scratch-analysis/test/unit/sb3.js

const fs = require('fs');
const path = require('path');
const test = require('tap').test;
const analysis = require('../../lib/index');

const defaultObject = fs.readFileSync(
    path.resolve(__dirname, '../fixtures/sb3/default.json')
);
const defaultBinary = fs.readFileSync(
    path.resolve(__dirname, '../fixtures/sb3/default.sb3')
);
const complexBinary = fs.readFileSync(
    path.resolve(__dirname, '../fixtures/sb3/complex.sb3')
);

test('defalt (object)', t => {
    analysis(defaultObject, (err, result) => {
        t.true(typeof err === 'undefined' || err === null);
        t.type(result, 'object');

        t.type(result.scripts, 'object');
        t.equal(result.scripts.count, 0);

        t.type(result.variables, 'object');
        t.equal(result.variables.count, 1);
        t.deepEqual(result.variables.id, [
            'my variable'
        ]);

        t.type(result.lists, 'object');
        t.equal(result.lists.count, 0);
        t.deepEqual(result.lists.id, []);

        t.type(result.comments, 'object');
        t.equal(result.comments.count, 0);

        t.type(result.sounds, 'object');
        t.equal(result.sounds.count, 2);
        t.deepEqual(result.sounds.id, [
            'pop',
            'Meow'
        ]);
        t.deepEqual(result.sounds.hash, [
            '83a9787d4cb6f3b7632b4ddfebf74367.wav',
            '83c36d806dc92327b9e7049a565c6bff.wav'
        ]);

        t.type(result.costumes, 'object');
        t.equal(result.costumes.count, 3);
        t.deepEqual(result.costumes.id, [
            'backdrop1',
            'costume1',
            'costume2'
        ]);
        t.deepEqual(result.costumes.hash, [
            'cd21514d0531fdffb22204e0ec5ed84a.svg',
            'b7853f557e4426412e64bb3da6531a99.svg',
            'e6ddc55a6ddd9cc9d84fe0b4c21e016f.svg'
        ]);

        t.type(result.sprites, 'object');
        t.equal(result.sprites.count, 1);

        t.type(result.blocks, 'object');
        t.equal(result.blocks.count, 0);
        t.equal(result.blocks.unique, 0);
        t.deepEqual(result.blocks.id, []);
        t.deepEqual(result.blocks.frequency, {});

        t.type(result.extensions, 'object');
        t.equal(result.extensions.count, 0);
        t.deepEqual(result.extensions.id, []);

        t.end();
    });
});

test('defalt (binary)', t => {
    analysis(defaultBinary, (err, result) => {
        t.true(typeof err === 'undefined' || err === null);
        t.type(result, 'object');

        t.type(result.scripts, 'object');
        t.equal(result.scripts.count, 0);

        t.type(result.variables, 'object');
        t.equal(result.variables.count, 1);
        t.deepEqual(result.variables.id, [
            'my variable'
        ]);

        t.type(result.lists, 'object');
        t.equal(result.lists.count, 0);
        t.deepEqual(result.lists.id, []);

        t.type(result.comments, 'object');
        t.equal(result.comments.count, 0);

        t.type(result.sounds, 'object');
        t.equal(result.sounds.count, 2);
        t.deepEqual(result.sounds.id, [
            'pop',
            'Meow'
        ]);
        t.deepEqual(result.sounds.hash, [
            '83a9787d4cb6f3b7632b4ddfebf74367.wav',
            '83c36d806dc92327b9e7049a565c6bff.wav'
        ]);

        t.type(result.costumes, 'object');
        t.equal(result.costumes.count, 3);
        t.deepEqual(result.costumes.id, [
            'backdrop1',
            'costume1',
            'costume2'
        ]);
        t.deepEqual(result.costumes.hash, [
            'cd21514d0531fdffb22204e0ec5ed84a.svg',
            'b7853f557e4426412e64bb3da6531a99.svg',
            'e6ddc55a6ddd9cc9d84fe0b4c21e016f.svg'
        ]);

        t.type(result.sprites, 'object');
        t.equal(result.sprites.count, 1);

        t.type(result.blocks, 'object');
        t.equal(result.blocks.count, 0);
        t.equal(result.blocks.unique, 0);
        t.deepEqual(result.blocks.id, []);
        t.deepEqual(result.blocks.frequency, {});

        t.type(result.extensions, 'object');
        t.equal(result.extensions.count, 0);
        t.deepEqual(result.extensions.id, []);

        t.end();
    });
});

test('complex (binary)', t => {
    analysis(complexBinary, (err, result) => {
        t.true(typeof err === 'undefined' || err === null);
        t.type(result, 'object');

        t.type(result.scripts, 'object');
        t.equal(result.scripts.count, 6);

        t.type(result.variables, 'object');
        t.equal(result.variables.count, 2);
        t.deepEqual(result.variables.id, [
            'global',
            'local'
        ]);

        t.type(result.lists, 'object');
        t.equal(result.lists.count, 2);
        t.deepEqual(result.lists.id, [
            'globallist',
            'locallist'
        ]);

        t.type(result.comments, 'object');
        t.equal(result.comments.count, 0);

        t.type(result.sounds, 'object');
        t.equal(result.sounds.count, 2);
        t.deepEqual(result.sounds.id, [
            'pop',
            'meow'
        ]);
        t.deepEqual(result.sounds.hash, [
            '83a9787d4cb6f3b7632b4ddfebf74367.wav',
            '83c36d806dc92327b9e7049a565c6bff.wav'
        ]);

        t.type(result.costumes, 'object');
        t.equal(result.costumes.count, 3);
        t.deepEqual(result.costumes.id, [
            'backdrop1',
            'costume1',
            'costume2'
        ]);
        t.deepEqual(result.costumes.hash, [
            '7633d36de03d1df75808f581bbccc742.svg',
            'e6bcb4046c157f60c9f5c3bb5f299fce.svg',
            '64208764c777be25d34d813dc0b743c7.svg'
        ]);

        t.type(result.sprites, 'object');
        t.equal(result.sprites.count, 1);

        t.type(result.blocks, 'object');
        t.equal(result.blocks.count, 34);
        t.equal(result.blocks.unique, 18);
        t.deepEqual(result.blocks.id, [
            "event_whenflagclicked",
            "control_forever",
            "looks_changeeffectby",
            "event_whenflagclicked",
            "data_deleteoflist",
            "data_deleteoflist",
            "control_forever",
            "motion_movesteps",
            "motion_turnright",
            "operator_random",
            "motion_ifonedgebounce",
            "event_whenflagclicked",
            "control_forever",
            "looks_seteffectto",
            "motion_xposition",
            "event_whenflagclicked",
            "control_forever",
            "procedures_call",
            "operator_random",
            "motion_direction",
            "operator_random",
            "motion_direction",
            "procedures_definition",
            "data_setvariableto",
            "argument_reporter_string_number",
            "data_setvariableto",
            "argument_reporter_string_number",
            "data_addtolist",
            "argument_reporter_string_number",
            "data_addtolist",
            "argument_reporter_string_number",
            "wedo2_whenTilted",
            "wedo2_setLightHue",
            "operator_random"
        ]);
        t.deepEqual(result.blocks.frequency, {
            "argument_reporter_string_number": 4,
            "control_forever": 4,
            "data_addtolist": 2,
            "data_deleteoflist": 2,
            "data_setvariableto": 2,
            "event_whenflagclicked": 4,
            "looks_changeeffectby": 1,
            "looks_seteffectto": 1,
            "motion_direction": 2,
            "motion_ifonedgebounce": 1,
            "motion_movesteps": 1,
            "motion_turnright": 1,
            "motion_xposition": 1,
            "operator_random": 4,
            "procedures_call": 1,
            "procedures_definition": 1,
            "wedo2_setLightHue": 1,
            "wedo2_whenTilted": 1
        });

        t.type(result.extensions, 'object');
        t.equal(result.extensions.count, 1);
        t.deepEqual(result.extensions.id, [
            'wedo2'
        ]);

        t.end();
    });
});