|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Overwatch\ExpectationBundle\Expectation; |
|
4
|
|
|
|
|
5
|
|
|
use Overwatch\ExpectationBundle\Exception as ExpectationException; |
|
6
|
|
|
use Overwatch\ResultBundle\Entity\TestResult; |
|
7
|
|
|
use Overwatch\ResultBundle\Enum\ResultStatus; |
|
8
|
|
|
use Overwatch\TestBundle\Entity\Test; |
|
9
|
|
|
|
|
10
|
|
|
/** |
|
11
|
|
|
* ExpectationManager |
|
12
|
|
|
* The ExpectationManager keeps a list of all known expectations and provides |
|
13
|
|
|
* a run() convienience method for testing. |
|
14
|
|
|
*/ |
|
15
|
|
|
class ExpectationManager |
|
16
|
|
|
{ |
|
17
|
|
|
private $expectations = []; |
|
18
|
|
|
|
|
19
|
|
|
/** |
|
20
|
|
|
* Register an expectation |
|
21
|
|
|
* |
|
22
|
|
|
* @param ExpectationInterface $expectation |
|
23
|
|
|
* @param string $alias |
|
24
|
|
|
*/ |
|
25
|
34 |
|
public function add(ExpectationInterface $expectation, $alias) |
|
26
|
|
|
{ |
|
27
|
34 |
|
$this->expectations[$alias] = $expectation; |
|
28
|
34 |
|
} |
|
29
|
|
|
|
|
30
|
|
|
/** |
|
31
|
|
|
* Get a registered expectation by alias |
|
32
|
|
|
* |
|
33
|
|
|
* @param string $alias |
|
34
|
|
|
* @return ExpectationInterface |
|
35
|
|
|
* @throws ExpectationException\ExpectationNotFoundException |
|
36
|
|
|
*/ |
|
37
|
16 |
|
public function get($alias) |
|
38
|
|
|
{ |
|
39
|
16 |
|
if (!array_key_exists($alias, $this->expectations)) { |
|
40
|
1 |
|
throw new ExpectationException\ExpectationNotFoundException($alias); |
|
41
|
|
|
} |
|
42
|
|
|
|
|
43
|
15 |
|
return $this->expectations[$alias]; |
|
44
|
|
|
} |
|
45
|
|
|
|
|
46
|
|
|
/** |
|
47
|
|
|
* Get a list of all expecations currently registered. |
|
48
|
|
|
* |
|
49
|
|
|
* @return array |
|
50
|
|
|
*/ |
|
51
|
2 |
|
public function getAll() |
|
52
|
|
|
{ |
|
53
|
2 |
|
return array_keys($this->expectations); |
|
54
|
|
|
} |
|
55
|
|
|
|
|
56
|
|
|
/** |
|
57
|
|
|
* A run() convienience method that: |
|
58
|
|
|
* - Takes a test |
|
59
|
|
|
* - Finds the correct expectation |
|
60
|
|
|
* - Passes through the expected and actual values from the test |
|
61
|
|
|
* - Constructs a TestResult based on captured output/thrown exceptions |
|
62
|
|
|
* |
|
63
|
|
|
* @param Test $test |
|
64
|
|
|
* @return TestResult |
|
65
|
|
|
*/ |
|
66
|
12 |
|
public function run(Test $test) |
|
67
|
|
|
{ |
|
68
|
12 |
|
$testResult = new TestResult(); |
|
69
|
12 |
|
$testResult->setTest($test); |
|
70
|
|
|
|
|
71
|
|
|
// If the first run of the test is not a pass, run once more to check for false positives |
|
72
|
12 |
|
$i = 0; |
|
73
|
12 |
|
$result = ''; |
|
74
|
|
|
|
|
75
|
12 |
|
while ($i < 2) { |
|
76
|
|
|
try { |
|
77
|
12 |
|
$result = $this->get($test->getExpectation())->run($test->getActual(), $test->getExpected()); |
|
78
|
8 |
|
$testResult->setStatus(ResultStatus::PASSED); |
|
79
|
8 |
|
$testResult->setInfo($result); |
|
80
|
|
|
|
|
81
|
8 |
|
break; |
|
82
|
7 |
|
} catch (\Exception $ex) { |
|
83
|
7 |
|
$result = $ex; |
|
84
|
7 |
|
$testResult->setInfo($ex->getMessage()); |
|
85
|
|
|
} |
|
86
|
|
|
|
|
87
|
7 |
|
$i++; |
|
88
|
7 |
|
} |
|
89
|
|
|
|
|
90
|
12 |
|
if ($result instanceof ExpectationException\ExpectationFailedException) { |
|
91
|
3 |
|
$testResult->setStatus(ResultStatus::FAILED); |
|
92
|
12 |
|
} elseif ($result instanceof ExpectationException\ExpectationUnsatisfactoryException) { |
|
93
|
3 |
|
$testResult->setStatus(ResultStatus::UNSATISFACTORY); |
|
94
|
11 |
|
} elseif ($result instanceof \Exception) { |
|
95
|
2 |
|
$testResult->setStatus(ResultStatus::ERROR); |
|
96
|
2 |
|
} |
|
97
|
|
|
|
|
98
|
12 |
|
return $testResult; |
|
99
|
|
|
} |
|
100
|
|
|
} |
|
101
|
|
|
|
zsturgess /
overwatch
