discourse/spec/components/avatar_upload_service_spec.rb
railsaholic 58f78e9001 Refactor Users#upload_avatar method
Moved avatar file upload to ```AvatarUploadService``` class and
```AvatarUploadPolicy```

Address review comments + require missing file in spec
2013-11-11 23:21:14 +05:30

67 lines
1.8 KiB
Ruby

require "spec_helper"
require "avatar_upload_service"
describe AvatarUploadService do
let(:file) do
ActionDispatch::Http::UploadedFile.new({
filename: 'logo.png',
tempfile: File.new("#{Rails.root}/spec/fixtures/images/logo.png")
})
end
let(:url) { "http://cdn.discourse.org/assets/logo.png" }
describe "#construct" do
context "when avatar is in the form of a file upload" do
let(:avatar_file) { AvatarUploadService.new(file, :image) }
it "should have a filesize" do
expect(avatar_file.filesize).to eq(2290)
end
it "should have a source as 'image'" do
expect(avatar_file.source).to eq(:image)
end
it "is an instance of File class" do
file = avatar_file.file
expect(file.tempfile).to be_instance_of File
end
it "returns the file object built from File" do
file = avatar_file.file
file.should be_instance_of(ActionDispatch::Http::UploadedFile)
file.original_filename.should == "logo.png"
end
end
context "when file is in the form of a URL" do
let(:avatar_file) { AvatarUploadService.new(url, :url) }
before :each do
UriAdapter.any_instance.stubs(:open).returns StringIO.new(fixture_file("images/logo.png"))
end
it "should have a filesize" do
expect(avatar_file.filesize).to eq(2290)
end
it "should have a source as 'url'" do
expect(avatar_file.source).to eq(:url)
end
it "is an instance of Tempfile class" do
file = avatar_file.file
expect(file.tempfile).to be_instance_of Tempfile
end
it "returns the file object built from URL" do
file = avatar_file.file
file.should be_instance_of(ActionDispatch::Http::UploadedFile)
file.original_filename.should == "logo.png"
end
end
end
end