'方案.pdf',
'ext' => 'PDF',
'path' => 'uploads/chat/202608/1/plan.pdf',
'thumb' => 'images/ext/pdf.png',
'size' => 2048,
]);
$this->assertCount(1, $attachments);
$this->assertSame(WebSocketDialogMsgAttachment::SOURCE_FILE_MESSAGE, $attachments[0]['source_type']);
$this->assertSame(WebSocketDialogMsgAttachment::KIND_FILE, $attachments[0]['kind']);
$this->assertSame('pdf', $attachments[0]['ext']);
$this->assertSame(2048, $attachments[0]['size']);
}
public function test_classifies_uploaded_image_as_image_attachment(): void
{
$attachments = MessageAttachmentService::extract('file', [
'name' => 'design.png',
'ext' => 'png',
'path' => 'uploads/chat/202608/1/design.png',
'thumb' => 'uploads/chat/202608/1/design.png_thumb.jpg',
'size' => 4096,
'width' => 1200,
'height' => 800,
]);
$this->assertSame(WebSocketDialogMsgAttachment::KIND_IMAGE, $attachments[0]['kind']);
$this->assertSame(1200, $attachments[0]['width']);
$this->assertSame(800, $attachments[0]['height']);
}
public function test_extracts_each_browse_image_and_ignores_emoticons(): void
{
$html = <<<'HTML'
HTML;
$attachments = MessageAttachmentService::extract('text', ['text' => $html]);
$this->assertCount(2, $attachments);
$this->assertSame([0, 1], array_column($attachments, 'position'));
$this->assertSame('uploads/chat/202608/1/design.png', $attachments[0]['path']);
$this->assertSame('uploads/chat/202608/1/design.png_thumb.jpg', $attachments[0]['thumb']);
$this->assertSame('设计图', $attachments[0]['name']);
$this->assertSame('重复图片', $attachments[1]['name']);
}
public function test_extracts_legacy_image_token(): void
{
$attachments = MessageAttachmentService::extract('text', [
'text' => '旧消息
[:IMAGE:browse:120:80:uploads/chat/202001/1/legacy.webp:旧截图:]',
]);
$this->assertCount(1, $attachments);
$this->assertSame('uploads/chat/202001/1/legacy.webp', $attachments[0]['path']);
$this->assertSame('webp', $attachments[0]['ext']);
$this->assertSame(120, $attachments[0]['width']);
$this->assertSame(80, $attachments[0]['height']);
}
public function test_ignores_broken_placeholder_and_non_attachment_messages(): void
{
$this->assertSame([], MessageAttachmentService::extract('text', [
'text' => '
',
]));
$this->assertSame([], MessageAttachmentService::extract('meeting', ['name' => '周会']));
}
}