/**
* @param int $issueNumber The GitHub issue number
* @param string $newStatus A Status::* constant
*/
public function setIssueStatus($issueNumber, $newStatus)
{
if (!isset($this->statusToLabel[$newStatus])) {
throw new \InvalidArgumentException(sprintf('Invalid status "%s"', $newStatus));
}
$newLabel = $this->statusToLabel[$newStatus];
$currentLabels = $this->labelsApi->getIssueLabels($issueNumber);
$addLabel = true;
foreach ($currentLabels as $label) {
// Ignore non-status
if (!isset($this->labelToStatus[$label])) {
continue;
}
if ($newLabel === $label) {
$addLabel = false;
continue;
}
// Remove other statuses
$this->labelsApi->removeIssueLabel($issueNumber, $label);
}
// Ignored if the label is already set
if ($addLabel) {
$this->labelsApi->addIssueLabel($issueNumber, $newLabel);
}
}
public function testRemoveIssueLabelIgnoresUnsetLabel()
{
$this->backendApi->expects($this->once())->method('all')->with(self::USER_NAME, self::REPO_NAME, 1234)->willReturn(array(array('name' => 'a'), array('name' => 'b'), array('name' => 'c')));
$this->backendApi->expects($this->never())->method('remove');
$this->assertSame(array('a', 'b', 'c'), $this->api->getIssueLabels(1234));
$this->api->removeIssueLabel(1234, 'd');
$this->assertSame(array('a', 'b', 'c'), $this->api->getIssueLabels(1234));
}
