def test_too_long_matching_start(self):
expected = "java.lang."
line = make_string(expected + "Exception\n")
matcher = ContinueThrough(self.start_pattern,
self.continuation_pattern,
max_line_length=10)
current_time = time.time()
actual = matcher.readline(line, current_time)
self.assertEqual(expected, actual)
actual = line.readline()
self.assertEqual("Exception\n", actual)
def test_first_line_match_second_line_no_match(self):
expected = "java.lang.Exception\n"
expected_next = "haha Not a java.lang.Exception\n"
line = make_string(expected + expected_next)
matcher = ContinueThrough(self.start_pattern,
self.continuation_pattern)
current_time = time.time()
actual = matcher.readline(line, current_time)
self.assertEqual('', actual)
actual = line.readline()
self.assertEqual(expected, actual)
def test_too_long_after_matching_continue(self):
expected = "java.lang.Exception\n at com"
remainder = ".foo.baz(baz.java:123)\n"
line = make_string(expected + remainder)
matcher = ContinueThrough(self.start_pattern,
self.continuation_pattern,
max_line_length=30)
current_time = time.time()
actual = matcher.readline(line, current_time)
self.assertEqual(expected, actual)
actual = line.readline()
self.assertEqual(remainder, actual)
def test_no_match(self):
line1 = " starts with a space\n"
line2 = " also starts with a space\n"
line = make_string(line1 + line2)
matcher = ContinueThrough(self.start_pattern,
self.continuation_pattern)
current_time = time.time()
actual = matcher.readline(line, current_time)
self.assertEqual('', actual)
actual = matcher.readline(line, current_time)
self.assertEqual('', actual)
actual = line.readline()
self.assertEqual(line1, actual)
def test_continue_through(self):
expected = "java.lang.Exception\n at com.foo.bar(bar.java:123)\n at com.foo.baz(baz.java:123)\n"
expected_next = "next line\n"
line = make_string(expected + expected_next)
matcher = ContinueThrough(self.start_pattern,
self.continuation_pattern)
current_time = time.time()
actual = matcher.readline(line, current_time)
self.assertEqual(expected, actual)
actual = matcher.readline(line, current_time)
self.assertEqual('', actual)
actual = line.readline()
self.assertEqual(expected_next, actual)
def test_partial_multiline_match(self):
expected = "java.lang.Exception\n at com.foo.bar(bar.java:123)\n at com.foo.baz(baz.java:456)\n"
expected_last = "Another line\n"
line = make_string(expected)
matcher = ContinueThrough(self.start_pattern,
self.continuation_pattern)
current_time = time.time()
actual = matcher.readline(line, current_time)
self.assertEqual('', actual)
line = append_string(line, expected_last)
actual = matcher.readline(line, current_time)
self.assertEqual(expected, actual)
actual = line.readline()
self.assertEqual(expected_last, actual)
def test_timeout_after_matching_continue(self):
expected = "java.lang.Exception\n at com.foo.bar(bar.java:123)\n"
line = make_string(expected)
matcher = ContinueThrough(self.start_pattern,
self.continuation_pattern,
line_completion_wait_time=5)
current_time = time.time()
actual = matcher.readline(line, current_time - 6)
self.assertEqual('', actual)
actual = matcher.readline(line, current_time)
self.assertEqual(expected, actual)
expected_next = " starts with a space\n"
line = append_string(line, expected_next)
actual = matcher.readline(line, current_time)
self.assertEqual('', actual)
actual = line.readline()
self.assertEqual(expected_next, actual)
def continue_through(self,
start="^--multi",
cont="^--",
length=1024,
timeout=60):
return ContinueThrough(start, cont, length, timeout)
