def setUp(self):
self.p = LinkParser()
def setUp(self):
self.p = LinkParser()
class LinkParserTest(unittest.TestCase):
def setUp(self):
self.p = LinkParser()
def assert_link_count(self, links, expected_count):
self.assertEquals(len(links), expected_count, 'incorrect nr of links')
def assert_link(self, actual, path, line_nr, col_nr=0):
self.assertEquals(actual.path, path, "incorrect path")
self.assertEquals(actual.line_nr, line_nr, "incorrect line nr")
self.assertEquals(actual.col_nr, col_nr, "incorrect col nr")
def assert_link_text(self, text, link, link_text):
self.assertEquals(text[link.start:link.end], link_text,
"the expected link text does not match the text within the string")
def test_parse_gcc_simple_test_with_real_output(self):
gcc_output = """
test.c: In function 'f':
test.c:5:6: warning: passing argument 1 of 'f' makes integer from pointer without a cast
test.c:3:7: note: expected 'int' but argument is of type 'char *'
test.c: In function 'main':
test.c:11:10: warning: initialization makes pointer from integer without a cast
test.c:12:11: warning: initialization makes integer from pointer without a cast
test.c:13:12: error: too few arguments to function 'f'
test.c:14:13: error: expected ';' before 'return'
"""
links = self.p.parse(gcc_output)
self.assert_link_count(links, 6)
lnk = links[2]
self.assert_link(lnk, "test.c", 11, 10)
self.assert_link_text(gcc_output, lnk, "test.c:11:10")
def test_parse_gcc_one_line(self):
line = "/tmp/myfile.c:1212:12: error: ..."
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "/tmp/myfile.c", 1212, 12)
self.assert_link_text(line, lnk, "/tmp/myfile.c:1212:12")
def test_parse_gcc_empty_string(self):
links = self.p.parse("")
self.assert_link_count(links, 0)
def test_parse_gcc_no_files_in_text(self):
links = self.p.parse("no file links in this string")
self.assert_link_count(links, 0)
def test_parse_gcc_none_as_argument(self):
self.assertRaises(ValueError, self.p.parse, None)
def test_parse_python_simple_test_with_real_output(self):
output = """
Traceback (most recent call last):
File "test.py", line 10, in <module>
err()
File "test.py", line 7, in err
real_err()
File "test.py", line 4, in real_err
int('xxx')
ValueError: invalid literal for int() with base 10: 'xxx'
"""
links = self.p.parse(output)
self.assert_link_count(links, 3)
lnk = links[2]
self.assert_link(lnk, "test.py", 4)
self.assert_link_text(output, lnk, '"test.py", line 4')
def test_parse_python_one_line(self):
line = " File \"test.py\", line 1\n def a()"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.py", 1)
self.assert_link_text(line, lnk, '"test.py", line 1')
def test_parse_bash_one_line(self):
line = "test.sh: line 5: gerp: command not found"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.sh", 5)
self.assert_link_text(line, lnk, 'test.sh: line 5')
def test_parse_javac_one_line(self):
line = "/tmp/Test.java:10: incompatible types"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "/tmp/Test.java", 10)
self.assert_link_text(line, lnk, '/tmp/Test.java:10')
def test_parse_valac_simple_test_with_real_output(self):
output = """
Test.vala:14.13-14.21: error: Assignment: Cannot convert from `string' to `int'
int a = "xxx";
^^^^^^^^^
"""
links = self.p.parse(output)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "Test.vala", 14)
self.assert_link_text(output, lnk, 'Test.vala:14.13-14.21')
def test_parse_ruby_simple_test_with_real_output(self):
output = """
test.rb:5: undefined method `fake_method' for main:Object (NoMethodError)
from test.rb:3:in `each'
from test.rb:3
"""
links = self.p.parse(output)
self.assert_link_count(links, 3)
lnk = links[0]
self.assert_link(lnk, "test.rb", 5)
self.assert_link_text(output, lnk, 'test.rb:5')
lnk = links[1]
self.assert_link(lnk, "test.rb", 3)
self.assert_link_text(output, lnk, 'test.rb:3')
def test_parse_scalac_one_line(self):
line = "Test.scala:7: error: not found: value fakeMethod"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "Test.scala", 7)
self.assert_link_text(line, lnk, 'Test.scala:7')
def test_parse_go_6g_one_line(self):
line = "test.go:9: undefined: FakeMethod"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.go", 9)
self.assert_link_text(line, lnk, 'test.go:9')
def test_parse_perl_one_line(self):
line = 'syntax error at test.pl line 889, near "$fake_var'
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.pl", 889)
self.assert_link_text(line, lnk, 'test.pl line 889')
def test_parse_mcs_one_line(self):
line = 'Test.cs(12,7): error CS0103: The name `fakeMethod'
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "Test.cs", 12)
self.assert_link_text(line, lnk, 'Test.cs(12,7)')
class LinkParserTest(unittest.TestCase):
def setUp(self):
self.p = LinkParser()
def assert_link_count(self, links, expected_count):
self.assertEqual(len(links), expected_count, 'incorrect nr of links')
def assert_link(self, actual, path, line_nr, col_nr=0):
self.assertEqual(actual.path, path, "incorrect path")
self.assertEqual(actual.line_nr, line_nr, "incorrect line nr")
self.assertEqual(actual.col_nr, col_nr, "incorrect col nr")
def assert_link_text(self, text, link, link_text):
self.assertEqual(
text[link.start:link.end], link_text,
"the expected link text does not match the text within the string")
def test_parse_gcc_simple_test_with_real_output(self):
gcc_output = """
test.c: In function 'f':
test.c:5:6: warning: passing argument 1 of 'f' makes integer from pointer without a cast
test.c:3:7: note: expected 'int' but argument is of type 'char *'
test.c: In function 'main':
test.c:11:10: warning: initialization makes pointer from integer without a cast
test.c:12:11: warning: initialization makes integer from pointer without a cast
test.c:13:12: error: too few arguments to function 'f'
test.c:14:13: error: expected ';' before 'return'
"""
links = self.p.parse(gcc_output)
self.assert_link_count(links, 6)
lnk = links[2]
self.assert_link(lnk, "test.c", 11, 10)
self.assert_link_text(gcc_output, lnk, "test.c:11:10")
def test_parse_gcc_one_line(self):
line = "/tmp/myfile.c:1212:12: error: ..."
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "/tmp/myfile.c", 1212, 12)
self.assert_link_text(line, lnk, "/tmp/myfile.c:1212:12")
def test_parse_gcc_empty_string(self):
links = self.p.parse("")
self.assert_link_count(links, 0)
def test_parse_gcc_no_files_in_text(self):
links = self.p.parse("no file links in this string")
self.assert_link_count(links, 0)
def test_parse_gcc_none_as_argument(self):
self.assertRaises(ValueError, self.p.parse, None)
def test_parse_grep_one_line(self):
line = "libnautilus-private/nautilus-canvas-container.h:45:#define NAUTILUS_CANVAS_ICON_DATA(pointer)"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk,
"libnautilus-private/nautilus-canvas-container.h", 45)
self.assert_link_text(
line, lnk, "libnautilus-private/nautilus-canvas-container.h:45")
def test_parse_python_simple_test_with_real_output(self):
output = """
Traceback (most recent call last):
File "test.py", line 10, in <module>
err()
File "test.py", line 7, in err
real_err()
File "test.py", line 4, in real_err
int('xxx')
ValueError: invalid literal for int() with base 10: 'xxx'
"""
links = self.p.parse(output)
self.assert_link_count(links, 3)
lnk = links[2]
self.assert_link(lnk, "test.py", 4)
self.assert_link_text(output, lnk, '"test.py", line 4')
def test_parse_python_one_line(self):
line = " File \"test.py\", line 1\n def a()"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.py", 1)
self.assert_link_text(line, lnk, '"test.py", line 1')
def test_parse_bash_one_line(self):
line = "test.sh: line 5: gerp: command not found"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.sh", 5)
self.assert_link_text(line, lnk, 'test.sh: line 5')
def test_parse_javac_one_line(self):
line = "/tmp/Test.java:10: incompatible types"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "/tmp/Test.java", 10)
self.assert_link_text(line, lnk, '/tmp/Test.java:10')
def test_parse_valac_simple_test_with_real_output(self):
output = """
Test.vala:14.13-14.21: error: Assignment: Cannot convert from `string' to `int'
int a = "xxx";
^^^^^^^^^
"""
links = self.p.parse(output)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "Test.vala", 14)
self.assert_link_text(output, lnk, 'Test.vala:14.13-14.21')
def test_parse_ruby_simple_test_with_real_output(self):
output = """
test.rb:5: undefined method `fake_method' for main:Object (NoMethodError)
from test.rb:3:in `each'
from test.rb:3
"""
links = self.p.parse(output)
self.assert_link_count(links, 3)
lnk = links[0]
self.assert_link(lnk, "test.rb", 5)
self.assert_link_text(output, lnk, 'test.rb:5')
lnk = links[1]
self.assert_link(lnk, "test.rb", 3)
self.assert_link_text(output, lnk, 'test.rb:3')
def test_parse_scalac_one_line(self):
line = "Test.scala:7: error: not found: value fakeMethod"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "Test.scala", 7)
self.assert_link_text(line, lnk, 'Test.scala:7')
def test_parse_sbt_one_line(self):
line = "[error] /home/hank/foo/Test.scala:7: not found: value fakeMethod"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "/home/hank/foo/Test.scala", 7)
self.assert_link_text(line, lnk, '/home/hank/foo/Test.scala:7')
def test_parse_go_6g_one_line(self):
line = "test.go:9: undefined: FakeMethod"
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.go", 9)
self.assert_link_text(line, lnk, 'test.go:9')
def test_parse_perl_one_line(self):
line = 'syntax error at test.pl line 889, near "$fake_var'
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "test.pl", 889)
self.assert_link_text(line, lnk, 'test.pl line 889')
def test_parse_mcs_one_line(self):
line = 'Test.cs(12,7): error CS0103: The name `fakeMethod'
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "Test.cs", 12)
self.assert_link_text(line, lnk, 'Test.cs(12,7)')
def test_parse_pas_one_line(self):
line = 'hello.pas(11,1) Fatal: Syntax error, ":" expected but "BEGIN"'
links = self.p.parse(line)
self.assert_link_count(links, 1)
lnk = links[0]
self.assert_link(lnk, "hello.pas", 11)
self.assert_link_text(line, lnk, 'hello.pas(11,1)')