1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
import mozunit
from conftest import build
LINTER = "clang-format"
fixed = 0
def test_good(lint, config, paths):
results = lint(paths("good/"), root=build.topsrcdir, use_filters=False)
print(results)
assert len(results) == 0
results = lint(paths("good/"), root=build.topsrcdir, use_filters=False, fix=True)
assert fixed == len(results)
def test_basic(lint, config, paths):
results = lint(paths("bad/bad.cpp"), root=build.topsrcdir, use_filters=False)
print(results)
assert len(results) == 1
assert "Reformat C/C++" in results[0].message
assert results[0].level == "warning"
assert results[0].lineno == 1
assert results[0].column == 0
assert "bad.cpp" in results[0].path
assert (
results[0].diff
== """\
-int main ( ) {
-
-return 0;
-
-
-}
+int main() { return 0; }
""" # noqa
)
def test_dir(lint, config, paths):
results = lint(paths("bad/"), root=build.topsrcdir, use_filters=False)
print(results)
assert len(results) == 5
assert "Reformat C/C++" in results[0].message
assert results[0].level == "warning"
assert results[0].lineno == 1
assert results[0].column == 0
assert "bad.cpp" in results[0].path
assert (
results[0].diff
== """\
-int main ( ) {
-
-return 0;
-
-
-}
+int main() { return 0; }
""" # noqa
)
assert "Reformat C/C++" in results[1].message
assert results[1].level == "warning"
assert results[1].lineno == 1
assert results[1].column == 0
assert "bad2.c" in results[1].path
assert (
results[1].diff
== """\
-#include "bad2.h"
-
-
-int bad2() {
+#include "bad2.h"
+
+int bad2() {
"""
)
assert "Reformat C/C++" in results[2].message
assert results[2].level == "warning"
assert results[2].lineno == 5
assert results[2].column == 0
assert "bad2.c" in results[2].path
assert (
results[2].diff
== """\
- int a =2;
+ int a = 2;
"""
)
assert "Reformat C/C++" in results[3].message
assert results[3].level == "warning"
assert results[3].lineno == 6
assert results[3].column == 0
assert "bad2.c" in results[3].path
assert (
results[3].diff
== """\
- return a;
-
-}
+ return a;
+}
"""
)
assert "Reformat C/C++" in results[4].message
assert results[4].level == "warning"
assert results[4].lineno == 1
assert results[4].column == 0
assert "bad2.h" in results[4].path
assert (
results[4].diff
== """\
-int bad2(void );
+int bad2(void);
"""
)
def test_fixed(lint, create_temp_file):
contents = """int main ( ) { \n
return 0; \n
}"""
path = create_temp_file(contents, "ignore.cpp")
lint([path], use_filters=False, fix=True)
assert fixed == 1
if __name__ == "__main__":
mozunit.main()
|
