improve image link generation and getAttachmentNamesFromContent(), implement basic tests

Signed-off-by: Julien Veyssier <eneiluj@posteo.net>

1 files changed, 25 insertions, 0 deletions

diff --git a/tests/TextTest.php b/tests/TextTest.php
index 79376212e..aeaa8d0cc 100644
--- a/tests/TextTest.php
+++ b/tests/TextTest.php
@@ -3,10 +3,35 @@
 namespace OCA\Text\Tests;
 
 use OCA\Text\AppInfo\Application;
+use OCA\Text\Service\ImageService;
 
 class TextTest extends \PHPUnit\Framework\TestCase {
 	public function testDummy() {
 		$app = new Application();
 		$this->assertEquals('text', $app::APP_NAME);
 	}
+
+	public function testGetAttachmentNamesFromContent() {
+		$contentNames = [
+			'aaa.png',
+			'a[a]a.png',
+			'a(a)a.png',
+			'a](a.png',
+			',;:!?.§-_a_',
+			'a`a`.png',
+		];
+		$content = "some content\n";
+		foreach ($contentNames as $name) {
+			// this is how it's generated in MenuBar.vue
+			$linkText = preg_replace('/[[\]]/', '', $name);
+			$encodedName = urlencode($name);
+			$content .= '![' . $linkText . '](text://image?imageFileName=' . $encodedName . ")\n";
+		}
+		$content .= 'some content';
+
+		$computedNames = ImageService::getAttachmentNamesFromContent($content);
+		foreach ($contentNames as $contentName) {
+			$this->assertContains($contentName, $computedNames);
+		}
+	}
 }