ShellInputTest.php
8.74 KB
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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
<?php
/*
* This file is part of Psy Shell.
*
* (c) 2012-2018 Justin Hileman
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Psy\Test\Input;
use Psy\Input\CodeArgument;
use Psy\Input\ShellInput;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputDefinition;
use Symfony\Component\Console\Input\InputOption;
class ShellInputTest extends \PHPUnit\Framework\TestCase
{
/**
* @expectedException \InvalidArgumentException
* @expectedExceptionMessage Unexpected CodeArgument before the final position: a
*/
public function testThrowsWhenCodeArgumentNotInFinalPosition()
{
$definition = new InputDefinition([
new CodeArgument('a', null, CodeArgument::REQUIRED),
new InputArgument('b', null, InputArgument::REQUIRED),
]);
$input = new ShellInput('foo bar');
$input->bind($definition);
}
public function testInputOptionWithGivenString()
{
$definition = new InputDefinition([
new InputOption('foo', null, InputOption::VALUE_REQUIRED),
new CodeArgument('code', null, CodeArgument::REQUIRED),
]);
$input = new ShellInput('--foo=bar echo "baz\\\\n";');
$input->bind($definition);
$this->assertSame('bar', $input->getOption('foo'));
$this->assertSame('echo "baz\n";', $input->getArgument('code'));
}
public function testInputOptionWithoutCodeArguments()
{
$definition = new InputDefinition([
new InputOption('foo', null, InputOption::VALUE_REQUIRED),
new InputOption('qux', 'q', InputOption::VALUE_REQUIRED),
new InputArgument('bar', null, InputArgument::REQUIRED),
new InputArgument('baz', null, InputArgument::REQUIRED),
]);
$input = new ShellInput('--foo=foo -q qux bar "baz\\\\n"');
$input->bind($definition);
$this->assertSame('foo', $input->getOption('foo'));
$this->assertSame('qux', $input->getOption('qux'));
$this->assertSame('bar', $input->getArgument('bar'));
$this->assertSame('baz\\n', $input->getArgument('baz'));
}
public function testInputWithDashDash()
{
$definition = new InputDefinition([
new InputOption('foo', null, InputOption::VALUE_REQUIRED),
new CodeArgument('code', null, CodeArgument::REQUIRED),
]);
$input = new ShellInput('-- echo --foo::$bar');
$input->bind($definition);
$this->assertNull($input->getOption('foo'));
$this->assertSame('echo --foo::$bar', $input->getArgument('code'));
}
public function testInputWithEmptyString()
{
$definition = new InputDefinition([
new InputOption('foo', null, InputOption::VALUE_REQUIRED),
new CodeArgument('code', null, CodeArgument::REQUIRED),
]);
$input = new ShellInput('"" --foo bar');
$input->bind($definition);
$this->assertSame('"" --foo bar', $input->getArgument('code'));
}
/**
* @dataProvider getTokenizeData
*/
public function testTokenize($input, $tokens, $message)
{
$input = new ShellInput($input);
$r = new \ReflectionClass('Psy\Input\ShellInput');
$p = $r->getProperty('tokenPairs');
$p->setAccessible(true);
$this->assertSame($tokens, $p->getValue($input), $message);
}
public function getTokenizeData()
{
// Test all the cases from StringInput test, ensuring they have an appropriate $rest token.
return [
[
'',
[],
'->tokenize() parses an empty string',
],
[
'foo',
[['foo', 'foo']],
'->tokenize() parses arguments',
],
[
' foo bar ',
[['foo', 'foo bar '], ['bar', 'bar ']],
'->tokenize() ignores whitespaces between arguments',
],
[
'"quoted"',
[['quoted', '"quoted"']],
'->tokenize() parses quoted arguments',
],
[
"'quoted'",
[['quoted', "'quoted'"]],
'->tokenize() parses quoted arguments',
],
[
"'a\rb\nc\td'",
[["a\rb\nc\td", "'a\rb\nc\td'"]],
'->tokenize() parses whitespace chars in strings',
],
[
"'a'\r'b'\n'c'\t'd'",
[
['a', "'a'\r'b'\n'c'\t'd'"],
['b', "'b'\n'c'\t'd'"],
['c', "'c'\t'd'"],
['d', "'d'"],
],
'->tokenize() parses whitespace chars between args as spaces',
],
/*
* These don't play nice with unescaping input, but the end result
* is correct, so disable the tests for now.
*
* @todo Sort this out and re-enable these test cases.
*/
// [
// '\"quoted\"',
// [['"quoted"', '\"quoted\"']],
// '->tokenize() parses escaped-quoted arguments',
// ],
// [
// "\'quoted\'",
// [['\'quoted\'', "\'quoted\'"]],
// '->tokenize() parses escaped-quoted arguments',
// ],
[
'-a',
[['-a', '-a']],
'->tokenize() parses short options',
],
[
'-azc',
[['-azc', '-azc']],
'->tokenize() parses aggregated short options',
],
[
'-awithavalue',
[['-awithavalue', '-awithavalue']],
'->tokenize() parses short options with a value',
],
[
'-a"foo bar"',
[['-afoo bar', '-a"foo bar"']],
'->tokenize() parses short options with a value',
],
[
'-a"foo bar""foo bar"',
[['-afoo barfoo bar', '-a"foo bar""foo bar"']],
'->tokenize() parses short options with a value',
],
[
'-a\'foo bar\'',
[['-afoo bar', '-a\'foo bar\'']],
'->tokenize() parses short options with a value',
],
[
'-a\'foo bar\'\'foo bar\'',
[['-afoo barfoo bar', '-a\'foo bar\'\'foo bar\'']],
'->tokenize() parses short options with a value',
],
[
'-a\'foo bar\'"foo bar"',
[['-afoo barfoo bar', '-a\'foo bar\'"foo bar"']],
'->tokenize() parses short options with a value',
],
[
'--long-option',
[['--long-option', '--long-option']],
'->tokenize() parses long options',
],
[
'--long-option=foo',
[['--long-option=foo', '--long-option=foo']],
'->tokenize() parses long options with a value',
],
[
'--long-option="foo bar"',
[['--long-option=foo bar', '--long-option="foo bar"']],
'->tokenize() parses long options with a value',
],
[
'--long-option="foo bar""another"',
[['--long-option=foo baranother', '--long-option="foo bar""another"']],
'->tokenize() parses long options with a value',
],
[
'--long-option=\'foo bar\'',
[['--long-option=foo bar', '--long-option=\'foo bar\'']],
'->tokenize() parses long options with a value',
],
[
"--long-option='foo bar''another'",
[['--long-option=foo baranother', "--long-option='foo bar''another'"]],
'->tokenize() parses long options with a value',
],
[
"--long-option='foo bar'\"another\"",
[['--long-option=foo baranother', "--long-option='foo bar'\"another\""]],
'->tokenize() parses long options with a value',
],
[
'foo -a -ffoo --long bar',
[
['foo', 'foo -a -ffoo --long bar'],
['-a', '-a -ffoo --long bar'],
['-ffoo', '-ffoo --long bar'],
['--long', '--long bar'],
['bar', 'bar'],
],
'->tokenize() parses when several arguments and options',
],
];
}
}