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core: add a test to reproduce #9312

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This commit is contained in:
Vladislav Sovrasov 2017-08-07 15:50:30 +03:00
parent 87c27a074d
commit aa54acd54d
1 changed files with 21 additions and 0 deletions
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21
modules/core/test/test_io.cpp
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@ -1345,3 +1345,24 @@ TEST(Core_InputOutput, FileStorage_json_bool)
ASSERT_EQ((int)fs["bool_false"], 0);
fs.release();
}
TEST(Core_InputOutput, FileStorage_free_file_after_exception)
{
const std::string fileName = "test.yml";
const std::string content = "%YAML:1.0\n cameraMatrix;:: !<tag:yaml.org,2002:opencv-matrix>\n";
fstream testFile;
testFile.open(fileName, std::fstream::out);
if(!testFile.is_open()) FAIL();
testFile << content;
testFile.close();
try
{
FileStorage fs(fileName, FileStorage::READ + FileStorage::FORMAT_YAML);
}
catch (const std::exception&)
{
ASSERT_EQ(std::remove(fileName.c_str()), 0);
}
}