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80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
/* Copyright 2015-2016 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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*/
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#include "ecma-helpers.h"
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#include "lit-strings.h"
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#include "ecma-init-finalize.h"
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#include "lit-char-helpers.h"
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#include "js-parser-internal.h"
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#include "test-common.h"
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int
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main ()
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{
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TEST_INIT ();
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jmem_init ();
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ecma_init ();
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const uint8_t _1_byte_long1[] = "\\u007F";
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const uint8_t _1_byte_long2[] = "\\u0000";
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const uint8_t _1_byte_long3[] = "\\u0065";
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const uint8_t _2_byte_long1[] = "\\u008F";
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const uint8_t _2_byte_long2[] = "\\u00FF";
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const uint8_t _2_byte_long3[] = "\\u07FF";
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const uint8_t _3_byte_long1[] = "\\u08FF";
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const uint8_t _3_byte_long2[] = "\\u0FFF";
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const uint8_t _3_byte_long3[] = "\\uFFFF";
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size_t length;
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// test 1-byte-long unicode sequences
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _1_byte_long1 + 2, 4));
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TEST_ASSERT (length == 1);
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _1_byte_long2 + 2, 4));
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TEST_ASSERT (length == 1);
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _1_byte_long3 + 2, 4));
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TEST_ASSERT (length == 1);
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// test 2-byte-long unicode sequences
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _2_byte_long1 + 2, 4));
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TEST_ASSERT (length == 2);
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _2_byte_long2 + 2, 4));
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TEST_ASSERT (length == 2);
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _2_byte_long3 + 2, 4));
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TEST_ASSERT (length == 2);
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// test 3-byte-long unicode sequences
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _3_byte_long1 + 2, 4));
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TEST_ASSERT (length != 2);
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _3_byte_long2 + 2, 4));
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TEST_ASSERT (length == 3);
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length = lit_char_get_utf8_length (lexer_hex_to_character (0, _3_byte_long3 + 2, 4));
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TEST_ASSERT (length == 3);
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ecma_finalize ();
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jmem_finalize ();
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return 0;
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} /* main */
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