Passed
Pull Request — main (#3)
by
unknown
36:31 queued 01:33
created

TestLogger::hasRecordThatPasses()   A

Complexity

Conditions 4
Paths 4

Size

Total Lines 13
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 8
CRAP Score 4

Importance

Changes 3
Bugs 0 Features 0
Metric Value
cc 4
eloc 6
c 3
b 0
f 0
nc 4
nop 2
dl 0
loc 13
ccs 8
cts 8
cp 1
crap 4
rs 10
1
<?php
2
3
declare(strict_types=1);
4
5
namespace ColinODell\PsrTestLogger;
6
7
use Psr\Log\AbstractLogger;
8
use Psr\Log\LogLevel;
9
10
/**
11
 * Used for testing purposes.
12
 *
13
 * It records all records and gives you access to them for verification.
14
 *
15
 * @method bool hasEmergency(string|array $record)
16
 * @method bool hasAlert(string|array $record)
17
 * @method bool hasCritical(string|array $record)
18
 * @method bool hasError(string|array $record)
19
 * @method bool hasWarning(string|array $record)
20
 * @method bool hasNotice(string|array $record)
21
 * @method bool hasInfo(string|array $record)
22
 * @method bool hasDebug(string|array $record)
23
 * @method bool hasEmergencyRecords()
24
 * @method bool hasAlertRecords()
25
 * @method bool hasCriticalRecords()
26
 * @method bool hasErrorRecords()
27
 * @method bool hasWarningRecords()
28
 * @method bool hasNoticeRecords()
29
 * @method bool hasInfoRecords()
30
 * @method bool hasDebugRecords()
31
 * @method bool hasEmergencyThatContains(string $message)
32
 * @method bool hasAlertThatContains(string $message)
33
 * @method bool hasCriticalThatContains(string $message)
34
 * @method bool hasErrorThatContains(string $message)
35
 * @method bool hasWarningThatContains(string $message)
36
 * @method bool hasNoticeThatContains(string $message)
37
 * @method bool hasInfoThatContains(string $message)
38
 * @method bool hasDebugThatContains(string $message)
39
 * @method bool hasEmergencyThatMatches(string $regex)
40
 * @method bool hasAlertThatMatches(string $regex)
41
 * @method bool hasCriticalThatMatches(string $regex)
42
 * @method bool hasErrorThatMatches(string $regex)
43
 * @method bool hasWarningThatMatches(string $regex)
44
 * @method bool hasNoticeThatMatches(string $regex)
45
 * @method bool hasInfoThatMatches(string $regex)
46
 * @method bool hasDebugThatMatches(string $regex)
47
 * @method bool hasEmergencyThatPasses(callable $predicate)
48
 * @method bool hasAlertThatPasses(callable $predicate)
49
 * @method bool hasCriticalThatPasses(callable $predicate)
50
 * @method bool hasErrorThatPasses(callable $predicate)
51
 * @method bool hasWarningThatPasses(callable $predicate)
52
 * @method bool hasNoticeThatPasses(callable $predicate)
53
 * @method bool hasInfoThatPasses(callable $predicate)
54
 * @method bool hasDebugThatPasses(callable $predicate)
55
 *
56
 * Adapted from psr/log,
57
 * Copyright (c) 2012 PHP Framework Interoperability Group
58
 * Used under the MIT license
59
 */
60
final class TestLogger extends AbstractLogger
61
{
62
    /** @var array<int, array<string, mixed>> */
63
    public array $records        = [];
64
65
    /** @var array<string|int, array<int, array<string, mixed>>> */
66
    public array $recordsByLevel = [];
67
68
    /** @var array<LogLevel::*, string|int> */
0 ignored issues
show
Documentation Bug introduced by
The doc comment array<LogLevel:: at position 2 could not be parsed: Expected '>' at position 2, but found 'LogLevel'.
Loading history...
69
    private array $levelMap      = [
70
        LogLevel::EMERGENCY => LogLevel::EMERGENCY,
71
        LogLevel::ALERT => LogLevel::ALERT,
72
        LogLevel::CRITICAL => LogLevel::CRITICAL,
73 82
        LogLevel::ERROR => LogLevel::ERROR,
74
        LogLevel::WARNING => LogLevel::WARNING,
75 82
        LogLevel::NOTICE => LogLevel::NOTICE,
76
        LogLevel::INFO => LogLevel::INFO,
77
        LogLevel::DEBUG => LogLevel::DEBUG,
78
    ];
79
80
    /**
81 82
     * @param array<LogLevel::*, string|int>|null $levelMap
82 82
     *   Keys are LogLevel::*, values are alternative strings or integers used as log levels in the SUT.
83
     */
84
    public function __construct(array $levelMap = null)
85
    {
86
        if (\is_array($levelMap)) {
87
            $passedKeys = \array_keys($levelMap);
88 18
            if ($passedKeys !== \array_keys($this->levelMap)) {
89
                throw new \InvalidArgumentException('Level map keys must be the LogLevel::* values; passed ' . \print_r($passedKeys, true));
0 ignored issues
show
Bug introduced by
Are you sure print_r($passedKeys, true) of type string|true can be used in concatenation? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

89
                throw new \InvalidArgumentException('Level map keys must be the LogLevel::* values; passed ' . /** @scrutinizer ignore-type */ \print_r($passedKeys, true));
Loading history...
90 18
            }
91
        }
92
93
        $this->levelMap = $levelMap ?? $this->levelMap;
94
    }
95
96
    /**
97 16
     * {@inheritDoc}
98
     *
99 16
     * @param array<array-key, mixed> $context
0 ignored issues
show
Documentation Bug introduced by
The doc comment array<array-key, mixed> at position 2 could not be parsed: Unknown type name 'array-key' at position 2 in array<array-key, mixed>.
Loading history...
100 16
     */
101
    public function log($level, $message, array $context = []): void
102
    {
103 16
        $record = [
104 16
            'level' => $level,
105 16
            'message' => $message,
106
            'context' => $context,
107
        ];
108 16
109
        $this->recordsByLevel[$record['level']][] = $record;
110
        $this->records[]                          = $record;
111
    }
112
113
    /**
114
     * @param string|int $level
115 16
     */
116
    public function hasRecords(string|int $level): bool
117 16
    {
118 16
        return isset($this->recordsByLevel[$level]);
119
    }
120
121
    /**
122
     * @param string|array<string, mixed> $record
123
     */
124
    public function hasRecord(string|array $record, string|int $level): bool
125 16
    {
126
        if (\is_string($record)) {
0 ignored issues
show
introduced by
The condition is_string($record) is always false.
Loading history...
127 16
            $record = ['message' => $record];
128 16
        }
129
130
        return $this->hasRecordThatPasses(static function (array $rec) use ($record) {
131
            if ($rec['message'] !== $record['message']) {
132
                return false;
133
            }
134
135
            return ! isset($record['context']) || $rec['context'] === $record['context'];
136 64
        }, $level);
137
    }
138 64
139 64
    public function hasRecordThatContains(string $message, string|int $level): bool
140
    {
141
        return $this->hasRecordThatPasses(static function (array $rec) use ($message) {
142 64
            return \strpos($rec['message'], $message) !== false;
143 64
        }, $level);
144 64
    }
145
146
    public function hasRecordThatMatches(string $regex, string|int $level): bool
147
    {
148 32
        return $this->hasRecordThatPasses(static function ($rec) use ($regex) {
149
            return \preg_match($regex, $rec['message']) > 0;
150
        }, $level);
151
    }
152
153
    /**
154 82
     * @param callable(array<string, mixed>, int): bool $predicate
155
     */
156 82
    public function hasRecordThatPasses(callable $predicate, string|int $level): bool
157 80
    {
158 80
        if (! isset($this->recordsByLevel[$level])) {
159 80
            return false;
160 80
        }
161 80
162
        foreach ($this->recordsByLevel[$level] as $i => $rec) {
163 80
            if (\call_user_func($predicate, $rec, $i)) {
164
                return true;
165
            }
166
        }
167 2
168
        return false;
169
    }
170 2
171
    /**
172 2
     * @param array<int, mixed> $args
173 2
     */
174
    public function __call(string $method, array $args): bool
175
    {
176
        $levelNames = \implode('|', \array_map('ucfirst', \array_keys($this->levelMap)));
177
        if (\preg_match('/(.*)(' . $levelNames . ')(.*)/', $method, $matches) > 0) {
178
            $genericMethod = $matches[1] . ($matches[3] !== 'Records' ? 'Record' : '') . $matches[3];
179
            $callable      = [$this, $genericMethod];
180
            $level         = $this->levelMap[\strtolower($matches[2])];
181
            if (\is_callable($callable)) {
182
                $args[] = $level;
183
184
                return \call_user_func_array($callable, $args);
185
            }
186
        }
187
188
        throw new \BadMethodCallException('Call to undefined method ' . static::class . '::' . $method . '()');
189
    }
190
191
    public function reset(): void
192
    {
193
        $this->records        = [];
194
        $this->recordsByLevel = [];
195
    }
196
}
197