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| 1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
| 2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
| 3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
| 4 // met: | 4 // met: |
| 5 // | 5 // |
| 6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
| 7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
| 8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
| 9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
| 10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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| 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 25 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | 27 |
| 28 #include <stdlib.h> | 28 #include <stdlib.h> |
| 29 #include <stdarg.h> | 29 #include <stdarg.h> |
| 30 #include <stdio.h> | 30 #include <stdio.h> |
| 31 #include <string.h> | 31 #include <string.h> |
| 32 | 32 |
| 33 #include "../include/v8.h" |
| 33 #include "../include/v8stdint.h" | 34 #include "../include/v8stdint.h" |
| 34 #include "../include/v8-preparser.h" | 35 #include "../include/v8-preparser.h" |
| 35 | 36 |
| 36 #include "../src/preparse-data-format.h" | 37 #include "../src/preparse-data-format.h" |
| 37 | 38 |
| 38 namespace i = v8::internal; | 39 namespace i = v8::internal; |
| 39 | 40 |
| 40 // This file is only used for testing the stand-alone preparser | 41 // This file is only used for testing the preparser. |
| 41 // library. | |
| 42 // The first argument must be the path of a JavaScript source file, or | 42 // The first argument must be the path of a JavaScript source file, or |
| 43 // the flags "-e" and the next argument is then the source of a JavaScript | 43 // the flags "-e" and the next argument is then the source of a JavaScript |
| 44 // program. | 44 // program. |
| 45 // Optionally this can be followed by the word "throws" (case sensitive), | 45 // Optionally this can be followed by the word "throws" (case sensitive), |
| 46 // which signals that the parsing is expected to throw - the default is | 46 // which signals that the parsing is expected to throw - the default is |
| 47 // to expect the parsing to not throw. | 47 // to expect the parsing to not throw. |
| 48 // The command line can further be followed by a message text (the | 48 // The command line can further be followed by a message text (the |
| 49 // *type* of the exception to throw), and even more optionally, the | 49 // *type* of the exception to throw), and even more optionally, the |
| 50 // start and end position reported with the exception. | 50 // start and end position reported with the exception. |
| 51 // | 51 // |
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| 313 if (argc <= arg_index) { | 313 if (argc <= arg_index) { |
| 314 fail(NULL, "ERROR: No source after -e on command line.\n"); | 314 fail(NULL, "ERROR: No source after -e on command line.\n"); |
| 315 } | 315 } |
| 316 source = reinterpret_cast<const uint8_t*>(argv[arg_index]); | 316 source = reinterpret_cast<const uint8_t*>(argv[arg_index]); |
| 317 } | 317 } |
| 318 // Check remainder of command line for exception expectations. | 318 // Check remainder of command line for exception expectations. |
| 319 arg_index++; | 319 arg_index++; |
| 320 ExceptionExpectation expects = | 320 ExceptionExpectation expects = |
| 321 ParseExpectation(argc - arg_index, argv + arg_index); | 321 ParseExpectation(argc - arg_index, argv + arg_index); |
| 322 | 322 |
| 323 v8::V8::Initialize(); |
| 324 |
| 323 ScopedPointer<uint8_t> buffer; | 325 ScopedPointer<uint8_t> buffer; |
| 324 size_t length; | 326 size_t length; |
| 325 | 327 |
| 326 if (source == NULL) { | 328 if (source == NULL) { |
| 327 // Open JS file. | 329 // Open JS file. |
| 328 FILE* input = fopen(filename, "rb"); | 330 FILE* input = fopen(filename, "rb"); |
| 329 if (input == NULL) { | 331 if (input == NULL) { |
| 330 perror("ERROR: Error opening file"); | 332 perror("ERROR: Error opening file"); |
| 331 fflush(stderr); | 333 fflush(stderr); |
| 332 return EXIT_FAILURE; | 334 return EXIT_FAILURE; |
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| 361 if (data.stack_overflow()) { | 363 if (data.stack_overflow()) { |
| 362 fail(&data, "ERROR: Stack overflow\n"); | 364 fail(&data, "ERROR: Stack overflow\n"); |
| 363 } | 365 } |
| 364 | 366 |
| 365 // Check that the expected exception is thrown, if an exception is | 367 // Check that the expected exception is thrown, if an exception is |
| 366 // expected. | 368 // expected. |
| 367 CheckException(&data, &expects); | 369 CheckException(&data, &expects); |
| 368 | 370 |
| 369 return EXIT_SUCCESS; | 371 return EXIT_SUCCESS; |
| 370 } | 372 } |
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