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
|
//
// imag - the personal information management suite for the commandline
// Copyright (C) 2015-2020 Matthias Beyer <mail@beyermatthias.de> and contributors
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; version
// 2.1 of the License.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
//
use std::process::Command;
use std::io::Write;
use assert_fs::fixture::TempDir;
pub fn call(tempdir: &TempDir, pattern: &str) -> Vec<String> {
let mut binary = binary(tempdir);
binary.arg("--pipe-input");
binary.arg("--pipe-output");
binary.arg(pattern);
// ensure that stdin is not used by the child process
binary.stdin(std::process::Stdio::inherit());
crate::imag::stdout_of_command(binary)
}
pub fn binary(tempdir: &TempDir) -> Command {
crate::imag::binary(tempdir, "imag-grep")
}
#[test]
fn test_grepping_in_empty_store() {
crate::setup_logging();
let imag_home = crate::imag::make_temphome();
crate::imag_init::call(&imag_home);
let output = call(&imag_home, "something");
assert_eq!(output[0], "Processed 0 files, 0 matches, 0 nonmatches");
assert_eq!(output.len(), 1);
}
#[test]
fn test_grepping_nonempty_store() {
crate::setup_logging();
let imag_home = crate::imag::make_temphome();
crate::imag_init::call(&imag_home);
crate::imag_create::call(&imag_home, &["something"]);
let output = call(&imag_home, "something");
assert_eq!(output[0], "Processed 1 files, 0 matches, 1 nonmatches");
assert_eq!(output.len(), 1);
}
#[test]
fn test_grepping_not_available_string() {
crate::setup_logging();
let imag_home = crate::imag::make_temphome();
crate::imag_init::call(&imag_home);
let filename = &["something"];
crate::imag_create::call(&imag_home, filename);
let filepath = crate::imag::store_path(&imag_home, filename);
{
debug!("Appending to file = {}", filepath.display());
let mut file = ::std::fs::OpenOptions::new()
.append(true)
.create(false)
.open(&filepath)
.unwrap();
writeln!(file, "unavailable").unwrap();
}
let output = call(&imag_home, "something");
assert_eq!(output[0], "Processed 1 files, 0 matches, 1 nonmatches");
assert_eq!(output.len(), 1);
}
#[test]
fn test_grepping_available_string() {
crate::setup_logging();
let imag_home = crate::imag::make_temphome();
crate::imag_init::call(&imag_home);
let filename = &["something"];
crate::imag_create::call(&imag_home, filename);
let filepath = crate::imag::store_path(&imag_home, filename);
let filetext = "some text is here";
{
debug!("Appending to file = {}", filepath.display());
let mut file = ::std::fs::OpenOptions::new()
.append(true)
.create(false)
.open(&filepath)
.unwrap();
writeln!(file, "{}", filetext).unwrap();
}
let output = call(&imag_home, filetext);
debug!("output = {:?}", output);
assert!(!output.is_empty());
assert_eq!(output[0], format!("{}:", filename[0]));
assert_eq!(output[1], format!(" '{}'", filetext));
assert_eq!(output[2], "");
assert_eq!(output[3], "Processed 1 files, 1 matches, 0 nonmatches");
assert_eq!(output.len(), 4);
}
|
