TestFramework: [VM and YYC] json_stringify_test #4 in BasicJsonTestSuite, json_stringify ( struct:local, ..., replacer ), use custom replace funnction (structs are not equal)

[ksuchitra532]

Workflow Artifact URL

https://github.com/YoYoGames/GM-TestFramework/actions/runs/22700744457/artifacts/5772535381

Test Code

	addFact("json_stringify_test #4", function() {

		var _struct, _output, _jsonStr;
	
		// ========== REPLACED ==========
			
		_struct = {
			version: 2,
			myArray: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
			myFunction: function() {}
		}

		_jsonStr = json_stringify(_struct, false, function(_key, _value) {
			if (is_callable(_value)) return "func";
			if (is_array(_value)) return "array";
			return _value;
		});
		
		_output = json_parse(_jsonStr);
		
		var _test = {
			version: 2,
			myArray: "array",
			myFunction: "func",
		}
		
		assert_struct_equals(_test, _output, "json_stringify ( struct:local, ..., replacer ), use custom replace funnction (structs are not equal)")			
	});

Output From The Test

Test Name: json_stringify_test #4
Title: Asserted two structs to be equal
Description: json_stringify ( struct:local, ..., replacer ), use custom replace funnction (structs are not equal)
Expected Value: {"version":"func","myArray":"array"}
Actual Value: {"version":2.0,"myFunction":"func","myArray":"array"}
Stack: gml_Script_anon@10455@BasicJsonTestSuite@BasicJsonTestSuite

Runtime Version

2024.1400.4.988

Location Of The Test

https://github.com/YoYoGames/GM-TestFramework/blob/develop/projects/xUnit/scripts/BasicJsonTestSuite/BasicJsonTestSuite.gml#L372-L399

Which platform(s) are you seeing the problem on?

Windows

[sihammill]

It appears there is an issue with using anonymous functions in structs.
So this works fine and returns "Hello":

_struct = {
	version: 2,
	myArray: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
	myFunction: function(){return "hello"}
}

show_debug_message(_struct.myFunction());

Yet this states the function is not callable:

_struct = {
	version: 2,
	myArray: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
	myFunction: function(){return "hello"}
}

show_debug_message(is_callable(_struct.myFunction()));

If I change the function to say this, it's fine:

function hello(){return "func"};

_struct = {
	version: 2,
	myArray: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
	myFunction: hello()
}

show_debug_message(is_callable(_struct.myFunction()));

It's same with the json_stringify() functiion, if the struct your stringifying has say myFunction: function(){return "func"} is ignores it.

[jackerley]

Fixed in develop