/
JsonOutputTest.php
130 lines (120 loc) · 4.34 KB
/
JsonOutputTest.php
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
<?php
namespace Psalm\Tests;
use Psalm\Context;
use Psalm\Internal\Analyzer\ProjectAnalyzer;
use Psalm\Internal\Provider\FakeFileProvider;
use Psalm\Internal\RuntimeCaches;
use Psalm\IssueBuffer;
use Psalm\Tests\Internal\Provider;
use function substr;
class JsonOutputTest extends TestCase
{
public function setUp() : void
{
// `TestCase::setUp()` creates its own ProjectAnalyzer and Config instance, but we don't want to do that in this
// case, so don't run a `parent::setUp()` call here.
RuntimeCaches::clearAll();
$this->file_provider = new FakeFileProvider();
$config = new TestConfig();
$config->throw_exception = false;
$stdout_report_options = new \Psalm\Report\ReportOptions();
$stdout_report_options->format = \Psalm\Report::TYPE_JSON;
$this->project_analyzer = new ProjectAnalyzer(
$config,
new \Psalm\Internal\Provider\Providers(
$this->file_provider,
new Provider\FakeParserCacheProvider()
),
$stdout_report_options
);
$this->project_analyzer->getCodebase()->reportUnusedCode();
}
/**
* @dataProvider providerTestJsonOutputErrors
*
* @param string $code
* @param string $message
* @param int $line_number
* @param string $error
*
*/
public function testJsonOutputErrors($code, $message, $line_number, $error): void
{
$this->addFile('somefile.php', $code);
$this->analyzeFile('somefile.php', new Context());
$issue_data = IssueBuffer::getIssuesData()['somefile.php'][0];
$this->assertSame('somefile.php', $issue_data->file_path);
$this->assertSame('error', $issue_data->severity);
$this->assertSame($message, $issue_data->message);
$this->assertSame($line_number, $issue_data->line_from);
$this->assertSame(
$error,
substr($code, $issue_data->from, $issue_data->to - $issue_data->from)
);
}
/**
* @return array<string,array{string,message:string,line:int,error:string}>
*/
public function providerTestJsonOutputErrors(): array
{
return [
'returnTypeError' => [
'<?php
function fooFoo(int $a): string {
return $a + 1;
}',
'message' => "The inferred type 'int' does not match the declared return type 'string' for fooFoo",
'line' => 3,
'error' => '$a + 1',
],
'undefinedVar' => [
'<?php
function fooFoo(int $a): int {
return $b + 1;
}',
'message' => 'Cannot find referenced variable $b',
'line' => 3,
'error' => '$b',
],
'unknownParamClass' => [
'<?php
function fooFoo(Badger\Bodger $a): Badger\Bodger {
return $a;
}',
'message' => 'Class, interface or enum named Badger\\Bodger does not exist',
'line' => 2,
'error' => 'Badger\\Bodger',
],
'missingReturnType' => [
'<?php
function fooFoo() {
return "hello";
}',
'message' => 'Method fooFoo does not have a return type, expecting "hello"',
'line' => 2,
'error' => 'fooFoo',
],
'wrongMultilineReturnType' => [
'<?php
/**
* @return int
*/
function fooFoo() {
return "hello";
}',
'message' => "The inferred type '\"hello\"' does not match the declared return type 'int' for fooFoo",
'line' => 6,
'error' => '"hello"',
],
'assertCancelsMixedAssignment' => [
'<?php
$a = $_GET["hello"];
assert(is_int($a));
if (is_int($a)) {}',
'message' => 'Docblock-defined type int for $a is always int',
'line' => 4,
'error' => 'is_int($a)',
],
];
}
}