1 # Copyright 2012 Google Inc.
3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
17 require 'google/api_client'
18 require 'google/api_client/version'
20 fixtures_path = File.expand_path('../../../fixtures', __FILE__)
22 describe Google::APIClient::UploadIO do
23 it 'should reject invalid file paths' do
25 media = Google::APIClient::UploadIO.new('doesnotexist', 'text/plain')
29 describe 'with a file' do
31 @file = File.expand_path('files/sample.txt', fixtures_path)
32 @media = Google::APIClient::UploadIO.new(@file, 'text/plain')
35 it 'should report the correct file length' do
36 expect(@media.length).to eq(File.size(@file))
39 it 'should have a mime type' do
40 expect(@media.content_type).to eq('text/plain')
44 describe 'with StringIO' do
46 @content = "hello world"
47 @media = Google::APIClient::UploadIO.new(StringIO.new(@content), 'text/plain', 'test.txt')
50 it 'should report the correct file length' do
51 expect(@media.length).to eq(@content.length)
54 it 'should have a mime type' do
55 expect(@media.content_type).to eq('text/plain')
60 describe Google::APIClient::RangedIO do
62 @source = StringIO.new("1234567890abcdef")
63 @io = Google::APIClient::RangedIO.new(@source, 1, 5)
66 it 'should return the correct range when read entirely' do
67 expect(@io.read).to eq("23456")
70 it 'should maintain position' do
71 expect(@io.read(1)).to eq('2')
72 expect(@io.read(2)).to eq('34')
73 expect(@io.read(2)).to eq('56')
76 it 'should allow rewinds' do
77 expect(@io.read(2)).to eq('23')
79 expect(@io.read(2)).to eq('23')
82 it 'should allow setting position' do
84 expect(@io.read).to eq('56')
87 it 'should not allow position to be set beyond range' do
89 expect(@io.read).to eq('')
92 it 'should return empty string when read amount is zero' do
93 expect(@io.read(0)).to eq('')
96 it 'should return empty string at EOF if amount is nil' do
98 expect(@io.read).to eq('')
101 it 'should return nil at EOF if amount is positive int' do
103 expect(@io.read(1)).to eq(nil)
108 describe Google::APIClient::ResumableUpload do
109 CLIENT = Google::APIClient.new(:application_name => 'API Client Tests') unless defined?(CLIENT)
112 # Reset client to not-quite-pristine state
118 @drive = CLIENT.discovered_api('drive', 'v1')
119 @file = File.expand_path('files/sample.txt', fixtures_path)
120 @media = Google::APIClient::UploadIO.new(@file, 'text/plain')
121 @uploader = Google::APIClient::ResumableUpload.new(
123 :api_method => @drive.files.insert,
124 :uri => 'https://www.googleapis.com/upload/drive/v1/files/12345')
127 it 'should consider 20x status as complete' do
128 request = @uploader.to_http_request
129 @uploader.process_http_response(mock_result(200))
130 expect(@uploader.complete?).to eq(true)
133 it 'should consider 30x status as incomplete' do
134 request = @uploader.to_http_request
135 @uploader.process_http_response(mock_result(308))
136 expect(@uploader.complete?).to eq(false)
137 expect(@uploader.expired?).to eq(false)
140 it 'should consider 40x status as fatal' do
141 request = @uploader.to_http_request
142 @uploader.process_http_response(mock_result(404))
143 expect(@uploader.expired?).to eq(true)
146 it 'should detect changes to location' do
147 request = @uploader.to_http_request
148 @uploader.process_http_response(mock_result(308, 'location' => 'https://www.googleapis.com/upload/drive/v1/files/abcdef'))
149 expect(@uploader.uri.to_s).to eq('https://www.googleapis.com/upload/drive/v1/files/abcdef')
152 it 'should resume from the saved range reported by the server' do
153 @uploader.chunk_size = 200
154 @uploader.to_http_request # Send bytes 0-199, only 0-99 saved
155 @uploader.process_http_response(mock_result(308, 'range' => '0-99'))
156 method, url, headers, body = @uploader.to_http_request # Send bytes 100-299
157 expect(headers['Content-Range']).to eq("bytes 100-299/#{@media.length}")
158 expect(headers['Content-length']).to eq("200")
161 it 'should resync the offset after 5xx errors' do
162 @uploader.chunk_size = 200
163 @uploader.to_http_request
164 @uploader.process_http_response(mock_result(500)) # Invalidates range
165 method, url, headers, body = @uploader.to_http_request # Resync
166 expect(headers['Content-Range']).to eq("bytes */#{@media.length}")
167 expect(headers['Content-length']).to eq("0")
168 @uploader.process_http_response(mock_result(308, 'range' => '0-99'))
169 method, url, headers, body = @uploader.to_http_request # Send next chunk at correct range
170 expect(headers['Content-Range']).to eq("bytes 100-299/#{@media.length}")
171 expect(headers['Content-length']).to eq("200")
174 def mock_result(status, headers = {})
175 reference = Google::APIClient::Reference.new(:api_method => @drive.files.insert)
176 double('result', :status => status, :headers => headers, :reference => reference)