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2084: Ensure tags are unique when renaming #2086

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8 changes: 6 additions & 2 deletions application/bookmark/Bookmark.php
Original file line number Diff line number Diff line change
Expand Up @@ -505,15 +505,19 @@ public function getAdditionalContentEntry(string $key, $default = null)
}

/**
* Rename a tag in tags list.
* Rename a tag in tags list. If the new tag already exists, merge them
*
* @param string $fromTag
* @param string $toTag
*/
public function renameTag(string $fromTag, string $toTag): void
{
if (($pos = array_search($fromTag, $this->tags ?? [])) !== false) {
$this->tags[$pos] = trim($toTag);
if (in_array($toTag, $this->tags ?? []) !== false) {
$this->deleteTag($fromTag);
} else {
$this->tags[$pos] = trim($toTag);
}
}
}

Expand Down
14 changes: 14 additions & 0 deletions tests/bookmark/BookmarkTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -374,6 +374,9 @@ public function testSetTags()
public function testRenameTag()
{
$bookmark = new Bookmark();
$bookmark->renameTag('chair', 'table');
$this->assertEquals([], $bookmark->getTags());

$bookmark->setTags(['tag1', 'tag2', 'chair']);
$bookmark->renameTag('chair', 'table');
$this->assertEquals(['tag1', 'tag2', 'table'], $bookmark->getTags());
Expand All @@ -396,6 +399,17 @@ public function testRenameTagNotExists()
$this->assertEquals(['tag1', 'tag2', 'chair'], $bookmark->getTags());
}

/**
* Test renameTag() avoid duplicating existing tag
*/
public function testRenameTagNotDuplicated()
{
$bookmark = new Bookmark();
$bookmark->setTags(['tag1', 'tag2', 'chair']);
$bookmark->renameTag('tag1', 'chair');
$this->assertEquals(['tag2', 'chair'], $bookmark->getTags());
}

/**
* Test deleteTag()
*/
Expand Down
133 changes: 85 additions & 48 deletions tests/front/controller/admin/ManageTagControllerTest.php
Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,12 @@
use Shaarli\TestCase;
use Slim\Http\Request;
use Slim\Http\Response;
// These are declared for the bookmark service
use malkusch\lock\mutex\NoMutex;
use Shaarli\History;
use Shaarli\Plugin\PluginManager;
use Shaarli\Tests\Utils\FakeBookmarkService;
use Shaarli\Tests\Utils\ReferenceLinkDB;

class ManageTagControllerTest extends TestCase
{
Expand All @@ -21,11 +27,46 @@ class ManageTagControllerTest extends TestCase
/** @var ManageTagController */
protected $controller;

/** @var string Path of test data store */
protected static $testDatastore = 'sandbox/datastore.php';

/** @var BookmarkServiceInterface instance */
protected $bookmarkService;

/** @var BookmarkFilter instance */
protected $linkFilter;

/** @var ReferenceLinkDB instance */
protected static $refDB;

/** @var PluginManager */
protected static $pluginManager;

public function setUp(): void
{
$this->createContainer();

$this->controller = new ManageTagController($this->container);

$mutex = new NoMutex();
$conf = new ConfigManager('tests/utils/config/configJson');
$conf->set('resource.datastore', self::$testDatastore);
static::$pluginManager = new PluginManager($conf);
self::$refDB = new ReferenceLinkDB();
self::$refDB->write(self::$testDatastore);
$history = new History('sandbox/history.php');
$this->container->bookmarkService = new FakeBookmarkService(
$conf,
static::$pluginManager,
$history,
$mutex,
true
);
$this->linkFilter = new BookmarkFilter(
$this->container->bookmarkService->getBookmarks(),
$conf,
static::$pluginManager
);
}

/**
Expand Down Expand Up @@ -80,10 +121,23 @@ public function testSaveRenameTagValid(): void
$session = [];
$this->assignSessionVars($session);

$this->assertEquals(
3,
count($this->linkFilter->filter(BookmarkFilter::$FILTER_TAG, 'cartoon'))
);
$this->assertEquals(
4,
count($this->linkFilter->filter(BookmarkFilter::$FILTER_TAG, 'web'))
);
$this->assertEquals(
2,
count($this->linkFilter->filter(BookmarkFilter::$FILTER_TAG, 'cartoon web'))
);

$requestParameters = [
'renametag' => 'rename',
'fromtag' => 'old-tag',
'totag' => 'new-tag',
'fromtag' => 'cartoon',
'totag' => 'web',
];
$request = $this->createMock(Request::class);
$request
Expand All @@ -94,36 +148,33 @@ public function testSaveRenameTagValid(): void
})
;
$response = new Response();

$bookmark1 = $this->createMock(Bookmark::class);
$bookmark2 = $this->createMock(Bookmark::class);
$this->container->bookmarkService
->expects(static::once())
->method('search')
->with(['searchtags' => 'old-tag'], BookmarkFilter::$ALL, true)
->willReturnCallback(function () use ($bookmark1, $bookmark2): SearchResult {
$bookmark1->expects(static::once())->method('renameTag')->with('old-tag', 'new-tag');
$bookmark2->expects(static::once())->method('renameTag')->with('old-tag', 'new-tag');

return SearchResult::getSearchResult([$bookmark1, $bookmark2]);
})
;
$this->container->bookmarkService
->expects(static::exactly(2))
->method('set')
->withConsecutive([$bookmark1, false], [$bookmark2, false])
;
$this->container->bookmarkService->expects(static::once())->method('save');

$result = $this->controller->save($request, $response);

static::assertSame(302, $result->getStatusCode());
static::assertSame(['/subfolder/?searchtags=new-tag'], $result->getHeader('location'));
static::assertSame(['/subfolder/?searchtags=web'], $result->getHeader('location'));

static::assertArrayNotHasKey(SessionManager::KEY_ERROR_MESSAGES, $session);
static::assertArrayNotHasKey(SessionManager::KEY_WARNING_MESSAGES, $session);
static::assertArrayHasKey(SessionManager::KEY_SUCCESS_MESSAGES, $session);
static::assertSame(['The tag was renamed in 2 bookmarks.'], $session[SessionManager::KEY_SUCCESS_MESSAGES]);
static::assertSame(['The tag was renamed in 3 bookmarks.'], $session[SessionManager::KEY_SUCCESS_MESSAGES]);

$this->assertEquals(
0,
count($this->linkFilter->filter(BookmarkFilter::$FILTER_TAG, 'cartoon'))
);
$new = $this->linkFilter->filter(BookmarkFilter::$FILTER_TAG, 'web');
$this->assertEquals(
5,
count($new)
);

// Make sure there are no duplicate tags
foreach ($new as $bookmark) {
$tags = $bookmark->getTags();
$this->assertEquals(
count($tags),
count(array_unique($tags))
);
}
}

/**
Expand All @@ -134,10 +185,16 @@ public function testSaveDeleteTagValid(): void
$session = [];
$this->assignSessionVars($session);

$this->assertEquals(
3,
count($this->linkFilter->filter(BookmarkFilter::$FILTER_TAG, 'cartoon'))
);

$requestParameters = [
'deletetag' => 'delete',
'fromtag' => 'old-tag',
'fromtag' => 'cartoon',
];

$request = $this->createMock(Request::class);
$request
->expects(static::atLeastOnce())
Expand All @@ -148,26 +205,6 @@ public function testSaveDeleteTagValid(): void
;
$response = new Response();

$bookmark1 = $this->createMock(Bookmark::class);
$bookmark2 = $this->createMock(Bookmark::class);
$this->container->bookmarkService
->expects(static::once())
->method('search')
->with(['searchtags' => 'old-tag'], BookmarkFilter::$ALL, true)
->willReturnCallback(function () use ($bookmark1, $bookmark2): SearchResult {
$bookmark1->expects(static::once())->method('deleteTag')->with('old-tag');
$bookmark2->expects(static::once())->method('deleteTag')->with('old-tag');

return SearchResult::getSearchResult([$bookmark1, $bookmark2]);
})
;
$this->container->bookmarkService
->expects(static::exactly(2))
->method('set')
->withConsecutive([$bookmark1, false], [$bookmark2, false])
;
$this->container->bookmarkService->expects(static::once())->method('save');

$result = $this->controller->save($request, $response);

static::assertSame(302, $result->getStatusCode());
Expand All @@ -176,7 +213,7 @@ public function testSaveDeleteTagValid(): void
static::assertArrayNotHasKey(SessionManager::KEY_ERROR_MESSAGES, $session);
static::assertArrayNotHasKey(SessionManager::KEY_WARNING_MESSAGES, $session);
static::assertArrayHasKey(SessionManager::KEY_SUCCESS_MESSAGES, $session);
static::assertSame(['The tag was removed from 2 bookmarks.'], $session[SessionManager::KEY_SUCCESS_MESSAGES]);
static::assertSame(['The tag was removed from 3 bookmarks.'], $session[SessionManager::KEY_SUCCESS_MESSAGES]);
}

/**
Expand Down
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