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
|
/*
Copyright 2015 Google Inc. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
// Golden
local bash_golden = std.lines([
"#!/bin/bash",
"if [ $# -lt 1 ] ; then",
" echo \"No arguments!\"",
"else",
" echo \"$# arguments!\"",
"fi",
]);
// Soft tabs
local bash_soft = |||
#!/bin/bash
if [ $# -lt 1 ] ; then
echo "No arguments!"
else
echo "$# arguments!"
fi
|||;
std.assertEqual(bash_golden, bash_soft) &&
// Hard tabs
local bash_hard = |||
#!/bin/bash
if [ $# -lt 1 ] ; then
echo "No arguments!"
else
echo "$# arguments!"
fi
|||;
std.assertEqual(bash_golden, bash_hard) &&
// Mixed tabs
local bash_mixed = |||
#!/bin/bash
if [ $# -lt 1 ] ; then
echo "No arguments!"
else
echo "$# arguments!"
fi
|||;
std.assertEqual(bash_golden, bash_mixed) &&
// More indent
local str1 = |||
text
|||;
std.assertEqual(str1, "text\n") &&
// Escape chars
local str1 = |||
\n
|||;
std.assertEqual(str1, "\\n\n") &&
// Blank line with trailing whitespace
local blank_line1 = |||
foo
bar
|||;
std.assertEqual(blank_line1, "foo\n\nbar\n") &&
// Blank line no trailing whitespace
local blank_line2 = |||
foo
bar
|||;
std.assertEqual(blank_line2, "foo\n\nbar\n") &&
// Initial blank line
local blank_line3 = |||
foo
|||;
std.assertEqual(blank_line3, "\nfoo\n") &&
// Interaction with operators (1)
local op1 = "foo"+|||
foo
|||;
std.assertEqual(op1, "foofoo\n") &&
// Interaction with operators (2)
local op2 = "foo"<|||
foo
|||;
std.assertEqual(op2, true) &&
// whitespace after |||
local whitespace_after = |||
foo
|||;
std.assertEqual(whitespace_after, "foo\n") &&
true
|
