1 files changed, 20 insertions, 0 deletions
diff --git a/src/ninep/ctl.zig b/src/ninep/ctl.zig
index a78a9fcd..4b37c23e 100644
--- a/src/ninep/ctl.zig
+++ b/src/ninep/ctl.zig
@@ -2036,6 +2036,26 @@ test "/index shows a name as the log does: a newline in it is \\n, controls spac
     try testing.expect(std.mem.indexOf(u8, rd(p, @intFromEnum(tree.TopFile.index), 0, 4096).bytes, "/tmp/back\\\\nslash") != null);
 }
 
+test "a look at a ./ or ../ name that is not there names the file, ENOENT; a plain one is looked for as text" {
+    const p = try withFile(testing.allocator, "x\n");
+    defer p.deinit();
+    var tmp = testing.tmpDir(.{});
+    defer tmp.cleanup();
+    try tmp.dir.createDirPath(testing.io, "many");
+    var dir_buf: [4096]u8 = undefined;
+    const dir = dir_buf[0..try tmp.dir.realPath(testing.io, &dir_buf)];
+    var line: [4200]u8 = undefined;
+    _ = wr(p, Node.of(serialOf(p), .name), try std.fmt.bufPrint(&line, "{s}/many/a.txt\n", .{dir}));
+    for ([_][]const u8{ "./zz.txt", "../zz.txt" }) |name| {
+        const r = wr(p, Node.of(serialOf(p), .look), try std.fmt.bufPrint(&line, "{s}\n", .{name}));
+        try testing.expectEqual(E.NOENT, r.errno());
+        var want: [64]u8 = undefined;
+        try testing.expectEqualStrings(try std.fmt.bufPrint(&want, "look: {s}: no such file", .{name}), r.reply.ename);
+    }
+    try testing.expectEqual(Status.ok, wr(p, Node.of(serialOf(p), .look), "zz.txt\n").reply.status);
+    try testing.expect(th.logHas(p, "look: no match for \"zz.txt\""));
+}
+
 test "a served-tree pane spoils no Grep, and Look . from a gone directory is ENOENT, not /virtual/" {
     const p = try withFile(testing.allocator, "x\n");
     defer p.deinit();