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Fix %% escaping in interpolation.

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This commit is contained in:
Neil Fraser
2015-07-10 16:08:27 -07:00
parent bcebb0776b
commit 916a5f56b0
4 changed files with 88 additions and 15 deletions
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17
tests/jsunit/blockly_test.js
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@@ -187,3 +187,20 @@ function test_commonWordSuffix() {
len = Blockly.commonWordSuffix([]);
assertEquals('Empty list', 0, len);
}
function test_tokenizeInterpolation() {
var tokens = Blockly.tokenizeInterpolation('');
assertArrayEquals('Null interpolation', [], tokens);
tokens = Blockly.tokenizeInterpolation('Hello');
assertArrayEquals('No interpolation', ['Hello'], tokens);
tokens = Blockly.tokenizeInterpolation('Hello%World');
assertArrayEquals('Unescaped %.', ['Hello%World'], tokens);
tokens = Blockly.tokenizeInterpolation('Hello%%World');
assertArrayEquals('Escaped %.', ['Hello%World'], tokens);
tokens = Blockly.tokenizeInterpolation('Hello %1 World');
assertArrayEquals('Interpolation.', ['Hello ', 1, ' World'], tokens);
tokens = Blockly.tokenizeInterpolation('%123Hello%456World%789');
assertArrayEquals('Interpolations.', [123, 'Hello', 456, 'World', 789], tokens);
tokens = Blockly.tokenizeInterpolation('%%%x%%0%00%01%');
assertArrayEquals('Torture interpolations.', ['%%x%0', 0, 1, '%'], tokens);
}