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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 |
11 // with the distribution. | 11 // with the distribution. |
12 // * Neither the name of Google Inc. nor the names of its | 12 // * Neither the name of Google Inc. nor the names of its |
13 // contributors may be used to endorse or promote products derived | 13 // contributors may be used to endorse or promote products derived |
14 // from this software without specific prior written permission. | 14 // from this software without specific prior written permission. |
15 // | 15 // |
16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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 <cstdlib> | 28 #include <cstdlib> |
| 29 #include <memory> |
29 #include <sstream> | 30 #include <sstream> |
30 | 31 |
31 #include "include/v8.h" | 32 #include "include/v8.h" |
32 #include "src/v8.h" | 33 #include "src/v8.h" |
33 | 34 |
34 #include "src/ast/ast.h" | 35 #include "src/ast/ast.h" |
35 #include "src/char-predicates-inl.h" | 36 #include "src/char-predicates-inl.h" |
36 #include "src/ostreams.h" | 37 #include "src/ostreams.h" |
37 #include "src/regexp/jsregexp.h" | 38 #include "src/regexp/jsregexp.h" |
38 #include "src/regexp/regexp-macro-assembler.h" | 39 #include "src/regexp/regexp-macro-assembler.h" |
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478 v8::HandleScope scope(CcTest::isolate()); | 479 v8::HandleScope scope(CcTest::isolate()); |
479 Zone zone(CcTest::i_isolate()->allocator()); | 480 Zone zone(CcTest::i_isolate()->allocator()); |
480 FlatStringReader reader(CcTest::i_isolate(), CStrVector(input)); | 481 FlatStringReader reader(CcTest::i_isolate(), CStrVector(input)); |
481 RegExpCompileData result; | 482 RegExpCompileData result; |
482 JSRegExp::Flags flags = JSRegExp::kNone; | 483 JSRegExp::Flags flags = JSRegExp::kNone; |
483 if (unicode) flags |= JSRegExp::kUnicode; | 484 if (unicode) flags |= JSRegExp::kUnicode; |
484 CHECK(!v8::internal::RegExpParser::ParseRegExp(CcTest::i_isolate(), &zone, | 485 CHECK(!v8::internal::RegExpParser::ParseRegExp(CcTest::i_isolate(), &zone, |
485 &reader, flags, &result)); | 486 &reader, flags, &result)); |
486 CHECK(result.tree == NULL); | 487 CHECK(result.tree == NULL); |
487 CHECK(!result.error.is_null()); | 488 CHECK(!result.error.is_null()); |
488 v8::base::SmartArrayPointer<char> str = result.error->ToCString(ALLOW_NULLS); | 489 std::unique_ptr<char[]> str = result.error->ToCString(ALLOW_NULLS); |
489 CHECK_EQ(0, strcmp(expected, str.get())); | 490 CHECK_EQ(0, strcmp(expected, str.get())); |
490 } | 491 } |
491 | 492 |
492 | 493 |
493 TEST(Errors) { | 494 TEST(Errors) { |
494 const char* kEndBackslash = "\\ at end of pattern"; | 495 const char* kEndBackslash = "\\ at end of pattern"; |
495 ExpectError("\\", kEndBackslash); | 496 ExpectError("\\", kEndBackslash); |
496 const char* kUnterminatedGroup = "Unterminated group"; | 497 const char* kUnterminatedGroup = "Unterminated group"; |
497 ExpectError("(foo", kUnterminatedGroup); | 498 ExpectError("(foo", kUnterminatedGroup); |
498 const char* kInvalidGroup = "Invalid group"; | 499 const char* kInvalidGroup = "Invalid group"; |
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2023 v8::Local<v8::String> external = | 2024 v8::Local<v8::String> external = |
2024 v8::String::NewExternalOneByte(isolate, new UncachedExternalString()) | 2025 v8::String::NewExternalOneByte(isolate, new UncachedExternalString()) |
2025 .ToLocalChecked(); | 2026 .ToLocalChecked(); |
2026 CHECK(v8::Utils::OpenHandle(*external)->map() == | 2027 CHECK(v8::Utils::OpenHandle(*external)->map() == |
2027 CcTest::i_isolate()->heap()->short_external_one_byte_string_map()); | 2028 CcTest::i_isolate()->heap()->short_external_one_byte_string_map()); |
2028 v8::Local<v8::Object> global = env->Global(); | 2029 v8::Local<v8::Object> global = env->Global(); |
2029 global->Set(env.local(), v8_str("external"), external).FromJust(); | 2030 global->Set(env.local(), v8_str("external"), external).FromJust(); |
2030 CompileRun("var re = /y(.)/; re.test('ab');"); | 2031 CompileRun("var re = /y(.)/; re.test('ab');"); |
2031 ExpectString("external.substring(1).match(re)[1]", "z"); | 2032 ExpectString("external.substring(1).match(re)[1]", "z"); |
2032 } | 2033 } |
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