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require File.expand_path '../../test_helper', __dir__
# Test class for Blob Collection
class TestFiles < Minitest::Test
def setup
@service = Fog::AzureRM::Storage.new(storage_account_credentials)
@directory = directory(@service)
@files = @directory.files
@mocked_response = mocked_storage_http_error
@container = ApiStub::Models::Storage::File.container
@blob = ApiStub::Models::Storage::File.blob
@blob_list = ApiStub::Models::Storage::File.blob_list
@blob_https_url = ApiStub::Models::Storage::File.blob_https_url
end
def test_collection_methods
methods = [
:all,
:each,
:each_file_this_page,
:get,
:get_url,
:get_http_url,
:get_https_url,
:head,
:new
]
methods.each do |method|
assert_respond_to @files, method
end
end
def test_collection_attributes
attributes = [
:directory,
:delimiter,
:marker,
:max_results,
:next_marker,
:prefix
]
attributes.each do |attribute|
assert_respond_to @files, attribute
end
end
def test_all_method
@service.stub :get_container_properties, @container do
@service.stub :list_blobs, @blob_list do
files = @files.all
assert_instance_of Fog::AzureRM::Storage::Files, files
assert_equal @blob_list[:blobs].size, files.size
end
end
end
def test_all_method_without_directory_exception
assert_raises(ArgumentError) do
@files.attributes.delete(:directory)
@files.all
end
end
def test_all_method_container_not_found
@directory.collection.stub :get, nil do
assert @files.all.nil?
end
end
def test_each_method_with_all
@blob_list[:next_marker] = nil
@blob_list[:marker] = nil
@service.stub :get_container_properties, @container do
@service.stub :list_blobs, @blob_list do
@files.next_marker = nil
j = 0
@files.each do |file|
assert_instance_of Fog::AzureRM::Storage::File, file
j += 1
end
assert_equal @blob_list[:blobs].size, j
end
end
end
def test_each_method_with_parts
assert_instance_of Fog::AzureRM::Storage::Files, @files.each
multiple_values = lambda do |_container_name, options|
if options[:marker] == 'marker'
return {
next_marker: nil,
blobs: @blob_list[:blobs][2, 2]
}
end
return {
next_marker: 'marker',
blobs: @blob_list[:blobs][0, 2]
}
end
@service.stub :get_container_properties, @container do
@service.stub :list_blobs, multiple_values do
j = 0
@files.each do |file|
assert_instance_of Fog::AzureRM::Storage::File, file
j += 1
end
assert_equal @blob_list[:blobs].size, j
end
end
end
def test_get_method_success
content = 'data'
@service.stub :get_blob, [@blob, content] do
file = @files.get('test_blob')
assert_instance_of Fog::AzureRM::Storage::File, file
assert_equal content, file.body
end
end
def test_get_method_without_directory_exception
assert_raises(ArgumentError) do
@files.attributes.delete(:directory)
@files.get('test_blob')
end
end
def test_get_method_blob_not_found
exception = ->(*) { raise 'NotFound' }
@service.stub :get_blob, exception do
assert @files.get('test_blob').nil?
end
end
def test_get_method_http_exception
http_exception = ->(*) { raise Azure::Core::Http::HTTPError.new(@mocked_response) }
@service.stub :get_blob, http_exception do
assert_raises(Azure::Core::Http::HTTPError) do
@files.get('test_blob')
end
end
end
def test_get_url_method_success
@files.stub :get_https_url, @blob_https_url do
assert_equal @blob_https_url, @files.get_url('test_blob', Time.now + 3600)
end
options = { scheme: 'http' }
http_url = @blob_https_url.gsub('https:', 'http:')
@files.stub :get_http_url, http_url do
assert_equal http_url, @files.get_url('test_blob', Time.now + 3600, options)
end
end
def test_get_url_method_without_directory_exception
assert_raises(ArgumentError) do
@files.attributes.delete(:directory)
@files.get_url('test_blob', Time.now + 3600)
end
end
def test_get_http_url_method_success
http_url = @blob_https_url.gsub('https:', 'http:')
@service.stub :get_blob_http_url, http_url do
assert_equal http_url, @files.get_http_url('test_blob', Time.now + 3600)
end
end
def test_get_http_url_method_without_directory_exception
assert_raises(ArgumentError) do
@files.attributes.delete(:directory)
@files.get_http_url('test_blob', Time.now + 3600)
end
end
def test_get_https_url_method_success
@service.stub :get_blob_https_url, @blob_https_url do
assert_equal @blob_https_url, @files.get_https_url('test_blob', Time.now + 3600)
end
end
def test_get_https_url_method_without_directory_exception
assert_raises(ArgumentError) do
@files.attributes.delete(:directory)
@files.get_https_url('test_blob', Time.now + 3600)
end
end
def test_head_method_success
@service.stub :get_blob_properties, @blob do
file = @files.head('test_blob')
assert_instance_of Fog::AzureRM::Storage::File, file
assert file.attributes[:body].nil?
end
end
def test_head_method_without_directory_exception
assert_raises(ArgumentError) do
@files.attributes.delete(:directory)
@files.head('test_blob')
end
end
def test_head_method_blob_not_found
exception = ->(*) { raise 'NotFound' }
@service.stub :get_blob_properties, exception do
assert @files.head('test_blob').nil?
end
end
def test_head_method_http_exception
http_exception = ->(*) { raise Azure::Core::Http::HTTPError.new(@mocked_response) }
@service.stub :get_blob_properties, http_exception do
assert_raises(Azure::Core::Http::HTTPError) do
@files.head('test_blob')
end
end
end
def test_new_method_success
assert_instance_of Fog::AzureRM::Storage::File, @files.new
end
def test_new_method_without_directory_exception
assert_raises(ArgumentError) do
@files.attributes.delete(:directory)
@files.new
end
end
end
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