+ public function testBase64Get()
+ {
+ $page = Page::first();
+ $this->asAdmin();
+ $imageName = 'first-image.png';
+
+ $this->uploadImage($imageName, $page->id);
+ $image = Image::first();
+
+ $imageGet = $this->getJson("/images/base64/{$image->id}");
+ $imageGet->assertJson([
+ 'content' => 'iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4gEcDCo5iYNs+gAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAFElEQVQI12O0jN/KgASYGFABqXwAZtoBV6Sl3hIAAAAASUVORK5CYII='
+ ]);
+ }
+
+ public function test_drawing_base64_upload()
+ {
+ $page = Page::first();
+ $editor = $this->getEditor();
+ $this->actingAs($editor);
+
+ $upload = $this->postJson('images/drawing/upload', [
+ 'uploaded_to' => $page->id,
+ 'image' => 'image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAIAAAACDbGyAAAACXBIWXMAAAsTAAALEwEAmpwYAAAAB3RJTUUH4gEcDCo5iYNs+gAAAB1pVFh0Q29tbWVudAAAAAAAQ3JlYXRlZCB3aXRoIEdJTVBkLmUHAAAAFElEQVQI12O0jN/KgASYGFABqXwAZtoBV6Sl3hIAAAAASUVORK5CYII='
+ ]);
+
+ $upload->assertStatus(200);
+ $upload->assertJson([
+ 'type' => 'drawio',
+ 'uploaded_to' => $page->id,
+ 'created_by' => $editor->id,
+ 'updated_by' => $editor->id,
+ ]);
+
+ $image = Image::where('type', '=', 'drawio')->first();
+ $this->assertTrue(file_exists(public_path($image->path)), 'Uploaded image not found at path: '. public_path($image->path));
+
+ $testImageData = file_get_contents($this->getTestImageFilePath());
+ $uploadedImageData = file_get_contents(public_path($image->path));
+ $this->assertTrue($testImageData === $uploadedImageData, "Uploaded image file data does not match our test image as expected");
+ }
+
+ public function test_user_images_deleted_on_user_deletion()
+ {
+ $editor = $this->getEditor();
+ $this->actingAs($editor);
+
+ $imageName = 'profile.png';
+ $relPath = $this->getTestImagePath('gallery', $imageName);
+ $this->deleteImage($relPath);
+
+ $file = $this->getTestImage($imageName);
+ $this->call('POST', '/images/user/upload', [], [], ['file' => $file], []);
+ $this->call('POST', '/images/user/upload', [], [], ['file' => $file], []);
+
+ $profileImages = Image::where('type', '=', 'user')->where('created_by', '=', $editor->id)->get();
+ $this->assertTrue($profileImages->count() === 2, "Found profile images does not match upload count");
+
+ $userDelete = $this->asAdmin()->delete("/settings/users/{$editor->id}");
+ $userDelete->assertStatus(302);
+ $this->assertDatabaseMissing('images', [
+ 'type' => 'user',
+ 'created_by' => $editor->id
+ ]);
+ }
+
+ public function test_deleted_unused_images()
+ {
+ $page = Page::first();
+ $admin = $this->getAdmin();
+ $this->actingAs($admin);
+
+ $imageName = 'unused-image.png';
+ $relPath = $this->getTestImagePath('gallery', $imageName);
+ $this->deleteImage($relPath);
+
+ $upload = $this->uploadImage($imageName, $page->id);
+ $upload->assertStatus(200);
+ $image = Image::where('type', '=', 'gallery')->first();
+
+ $entityRepo = app(EntityRepo::class);
+ $entityRepo->updatePage($page, $page->book_id, [
+ 'name' => $page->name,
+ 'html' => $page->html . "<img src=\"{$image->url}\">",
+ 'summary' => ''
+ ]);
+
+ // Ensure no images are reported as deletable
+ $imageService = app(ImageService::class);
+ $toDelete = $imageService->deleteUnusedImages(true, true);
+ $this->assertCount(0, $toDelete);
+
+ // Save a revision of our page without the image;
+ $entityRepo->updatePage($page, $page->book_id, [
+ 'name' => $page->name,
+ 'html' => "<p>Hello</p>",
+ 'summary' => ''
+ ]);
+
+ // Ensure revision images are picked up okay
+ $imageService = app(ImageService::class);
+ $toDelete = $imageService->deleteUnusedImages(true, true);
+ $this->assertCount(0, $toDelete);
+ $toDelete = $imageService->deleteUnusedImages(false, true);
+ $this->assertCount(1, $toDelete);
+
+ // Check image is found when revisions are destroyed
+ $page->revisions()->delete();
+ $toDelete = $imageService->deleteUnusedImages(true, true);
+ $this->assertCount(1, $toDelete);
+
+ // Check the image is deleted
+ $absPath = public_path($relPath);
+ $this->assertTrue(file_exists($absPath), "Existing uploaded file at path {$absPath} exists");
+ $toDelete = $imageService->deleteUnusedImages(true, false);
+ $this->assertCount(1, $toDelete);
+ $this->assertFalse(file_exists($absPath));
+
+ $this->deleteImage($relPath);
+ }
+