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define([
'intern!object',
'intern/chai!assert',
'utils/base64'
], function (registerSuite, assert, Base64) {
registerSuite({
encode_asciiWithoutPadding_encodedString: function () {
var actual,
input = 'JXG',
expected = 'SlhH';
actual = Base64.encode(input);
assert.strictEqual(actual, expected);
},
encode_asciiWith1BytePadding_encodedString: function () {
var actual,
input = 'JSXGraph',
expected = 'SlNYR3JhcGg=';
actual = Base64.encode(input);
assert.strictEqual(actual, expected);
},
encode_asciiWith2BytePadding_encodedString: function () {
var actual,
input = 'J',
expected = 'Sg==';
actual = Base64.encode(input);
assert.strictEqual(actual, expected);
},
encode_utf8_encodedString: function () {
var actual,
input = '\u3053\u3093\u306B\u3061\u306F',
expected = '44GT44KT44Gr44Gh44Gv';
actual = Base64.encode(input);
assert.strictEqual(actual, expected);
},
decode_asciiWithoutPadding_decodedString: function () {
var actual,
input = 'SlhH',
expected = 'JXG';
actual = Base64.decode(input);
assert.strictEqual(actual, expected);
},
decode_asciiWith1BytePadding_decodedString: function () {
var actual,
input = 'SlNYR3JhcGg=',
expected = 'JSXGraph';
actual = Base64.decode(input);
assert.strictEqual(actual, expected);
},
decode_asciiWith2BytePadding_decodedString: function () {
var actual,
input = 'Sg==',
expected = 'J';
actual = Base64.decode(input);
assert.strictEqual(actual, expected);
},
decode_asciiWithoutPaddingUseUTF8_decodedString: function () {
var actual,
input = 'SlhH',
expected = 'JXG';
actual = Base64.decode(input, true);
assert.strictEqual(actual, expected);
},
decode_utf8_decodedString: function () {
var actual,
input = '44GT44KT44Gr44Gh44Gv',
expected = '\u3053\u3093\u306B\u3061\u306F';
actual = Base64.decode(input, true);
assert.strictEqual(actual, expected);
},
decode_asciiWith1BytePaddingMissing_throwsError: function () {
var actual,
input = 'SlNYR3JhcGg',
decode = function () {
Base64.decode(input);
};
assert.throws(decode, Error, /.*?invalid input length.*/);
},
decode_withInvalidCharacters_stillWorks: function () {
var actual,
input = 'S~g!!=()=',
expected = 'J';
actual = Base64.decode(input);
assert.strictEqual(actual, expected);
},
decodeAsArray_ascii_returnsArray: function () {
var actual,
input = 'SlhH',
expected = [74, 88, 71];
actual = Base64.decodeAsArray(input);
assert.deepEqual(actual, expected);
}
});
});
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