OLD | NEW |
1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "platform/assert.h" | 5 #include "platform/assert.h" |
6 #include "vm/ast.h" | 6 #include "vm/ast.h" |
7 #include "vm/heap.h" | 7 #include "vm/heap.h" |
8 #include "vm/isolate.h" | 8 #include "vm/isolate.h" |
9 #include "vm/object.h" | 9 #include "vm/object.h" |
10 #include "vm/object_store.h" | 10 #include "vm/object_store.h" |
11 #include "vm/unit_test.h" | 11 #include "vm/unit_test.h" |
12 | 12 |
13 namespace dart { | 13 namespace dart { |
14 | 14 |
15 TEST_CASE(Ast) { | 15 TEST_CASE(Ast) { |
16 LocalVariable* v = new LocalVariable( | 16 LocalVariable* v = |
17 TokenPosition::kNoSource, | 17 new LocalVariable(TokenPosition::kNoSource, TokenPosition::kNoSource, |
18 TokenPosition::kNoSource, | 18 String::ZoneHandle(Symbols::New(thread, "v")), |
19 String::ZoneHandle(Symbols::New(thread, "v")), | 19 Type::ZoneHandle(Type::DynamicType())); |
20 Type::ZoneHandle(Type::DynamicType())); | |
21 AstNode* ll = new LoadLocalNode(TokenPosition::kNoSource, v); | 20 AstNode* ll = new LoadLocalNode(TokenPosition::kNoSource, v); |
22 EXPECT(ll->IsLoadLocalNode()); | 21 EXPECT(ll->IsLoadLocalNode()); |
23 EXPECT(!ll->IsLiteralNode()); | 22 EXPECT(!ll->IsLiteralNode()); |
24 LoadLocalNode* lln = ll->AsLoadLocalNode(); | 23 LoadLocalNode* lln = ll->AsLoadLocalNode(); |
25 EXPECT(NULL != lln); | 24 EXPECT(NULL != lln); |
26 v->set_index(1); | 25 v->set_index(1); |
27 EXPECT_EQ(1, v->index()); | 26 EXPECT_EQ(1, v->index()); |
28 | 27 |
29 LocalVariable* p = new LocalVariable( | 28 LocalVariable* p = |
30 TokenPosition::kNoSource, | 29 new LocalVariable(TokenPosition::kNoSource, TokenPosition::kNoSource, |
31 TokenPosition::kNoSource, | 30 String::ZoneHandle(Symbols::New(thread, "p")), |
32 String::ZoneHandle(Symbols::New(thread, "p")), | 31 Type::ZoneHandle(Type::DynamicType())); |
33 Type::ZoneHandle(Type::DynamicType())); | |
34 EXPECT(!p->HasIndex()); | 32 EXPECT(!p->HasIndex()); |
35 p->set_index(-1); | 33 p->set_index(-1); |
36 EXPECT(p->HasIndex()); | 34 EXPECT(p->HasIndex()); |
37 EXPECT_EQ(-1, p->index()); | 35 EXPECT_EQ(-1, p->index()); |
38 | 36 |
39 ReturnNode* r = new ReturnNode(TokenPosition::kNoSource, lln); | 37 ReturnNode* r = new ReturnNode(TokenPosition::kNoSource, lln); |
40 EXPECT_EQ(lln, r->value()); | 38 EXPECT_EQ(lln, r->value()); |
41 | 39 |
42 LiteralNode* l = new LiteralNode(TokenPosition::kNoSource, | 40 LiteralNode* l = |
43 Smi::ZoneHandle(Smi::New(3))); | 41 new LiteralNode(TokenPosition::kNoSource, Smi::ZoneHandle(Smi::New(3))); |
44 EXPECT(l->literal().IsSmi()); | 42 EXPECT(l->literal().IsSmi()); |
45 EXPECT_EQ(Smi::New(3), l->literal().raw()); | 43 EXPECT_EQ(Smi::New(3), l->literal().raw()); |
46 | 44 |
47 BinaryOpNode* b = | 45 BinaryOpNode* b = |
48 new BinaryOpNode(TokenPosition::kNoSource, Token::kADD, l, lln); | 46 new BinaryOpNode(TokenPosition::kNoSource, Token::kADD, l, lln); |
49 EXPECT_EQ(Token::kADD, b->kind()); | 47 EXPECT_EQ(Token::kADD, b->kind()); |
50 EXPECT_EQ(l, b->left()); | 48 EXPECT_EQ(l, b->left()); |
51 EXPECT_EQ(lln, b->right()); | 49 EXPECT_EQ(lln, b->right()); |
52 | 50 |
53 UnaryOpNode* u = | 51 UnaryOpNode* u = new UnaryOpNode(TokenPosition::kNoSource, Token::kNEGATE, b); |
54 new UnaryOpNode(TokenPosition::kNoSource, Token::kNEGATE, b); | |
55 EXPECT_EQ(Token::kNEGATE, u->kind()); | 52 EXPECT_EQ(Token::kNEGATE, u->kind()); |
56 EXPECT_EQ(b, u->operand()); | 53 EXPECT_EQ(b, u->operand()); |
57 | 54 |
58 SequenceNode* sequence_node = | 55 SequenceNode* sequence_node = |
59 new SequenceNode(TokenPosition(1), new LocalScope(NULL, 0, 0)); | 56 new SequenceNode(TokenPosition(1), new LocalScope(NULL, 0, 0)); |
60 LiteralNode* literal_node = | 57 LiteralNode* literal_node = |
61 new LiteralNode(TokenPosition(2), Smi::ZoneHandle(Smi::New(3))); | 58 new LiteralNode(TokenPosition(2), Smi::ZoneHandle(Smi::New(3))); |
62 ReturnNode* return_node = | 59 ReturnNode* return_node = new ReturnNode(TokenPosition(3), literal_node); |
63 new ReturnNode(TokenPosition(3), literal_node); | |
64 sequence_node->Add(return_node); | 60 sequence_node->Add(return_node); |
65 GrowableArray<AstNode*> nodes; | 61 GrowableArray<AstNode*> nodes; |
66 sequence_node->CollectAllNodes(&nodes); | 62 sequence_node->CollectAllNodes(&nodes); |
67 EXPECT_EQ(3, nodes.length()); | 63 EXPECT_EQ(3, nodes.length()); |
68 } | 64 } |
69 | 65 |
70 } // namespace dart | 66 } // namespace dart |
OLD | NEW |