slint/internal/compiler/tests/syntax/lookup/signal_arg.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
export Xxx := Rectangle {
// ^warning{':=' to declare a component is deprecated. The new syntax declare components with 'component MyComponent {'. Read the documentation for more info}
callback plop(string, color, int);
callback plop2(string, some-name: color, int);
property <color> glop_col;
property <string> blah: "yo";
plop2(x, blah, hello) => {
background = blah;
x = 42 + hello;
// ^error{Assignment needs to be done on a property}
width = x;
// ^error{Cannot convert string to length}
plop("hallo", #fff, 42);
plop("hallo", #fff,);
// ^error{The callback or function expects 3 arguments, but 2 are provided}
plop("hallo", #fff, 42, true);
// ^error{The callback or function expects 3 arguments, but 4 are provided}
plop(42, 42, 42);
// ^error{Cannot convert float to color}
hello(45, fff);
// ^error{The expression is not a function}
// ^^error{Unknown unqualified identifier 'fff'}
(plop)("45", #fff, 42);
// ^error{Callback must be called. Did you forgot the '()'?}
(root.plop)("45", #fff, 42);
// ^error{Callback must be called. Did you forgot the '()'?}
(root.plop)("45", #fff, "45");
// ^error{Callback must be called. Did you forgot the '()'?}
}
x: 12phx;
}