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// Copyright 2007 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
goog.provide('goog.spell.SpellCheckTest');
goog.setTestOnly('goog.spell.SpellCheckTest');
goog.require('goog.spell.SpellCheck');
goog.require('goog.testing.jsunit');
var TEST_DATA = {
'Test': [goog.spell.SpellCheck.WordStatus.VALID, []],
'strnig': [goog.spell.SpellCheck.WordStatus.INVALID, []],
'wtih': [goog.spell.SpellCheck.WordStatus.INVALID, []],
'a': [goog.spell.SpellCheck.WordStatus.VALID, []],
'few': [goog.spell.SpellCheck.WordStatus.VALID, []],
'misspeled': [
goog.spell.SpellCheck.WordStatus.INVALID,
['misspelled', 'misapplied', 'misspell']
],
'words': [goog.spell.SpellCheck.WordStatus.VALID, []],
'Testing': [goog.spell.SpellCheck.WordStatus.VALID, []],
'set': [goog.spell.SpellCheck.WordStatus.VALID, []],
'status': [goog.spell.SpellCheck.WordStatus.VALID, []],
'vaild': [goog.spell.SpellCheck.WordStatus.INVALID, []],
'invalid': [goog.spell.SpellCheck.WordStatus.VALID, []],
'ignoerd': [goog.spell.SpellCheck.WordStatus.INVALID, []]
};
/**
* @param {!Array<string>} words
* @param {!Object} spellChecker
* @param {!Function} callback
*/
function mockSpellCheckingFunction(words, spellChecker, callback) {
var len = words.length;
var data = [];
for (var i = 0; i < len; i++) {
var word = words[i];
var status = TEST_DATA[word][0];
var suggestions = TEST_DATA[word][1];
data.push([word, status, suggestions]);
}
callback.call(spellChecker, data);
}
function testWordMatching() {
var spell = new goog.spell.SpellCheck(mockSpellCheckingFunction);
var valid = goog.spell.SpellCheck.WordStatus.VALID;
var invalid = goog.spell.SpellCheck.WordStatus.INVALID;
spell.checkBlock('Test strnig wtih a few misspeled words.');
assertEquals(valid, spell.checkWord('Test'));
assertEquals(invalid, spell.checkWord('strnig'));
assertEquals(invalid, spell.checkWord('wtih'));
assertEquals(valid, spell.checkWord('a'));
assertEquals(valid, spell.checkWord('few'));
assertEquals(invalid, spell.checkWord('misspeled'));
assertEquals(valid, spell.checkWord('words'));
}
function testSetWordStatusValid() {
var spell = new goog.spell.SpellCheck(mockSpellCheckingFunction);
var valid = goog.spell.SpellCheck.WordStatus.VALID;
spell.checkBlock('Testing set status vaild.');
spell.setWordStatus('vaild', valid);
assertEquals(valid, spell.checkWord('vaild'));
}
function testSetWordStatusInvalid() {
var spell = new goog.spell.SpellCheck(mockSpellCheckingFunction);
var invalid = goog.spell.SpellCheck.WordStatus.INVALID;
spell.checkBlock('Testing set status invalid.');
spell.setWordStatus('invalid', invalid);
assertEquals(invalid, spell.checkWord('invalid'));
}
function testSetWordStatusIgnored() {
var spell = new goog.spell.SpellCheck(mockSpellCheckingFunction);
var ignored = goog.spell.SpellCheck.WordStatus.IGNORED;
spell.checkBlock('Testing set status ignoerd.');
spell.setWordStatus('ignoerd', ignored);
assertEquals(ignored, spell.checkWord('ignoerd'));
}
function testGetSuggestions() {
var spell = new goog.spell.SpellCheck(mockSpellCheckingFunction);
spell.checkBlock('Test strnig wtih a few misspeled words.');
var suggestions = spell.getSuggestions('misspeled');
assertEquals(3, suggestions.length);
}
function testWordBoundaryRegex() {
var regex = goog.spell.SpellCheck.WORD_BOUNDARY_REGEX;
assertEquals(3, 'one two three'.split(regex).length);
assertEquals(3, 'one/two/three'.split(regex).length);
assertEquals(3, 'one-two-three'.split(regex).length);
assertEquals(3, 'one.two.three'.split(regex).length);
assertEquals(3, 'one,two,three'.split(regex).length);
assertEquals(3, 'one[two]three'.split(regex).length);
assertEquals(3, 'one\\two\\three'.split(regex).length);
assertEquals(3, 'one\rtwo\nthree'.split(regex).length);
assertEquals(3, 'one\ttwo\tthree'.split(regex).length);
assertEquals(3, 'one!two~three'.split(regex).length);
assertEquals(18, 'A"1#B$2%C!3(D)4*E+5:F;6<G>7=H?8@I^9'.split(regex).length);
assertEquals(6, 'a_two`z{four|Z}six'.split(regex).length);
}
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