slint/internal/compiler/tests/syntax/expressions/unary_op.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}
property <string> err_str1: + "foobar";
// ^error{Unary '+' not supported on string}
property <string> err_str2: - "foobar";
// ^error{Unary '-' not supported on string}
property <string> err_str3: "foo" + + "bar";
// ^error{Unary '+' not supported on string}
property <string> err_str4: ! "foobar";
// ^error{Cannot convert string to bool}
property <int> ok1: +1;
property <length> ok2: -1cm;
property <string> hey: "foo" + - 45;
property <{x: int}> p1: - { x: 42 };
// ^error{Unary '-' not supported on { x: float,}}
property <{x: int}> p2: + { x: 42 };
// ^error{Unary '+' not supported on { x: float,}}
property <{x: int}> p3: ! { x: 42 };
// ^error{Cannot convert { x: float,} to bool}
property <[int]> p4: [!42];
// ^error{Cannot convert float to bool}
}