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revert changes in modules/core/src/persistence_yml.cpp (PR15842)

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This commit is contained in:
Alexander Alekhin 2019-11-05 18:22:42 +03:00
commit c4c4ac28dc
1 changed files with 19 additions and 0 deletions
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19
modules/core/test/test_io.cpp
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@ -1640,4 +1640,23 @@ TEST(Core_InputOutput, FileStorage_free_file_after_exception)
ASSERT_EQ(0, std::remove(fileName.c_str())); ASSERT_EQ(0, std::remove(fileName.c_str()));
} }
TEST(Core_InputOutput, FileStorage_YAML_parse_multiple_documents)
{
const std::string filename = "FileStorage_YAML_parse_multiple_documents.yml";
FileStorage fs;
fs.open(filename, FileStorage::WRITE);
fs << "a" << 42;
fs.release();
fs.open(filename, FileStorage::APPEND);
fs << "b" << 1988;
fs.release();
fs.open(filename, FileStorage::READ);
ASSERT_EQ(42, (int)fs["a"]);
ASSERT_EQ(1988, (int)fs["b"]);
fs.release();
}
}} // namespace }} // namespace