diff for debugging...
   guard actual != expected else {
     // Otherwise they are equal, early exit.

Tests/ArgumentParserUnitTests/CompletionScriptTests.swift

@@ -169,6 +169,7 @@ extension CompletionScriptTests {
     file: StaticString = #filePath,
     line: UInt = #line
   ) throws {
+    #if !os(Windows) && !os(WASI)
     do {
       setenv("SAP_SHELL", shell, 1)
       defer { unsetenv("SAP_SHELL") }
@@ -189,13 +190,15 @@ extension CompletionScriptTests {
         file: file,
         line: line)
     }
+    #endif
   }
 
   func assertCustomCompletions(
     shell: String,
     file: StaticString = #filePath,
     line: UInt = #line
   ) throws {
+    #if !os(Windows) && !os(WASI)
     try assertCustomCompletion(
       "-o", shell: shell, prefix: "e", file: file, line: line)
     try assertCustomCompletion(
@@ -211,6 +214,7 @@ extension CompletionScriptTests {
       try assertCustomCompletion("--bad", shell: shell, file: file, line: line))
     XCTAssertThrowsError(
       try assertCustomCompletion("four", shell: shell, file: file, line: line))
+    #endif
   }
 
   func testBashCustomCompletions() throws {

Tests/ArgumentParserUnitTests/HelpGenerationTests.swift

@@ -26,9 +26,7 @@ extension Foundation.URL: ArgumentParser.ExpressibleByArgument {
   }
 
   public var defaultValueDescription: String {
-    self.path == FileManager.default.currentDirectoryPath && self.isFileURL
-      ? "current directory"
-      : String(describing: self)
+    self.path
   }
 }
 
@@ -189,8 +187,7 @@ extension HelpGenerationTests {
     var degree: Degree = .bachelor
 
     @Option(help: "Directory.")
-    var directory: URL = URL(
-      fileURLWithPath: FileManager.default.currentDirectoryPath)
+    var directory: URL = URL(fileURLWithPath: "/path/to/file")
 
     enum Manual: Int, ExpressibleByArgument {
       case foo
@@ -229,7 +226,7 @@ extension HelpGenerationTests {
           --lucky <numbers>       Your lucky numbers. (default: 7, 14)
           --optional/--required   Vegan diet. (default: --optional)
           --degree <degree>       Your degree.
-          --directory <directory> Directory. (default: current directory)
+          --directory <directory> Directory. (default: /path/to/file)
           --manual <manual>       Manual Option. (default: default-value)
           --unspecial <unspecial> Unspecialized Synthesized (values: 0, 1; default: 0)
           --special <special>     Specialized Synthesized (values: Apple, Banana;