def test_define():
contents = '''
#ifndef ONE
#define ONE 1
#endif
'''
go.guess_guard(contents)
def test_define_with_value_1():
contents = '''
#ifndef MATCH_H
#define MATCH_H 1
'''
g,s,e = go.guess_guard(contents)
assert_equals(g, 'MATCH_H')
assert_equals(s, 1)
assert_equals(e, 34)
def test_extra_whitespace_on_define():
contents = '''
#ifndef MATCH_H
#define MATCH_H
'''
g,s,e = go.guess_guard(contents)
assert_equals(g, 'MATCH_H')
assert_equals(s, 1)
assert_equals(e, 33)
def test_ok():
contents = '''
#ifndef MATCH_H
#define MATCH_H
'''
g,s,e = go.guess_guard(contents)
assert_equals(g, 'MATCH_H')
assert_equals(s, 1)
assert_equals(e, 32)
def test_ok_space_before_hash():
contents = '''
#ifndef MATCH_H
#define MATCH_H
'''
g,s,e = go.guess_guard(contents)
assert_equals(g, 'MATCH_H')
assert_equals(s, 1)
assert_equals(e, 33)
def test_if_defined_space_before_newline():
contents = '''
#if !defined(MATCH_H)
#define MATCH_H
'''
g,s,e = go.guess_guard(contents)
assert_equals(g, 'MATCH_H')
assert_equals(s, 1)
assert_equals(e, 39)
def test_if_defined_no_parentheses():
contents = '''
#if !defined MATCH_H
#define MATCH_H
'''
g,s,e = go.guess_guard(contents)
assert_equals(g, 'MATCH_H')
assert_equals(s, 1)
assert_equals(e, 37)
def test_if_defined():
contents = '''
#if !defined(MATCH_H)
#define MATCH_H
'''
g,s,e = go.guess_guard(contents)
assert_equals(g, 'MATCH_H')
assert_equals(s, 1)
assert_equals(e, 38)
def test_extra_junk_on_define():
contents = '''
#ifndef MATCH_H
#define MATCH_H WEIRD_HUH
'''
go.guess_guard(contents)
def test_mismatched_define_symbol():
contents = '''
#ifndef MATCH_H
#define MISMATCH_H
'''
go.guess_guard(contents)
def test_no_define():
contents = '''
#ifndef MATCH_H
#defne MATCH_H
'''
go.guess_guard(contents)
def test_if_defined_extra_junk_in_defined():
contents = '''
#if !defined(MATCH_H WEIRD_HUH)
#define MATCH_H
'''
go.guess_guard(contents)
def test_if_defined_extra_junk_before_newline():
contents = '''
#if !defined(MATCH_H) WEIRD_HUH
#define MATCH_H
'''
go.guess_guard(contents)
