GCC Code Coverage Report

Directory: ./
File: openvdb_ax/openvdb_ax/test/frontend/TestCrementNode.cc
Date: 2022-07-25 17:40:05
Exec Total Coverage
Lines: 17 23 73.9%
Functions: 4 4 100.0%
Branches: 76 178 42.7%
Line Branch Exec Source
1 // Copyright Contributors to the OpenVDB Project
2 // SPDX-License-Identifier: MPL-2.0
3
4 #include <openvdb_ax/ast/AST.h>
5 #include <openvdb_ax/ast/Scanners.h>
6 #include <openvdb_ax/ast/PrintTree.h>
7 #include <openvdb_ax/Exceptions.h>
8
9 #include "../util.h"
10
11 #include <cppunit/extensions/HelperMacros.h>
12
13 #include <string>
14
15 using namespace openvdb::ax::ast;
16 using namespace openvdb::ax::ast::tokens;
17
18 namespace {
19
20 static const unittest_util::CodeTests tests =
21 {
22 { "a++;", Node::Ptr(new Crement(new Local("a"), Crement::Operation::Increment, /*post*/true)) },
23 { "++a;", Node::Ptr(new Crement(new Local("a"), Crement::Operation::Increment, /*post*/false)) },
24 { "a--;", Node::Ptr(new Crement(new Local("a"), Crement::Operation::Decrement, /*post*/true)) },
25 { "--a;", Node::Ptr(new Crement(new Local("a"), Crement::Operation::Decrement, /*post*/false)) },
26 { "s@a--;", Node::Ptr(new Crement(new Attribute("a", CoreType::STRING), Crement::Operation::Decrement, /*post*/true)) },
27 { "f@a++;", Node::Ptr(new Crement(new Attribute("a", CoreType::FLOAT), Crement::Operation::Increment, /*post*/true)) },
28 { "++f@a;", Node::Ptr(new Crement(new Attribute("a", CoreType::FLOAT), Crement::Operation::Increment, /*post*/false)) },
29 { "++mat3f@a;", Node::Ptr(new Crement(new Attribute("a", CoreType::MAT3F), Crement::Operation::Increment, /*post*/false)) }
30 };
31
32 }
33
34
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 2 class TestCrementNode : public CppUnit::TestCase
35 {
36 public:
37
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 4 CPPUNIT_TEST_SUITE(TestCrementNode);
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 6 CPPUNIT_TEST(testSyntax);
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 6 CPPUNIT_TEST(testASTNode);
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 4 CPPUNIT_TEST_SUITE_END();
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 27 void testSyntax() { TEST_SYNTAX_PASSES(tests) };
44 void testASTNode();
45 };
46
47 CPPUNIT_TEST_SUITE_REGISTRATION(TestCrementNode);
48
49 1 void TestCrementNode::testASTNode()
50 {
51
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 9 for (const auto& test : tests) {
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 8 const std::string& code = test.first;
53 const Node* expected = test.second.get();
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 8 const Tree::ConstPtr tree = parse(code.c_str());
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 24 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("No AST returned", code), static_cast<bool>(tree));
56
57 // get the first statement
58 const Node* result = tree->child(0)->child(0);
59
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 8 CPPUNIT_ASSERT(result);
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 24 CPPUNIT_ASSERT_MESSAGE(ERROR_MSG("Invalid AST node", code),
61 Node::CrementNode == result->nodetype());
62
63 std::vector<const Node*> resultList, expectedList;
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 8 linearize(*result, resultList);
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 8 linearize(*expected, expectedList);
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 8 if (!unittest_util::compareLinearTrees(expectedList, resultList)) {
68 ✗ std::ostringstream os;
69 ✗ os << "\nExpected:\n";
70 ✗ openvdb::ax::ast::print(*expected, true, os);
71 ✗ os << "Result:\n";
72 ✗ openvdb::ax::ast::print(*result, true, os);
73 ✗ CPPUNIT_FAIL(ERROR_MSG("Mismatching Trees for Crement code", code) + os.str());
74 }
75 }
76 1 }
77
78