diff options
Diffstat (limited to 'test/src/mbgl/test/sqlite3_test_fs.hpp')
-rw-r--r-- | test/src/mbgl/test/sqlite3_test_fs.hpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/src/mbgl/test/sqlite3_test_fs.hpp b/test/src/mbgl/test/sqlite3_test_fs.hpp new file mode 100644 index 0000000000..00351f49ac --- /dev/null +++ b/test/src/mbgl/test/sqlite3_test_fs.hpp @@ -0,0 +1,39 @@ +#pragma once + +#include <cstdint> + +namespace mbgl { +namespace test { + +class SQLite3TestFS { +public: + SQLite3TestFS(); + ~SQLite3TestFS(); + + // When enabled, the VFS will log all I/O operations to stdout. + void setDebug(bool); + + // Allow any type of I/O. Will fail with SQLITE_AUTH if set to false. This is useful to simulate + // scenarios where the OS blocks an entire app's I/O, e.g. when it's in the background. + void allowIO(bool); + + // Allow files to be opened. Will fail with SQLITE_CANTOPEN if set to false. + void allowFileOpen(bool); + + // Allow files to be created. Will fail with SQLITE_CANTOPEN if set to false. + void allowFileCreate(bool); + + // Allow N bytes to be read, then fail reads with SQLITE_IOERR. -1 == unlimited + // This limit is global, not per file. + void setReadLimit(int64_t); + + // Allow N bytes to be written, then fail writes with SQLITE_FULL. -1 == unlimited + // This limit is global, not per file. + void setWriteLimit(int64_t); + + // Reset all restrictions. + void reset(); +}; + +} // namespace test +} // namespace mbgl |