GCC Code Coverage Report

Directory: ./
File: openvdb_ax/openvdb_ax/test/backend/TestLogger.cc
Date: 2022-07-25 17:40:05
Exec Total Coverage
Lines: 139 139 100.0%
Functions: 7 7 100.0%
Branches: 460 930 49.5%
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/Parse.h>
7 #include <openvdb_ax/compiler/Logger.h>
8
9 #include <cppunit/extensions/HelperMacros.h>
10
11
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 5 class TestLogger : public CppUnit::TestCase
12 {
13 public:
14
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 4 CPPUNIT_TEST_SUITE(TestLogger);
16 //CPPUNIT_TEST(testParseNewNode);
17
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 6 CPPUNIT_TEST(testParseSetsTree);
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 6 CPPUNIT_TEST(testAddError);
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 6 CPPUNIT_TEST(testAddWarning);
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 6 CPPUNIT_TEST(testWarningsAsErrors);
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 6 CPPUNIT_TEST(testMaxErrors);
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 4 CPPUNIT_TEST_SUITE_END();
24
25 //void testParseNewNode();
26 void testParseSetsTree();
27 void testAddError();
28 void testAddWarning();
29 void testWarningsAsErrors();
30 void testMaxErrors();
31 };
32
33 CPPUNIT_TEST_SUITE_REGISTRATION(TestLogger);
34
35 /*
36 extern openvdb::ax::Logger* axlog;
37 /// @note We don't deploy the grammar c files as part of the AX install.
38 /// Because the unit tests are structured to be able to build against
39 /// an existing version of AX we can't include the parser.cc here for
40 /// access to newNode. It's tested through other methods, but we
41 /// should restructure how this code is shared by perhaps moving it to
42 /// a shared header (including the definition of AXLTYPE)
43 void
44 TestLogger::testParseNewNode()
45 {
46 openvdb::ax::Logger logger;
47 axlog = &logger;// setting global Logger* used in parser
48 AXLTYPE location;
49 location.first_line = 100;
50 location.first_column = 65;
51 const auto& nodeToLineColMap = logger.mNodeToLineColMap;
52 CPPUNIT_ASSERT(nodeToLineColMap.empty());
53
54 const openvdb::ax::ast::Local* testLocal =
55 newNode<openvdb::ax::ast::Local>(&location, "test");
56
57 CPPUNIT_ASSERT_EQUAL(nodeToLineColMap.size(),static_cast<size_t>(1));
58 openvdb::ax::Logger::CodeLocation lineCol = nodeToLineColMap.at(testLocal);
59 CPPUNIT_ASSERT_EQUAL(lineCol.first, static_cast<size_t>(100));
60 CPPUNIT_ASSERT_EQUAL(lineCol.second, static_cast<size_t>(65));
61 }
62 */
63
64 void
65 1 TestLogger::testParseSetsTree()
66 {
67
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 3 openvdb::ax::Logger logger;
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 1 CPPUNIT_ASSERT(!logger.mTreePtr);
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 1 std::string code("");
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 1 openvdb::ax::ast::Tree::ConstPtr tree = openvdb::ax::ast::parse(code.c_str(), logger);
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 1 CPPUNIT_ASSERT(tree);
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 1 CPPUNIT_ASSERT_EQUAL(tree, logger.mTreePtr);
73 1 }
74
75 void
76 1 TestLogger::testAddError()
77 {
78 1 std::vector<std::string> messages;
79 5 openvdb::ax::Logger logger([&messages](const std::string& message) {
80 5 messages.emplace_back(message);
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 3 });
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 1 CPPUNIT_ASSERT(!logger.hasError());
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 1 CPPUNIT_ASSERT_EQUAL(logger.errors(), messages.size());
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85 1 openvdb::ax::Logger::CodeLocation codeLocation(1,1);
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 1 std::string message("test");
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 1 logger.error(message, codeLocation);
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 1 CPPUNIT_ASSERT(logger.hasError());
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 1 CPPUNIT_ASSERT_EQUAL(messages.size(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT_EQUAL(logger.errors(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] error: test 1:1"), 0);
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 1 logger.error(message, codeLocation);
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 1 CPPUNIT_ASSERT(!logger.hasError());
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 1 CPPUNIT_ASSERT_EQUAL(logger.errors(), static_cast<size_t>(0));
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 1 openvdb::ax::ast::Local testLocal("name");
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 1 logger.error(message, &testLocal);
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 1 CPPUNIT_ASSERT(logger.hasError());
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 1 CPPUNIT_ASSERT_EQUAL(messages.size(), static_cast<size_t>(3));
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 1 CPPUNIT_ASSERT(!logger.mTreePtr);
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] error: test"), 0);
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 1 CPPUNIT_ASSERT(!logger.hasError());
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114 // test that add error finds code location
115 {
116
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 1 openvdb::ax::ast::Tree::ConstPtr tree = openvdb::ax::ast::parse(" a;", logger);
117 const openvdb::ax::ast::Node* local = tree->child(0)->child(0);
118
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 1 CPPUNIT_ASSERT_EQUAL(logger.errors(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT(logger.mTreePtr);
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] error: test 1:2"), 0);
125 }
126
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 1 logger.clear();
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 1 CPPUNIT_ASSERT(!logger.hasError());
129 // test add error finds code location even when node is deep copy
130 {
131
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 1 openvdb::ax::ast::Tree::ConstPtr tree = openvdb::ax::ast::parse("a;", logger);
132
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 1 openvdb::ax::ast::Tree::ConstPtr treeCopy(tree->copy());
133 const openvdb::ax::ast::Node* local = tree->child(0)->child(0);
134
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 1 CPPUNIT_ASSERT(local);
135 const openvdb::ax::ast::Node* localCopy = treeCopy->child(0)->child(0);
136
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137 // add referring to copy
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 1 logger.error(message, localCopy);
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 1 CPPUNIT_ASSERT(logger.mTreePtr);
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] error: test 1:1"), 0);
145 }
146 1 }
147
148 void
149 1 TestLogger::testAddWarning()
150 {
151 1 std::vector<std::string> messages;
152 openvdb::ax::Logger logger([](const std::string&) {},
153 5 [&messages](const std::string& message) {
154 5 messages.emplace_back(message);
155
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 3 });
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 1 CPPUNIT_ASSERT(!logger.hasWarning());
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 1 CPPUNIT_ASSERT_EQUAL(logger.warnings(), messages.size());
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159 1 openvdb::ax::Logger::CodeLocation codeLocation(1,1);
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 1 logger.warning(message, codeLocation);
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 1 CPPUNIT_ASSERT(logger.hasWarning());
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 1 CPPUNIT_ASSERT_EQUAL(messages.size(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT_EQUAL(logger.warnings(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] warning: test 1:1"), 0);
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 1 logger.warning(message, codeLocation);
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 1 CPPUNIT_ASSERT(logger.hasWarning());
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 1 CPPUNIT_ASSERT_EQUAL(logger.warnings(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT_EQUAL(messages.size(), static_cast<size_t>(3));
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 1 CPPUNIT_ASSERT(!logger.mTreePtr);
183
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] warning: test"), 0);
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187
188 // test that add warning finds code location
189 {
190
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 1 openvdb::ax::ast::Tree::ConstPtr tree = openvdb::ax::ast::parse(" a;", logger);
191 const openvdb::ax::ast::Node* local = tree->child(0)->child(0);
192
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 1 logger.warning(message, local);
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 1 CPPUNIT_ASSERT(logger.hasWarning());
196
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 1 CPPUNIT_ASSERT_EQUAL(logger.warnings(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT(logger.mTreePtr);
198
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] warning: test 1:2"), 0);
199 }
200
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 1 logger.clear();
202
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 1 CPPUNIT_ASSERT(!logger.hasWarning());
203 // test add warning finds code location even when node is deep copy
204 {
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 1 openvdb::ax::ast::Tree::ConstPtr tree = openvdb::ax::ast::parse("a;", logger);
206
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 1 openvdb::ax::ast::Tree::ConstPtr treeCopy(tree->copy());
207 const openvdb::ax::ast::Node* local = tree->child(0)->child(0);
208
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 1 CPPUNIT_ASSERT(local);
209 const openvdb::ax::ast::Node* localCopy = treeCopy->child(0)->child(0);
210
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211 // add referring to copy
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 1 logger.warning(message, localCopy);
213
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 1 CPPUNIT_ASSERT(logger.hasWarning());
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 1 CPPUNIT_ASSERT_EQUAL(logger.warnings(), static_cast<size_t>(1));
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 1 CPPUNIT_ASSERT_EQUAL(messages.size(), static_cast<size_t>(5));
216
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 1 CPPUNIT_ASSERT(logger.mTreePtr);
218
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 1 CPPUNIT_ASSERT_EQUAL(strcmp(messages.back().c_str(), "[1] warning: test 1:1"), 0);
219 }
220 1 }
221
222 void
223 1 TestLogger::testWarningsAsErrors()
224 {
225
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 1 const std::string message("test");
227 1 const openvdb::ax::Logger::CodeLocation location(10,20);
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 1 logger.setWarningsAsErrors(true);
229
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 1 CPPUNIT_ASSERT(!logger.hasError());
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 1 logger.warning(message, location);
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 1 CPPUNIT_ASSERT(logger.hasError());
234
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 1 CPPUNIT_ASSERT(!logger.hasWarning());
235 1 }
236
237 void
238 1 TestLogger::testMaxErrors()
239 {
240
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 1 const std::string message("test");
242 1 const openvdb::ax::Logger::CodeLocation location(10,20);
243
244
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 1 CPPUNIT_ASSERT(logger.error(message, location));
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 1 CPPUNIT_ASSERT(logger.error(message, location));
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 1 CPPUNIT_ASSERT(logger.error(message, location));
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 1 logger.setMaxErrors(2);
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 1 CPPUNIT_ASSERT(logger.error(message, location));
250
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 1 CPPUNIT_ASSERT(!logger.error(message, location));
251
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 1 CPPUNIT_ASSERT(!logger.error(message, location));
252 // setMaxErrors doesn't limit the error counter
253
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 1 CPPUNIT_ASSERT_EQUAL(size_t(3), logger.errors());
254 1 }
255
256