slint/internal/compiler/tests/syntax/analysis/binding_loop_function.slint
Olivier Goffart 12393e21bd
syntax_tests: allow to update tests, and don't use a regexp (#8589)
* syntax_tests: allow to "bless" tests, and don't use a regexp

A regexp was used at the beginning because I thought we would want to
allow error to contains things that were not predictable or that would
often change. But this is not the case¹. It is better to actually test
for the full error message

¹ well actually it was the case for path, but there is another substitution to 
 `📂` for the manifest directory

* syntax_tests: Bless the tests

* syntax_tests: Manual adjust after bless

Because there used to be comments on the same line of the message which
bless don't support

* Fix error message with path on windows

 - The debug implementation of path make double slash, that's not what
   we want to show the user
 - normalize paths to use `/` so the test passes
2025-06-02 16:47:33 +02:00

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// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0
Compo1 := Rectangle {
// ^warning{':=' to declare a component is deprecated. The new syntax declare components with 'component MyComponent {'. Read the documentation for more info}
property <int> a : aa();
// ^error{The binding for the property 'a' is part of a binding loop}
pure callback aa() -> int;
function factorial(n: int) -> int {
// ^error{The binding for the property 'factorial' is part of a binding loop}
return n == 0 ? 1 : factorial(n - 1) * n;
}
property <int> b;
public pure function bb() -> int { return b; }
// ^error{The binding for the property 'bb' is part of a binding loop}
}
export App := Rectangle {
// ^warning{':=' to declare a component is deprecated. The new syntax declare components with 'component MyComponent {'. Read the documentation for more info}
cc := Compo1 {
aa() => { return self.a; }
// ^error{The binding for the property 'aa' is part of a binding loop}
b: self.bb();
// ^error{The binding for the property 'b' is part of a binding loop}
}
}