2017-07-15 43 views
1

我正試圖在Mojolicious中編寫測試以檢查圖像附件是否從窗體正確發送。 我有一個包含<input type="file" name="image_upload" accept="image/*">的表單。在控制器中,我正在檢查$self->req->upload('image_upload')->headers->content_type =~ /image/。另一方面,測試在發佈請求內發送圖像文件form => {image_upl => { content => 'abc', filename => 'x.png' }}。運行該應用程序運行良好,但該檢查在測試代碼內部失敗。我不太瞭解如何設置這些標題,以便我可以在發佈請求中發送模擬圖像。在Mojolicious中編寫用於檢查文件附件類型的測試失敗

下面是代碼:

#Router. 
$if_admin->post('/attachment/:page_id/add')->name('on_attachment_add') 
    ->to('attachment#on_add'); 

# Client side (Mojolicious template). 
<%= form_for 'on_attachment_add' => { page_id => $self->stash('id') } 
     => (method => 'POST') => (enctype => "multipart/form-data") 
     => begin %> 
    <input type="file" name="image_upload" accept="image/*"> 
% end 

# Controller (on_add) 
my $self = shift; 
my $image_file = $self->req->upload('image_upload'); 
if (!$image_file || $image_file->slurp eq "" || !$image_file->headers || 
    !$image_file->headers->content_type || 
    !($image_file->headers->content_type =~ /image/)) { 
    $self->render(
    template => 'validation/invalid_data', 
    status => 400 
); 
} 

# test. 
$t->post_ok('/attachment/test_page/add' => form => { 
    image_upload => { content => 'aaa', filename => 'x.png' }, 
    image_name => 'new_image.jpg' 
})->status_is(200); 
+0

這個巨大的條件很難閱讀。不是很好維護。 – simbabque

+1

嗯simbabque你是對的,我試圖獲得MVP,所以我把所有的檢查都放在那裏。我正在改變它更清楚 – Bianca

回答

2

看這裏http://mojolicious.org/perldoc/Mojo/UserAgent/Transactor#tx後,我加入'Content-Type' => 'image/png'爲這種形式的哈希參考:

$t->post_ok('/attachment/test_page/add' => form => { image_upload => 
    { content => 'abc', filename => 'x.png', 'Content-Type' => 'image/png' }, 
    image_name => 'new_image.jpg' 
})->status_is(200); 

這解決了這個問題。