GCC Code Coverage Report

Directory: ./
File: openvdb_ax/openvdb_ax/test/ast/TestScanners.cc
Date: 2022-07-25 17:40:05
Exec Total Coverage
Lines: 180 186 96.8%
Functions: 5 5 100.0%
Branches: 577 1142 50.5%
Line Branch Exec Source
1 // Copyright Contributors to the OpenVDB Project
2 // SPDX-License-Identifier: MPL-2.0
3
4 #include "../util.h"
5
6 #include <openvdb_ax/ast/AST.h>
7 #include <openvdb_ax/ast/Scanners.h>
8
9 #include <cppunit/extensions/HelperMacros.h>
10
11 #include <string>
12
13 using namespace openvdb::ax::ast;
14 using namespace openvdb::ax::ast::tokens;
15
16 namespace {
17
18 // No dependencies
19 // - use @a once (read), no other variables
20 const std::vector<std::string> none = {
21 "@a;",
22 "@a+1;",
23 "@a=1;",
24 "@a=func(5);",
25 "-@a;",
26 "@a[0]=1;",
27 "if(true) @a = 1;",
28 "if(@a) a=1;",
29 "if (@e) if (@b) if (@c) @a;",
30 "@b = c ? : @a;",
31 "@a ? : c = 1;",
32 "for (@a; @b; @c) ;",
33 "while (@a) ;",
34 "for(;true;) @a = 1;"
35 };
36
37 // Self dependencies
38 // - use @a potentially multiple times (read/write), no other variables
39 const std::vector<std::string> self = {
40 "@a=@a;",
41 "@a+=1;",
42 "++@a;",
43 "@a--;",
44 "func(@a);",
45 "--@a + 1;",
46 "if(@a) @a = 1;",
47 "if(@a) ; else @a = 1;",
48 "@a ? : @a = 2;",
49 "for (@b;@a;@c) @a = 0;",
50 "while(@a) @a = 1;"
51 };
52
53 // Code where @a should have a direct dependency on @b only
54 // - use @a once (read/write), use @b once
55 const std::vector<std::string> direct = {
56 "@a=@b;",
57 "@a=-@b;",
58 "@a=@b;",
59 "@a=1+@b;",
60 "@a=func(@b);",
61 "@a=++@b;",
62 "if(@b) @a=1;",
63 "if(@b) {} else { @a=1; }",
64 "@b ? @a = 1 : 0;",
65 "@b ? : @a = 1;",
66 "for (;@b;) @a = 1;",
67 "while (@b) @a = 1;"
68 };
69
70 // Code where @a should have a direct dependency on @b only
71 // - use @a once (read/write), use @b once, b a vector
72 const std::vector<std::string> directvec = {
73 "@a=v@b.x;",
74 "@a=v@b[0];",
75 "@a=v@b.x + 1;",
76 "@a=v@b[0] * 3;",
77 "if (v@b[0]) @a = 3;",
78 };
79
80 // Code where @a should have dependencies on @b and c (c always first)
81 const std::vector<std::string> indirect = {
82 "c=@b; @a=c;",
83 "c=@b; @a=c[0];",
84 "c = {@b,1,2}; @a=c;",
85 "int c=@b; @a=c;",
86 "int c; c=@b; @a=c;",
87 "if (c = @b) @a = c;",
88 "(c = @b) ? @a=c : 0;",
89 "(c = @b) ? : @a=c;",
90 "for(int c = @b; true; e) @a = c;",
91 "for(int c = @b;; @a = c) ;",
92 "for(int c = @b; c; e) @a = c;",
93 "for(c = @b; c; e) @a = c;",
94 "int c; for(c = @b; c; e) @a = c;",
95 "for(; c = @b;) @a = c;",
96 "while(int c = @b) @a = c;",
97 };
98
99 }
100
101
2/4
✓ Branch 1 taken 3 times.
✗ Branch 2 not taken.
✓ Branch 3 taken 3 times.
✗ Branch 4 not taken.
 3 class TestScanners : public CppUnit::TestCase
102 {
103 public:
104
105
3/6
✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
✓ Branch 3 taken 1 times.
✗ Branch 4 not taken.
✓ Branch 6 taken 1 times.
✗ Branch 7 not taken.
 4 CPPUNIT_TEST_SUITE(TestScanners);
106
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 6 CPPUNIT_TEST(testVisitNodeType);
107
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 6 CPPUNIT_TEST(testFirstLastLocation);
108
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 6 CPPUNIT_TEST(testAttributeDependencyTokens);
109 // CPPUNIT_TEST(testVariableDependencies);
110
4/8
✓ Branch 3 taken 1 times.
✗ Branch 4 not taken.
✓ Branch 6 taken 1 times.
✗ Branch 7 not taken.
✓ Branch 9 taken 1 times.
✗ Branch 10 not taken.
✓ Branch 12 taken 1 times.
✗ Branch 13 not taken.
 4 CPPUNIT_TEST_SUITE_END();
111
112 void testVisitNodeType();
113 void testFirstLastLocation();
114 void testAttributeDependencyTokens();
115 // void testVariableDependencies();
116 };
117
118 CPPUNIT_TEST_SUITE_REGISTRATION(TestScanners);
119
120 1 void TestScanners::testVisitNodeType()
121 {
122 1 size_t count = 0;
123 auto counter = [&](const Node&) -> bool {
124 46 ++count; return true;
125 1 };
126
127 // "int64@a;"
128
3/6
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
 2 Node::Ptr node(new Attribute("a", CoreType::INT64));
129
130 visitNodeType<Node>(*node, counter);
131
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), count);
132
133
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
134 visitNodeType<Local>(*node, counter);
135
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(0), count);
136
137
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
138 visitNodeType<Variable>(*node, counter);
139
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), count);
140
141
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
142 visitNodeType<Attribute>(*node, counter);
143
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), count);
144
145 // "{1.0f, 2.0, 3};"
146
2/6
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✗ Branch 6 not taken.
✗ Branch 7 not taken.
 2 node.reset(new ArrayPack( {
147
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 new Value<float>(1.0f),
148
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 new Value<double>(2.0),
149
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 new Value<int64_t>(3)
150
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 }));
151
152
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
153 visitNodeType<Node>(*node, counter);
154
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(4), count);
155
156
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
157 visitNodeType<Local>(*node, counter);
158
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(0), count);
159
160
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
161 visitNodeType<ValueBase>(*node, counter);
162
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(3), count);
163
164
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
165 visitNodeType<ArrayPack>(*node, counter);
166
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), count);
167
168
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
169 visitNodeType<Expression>(*node, counter);
170
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(4), count);
171
172
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
173 visitNodeType<Statement>(*node, counter);
174
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(4), count);
175
176 // "@a += v@b.x = x %= 1;"
177 // @note 9 explicit nodes
178
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 node.reset(new AssignExpression(
179
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 new Attribute("a", CoreType::FLOAT, true),
180 new AssignExpression(
181 new ArrayUnpack(
182
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 2 new Attribute("b", CoreType::VEC3F),
183
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 new Value<int32_t>(0)
184
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 ),
185 new AssignExpression(
186
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 2 new Local("x"),
187
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 new Value<int32_t>(1),
188 OperatorToken::MODULO
189
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 )
190
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 ),
191 OperatorToken::PLUS
192
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 ));
193
194
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
195 visitNodeType<Node>(*node, counter);
196
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(9), count);
197
198
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
199 visitNodeType<Local>(*node, counter);
200
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), count);
201
202
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
203 visitNodeType<Attribute>(*node, counter);
204
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(2), count);
205
206
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
207 visitNodeType<Value<int>>(*node, counter);
208
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(2), count);
209
210
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
211 visitNodeType<ArrayUnpack>(*node, counter);
212
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), count);
213
214
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
215 visitNodeType<AssignExpression>(*node, counter);
216
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(3), count);
217
218
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 count = 0;
219 visitNodeType<Expression>(*node, counter);
220
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 15 taken 1 times.
✗ Branch 16 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(9), count);
221 1 }
222
223 1 void TestScanners::testFirstLastLocation()
224 {
225 // The list of above code sets which are expected to have the same
226 // first and last use of @a.
227 const std::vector<const std::vector<std::string>*> snippets {
228 &none,
229 &direct,
230 &indirect
231 1 };
232
233
2/2
✓ Branch 0 taken 3 times.
✓ Branch 1 taken 1 times.
 4 for (const auto& samples : snippets) {
234
2/2
✓ Branch 0 taken 41 times.
✓ Branch 1 taken 3 times.
 44 for (const std::string& code : *samples) {
235
1/2
✓ Branch 1 taken 41 times.
✗ Branch 2 not taken.
 41 const Tree::ConstPtr tree = parse(code.c_str());
236
6/12
✓ Branch 1 taken 41 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 41 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 41 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 41 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 41 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 41 times.
✗ Branch 17 not taken.
 41 CPPUNIT_ASSERT(tree);
237
2/4
✓ Branch 1 taken 41 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 41 times.
✗ Branch 5 not taken.
 41 const Variable* first = firstUse(*tree, "@a");
238
2/4
✓ Branch 1 taken 41 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 41 times.
✗ Branch 5 not taken.
 41 const Variable* last = lastUse(*tree, "@a");
239
10/20
✓ Branch 1 taken 41 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 41 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 41 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 41 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 41 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 41 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 41 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 41 times.
✗ Branch 23 not taken.
✓ Branch 25 taken 41 times.
✗ Branch 26 not taken.
✓ Branch 28 taken 41 times.
✗ Branch 29 not taken.
 123 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Unable to locate first @a AST node", code), first);
240
10/20
✓ Branch 1 taken 41 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 41 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 41 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 41 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 41 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 41 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 41 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 41 times.
✗ Branch 23 not taken.
✓ Branch 25 taken 41 times.
✗ Branch 26 not taken.
✓ Branch 28 taken 41 times.
✗ Branch 29 not taken.
 123 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Unable to locate last @a AST node", code), last);
241
11/22
✓ Branch 1 taken 41 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 41 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 41 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 41 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 41 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 41 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 41 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 41 times.
✗ Branch 23 not taken.
✓ Branch 25 taken 41 times.
✗ Branch 26 not taken.
✓ Branch 28 taken 41 times.
✗ Branch 29 not taken.
✓ Branch 41 taken 41 times.
✗ Branch 42 not taken.
 123 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Invalid first/last AST node comparison", code),
242 first == last);
243 }
244 }
245
246 // Test some common edge cases
247
248 // @a = @a;
249 Node::Ptr node(new AssignExpression(
250
3/6
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
 2 new Attribute("a", CoreType::FLOAT),
251
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 3 new Attribute("a", CoreType::FLOAT)));
252
253 const Node* expectedFirst =
254 1 static_cast<AssignExpression*>(node.get())->lhs();
255 const Node* expectedLast =
256 1 static_cast<AssignExpression*>(node.get())->rhs();
257
6/12
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
 1 CPPUNIT_ASSERT(expectedFirst != expectedLast);
258
259
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 const Node* first = firstUse(*node, "@a");
260
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 const Node* last = lastUse(*node, "@a");
261
262
8/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node", "@a=@a"),
263 first, expectedFirst);
264
8/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node", "@a=@a"),
265 last, expectedLast);
266
267 // for(@a;@a;@a) { @a; }
268
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 node.reset(new Loop(
269 tokens::FOR,
270
3/6
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 1 times.
✗ Branch 7 not taken.
 2 new Attribute("a", CoreType::FLOAT),
271
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 3 new Block(new Attribute("a", CoreType::FLOAT)),
272
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 2 new Attribute("a", CoreType::FLOAT),
273
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 2 new Attribute("a", CoreType::FLOAT)
274
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 ));
275
276
1/2
✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
 1 expectedFirst = static_cast<Loop*>(node.get())->initial();
277 1 expectedLast = static_cast<Loop*>(node.get())->body()->child(0);
278
6/12
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
 1 CPPUNIT_ASSERT(expectedFirst != expectedLast);
279
280
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 first = firstUse(*node, "@a");
281
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 last = lastUse(*node, "@a");
282
283
8/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node",
284 "for(@a;@a;@a) { @a; }"), first, expectedFirst);
285
8/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node",
286 "for(@a;@a;@a) { @a; }"), last, expectedLast);
287
288 // do { @a; } while(@a);
289
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 node.reset(new Loop(
290 tokens::DO,
291
3/6
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 1 times.
✗ Branch 7 not taken.
 2 new Attribute("a", CoreType::FLOAT),
292
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 3 new Block(new Attribute("a", CoreType::FLOAT)),
293 nullptr,
294 nullptr
295
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 ));
296
297
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 expectedFirst = static_cast<Loop*>(node.get())->body()->child(0);
298 1 expectedLast = static_cast<Loop*>(node.get())->condition();
299
6/12
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
 1 CPPUNIT_ASSERT(expectedFirst != expectedLast);
300
301
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 first = firstUse(*node, "@a");
302
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 last = lastUse(*node, "@a");
303
304
8/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node",
305 "do { @a; } while(@a);"), first, expectedFirst);
306
8/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node",
307 "do { @a; } while(@a);"), last, expectedLast);
308
309 // if (@a) {} else if (@a) {} else { @a; }
310
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 node.reset(new ConditionalStatement(
311
3/6
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 6 taken 1 times.
✗ Branch 7 not taken.
 2 new Attribute("a", CoreType::FLOAT),
312
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 new Block(),
313 new Block(
314 new ConditionalStatement(
315
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 2 new Attribute("a", CoreType::FLOAT),
316
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 new Block(),
317
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 3 new Block(new Attribute("a", CoreType::FLOAT))
318
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 )
319
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 )
320
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 ));
321
322
1/2
✓ Branch 0 taken 1 times.
✗ Branch 1 not taken.
 1 expectedFirst = static_cast<ConditionalStatement*>(node.get())->condition();
323 1 expectedLast =
324 static_cast<const ConditionalStatement*>(
325 static_cast<ConditionalStatement*>(node.get())
326 ->falseBranch()->child(0))
327 ->falseBranch()->child(0);
328
329
6/12
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
 1 CPPUNIT_ASSERT(expectedFirst != expectedLast);
330
331
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 first = firstUse(*node, "@a");
332
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 last = lastUse(*node, "@a");
333
334
8/16
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node",
335 "if (@a) {} else if (1) {} else { @a; }"), first, expectedFirst);
336
9/18
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 1 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 1 times.
✗ Branch 23 not taken.
✓ Branch 32 taken 1 times.
✗ Branch 33 not taken.
 2 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Unexpected location of @a AST node",
337 "if (@a) {} else if (1) {} else { @a; }"), last, expectedLast);
338 1 }
339
340 1 void TestScanners::testAttributeDependencyTokens()
341 {
342
2/2
✓ Branch 0 taken 14 times.
✓ Branch 1 taken 1 times.
 15 for (const std::string& code : none) {
343
1/2
✓ Branch 1 taken 14 times.
✗ Branch 2 not taken.
 14 const Tree::ConstPtr tree = parse(code.c_str());
344
7/14
✓ Branch 1 taken 14 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 14 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 14 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 14 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 14 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 14 times.
✗ Branch 17 not taken.
✓ Branch 24 taken 14 times.
✗ Branch 25 not taken.
 14 CPPUNIT_ASSERT(tree);
345 ✗ std::vector<std::string> dependencies;
346
2/4
✓ Branch 1 taken 14 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 14 times.
✗ Branch 5 not taken.
 14 attributeDependencyTokens(*tree, "a", tokens::CoreType::FLOAT, dependencies);
347
348
10/20
✓ Branch 1 taken 14 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 14 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 14 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 14 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 14 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 14 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 14 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 14 times.
✗ Branch 23 not taken.
✓ Branch 25 taken 14 times.
✗ Branch 26 not taken.
✓ Branch 28 taken 14 times.
✗ Branch 29 not taken.
 42 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Expected 0 deps", code),
349 dependencies.empty());
350 }
351
352
2/2
✓ Branch 0 taken 11 times.
✓ Branch 1 taken 1 times.
 12 for (const std::string& code : self) {
353
1/2
✓ Branch 1 taken 11 times.
✗ Branch 2 not taken.
 11 const Tree::ConstPtr tree = parse(code.c_str());
354
7/14
✓ Branch 1 taken 11 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 11 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 11 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 11 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 11 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 11 times.
✗ Branch 17 not taken.
✓ Branch 24 taken 11 times.
✗ Branch 25 not taken.
 11 CPPUNIT_ASSERT(tree);
355 ✗ std::vector<std::string> dependencies;
356
2/4
✓ Branch 1 taken 11 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 11 times.
✗ Branch 5 not taken.
 11 attributeDependencyTokens(*tree, "a", tokens::CoreType::FLOAT, dependencies);
357
6/12
✓ Branch 1 taken 11 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 11 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 11 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 11 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 11 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 11 times.
✗ Branch 17 not taken.
 11 CPPUNIT_ASSERT(!dependencies.empty());
358
8/16
✓ Branch 1 taken 11 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 11 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 11 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 11 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 11 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 11 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 11 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 11 times.
✗ Branch 23 not taken.
 44 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
359 dependencies.front(), std::string("float@a"));
360 }
361
362
2/2
✓ Branch 0 taken 12 times.
✓ Branch 1 taken 1 times.
 13 for (const std::string& code : direct) {
363
1/2
✓ Branch 1 taken 12 times.
✗ Branch 2 not taken.
 12 const Tree::ConstPtr tree = parse(code.c_str());
364
7/14
✓ Branch 1 taken 12 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 12 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 12 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 12 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 12 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 12 times.
✗ Branch 17 not taken.
✓ Branch 24 taken 12 times.
✗ Branch 25 not taken.
 12 CPPUNIT_ASSERT(tree);
365 ✗ std::vector<std::string> dependencies;
366
2/4
✓ Branch 1 taken 12 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 12 times.
✗ Branch 5 not taken.
 12 attributeDependencyTokens(*tree, "a", tokens::CoreType::FLOAT, dependencies);
367
6/12
✓ Branch 1 taken 12 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 12 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 12 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 12 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 12 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 12 times.
✗ Branch 17 not taken.
 12 CPPUNIT_ASSERT(!dependencies.empty());
368
8/16
✓ Branch 1 taken 12 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 12 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 12 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 12 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 12 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 12 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 12 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 12 times.
✗ Branch 23 not taken.
 48 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
369 dependencies.front(), std::string("float@b"));
370 }
371
372
2/2
✓ Branch 0 taken 5 times.
✓ Branch 1 taken 1 times.
 6 for (const std::string& code : directvec) {
373
1/2
✓ Branch 1 taken 5 times.
✗ Branch 2 not taken.
 5 const Tree::ConstPtr tree = parse(code.c_str());
374
7/14
✓ Branch 1 taken 5 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 5 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 5 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 5 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 5 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 5 times.
✗ Branch 17 not taken.
✓ Branch 24 taken 5 times.
✗ Branch 25 not taken.
 5 CPPUNIT_ASSERT(tree);
375 ✗ std::vector<std::string> dependencies;
376
2/4
✓ Branch 1 taken 5 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 5 times.
✗ Branch 5 not taken.
 5 attributeDependencyTokens(*tree, "a", tokens::CoreType::FLOAT, dependencies);
377
6/12
✓ Branch 1 taken 5 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 5 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 5 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 5 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 5 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 5 times.
✗ Branch 17 not taken.
 5 CPPUNIT_ASSERT(!dependencies.empty());
378
8/16
✓ Branch 1 taken 5 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 5 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 5 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 5 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 5 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 5 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 5 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 5 times.
✗ Branch 23 not taken.
 20 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
379 dependencies.front(), std::string("vec3f@b"));
380 }
381
382
2/2
✓ Branch 0 taken 15 times.
✓ Branch 1 taken 1 times.
 16 for (const std::string& code : indirect) {
383
1/2
✓ Branch 1 taken 15 times.
✗ Branch 2 not taken.
 15 const Tree::ConstPtr tree = parse(code.c_str());
384
7/14
✓ Branch 1 taken 15 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 15 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 15 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 15 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 15 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 15 times.
✗ Branch 17 not taken.
✓ Branch 24 taken 15 times.
✗ Branch 25 not taken.
 15 CPPUNIT_ASSERT(tree);
385 ✗ std::vector<std::string> dependencies;
386
2/4
✓ Branch 1 taken 15 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 15 times.
✗ Branch 5 not taken.
 15 attributeDependencyTokens(*tree, "a", tokens::CoreType::FLOAT, dependencies);
387
6/12
✓ Branch 1 taken 15 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 15 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 15 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 15 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 15 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 15 times.
✗ Branch 17 not taken.
 15 CPPUNIT_ASSERT(!dependencies.empty());
388
8/16
✓ Branch 1 taken 15 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 15 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 15 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 15 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 15 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 15 times.
✗ Branch 17 not taken.
✓ Branch 19 taken 15 times.
✗ Branch 20 not taken.
✓ Branch 22 taken 15 times.
✗ Branch 23 not taken.
 60 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
389 dependencies.front(), std::string("float@b"));
390 }
391
392 // Test a more complicated code snippet. Note that this also checks the
393 // order which isn't strictly necessary
394
395 const std::string complex =
396 "int a = func(1,@e);"
397 "pow(@d, a);"
398 "mat3f m = 0;"
399 "scale(m, v@v);"
400 ""
401 "float f1 = 0;"
402 "float f2 = 0;"
403 "float f3 = 0;"
404 ""
405 "f3 = @f;"
406 "f2 = f3;"
407 "f1 = f2;"
408 "if (@a - @e > f1) {"
409 " @b = func(m);"
410 " if (true) {"
411 " ++@c[0] = a;"
412 " }"
413
1/2
✓ Branch 2 taken 1 times.
✗ Branch 3 not taken.
 1 "}";
414
415
1/2
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
 1 const Tree::ConstPtr tree = parse(complex.c_str());
416
7/14
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
✓ Branch 24 taken 1 times.
✗ Branch 25 not taken.
 1 CPPUNIT_ASSERT(tree);
417 ✗ std::vector<std::string> dependencies;
418
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 attributeDependencyTokens(*tree, "b", tokens::CoreType::FLOAT, dependencies);
419 // @b should depend on: @a, @e, @f, v@v
420
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(4), dependencies.size());
421
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[0], std::string("float@a"));
422
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[1], std::string("float@e"));
423
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[2], std::string("float@f"));
424
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[3], std::string("vec3f@v"));
425
426 // @c should depend on: @a, @c, @d, @e, @f
427 dependencies.clear();
428
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 attributeDependencyTokens(*tree, "c", tokens::CoreType::FLOAT, dependencies);
429
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(5), dependencies.size());
430
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[0], std::string("float@a"));
431
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[1], std::string("float@c"));
432
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[2], std::string("float@d"));
433
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[3], std::string("float@e"));
434
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[4], std::string("float@f"));
435
436
437 // @d should depend on: @d, @e
438 dependencies.clear();
439
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 attributeDependencyTokens(*tree, "d", tokens::CoreType::FLOAT, dependencies);
440
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(2), dependencies.size());
441
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[0], std::string("float@d"));
442
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[1], std::string("float@e"));
443
444 // @e should depend on itself
445 dependencies.clear();
446
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 attributeDependencyTokens(*tree, "e", tokens::CoreType::FLOAT, dependencies);
447
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), dependencies.size());
448
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[0], std::string("float@e"));
449
450 // @f should depend on nothing
451 dependencies.clear();
452
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 attributeDependencyTokens(*tree, "f", tokens::CoreType::FLOAT, dependencies);
453
6/12
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
✓ Branch 16 taken 1 times.
✗ Branch 17 not taken.
 1 CPPUNIT_ASSERT(dependencies.empty());
454
455 // @v should depend on: v@v
456 dependencies.clear();
457
2/4
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
 1 attributeDependencyTokens(*tree, "v", tokens::CoreType::VEC3F, dependencies);
458
4/8
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
 1 CPPUNIT_ASSERT_EQUAL(size_t(1), dependencies.size());
459
5/10
✓ Branch 1 taken 1 times.
✗ Branch 2 not taken.
✓ Branch 4 taken 1 times.
✗ Branch 5 not taken.
✓ Branch 7 taken 1 times.
✗ Branch 8 not taken.
✓ Branch 10 taken 1 times.
✗ Branch 11 not taken.
✓ Branch 13 taken 1 times.
✗ Branch 14 not taken.
 2 CPPUNIT_ASSERT_EQUAL(dependencies[0], std::string("vec3f@v"));
460 1 }
461
462 /*
463 void TestScanners::testVariableDependencies()
464 {
465 for (const std::string& code : none) {
466 const Tree::ConstPtr tree = parse(code.c_str());
467 CPPUNIT_ASSERT(tree);
468 const Variable* last = lastUse(*tree, "@a");
469 CPPUNIT_ASSERT(last);
470
471 std::vector<const Variable*> vars;
472 variableDependencies(*last, vars);
473 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Expected 0 deps", code),
474 vars.empty());
475 }
476
477 for (const std::string& code : self) {
478 const Tree::ConstPtr tree = parse(code.c_str());
479 CPPUNIT_ASSERT(tree);
480 const Variable* last = lastUse(*tree, "@a");
481 CPPUNIT_ASSERT(last);
482
483 std::vector<const Variable*> vars;
484 variableDependencies(*last, vars);
485 const Variable* var = vars.front();
486 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
487 var->isType<Attribute>());
488 const Attribute* attrib = static_cast<const Attribute*>(var);
489 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
490 std::string("float@a"), attrib->tokenname());
491 }
492
493 for (const std::string& code : direct) {
494 const Tree::ConstPtr tree = parse(code.c_str());
495 CPPUNIT_ASSERT(tree);
496 const Variable* last = lastUse(*tree, "@a");
497 CPPUNIT_ASSERT(last);
498
499 std::vector<const Variable*> vars;
500 variableDependencies(*last, vars);
501
502 const Variable* var = vars.front();
503 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
504 var->isType<Attribute>());
505 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
506 std::string("b"), var->name());
507 }
508
509 for (const std::string& code : indirect) {
510 const Tree::ConstPtr tree = parse(code.c_str());
511 CPPUNIT_ASSERT(tree);
512 const Variable* last = lastUse(*tree, "@a");
513 CPPUNIT_ASSERT(last);
514
515 std::vector<const Variable*> vars;
516 variableDependencies(*last, vars);
517
518 // check c
519 const Variable* var = vars[0];
520 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
521 var->isType<Local>());
522 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
523 std::string("c"), var->name());
524
525 // check @b
526 var = vars[1];
527 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
528 var->isType<Attribute>());
529 CPPUNIT_ASSERT_EQUAL_MESSAGE(ERROR_MSG("Invalid variable dependency", code),
530 std::string("b"), var->name());
531 }
532
533 // Test a more complicated code snippet. Note that this also checks the
534 // order which isn't strictly necessary
535
536 const std::string complex =
537 "int a = func(1,@e);"
538 "pow(@d, a);"
539 "mat3f m = 0;"
540 "scale(m, v@v);"
541 ""
542 "float f1 = 0;"
543 "float f2 = 0;"
544 "float f3 = 0;"
545 ""
546 "f3 = @f;"
547 "f2 = f3;"
548 "f1 = f2;"
549 "if (@a - @e > f1) {"
550 " @b = func(m);"
551 " if (true) {"
552 " ++@c[0] = a;"
553 " }"
554 "}";
555
556 const Tree::ConstPtr tree = parse(complex.c_str());
557 CPPUNIT_ASSERT(tree);
558 const Variable* lasta = lastUse(*tree, "@a");
559 const Variable* lastb = lastUse(*tree, "@b");
560 const Variable* lastc = lastUse(*tree, "@c");
561 const Variable* lastd = lastUse(*tree, "@d");
562 const Variable* laste = lastUse(*tree, "@e");
563 const Variable* lastf = lastUse(*tree, "@f");
564 const Variable* lastv = lastUse(*tree, "vec3f@v");
565 CPPUNIT_ASSERT(lasta);
566 CPPUNIT_ASSERT(lastb);
567 CPPUNIT_ASSERT(lastc);
568 CPPUNIT_ASSERT(lastd);
569 CPPUNIT_ASSERT(laste);
570 CPPUNIT_ASSERT(lastf);
571 CPPUNIT_ASSERT(lastv);
572
573 std::vector<const Variable*> vars;
574 variableDependencies(*lasta, vars);
575 CPPUNIT_ASSERT(vars.empty());
576
577 // @b should depend on: m, m, v@v, @a, @e, @e, f1, f2, f3, @f
578 variableDependencies(*lastb, vars);
579 CPPUNIT_ASSERT_EQUAL(10ul, vars.size());
580 CPPUNIT_ASSERT(vars[0]->isType<Local>());
581 CPPUNIT_ASSERT(vars[0]->name() == "m");
582 CPPUNIT_ASSERT(vars[1]->isType<Local>());
583 CPPUNIT_ASSERT(vars[1]->name() == "m");
584 CPPUNIT_ASSERT(vars[2]->isType<Attribute>());
585 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[2])->tokenname() == "vec3f@v");
586 CPPUNIT_ASSERT(vars[3]->isType<Attribute>());
587 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[3])->tokenname() == "float@a");
588 CPPUNIT_ASSERT(vars[4]->isType<Attribute>());
589 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[4])->tokenname() == "float@e");
590 CPPUNIT_ASSERT(vars[5]->isType<Attribute>());
591 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[5])->tokenname() == "float@e");
592 CPPUNIT_ASSERT(vars[6]->isType<Local>());
593 CPPUNIT_ASSERT(vars[6]->name() == "f1");
594 CPPUNIT_ASSERT(vars[7]->isType<Local>());
595 CPPUNIT_ASSERT(vars[7]->name() == "f2");
596 CPPUNIT_ASSERT(vars[8]->isType<Local>());
597 CPPUNIT_ASSERT(vars[8]->name() == "f3");
598 CPPUNIT_ASSERT(vars[9]->isType<Attribute>());
599 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[9])->tokenname() == "float@f");
600
601 // @c should depend on: @c, a, @e, @d, a, @e, @a, @e, f1, f2, f3, @f
602 vars.clear();
603 variableDependencies(*lastc, vars);
604 CPPUNIT_ASSERT_EQUAL(11ul, vars.size());
605 CPPUNIT_ASSERT(vars[0]->isType<Attribute>());
606 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[0])->tokenname() == "float@c");
607 CPPUNIT_ASSERT(vars[1]->isType<Local>());
608 CPPUNIT_ASSERT(vars[1]->name() == "a");
609 CPPUNIT_ASSERT(vars[2]->isType<Attribute>());
610 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[2])->tokenname() == "float@e");
611 CPPUNIT_ASSERT(vars[3]->isType<Attribute>());
612 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[3])->tokenname() == "float@d");
613 CPPUNIT_ASSERT(vars[4]->isType<Local>());
614 CPPUNIT_ASSERT(vars[4]->name() == "a");
615 CPPUNIT_ASSERT(vars[5]->isType<Attribute>());
616 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[5])->tokenname() == "float@a");
617 CPPUNIT_ASSERT(vars[6]->isType<Attribute>());
618 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[6])->tokenname() == "float@e");
619 CPPUNIT_ASSERT(vars[7]->isType<Local>());
620 CPPUNIT_ASSERT(vars[7]->name() == "f1");
621 CPPUNIT_ASSERT(vars[8]->isType<Local>());
622 CPPUNIT_ASSERT(vars[8]->name() == "f2");
623 CPPUNIT_ASSERT(vars[9]->isType<Local>());
624 CPPUNIT_ASSERT(vars[9]->name() == "f3");
625 CPPUNIT_ASSERT(vars[10]->isType<Attribute>());
626 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[10])->tokenname() == "float@f");
627
628 // @d should depend on: @d, a, @e
629 vars.clear();
630 variableDependencies(*lastd, vars);
631 CPPUNIT_ASSERT_EQUAL(3ul, vars.size());
632 CPPUNIT_ASSERT(vars[0]->isType<Attribute>());
633 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[0])->tokenname() == "float@d");
634 CPPUNIT_ASSERT(vars[1]->isType<Local>());
635 CPPUNIT_ASSERT(vars[1]->name() == "a");
636 CPPUNIT_ASSERT(vars[2]->isType<Attribute>());
637 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[2])->tokenname() == "float@e");
638
639 // @e should depend on itself
640 vars.clear();
641 variableDependencies(*laste, vars);
642 CPPUNIT_ASSERT_EQUAL(1ul, vars.size());
643 CPPUNIT_ASSERT(vars[0]->isType<Attribute>());
644 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[0])->tokenname() == "float@e");
645
646 // @f should depend on nothing
647 vars.clear();
648 variableDependencies(*lastf, vars);
649 CPPUNIT_ASSERT(vars.empty());
650
651 // @v should depend on: m, v@v
652 vars.clear();
653 variableDependencies(*lastv, vars);
654 CPPUNIT_ASSERT_EQUAL(2ul, vars.size());
655 CPPUNIT_ASSERT(vars[0]->isType<Local>());
656 CPPUNIT_ASSERT(vars[0]->name() == "m");
657 CPPUNIT_ASSERT(vars[1]->isType<Attribute>());
658 CPPUNIT_ASSERT(static_cast<const Attribute*>(vars[1])->tokenname() == "vec3f@v");
659 }
660 */
661
662