def test_dont_count_block_comments_spanning_two_lines():
code = """int i = 0;
/* a comment
that spans two lines */
int j = 1;"""
line_count = count(code)
assert(line_count == 2)
def test_dont_count_block_comments_spanning_two_lines():
code = """int i = 0;
/* a comment
that spans two lines */
int j = 1;"""
line_count = count(code)
assert (line_count == 2)
def run_single_file(filename):
try:
with open(filename, 'r') as f:
contents = f.read()
functions = calculate_complexity(contents)
globals_vars = find_globals(contents)
loc = count(contents)
# Find the maximum complexity (scc) of all functions.
max_scc = find_max_complexity(functions)
# Calculate the spaghetti factor.
ksf = max_scc + (5 * len(globals_vars)) + (loc // 20)
return {
'filename': filename,
'functions': functions,
'max_scc': max_scc,
'globals_vars': globals_vars,
'loc': loc,
'ksf': ksf
}
except:
# There was an error parsing this file.
return ParsingError(filename, traceback.format_exc())
def test_multiple_lines():
code = """int i = 0;
int j = 1;"""
line_count = count(code)
assert(line_count == 2)
def test_dont_count_single_line_block_comments():
code = """int i = 0;
/* a comment */
int j = 1;"""
line_count = count(code)
assert(line_count == 2)
def test_count_lines_with_trailing_comments():
code = """int i = 0;
bool x = true; // a comment
int j = 1;"""
line_count = count(code)
assert(line_count == 3)
def test_single_line():
code = "int i = 0;"
line_count = count(code)
assert(line_count == 1)
def test_dont_count_comment_lines():
code = """int i = 0;
// a comment
int j = 1;"""
line_count = count(code)
assert(line_count == 2)
def test_dont_count_blank_lines():
code = """int i = 0;
int j = 1;"""
line_count = count(code)
assert(line_count == 2)
def test_multiple_lines():
code = """int i = 0;
int j = 1;"""
line_count = count(code)
assert (line_count == 2)
def test_dont_count_single_line_block_comments():
code = """int i = 0;
/* a comment */
int j = 1;"""
line_count = count(code)
assert (line_count == 2)
def test_count_lines_with_trailing_comments():
code = """int i = 0;
bool x = true; // a comment
int j = 1;"""
line_count = count(code)
assert (line_count == 3)
def test_single_line():
code = "int i = 0;"
line_count = count(code)
assert (line_count == 1)
def test_dont_count_comment_lines():
code = """int i = 0;
// a comment
int j = 1;"""
line_count = count(code)
assert (line_count == 2)
def test_dont_count_blank_lines():
code = """int i = 0;
int j = 1;"""
line_count = count(code)
assert (line_count == 2)