mirror of
https://github.com/jerryscript-project/jerryscript.git
synced 2025-12-15 16:29:21 +00:00
a4e54e736e
Now, parser correctly finishes parse procedure if syntax of source code is incorrect (syntax correctness is indicated using return value): - parser-internal memory management is performed using jsp_mm_alloc / jsp_mm_free; - upon detection of incorrect syntax, all parser-allocated memory regions are deallocated using jsp_mm_free_all and parse finishes with corresponding return value. JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com
93 lines
1.8 KiB
JavaScript
93 lines
1.8 KiB
JavaScript
// Copyright 2015 Samsung Electronics Co., Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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var f = new Function ('');
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assert (f () === undefined);
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var f = new Function ('"use strict"; f = undefined;');
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assert (f () === undefined && f === undefined);
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var f = new Function ('"use strict"; q = undefined;');
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try
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{
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f ();
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assert (false);
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}
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catch (e)
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{
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assert (e instanceof ReferenceError);
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}
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for (i = 1; i < 10; i ++)
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{
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var f = new Function ('a', 'b', 'var q = a; b++; function f (k) {return q + k + b++;}; return f;');
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var fns = new Array ();
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for (var n = 0; n < 10; n++)
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{
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var r = f (1, 7);
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fns[n] = r;
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var check_value = 10;
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for (var m = 0; m < 100; m++)
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{
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var value = r (1);
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assert (check_value++ === value);
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}
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}
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var check_value = 109;
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for (var n = 0; n < 11; n++)
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{
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for (var m = 0; m < 10; m++)
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{
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var value = fns [m] (m * n);
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assert (value == check_value + m * n);
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}
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check_value++;
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}
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}
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try
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{
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new Function ({
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toString : function () {
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throw new TypeError();
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},
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valueOf : function () {
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throw new TypeError();
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}
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});
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assert (false);
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}
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catch (e)
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{
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assert (e instanceof TypeError);
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}
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// Check SyntaxError handling
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try
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{
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new Function ('var var;');
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assert (false);
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}
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catch (e)
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{
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assert (e instanceof SyntaxError);
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}
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