zig

commit f2e249e92020462ac29f34fc3d45cef3dc90a3b2 (tree)
parent 5e791e8e0786ea050f0f09da5de4657f3f9caad1
Author: Ryan Liptak <squeek502@hotmail.com>
Date:   Fri,  2 Feb 2024 11:52:42 -0800

fs tests: Make path type show up in stack traces of testWithAllSupportedPathTypes

This allows for easier debugging without the need to print out the path type to stderr.

Context: 5a3ae38f3b79a69cb6f4ad28934a51165cae2ef1

Diffstat:
M
lib/std/fs/test.zig
 | 
17
++++++++++-------

1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/lib/std/fs/test.zig b/lib/std/fs/test.zig
@@ -106,15 +106,18 @@ const TestContext = struct {
 /// and will be passed a TestContext that can transform a relative path into the path type under test.
 /// The TestContext will also create a tmp directory for you (and will clean it up for you too).
 fn testWithAllSupportedPathTypes(test_func: anytype) !void {
-    inline for (@typeInfo(PathType).Enum.fields) |enum_field| {
-        const path_type = @field(PathType, enum_field.name);
-        if (!(comptime path_type.isSupported(builtin.os))) continue;
+    try testWithPathTypeIfSupported(.relative, test_func);
+    try testWithPathTypeIfSupported(.absolute, test_func);
+    try testWithPathTypeIfSupported(.unc, test_func);
+}
 
-        var ctx = TestContext.init(path_type, testing.allocator, path_type.getTransformFn());
-        defer ctx.deinit();
+fn testWithPathTypeIfSupported(comptime path_type: PathType, test_func: anytype) !void {
+    if (!(comptime path_type.isSupported(builtin.os))) return;
 
-        try test_func(&ctx);
-    }
+    var ctx = TestContext.init(path_type, testing.allocator, path_type.getTransformFn());
+    defer ctx.deinit();
+
+    try test_func(&ctx);
 }
 
 // For use in test setup.  If the symlink creation fails on Windows with