def test_line_parsing(self):
"""
Test that workload lines are parsed correctly
"""
parser = TracesParser(TRACES)
value = parser.parse(" 53 r1 B read ")
self.assertEqual(value, TraceAccess(53, "r1", "B", "read"))
value = parser.parse("2424.32 r9 write")
self.assertEqual(value, TraceAccess(2424, "r9", None, "write"))
def test_line_parsing(self):
"""
Test that workload lines are parsed correctly
"""
parser = TracesParser(TRACES)
value = parser.parse(" 53 r1 B read ")
self.assertEqual(value, TraceAccess(53, "r1", "B", "read"))
value = parser.parse("2424.32 r9 write")
self.assertEqual(value, TraceAccess(2424, "r9", None, "write"))
def test_line_parse_failure(self):
"""
Test that invalid lines raise an exception
"""
parser = TracesParser(TRACES)
with self.assertRaises(WorkloadException):
value = parser.parse("abcdefg")
with self.assertRaises(WorkloadException):
value = parser.parse("23 r2 A touch")
with self.assertRaises(WorkloadException):
value = parser.parse("")
def test_line_parse_failure(self):
"""
Test that invalid lines raise an exception
"""
parser = TracesParser(TRACES)
with self.assertRaises(WorkloadException):
value = parser.parse("abcdefg")
with self.assertRaises(WorkloadException):
value = parser.parse("23 r2 A touch")
with self.assertRaises(WorkloadException):
value = parser.parse("")
def test_traces_read(self):
"""
Test that a traces fixture can be read and parsed
"""
parser = TracesParser(TRACES)
count = 0
for access in parser:
count += 1
self.assertIsInstance(access, TraceAccess)
self.assertEqual(count, 18)
