1 // Copyright 2012 the V8 project authors. All rights reserved. 2 // Redistribution and use in source and binary forms, with or without 3 // modification, are permitted provided that the following conditions are 4 // met: 5 // 6 // * Redistributions of source code must retain the above copyright 7 // notice, this list of conditions and the following disclaimer. 8 // * Redistributions in binary form must reproduce the above 9 // copyright notice, this list of conditions and the following 10 // disclaimer in the documentation and/or other materials provided 11 // with the distribution. 12 // * Neither the name of Google Inc. nor the names of its 13 // contributors may be used to endorse or promote products derived 14 // from this software without specific prior written permission. 15 // 16 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 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. 27 28 #include <stdlib.h> 29 30 #include "src/v8.h" 31 32 #include "src/ast.h" 33 #include "test/cctest/cctest.h" 34 35 using namespace v8::internal; 36 37 TEST(List) { 38 v8::internal::V8::Initialize(NULL); 39 List<AstNode*>* list = new List<AstNode*>(0); 40 CHECK_EQ(0, list->length()); 41 42 Isolate* isolate = CcTest::i_isolate(); 43 Zone zone(isolate); 44 AstNodeFactory<AstNullVisitor> factory(&zone); 45 AstNode* node = factory.NewEmptyStatement(RelocInfo::kNoPosition); 46 list->Add(node); 47 CHECK_EQ(1, list->length()); 48 CHECK_EQ(node, list->at(0)); 49 CHECK_EQ(node, list->last()); 50 51 const int kElements = 100; 52 for (int i = 0; i < kElements; i++) { 53 list->Add(node); 54 } 55 CHECK_EQ(1 + kElements, list->length()); 56 57 list->Clear(); 58 CHECK_EQ(0, list->length()); 59 delete list; 60 } 61
