def analyze(self):
"""
Analyzes and eventually compares sets of IOzone data.
"""
overall = []
record_size = []
file_size = []
for path in self.list_files:
c_file = open(path, 'r')
self.log.info('FILE: %s', path)
results = self.parse_file(c_file)
overall_results = self.process_results(results)
record_size_results = self.process_results(results, 'record_size')
file_size_results = self.process_results(results, 'file_size')
self.report(overall_results, record_size_results,
file_size_results)
if len(self.list_files) == 2:
overall.append(overall_results)
record_size.append(record_size_results)
file_size.append(file_size_results)
if len(self.list_files) == 2:
record_comparison = data_structures.compare_matrices(*record_size)
file_comparison = data_structures.compare_matrices(*file_size)
self.report_comparison(record_comparison, file_comparison)
def test_compare_matrices(self):
"""
Verify the correct value is produced when comparing matrices.
"""
# Note that first row contains header in first column, while the
# second contains only values (for testing purposes)
matrix1 = [["header", 51.7, 60], [1, 0, 0]]
matrix2 = [["header", 57.2, 54], [2, 51, 0]]
self.assertEqual(data_structures.compare_matrices(matrix1, matrix2),
([["header", '+10.6382978723', -10.0], ['+100.0',
'error_51/0', '.']], 3, 1, 5))
def test_compare_matrices(self):
"""
Verify the correct value is produced when comparing matrices.
"""
# Note that first row contains header in first column, while the
# second contains only values (for testing purposes)
matrix1 = [["header", 51.7, 60], [1, 0, 0]]
matrix2 = [["header", 57.2, 54], [2, 51, 0]]
self.assertEqual(data_structures.compare_matrices(matrix1, matrix2),
([["header", '+10.6383', -10.0],
['+100', 'error_51/0', '.']], 3, 1, 5))
