### Question:
FlaskPyflameParser implements PyflameParser { public FlaskPyflameParser() { this(DEFUALT_ROOT_STRING); } FlaskPyflameParser();  FlaskPyflameParser(String rootPattern); @Override Profile parseFlamegraph(String input, String basePath);  }### Answer:
@Test public void testFlaskPyflameParser() { String input = "/random_module/main.py:main:1;/random_module/function.py:function:5 10\n" + "/python/threading.py:run:864;/python/socketserver.py:process_request_thread:639;/app/my_app_main.py:main:4 15\n" + "/python/threading.py:run:864;/python/socketserver.py:process_request_thread:639;/app/my_app_main.py:function:10 22\n"; Profile profile = flaskPyflameParser.parseFlamegraph(input, "/"); Assertions.assertEquals(37, profile.getTotalSamples()); Assertions.assertEquals(4, profile.numberOfUniqueLines()); Assertions.assertEquals(37, profile.getProfileForLine("python/threading.py", 864).getNumberOfSamples()); Assertions.assertEquals(37, profile.getProfileForLine("python/socketserver.py", 639).getNumberOfSamples()); Assertions.assertEquals(15, profile.getProfileForLine("app/my_app_main.py", 4).getNumberOfSamples()); Assertions.assertEquals(22, profile.getProfileForLine("app/my_app_main.py", 10).getNumberOfSamples()); }