|
1
|
|
|
<?php |
|
2
|
|
|
namespace Yoanm\PhpUnitExtended\Listener; |
|
3
|
|
|
|
|
4
|
|
|
/** |
|
5
|
|
|
* @see https://github.com/yoanm/Readme/blob/master/TESTS_STRATEGY.md#rules-strict-mode-fails-if-risky-tests |
|
6
|
|
|
* Will convert a risky test regarding following option to failure |
|
7
|
|
|
* =>phpunit process will return a failed result at end |
|
8
|
|
|
* |
|
9
|
|
|
* List of managed options : |
|
10
|
|
|
* - beStrictAboutOutputDuringTests="true" / --report-useless-tests |
|
11
|
|
|
* - checkForUnintentionallyCoveredCode="true" / --strict-coverage |
|
12
|
|
|
* => in case forceCoversAnnotation is used, and the test execute code that are not listed by |
|
13
|
|
|
* a @covers or @uses annotations |
|
14
|
|
|
* - beStrictAboutTestsThatDoNotTestAnything="true" / --disallow-test-output |
|
15
|
|
|
* - beStrictAboutChangesToGlobalState="true" / --strict-global-state |
|
16
|
|
|
* |
|
17
|
|
|
* @see https://github.com/yoanm/Readme/blob/master/strategy/tests/README.md#rules-real-coverage-risky-tests |
|
18
|
|
|
* Risky tests will be managed as not executed tests and so, code coverage generated by them will be removed |
|
19
|
|
|
* => Allow failure based on coverage |
|
20
|
|
|
*/ |
|
21
|
|
|
class TestsStrategyListener extends \PHPUnit_Framework_BaseTestListener |
|
22
|
|
|
{ |
|
23
|
|
|
/** |
|
24
|
|
|
* @param \PHPUnit_Framework_Test $test |
|
25
|
|
|
* @param \Exception $e |
|
26
|
|
|
* @param float $time |
|
27
|
|
|
*/ |
|
28
|
9 |
|
public function addRiskyTest(\PHPUnit_Framework_Test $test, \Exception $e, $time) |
|
29
|
|
|
{ |
|
30
|
|
|
/* Must be PHPUnit_Framework_TestCase instance to have access to "getTestResultObject" method */ |
|
31
|
9 |
|
if ($test instanceof \PHPUnit_Framework_TestCase) { |
|
32
|
9 |
|
$testResult = $test->getTestResultObject(); |
|
33
|
9 |
|
$reason = null; |
|
34
|
9 |
|
switch (true) { |
|
35
|
|
|
/* beStrictAboutOutputDuringTests="true" */ |
|
36
|
9 |
|
case $e instanceof \PHPUnit_Framework_OutputError: |
|
37
|
4 |
|
$reason = 'No output during test'; |
|
38
|
|
|
/** Ack - remove coverage */ |
|
39
|
4 |
|
$this->removeCoverageFor($test); |
|
40
|
|
|
/** END Ack */ |
|
41
|
4 |
|
break; |
|
42
|
|
|
/* checkForUnintentionallyCoveredCode="true" */ |
|
43
|
5 |
|
case $e instanceof \PHPUnit_Framework_UnintentionallyCoveredCodeError: |
|
44
|
1 |
|
$reason = 'Executed code must be defined with @covers and @uses annotations'; |
|
45
|
1 |
|
break; |
|
46
|
4 |
|
default: |
|
47
|
4 |
|
if (preg_match('#\-\-\- Global variables before the test#', $e->getMessage())) { |
|
48
|
|
|
/* beStrictAboutChangesToGlobalState="true" (no specific exception) for globals */ |
|
49
|
1 |
|
$reason = 'Global variable manipulation during test'; |
|
50
|
4 |
|
} elseif (preg_match('#\-\-\- Static attributes before the test#', $e->getMessage())) { |
|
51
|
|
|
/* beStrictAboutChangesToGlobalState="true" (no specific exception) for static var */ |
|
52
|
|
|
/* Only when beStrictAboutChangesToGlobalState="true" */ |
|
53
|
1 |
|
$reason = 'Static attribute manipulation during test'; |
|
54
|
3 |
|
} elseif (preg_match('#This test did not perform any assertions#', $e->getMessage())) { |
|
55
|
|
|
/* beStrictAboutTestsThatDoNotTestAnything="true" (no specific exception) */ |
|
56
|
1 |
|
$reason = 'Test that do not test anything'; |
|
57
|
1 |
|
} |
|
58
|
4 |
|
break; |
|
59
|
4 |
|
} |
|
60
|
9 |
|
if (null !== $reason) { |
|
61
|
8 |
|
$testResult->addFailure( |
|
62
|
8 |
|
$test, |
|
63
|
8 |
|
new \PHPUnit_Framework_AssertionFailedError( |
|
64
|
8 |
|
sprintf( |
|
65
|
8 |
|
"Strict mode - %s :\n%s", |
|
66
|
8 |
|
$reason, |
|
67
|
8 |
|
$e->getMessage() |
|
68
|
8 |
|
) |
|
69
|
8 |
|
), |
|
70
|
|
|
$time |
|
71
|
8 |
|
); |
|
72
|
8 |
|
} |
|
73
|
9 |
|
} |
|
74
|
9 |
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* @param \PHPUnit_Framework_TestCase $test |
|
78
|
|
|
*/ |
|
79
|
4 |
|
protected function removeCoverageFor(\PHPUnit_Framework_TestCase $test) |
|
80
|
|
|
{ |
|
81
|
4 |
|
$coverage = $test->getTestResultObject()->getCodeCoverage(); |
|
82
|
4 |
|
if (null !== $coverage) { |
|
83
|
3 |
|
$id = sprintf('%s::%s', get_class($test), $test->getName()); |
|
84
|
3 |
|
$data = $coverage->getData(); |
|
85
|
3 |
|
foreach ($data as $fileName => $lineData) { |
|
86
|
3 |
|
foreach ($lineData as $lineNumber => $testIdList) { |
|
87
|
3 |
|
if (is_array($testIdList)) { |
|
88
|
3 |
|
foreach ($testIdList as $testIdKey => $testId) { |
|
89
|
3 |
|
if ($id === $testId) { |
|
90
|
3 |
|
unset($data[$fileName][$lineNumber][$testIdKey]); |
|
91
|
3 |
|
} |
|
92
|
3 |
|
} |
|
93
|
3 |
|
} |
|
94
|
3 |
|
} |
|
95
|
3 |
|
} |
|
96
|
3 |
|
$coverage->setData($data); |
|
97
|
3 |
|
} |
|
98
|
4 |
|
} |
|
99
|
|
|
} |
|
100
|
|
|
|
yoanm /
PhpUnitExtended
