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phab/src/applications/nuance/github/__tests__/NuanceGitHubRawEventTestCase.php
fd72a2ff8101feature/better-testing

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NuanceGitHubRawEventTestCase.php
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<?php
final class NuanceGitHubRawEventTestCase
extends PhabricatorTestCase {
public function testIssueEvents() {
$path = dirname(__FILE__).'/issueevents/';
$cases = $this->readTestCases($path);
foreach ($cases as $name => $info) {
$input = $info['input'];
$expect = $info['expect'];
$event = NuanceGitHubRawEvent::newEvent(
NuanceGitHubRawEvent::TYPE_ISSUE,
$input);
$this->assertGitHubRawEventParse($expect, $event, $name);
}
}
public function testRepositoryEvents() {
$path = dirname(__FILE__).'/repositoryevents/';
$cases = $this->readTestCases($path);
foreach ($cases as $name => $info) {
$input = $info['input'];
$expect = $info['expect'];
$event = NuanceGitHubRawEvent::newEvent(
NuanceGitHubRawEvent::TYPE_REPOSITORY,
$input);
$this->assertGitHubRawEventParse($expect, $event, $name);
}
}
private function assertGitHubRawEventParse(
array $expect,
NuanceGitHubRawEvent $event,
$name) {
$actual = array(
'repository.name.full' => $event->getRepositoryFullName(),
'is.issue' => $event->isIssueEvent(),
'is.pull' => $event->isPullRequestEvent(),
'issue.number' => $event->getIssueNumber(),
'pull.number' => $event->getPullRequestNumber(),
);
// Only verify the keys which are actually present in the test. This
// allows tests to specify only relevant keys.
$actual = array_select_keys($actual, array_keys($expect));
ksort($expect);
ksort($actual);
$this->assertEqual($expect, $actual, $name);
}
private function readTestCases($path) {
$files = Filesystem::listDirectory($path, $include_hidden = false);
$tests = array();
foreach ($files as $file) {
$data = Filesystem::readFile($path.$file);
$parts = preg_split('/^~{5,}$/m', $data);
if (count($parts) < 2) {
throw new Exception(
pht(
'Expected test file "%s" to contain an input section in JSON, '.
'then an expected result section in JSON, with the two sections '.
'separated by a line of "~~~~~", but the divider is not present '.
'in the file.',
$file));
} else if (count($parts) > 2) {
throw new Exception(
pht(
'Expected test file "%s" to contain exactly two sections, '.
'but it has more than two sections.'));
}
list($input, $expect) = $parts;
try {
$input = phutil_json_decode($input);
$expect = phutil_json_decode($expect);
} catch (Exception $ex) {
throw new PhutilProxyException(
pht(
'Exception while decoding test data for test "%s".',
$file),
$ex);
}
$tests[$file] = array(
'input' => $input,
'expect' => $expect,
);
}
return $tests;
}
}
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