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Improve GDJS code generation integration tests
This commit is contained in:
Florian Rival
committed by
Florian Rival
Florian Rival
parent
b91a2da81c
commit
93e8dd4002
295
GDevelop.js/__tests__/GDJSCodeGenerationIntegrationTests.js
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295
GDevelop.js/__tests__/GDJSCodeGenerationIntegrationTests.js
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const initializeGDevelopJs = require('../../Binaries/embuild/GDevelop.js/libGD.js');
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describe('libGD.js - GDJS Code Generation integration tests', function () {
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let gd = null;
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beforeAll((done) =>
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initializeGDevelopJs().then((module) => {
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gd = module;
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done();
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})
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);
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it('generates a working function for While event', function () {
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// Create nested events using And and StrEqual conditions
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const serializerElement = gd.Serializer.fromJSON(
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JSON.stringify([
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{
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disabled: false,
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folded: false,
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type: 'BuiltinCommonInstructions::Standard',
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conditions: [],
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actions: [
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{
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type: { inverted: false, value: 'ModVarScene' },
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parameters: ['Counter', '=', '0'],
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subInstructions: [],
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},
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],
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events: [],
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},
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{
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disabled: false,
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folded: false,
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infiniteLoopWarning: true,
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type: 'BuiltinCommonInstructions::While',
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whileConditions: [
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{
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type: { inverted: false, value: 'VarScene' },
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parameters: ['Counter', '<', '4'],
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subInstructions: [],
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},
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],
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conditions: [],
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actions: [
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{
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type: { inverted: false, value: 'ModVarScene' },
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parameters: ['Counter', '+', '1'],
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subInstructions: [],
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},
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],
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events: [],
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},
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])
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);
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var runCompiledEvents = generateCompiledEvents(gd, serializerElement);
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const { gdjs, runtimeScene } = makeMinimalGDJSMock();
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runCompiledEvents(gdjs, runtimeScene);
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expect(runtimeScene.getVariables().has('Counter')).toBe(true);
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expect(runtimeScene.getVariables().get('Counter').getAsNumber()).toBe(4);
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});
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it('generates a working function with nested Or and StrEqual', function () {
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// Create nested events using Or and StrEqual conditions
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const serializerElement = gd.Serializer.fromJSON(
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JSON.stringify([
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{
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disabled: false,
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folded: false,
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type: 'BuiltinCommonInstructions::Standard',
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conditions: [
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::Or',
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},
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parameters: [],
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subInstructions: [
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{
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type: { inverted: false, value: 'Egal' },
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parameters: ['1', '=', '2'],
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subInstructions: [],
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},
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::Or',
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},
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parameters: [],
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subInstructions: [
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// This should be true and make the entire conditions true.
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"1"'],
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subInstructions: [],
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},
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],
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},
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"2"'],
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subInstructions: [],
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},
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],
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},
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],
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actions: [
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{
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type: { inverted: false, value: 'ModVarScene' },
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parameters: ['SuccessVariable', '=', '1'],
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subInstructions: [],
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},
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],
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events: [],
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},
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])
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);
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var runCompiledEvents = generateCompiledEvents(gd, serializerElement);
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const { gdjs, runtimeScene } = makeMinimalGDJSMock();
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runCompiledEvents(gdjs, runtimeScene);
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expect(runtimeScene.getVariables().has('SuccessVariable')).toBe(true);
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expect(
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runtimeScene.getVariables().get('SuccessVariable').getAsNumber()
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).toBe(1);
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});
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it('generates a working function with nested And and StrEqual', function () {
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// Create nested events using And and StrEqual conditions
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const serializerElement = gd.Serializer.fromJSON(
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JSON.stringify([
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{
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disabled: false,
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folded: false,
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type: 'BuiltinCommonInstructions::Standard',
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conditions: [
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::And',
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},
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parameters: [],
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subInstructions: [
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{
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type: { inverted: false, value: 'Egal' },
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parameters: ['1', '=', '1'],
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subInstructions: [],
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},
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::And',
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},
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parameters: [],
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subInstructions: [
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{
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type: { inverted: false, value: 'Egal' },
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parameters: ['1', '=', '1'],
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subInstructions: [],
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},
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::And',
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},
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parameters: [],
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subInstructions: [
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{
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type: { inverted: false, value: 'Egal' },
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parameters: ['1', '=', '1'],
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subInstructions: [],
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},
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"1"'],
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subInstructions: [],
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},
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],
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},
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"1"'],
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subInstructions: [],
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},
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],
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},
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"1"'],
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subInstructions: [],
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},
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],
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},
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],
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actions: [
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{
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type: { inverted: false, value: 'ModVarScene' },
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parameters: ['SuccessVariable', '=', '1'],
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subInstructions: [],
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},
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],
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events: [],
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},
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])
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);
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var runCompiledEvents = generateCompiledEvents(gd, serializerElement);
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const { gdjs, runtimeScene } = makeMinimalGDJSMock();
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runCompiledEvents(gdjs, runtimeScene);
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expect(runtimeScene.getVariables().has('SuccessVariable')).toBe(true);
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expect(
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runtimeScene.getVariables().get('SuccessVariable').getAsNumber()
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).toBe(1);
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});
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});
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/**
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* Generate the code from events (using GDJS platform)
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* and create a JavaScript function that runs it.
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*
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* The JavaScript function must be called with the `runtimeScene` to be used.
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* In this context, GDJS game engine does not exist, so you must pass a mock
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* to it to validate that the events are working properly.
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*/
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function generateCompiledEvents(gd, eventsSerializerElement) {
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const project = new gd.ProjectHelper.createNewGDJSProject();
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const includeFiles = new gd.SetString();
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const eventsFunction = new gd.EventsFunction();
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eventsFunction.getEvents().unserializeFrom(project, eventsSerializerElement);
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const namespace = 'functionNamespace';
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const eventsFunctionsExtensionCodeGenerator = new gd.EventsFunctionsExtensionCodeGenerator(
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project
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);
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const code = eventsFunctionsExtensionCodeGenerator.generateFreeEventsFunctionCompleteCode(
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eventsFunction,
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namespace,
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includeFiles,
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true
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);
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// Create a function with the generated code.
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const runCompiledEvents = new Function(
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'gdjs',
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'runtimeScene',
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`${code}
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return functionNamespace.func(runtimeScene, runtimeScene);`
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);
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eventsFunctionsExtensionCodeGenerator.delete();
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eventsFunction.delete();
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includeFiles.delete();
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project.delete();
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return runCompiledEvents;
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}
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/**
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* Create a minimal mock of GDJS with a RuntimeScene (`gdjs.RuntimeScene`),
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* supporting setting a variable (just enough to validate events logic).
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*/
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function makeMinimalGDJSMock() {
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const runtimeSceneVariables = {};
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return {
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gdjs: {
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evtTools: {
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common: { getVariableNumber: (variable) => variable.getAsNumber() },
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},
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},
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// A minimal implementation of `gdjs.RuntimeScene` and variables for testing:
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runtimeScene: {
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getVariables: () => ({
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get: (variableName) => ({
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add: (value) => {
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runtimeSceneVariables[variableName] += value;
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},
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setNumber: (value) => {
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runtimeSceneVariables[variableName] = value;
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},
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getAsNumber: () => {
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return runtimeSceneVariables[variableName];
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},
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}),
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has: (variableName) => !!runtimeSceneVariables[variableName],
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}),
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},
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};
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}
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@@ -1,130 +0,0 @@
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const initializeGDevelopJs = require('../../Binaries/embuild/GDevelop.js/libGD.js');
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describe('libGD.js - GDJS integration tests', function () {
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let gd = null;
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beforeAll((done) =>
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initializeGDevelopJs().then((module) => {
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gd = module;
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done();
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})
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);
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describe('EventsFunctionsExtensionCodeGenerator', () => {
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it('can generate code for an events function', function () {
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const project = new gd.ProjectHelper.createNewGDJSProject();
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const includeFiles = new gd.SetString();
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const eventsFunction = new gd.EventsFunction();
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// Create a repeat event with...
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const eventsList = eventsFunction.getEvents();
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const serializerElement = gd.Serializer.fromJSON(
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JSON.stringify([
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{
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disabled: false,
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folded: false,
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type: 'BuiltinCommonInstructions::Standard',
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conditions: [
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::And',
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},
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parameters: [],
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subInstructions: [
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{
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type: { inverted: false, value: 'Egal' },
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parameters: ['1', '=', '1'],
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subInstructions: [],
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},
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::And',
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},
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parameters: [],
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subInstructions: [
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{
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type: { inverted: false, value: 'Egal' },
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parameters: ['1', '=', '1'],
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subInstructions: [],
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},
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{
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type: {
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inverted: false,
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value: 'BuiltinCommonInstructions::And',
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},
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parameters: [],
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subInstructions: [
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{
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type: { inverted: false, value: 'Egal' },
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parameters: ['1', '=', '1'],
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subInstructions: [],
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},
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"1"'],
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subInstructions: [],
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},
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],
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},
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"1"'],
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subInstructions: [],
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},
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],
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},
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{
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type: { inverted: false, value: 'StrEqual' },
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parameters: ['"1"', '=', '"1"'],
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subInstructions: [],
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},
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],
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},
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],
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actions: [
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{
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type: { inverted: false, value: 'ModVarScene' },
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parameters: ['MyVariable', '=', '1'],
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subInstructions: [],
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},
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],
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events: [],
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},
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])
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);
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eventsList.unserializeFrom(project, serializerElement);
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const namespace = 'functionNamespace';
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const eventsFunctionsExtensionCodeGenerator = new gd.EventsFunctionsExtensionCodeGenerator(
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project
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);
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const code = eventsFunctionsExtensionCodeGenerator.generateFreeEventsFunctionCompleteCode(
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eventsFunction,
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namespace,
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includeFiles,
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true
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);
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var compiledFunction = new Function(
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'runtimeScene',
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`${code}
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return functionNamespace.func(runtimeScene, runtimeScene);`
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);
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expect.assertions(2);
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compiledFunction({
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getVariables: () => ({
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get: (variableName) => {
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expect(variableName).toBe('MyVariable');
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return {
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setNumber: (value) => {
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expect(value).toBe(1);
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},
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};
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},
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}),
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});
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});
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});
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});
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