mirror of
https://github.com/google/blockly.git
synced 2026-01-11 10:57:07 +01:00
First pass at creating mocha tests
This commit is contained in:
Rachel Fenichel
@@ -20,7 +20,7 @@
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"scripts": {
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"prepare": "gulp blockly_javascript_en",
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"lint": "eslint .",
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"test": "tests/run_all_tests.sh"
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"test": "mocha --opts tests/mocha/mocha.opts tests/mocha/*.js"
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},
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"license": "Apache-2.0",
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"private": true,
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@@ -34,6 +34,7 @@
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"gulp-series": "^1.0.2",
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"gulp-shell": "^0.6.5",
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"jshint": "^2.9.7",
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"mocha": "^5.2.0",
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"webdriverio": "^4.14.1"
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},
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"jshintConfig": {
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26
tests/mocha/index.html
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26
tests/mocha/index.html
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@@ -0,0 +1,26 @@
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>Mocha Tests for Blockly</title>
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<link href="https://unpkg.com/mocha@5.2.0/mocha.css" rel="stylesheet" />
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<script src="../../blockly_uncompressed.js"></script>
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</head>
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<body>
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<div id="mocha"></div>
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<script src="https://unpkg.com/chai/chai.js"></script>
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<script src="https://unpkg.com/mocha@5.2.0/mocha.js"></script>
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<script>
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mocha.setup({
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ui: 'tdd'
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});
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</script>
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<script src="utils_test.js"></script>
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<script>
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mocha.run();
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</script>
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</body>
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</html>
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3
tests/mocha/mocha.opts
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3
tests/mocha/mocha.opts
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@@ -0,0 +1,3 @@
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--ui tdd
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--file ../blockly_uncompressed.js
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--reporter landing
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267
tests/mocha/utils_test.js
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267
tests/mocha/utils_test.js
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@@ -0,0 +1,267 @@
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// var assert = require('assert');
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// describe('Array', function() {
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// describe('#indexOf()', function() {
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// it('should return -1 when the value is not present', function() {
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// assert.equal([1,2,3].indexOf(4), -1);
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// });
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// });
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// });
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suite('Utils', function() {
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test('genUid', function() {
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var uuids = {};
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chai.assert.equal([1,2,3].indexOf(4), -1);
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for (var i = 0; i < 1000; i++) {
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var uuid = Blockly.utils.genUid();
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chai.assert.isTrue(uuid in uuids, 'UUID different: ' + uuid);
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uuids[uuid] = true;
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}
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});
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// function test_addClass() {
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// var p = document.createElement('p');
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// Blockly.utils.addClass(p, 'one');
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// assertEquals('Adding "one"', 'one', p.className);
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// Blockly.utils.addClass(p, 'one');
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// assertEquals('Adding duplicate "one"', 'one', p.className);
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// Blockly.utils.addClass(p, 'two');
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// assertEquals('Adding "two"', 'one two', p.className);
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// Blockly.utils.addClass(p, 'two');
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// assertEquals('Adding duplicate "two"', 'one two', p.className);
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// Blockly.utils.addClass(p, 'three');
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// assertEquals('Adding "three"', 'one two three', p.className);
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// }
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// function test_hasClass() {
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// var p = document.createElement('p');
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// p.className = ' one three two three ';
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// assertTrue('Has "one"', Blockly.utils.hasClass(p, 'one'));
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// assertTrue('Has "two"', Blockly.utils.hasClass(p, 'two'));
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// assertTrue('Has "three"', Blockly.utils.hasClass(p, 'three'));
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// assertFalse('Has no "four"', Blockly.utils.hasClass(p, 'four'));
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// assertFalse('Has no "t"', Blockly.utils.hasClass(p, 't'));
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// }
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// function test_removeClass() {
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// var p = document.createElement('p');
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// p.className = ' one three two three ';
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// Blockly.utils.removeClass(p, 'two');
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// assertEquals('Removing "two"', 'one three three', p.className);
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// Blockly.utils.removeClass(p, 'four');
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// assertEquals('Removing "four"', 'one three three', p.className);
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// Blockly.utils.removeClass(p, 'three');
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// assertEquals('Removing "three"', 'one', p.className);
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// Blockly.utils.removeClass(p, 'ne');
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// assertEquals('Removing "ne"', 'one', p.className);
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// Blockly.utils.removeClass(p, 'one');
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// assertEquals('Removing "one"', '', p.className);
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// Blockly.utils.removeClass(p, 'zero');
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// assertEquals('Removing "zero"', '', p.className);
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// }
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// function test_shortestStringLength() {
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// var len = Blockly.utils.shortestStringLength('one,two,three,four,five'.split(','));
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// assertEquals('Length of "one"', 3, len);
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// len = Blockly.utils.shortestStringLength('one,two,three,four,five,'.split(','));
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// assertEquals('Length of ""', 0, len);
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// len = Blockly.utils.shortestStringLength(['Hello World']);
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// assertEquals('List of one', 11, len);
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// len = Blockly.utils.shortestStringLength([]);
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// assertEquals('Empty list', 0, len);
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// }
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// function test_commonWordPrefix() {
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// var len = Blockly.utils.commonWordPrefix('one,two,three,four,five'.split(','));
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// assertEquals('No prefix', 0, len);
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// len = Blockly.utils.commonWordPrefix('Xone,Xtwo,Xthree,Xfour,Xfive'.split(','));
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// assertEquals('No word prefix', 0, len);
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// len = Blockly.utils.commonWordPrefix('abc de,abc de,abc de,abc de'.split(','));
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// assertEquals('Full equality', 6, len);
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// len = Blockly.utils.commonWordPrefix('abc deX,abc deY'.split(','));
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// assertEquals('One word prefix', 4, len);
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// len = Blockly.utils.commonWordPrefix('abc de,abc deY'.split(','));
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// assertEquals('Overflow no', 4, len);
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// len = Blockly.utils.commonWordPrefix('abc de,abc de Y'.split(','));
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// assertEquals('Overflow yes', 6, len);
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// len = Blockly.utils.commonWordPrefix(['Hello World']);
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// assertEquals('List of one', 11, len);
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// len = Blockly.utils.commonWordPrefix([]);
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// assertEquals('Empty list', 0, len);
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// len = Blockly.utils.commonWordPrefix('turn left,turn right'.split(','));
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// assertEquals('No prefix due to &nbsp;', 0, len);
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// len = Blockly.utils.commonWordPrefix('turn\u00A0left,turn\u00A0right'.split(','));
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// assertEquals('No prefix due to \\u00A0', 0, len);
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// }
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// function test_commonWordSuffix() {
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// var len = Blockly.utils.commonWordSuffix('one,two,three,four,five'.split(','));
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// assertEquals('No prefix', 0, len);
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// len = Blockly.utils.commonWordSuffix('oneX,twoX,threeX,fourX,fiveX'.split(','));
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// assertEquals('No word prefix', 0, len);
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// len = Blockly.utils.commonWordSuffix('abc de,abc de,abc de,abc de'.split(','));
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// assertEquals('Full equality', 6, len);
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// len = Blockly.utils.commonWordSuffix('Xabc de,Yabc de'.split(','));
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// assertEquals('One word prefix', 3, len);
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// len = Blockly.utils.commonWordSuffix('abc de,Yabc de'.split(','));
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// assertEquals('Overflow no', 3, len);
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// len = Blockly.utils.commonWordSuffix('abc de,Y abc de'.split(','));
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// assertEquals('Overflow yes', 6, len);
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// len = Blockly.utils.commonWordSuffix(['Hello World']);
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// assertEquals('List of one', 11, len);
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// len = Blockly.utils.commonWordSuffix([]);
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// assertEquals('Empty list', 0, len);
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// }
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// function test_tokenizeInterpolation() {
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// var tokens = Blockly.utils.tokenizeInterpolation('');
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// assertArrayEquals('Null interpolation', [], tokens);
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// tokens = Blockly.utils.tokenizeInterpolation('Hello');
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// assertArrayEquals('No interpolation', ['Hello'], tokens);
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// tokens = Blockly.utils.tokenizeInterpolation('Hello%World');
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// assertArrayEquals('Unescaped %.', ['Hello%World'], tokens);
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// tokens = Blockly.utils.tokenizeInterpolation('Hello%%World');
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// assertArrayEquals('Escaped %.', ['Hello%World'], tokens);
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// tokens = Blockly.utils.tokenizeInterpolation('Hello %1 World');
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// assertArrayEquals('Interpolation.', ['Hello ', 1, ' World'], tokens);
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// tokens = Blockly.utils.tokenizeInterpolation('%123Hello%456World%789');
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// assertArrayEquals('Interpolations.', [123, 'Hello', 456, 'World', 789], tokens);
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// tokens = Blockly.utils.tokenizeInterpolation('%%%x%%0%00%01%');
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// assertArrayEquals('Torture interpolations.', ['%%x%0', 0, 1, '%'], tokens);
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// Blockly.Msg = Blockly.Msg || {};
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// Blockly.Msg.STRING_REF = 'test string';
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// tokens = Blockly.utils.tokenizeInterpolation('%{bky_string_ref}');
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// assertArrayEquals('String table reference, lowercase', ['test string'], tokens);
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// tokens = Blockly.utils.tokenizeInterpolation('%{BKY_STRING_REF}');
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// assertArrayEquals('String table reference, uppercase', ['test string'], tokens);
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// Blockly.Msg.WITH_PARAM = 'before %1 after';
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// tokens = Blockly.utils.tokenizeInterpolation('%{bky_with_param}');
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// assertArrayEquals('String table reference, with parameter', ['before ', 1, ' after'], tokens);
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// Blockly.Msg.RECURSE = 'before %{bky_string_ref} after';
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// tokens = Blockly.utils.tokenizeInterpolation('%{bky_recurse}');
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// assertArrayEquals('String table reference, with subreference', ['before test string after'], tokens);
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// // Error cases...
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// tokens = Blockly.utils.tokenizeInterpolation('%{bky_undefined}');
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// assertArrayEquals('Undefined string table reference', ['%{bky_undefined}'], tokens);
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// Blockly.Msg['1'] = 'Will not match';
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// tokens = Blockly.utils.tokenizeInterpolation('before %{1} after');
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// assertArrayEquals('Invalid initial digit in string table reference', ['before %{1} after'], tokens);
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// Blockly.Msg['TWO WORDS'] = 'Will not match';
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// tokens = Blockly.utils.tokenizeInterpolation('before %{two words} after');
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// assertArrayEquals('Invalid character in string table reference: space', ['before %{two words} after'], tokens);
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// Blockly.Msg['TWO-WORDS'] = 'Will not match';
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// tokens = Blockly.utils.tokenizeInterpolation('before %{two-words} after');
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// assertArrayEquals('Invalid character in string table reference: dash', ['before %{two-words} after'], tokens);
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// Blockly.Msg['TWO.WORDS'] = 'Will not match';
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// tokens = Blockly.utils.tokenizeInterpolation('before %{two.words} after');
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// assertArrayEquals('Invalid character in string table reference: period', ['before %{two.words} after'], tokens);
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// Blockly.Msg['AB&C'] = 'Will not match';
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// tokens = Blockly.utils.tokenizeInterpolation('before %{ab&c} after');
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// assertArrayEquals('Invalid character in string table reference: &', ['before %{ab&c} after'], tokens);
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// Blockly.Msg['UNCLOSED'] = 'Will not match';
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// tokens = Blockly.utils.tokenizeInterpolation('before %{unclosed');
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// assertArrayEquals('String table reference, with parameter', ['before %{unclosed'], tokens);
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// }
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// function test_replaceMessageReferences() {
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// Blockly.Msg = Blockly.Msg || {};
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// Blockly.Msg.STRING_REF = 'test string';
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// Blockly.Msg.SUBREF = 'subref';
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// Blockly.Msg.STRING_REF_WITH_ARG = 'test %1 string';
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// Blockly.Msg.STRING_REF_WITH_SUBREF = 'test %{bky_subref} string';
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// var resultString = Blockly.utils.replaceMessageReferences('');
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// assertEquals('Empty string produces empty string', '', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('%%');
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// assertEquals('Escaped %', '%', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('%%{bky_string_ref}');
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// assertEquals('Escaped %', '%{bky_string_ref}', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('%a');
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// assertEquals('Unrecognized % escape code treated as literal', '%a', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('%1');
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// assertEquals('Interpolation tokens ignored.', '%1', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('%1 %2');
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// assertEquals('Interpolation tokens ignored.', '%1 %2', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('before %1 after');
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// assertEquals('Interpolation tokens ignored.', 'before %1 after', resultString);
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// // Blockly.Msg.STRING_REF cases:
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// resultString = Blockly.utils.replaceMessageReferences('%{bky_string_ref}');
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// assertEquals('Message ref dereferenced.', 'test string', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('before %{bky_string_ref} after');
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// assertEquals('Message ref dereferenced.', 'before test string after', resultString);
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// // Blockly.Msg.STRING_REF_WITH_ARG cases:
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// resultString = Blockly.utils.replaceMessageReferences('%{bky_string_ref_with_arg}');
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// assertEquals('Message ref dereferenced with argument preserved.', 'test %1 string', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('before %{bky_string_ref_with_arg} after');
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// assertEquals('Message ref dereferenced with argument preserved.', 'before test %1 string after', resultString);
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// // Blockly.Msg.STRING_REF_WITH_SUBREF cases:
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// resultString = Blockly.utils.replaceMessageReferences('%{bky_string_ref_with_subref}');
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// assertEquals('Message ref and subref dereferenced.', 'test subref string', resultString);
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// resultString = Blockly.utils.replaceMessageReferences('before %{bky_string_ref_with_subref} after');
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// assertEquals('Message ref and subref dereferenced.', 'before test subref string after', resultString);
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// }
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// function test_startsWith() {
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// assertEquals('Does not start with', false, Blockly.utils.startsWith('123', '2'));
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// assertEquals('Start with', true, Blockly.utils.startsWith('123', '12'));
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// assertEquals('Start with empty string 1', true, Blockly.utils.startsWith('123', ''));
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// assertEquals('Start with empty string 2', true, Blockly.utils.startsWith('', ''));
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// }
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// function test_arrayRemove() {
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// var arr = [1, 2, 3, 2];
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// assertEquals('Remove Not found', false, Blockly.utils.arrayRemove(arr, 0));
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// assertEquals('Remove Not found result', '1,2,3,2', arr.join(','));
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// assertEquals('Remove item', true, Blockly.utils.arrayRemove(arr, 2));
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// assertEquals('Remove item result', '1,3,2', arr.join(','));
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// assertEquals('Remove item again', true, Blockly.utils.arrayRemove(arr, 2));
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// assertEquals('Remove item again result', '1,3', arr.join(','));
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// }
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// function test_toRadians() {
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// var quarter = Math.PI / 2;
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// assertEquals('-90', -quarter, Blockly.utils.toRadians(-90));
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// assertEquals('0', 0, Blockly.utils.toRadians(0));
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// assertEquals('90', quarter, Blockly.utils.toRadians(90));
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// assertEquals('180', 2 * quarter, Blockly.utils.toRadians(180));
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// assertEquals('270', 3 * quarter, Blockly.utils.toRadians(270));
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// assertEquals('360', 4 * quarter, Blockly.utils.toRadians(360));
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// assertEquals('450', 5 * quarter, Blockly.utils.toRadians(360 + 90));
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// }
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// function test_toDegrees() {
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// var quarter = Math.PI / 2;
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// assertEquals('-90', -90, Blockly.utils.toDegrees(-quarter));
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// assertEquals('0', 0, Blockly.utils.toDegrees(0));
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// assertEquals('90', 90, Blockly.utils.toDegrees(quarter));
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// assertEquals('180', 180, Blockly.utils.toDegrees(2 * quarter));
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// assertEquals('270', 270, Blockly.utils.toDegrees(3 * quarter));
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// assertEquals('360', 360, Blockly.utils.toDegrees(4 * quarter));
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// assertEquals('450', 360 + 90, Blockly.utils.toDegrees(5 * quarter));
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// }
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});
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