From 8139a39b199e71cffb1ec3c3a6dea69497717847 Mon Sep 17 00:00:00 2001
From: Rauhul Varma <rauhul@apple.com>
Date: Sun, 5 Dec 2021 16:28:29 -0800
Subject: [PATCH] wip tests

---
 .../FileStatus/FileStatusOperations.swift     | 10 ++--
 Tests/SystemTests/FileOperationsTest.swift    | 46 ++++++++++++++++++-
 2 files changed, 51 insertions(+), 5 deletions(-)

diff --git a/Sources/System/FileStatus/FileStatusOperations.swift b/Sources/System/FileStatus/FileStatusOperations.swift
index 33d63520..16933358 100644
--- a/Sources/System/FileStatus/FileStatusOperations.swift
+++ b/Sources/System/FileStatus/FileStatusOperations.swift
@@ -15,6 +15,8 @@
 extension FileDescriptor {
   public struct ControlFlags {
     let rawValue: Int32
+    // Test stub
+    public static var none: ControlFlags = ControlFlags(rawValue: 0)
     // Out of scope of this sketch
   }
 }
@@ -63,7 +65,7 @@ extension FilePath {
     retryOnInterrupt: Bool
   ) -> Result<FileStatus, Errno> {
     var result = CInterop.Stat()
-    let fn = followSymlinks ? system_stat : system_lstat
+    let fn = followSymlinks ? system_lstat : system_stat
     return withPlatformString { ptr in
       nothingOrErrno(retryOnInterrupt: retryOnInterrupt) {
         fn(ptr, &result)
@@ -177,7 +179,7 @@ extension FilePath {
     followSymlinks: Bool,
     retryOnInterrupt: Bool
   ) -> Result<Void, Errno> {
-    let _chmod = followSymlinks ? system_chmod : system_lchmod
+    let _chmod = followSymlinks ? system_lchmod : system_chmod
     return withPlatformString { ptr in
       nothingOrErrno(retryOnInterrupt: retryOnInterrupt) {
         _chmod(ptr, permissions.rawValue)
@@ -272,7 +274,7 @@ extension FilePath {
     followSymlinks: Bool,
     retryOnInterrupt: Bool
   ) -> Result<Void, Errno> {
-    let _chown = followSymlinks ? system_chown : system_lchown
+    let _chown = followSymlinks ? system_lchown : system_chown
     return withPlatformString { ptr in
       nothingOrErrno(retryOnInterrupt: retryOnInterrupt) {
         _chown(ptr, userID, groupID)
@@ -368,7 +370,7 @@ extension FilePath {
     followSymlinks: Bool,
     retryOnInterrupt: Bool
   ) -> Result<Void, Errno> {
-    let _chflags = followSymlinks ? system_chflags : system_lchflags
+    let _chflags = followSymlinks ? system_lchflags : system_chflags
     return withPlatformString { ptr in
       nothingOrErrno(retryOnInterrupt: retryOnInterrupt) {
         _chflags(ptr, flags.rawValue)
diff --git a/Tests/SystemTests/FileOperationsTest.swift b/Tests/SystemTests/FileOperationsTest.swift
index 419e1c97..8d388127 100644
--- a/Tests/SystemTests/FileOperationsTest.swift
+++ b/Tests/SystemTests/FileOperationsTest.swift
@@ -28,7 +28,8 @@ final class FileOperationsTest: XCTestCase {
     let writeBuf = UnsafeRawBufferPointer(rawBuf)
     let writeBufAddr = writeBuf.baseAddress
 
-    let syscallTestCases: Array<MockTestCase> = [
+    var syscallTestCases: Array<MockTestCase> = []
+    syscallTestCases += [
       MockTestCase(name: "open", .interruptable, "a path", O_RDWR | O_APPEND) {
         retryOnInterrupt in
         _ = try FileDescriptor.open(
@@ -83,6 +84,49 @@ final class FileOperationsTest: XCTestCase {
       },
     ]
 
+#if os(macOS) || os(iOS) || os(watchOS) || os(tvOS)
+    let fp = FilePath("/")
+    let rawFP = fp.withPlatformString { strdup($0) }
+    defer { free(rawFP) }
+
+    let stat = UnsafeMutablePointer<stat>.allocate(capacity: 1)
+    defer { stat.deallocate() }
+
+    syscallTestCases += [
+//      MockTestCase(name: "stat", .interruptable, rawFP) { retryOnInterrupt in
+//        _ = try fp.stat(followSymlinks: false, retryOnInterrupt: retryOnInterrupt)
+//      },
+//      MockTestCase(name: "lstat", .interruptable, rawFP) { retryOnInterrupt in
+//        _ = try fp.stat(followSymlinks: true, retryOnInterrupt: retryOnInterrupt)
+//      },
+//      MockTestCase(name: "fstat", .interruptable, rawFP) { retryOnInterrupt in
+//        _ = try fd.stat(retryOnInterrupt: retryOnInterrupt)
+//      },
+//      MockTestCase(name: "fstatat", .interruptable, rawFP) { retryOnInterrupt in
+//        _ = try fp.stat(relativeTo: fd, fcntrl: .none, retryOnInterrupt: retryOnInterrupt)
+//      },
+      // fstatat
+      // chmod
+      // lchmod
+      // fchmod
+      // fchmodat
+      // chown
+      // lchown
+      // fchown
+      // fchownat
+      // chflags
+      // lchflags
+      // fchflags
+      // umask
+      // mkfifo
+      // mknod
+      // mkdir
+      // mkdirat
+      // futimens
+      // utimensat
+    ]
+#endif
+
     for test in syscallTestCases { test.runAllTests() }
   }