| 1564 | } |
| 1565 | |
| 1566 | int cmCTestCoverageHandler::HandleTracePyCoverage( |
| 1567 | cmCTestCoverageHandlerContainer* cont) |
| 1568 | { |
| 1569 | cmsys::Glob gl; |
| 1570 | gl.RecurseOn(); |
| 1571 | gl.RecurseThroughSymlinksOff(); |
| 1572 | std::string daGlob = cont->BinaryDir + "/*.cover"; |
| 1573 | gl.FindFiles(daGlob); |
| 1574 | std::vector<std::string> files = gl.GetFiles(); |
| 1575 | |
| 1576 | if (files.empty()) { |
| 1577 | cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT, |
| 1578 | " Cannot find any Python Trace.py coverage files." |
| 1579 | << std::endl, |
| 1580 | this->Quiet); |
| 1581 | // No coverage files is a valid thing, so the exit code is 0 |
| 1582 | return 0; |
| 1583 | } |
| 1584 | |
| 1585 | std::string testingDir = this->CTest->GetBinaryDir() + "/Testing"; |
| 1586 | std::string tempDir = testingDir + "/CoverageInfo"; |
| 1587 | cmSystemTools::MakeDirectory(tempDir); |
| 1588 | |
| 1589 | int file_count = 0; |
| 1590 | for (std::string const& file : files) { |
| 1591 | std::string fileName = this->FindFile(cont, file); |
| 1592 | if (fileName.empty()) { |
| 1593 | cmCTestLog(this->CTest, ERROR_MESSAGE, |
| 1594 | "Cannot find source Python file corresponding to: " |
| 1595 | << file << std::endl); |
| 1596 | continue; |
| 1597 | } |
| 1598 | |
| 1599 | std::string actualSourceFile = cmSystemTools::CollapseFullPath(fileName); |
| 1600 | cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT, |
| 1601 | " Check coverage for file: " << actualSourceFile |
| 1602 | << std::endl, |
| 1603 | this->Quiet); |
| 1604 | cmCTestCoverageHandlerContainer::SingleFileCoverageVector* vec = |
| 1605 | &cont->TotalCoverage[actualSourceFile]; |
| 1606 | cmCTestOptionalLog(this->CTest, HANDLER_VERBOSE_OUTPUT, |
| 1607 | " in file: " << file << std::endl, this->Quiet); |
| 1608 | cmsys::ifstream ifile(file.c_str()); |
| 1609 | if (!ifile) { |
| 1610 | cmCTestLog(this->CTest, ERROR_MESSAGE, |
| 1611 | "Cannot open file: " << file << std::endl); |
| 1612 | } else { |
| 1613 | long cnt = -1; |
| 1614 | std::string nl; |
| 1615 | while (cmSystemTools::GetLineFromStream(ifile, nl)) { |
| 1616 | cnt++; |
| 1617 | |
| 1618 | // Skip empty lines |
| 1619 | if (nl.empty()) { |
| 1620 | continue; |
| 1621 | } |
| 1622 | |
| 1623 | // Skip unused lines |
no test coverage detected