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require 'test_helper'
class UserDataIsoTest < Minitest::Test
def setup
@compute = Fog::Compute[:libvirt]
@server = @compute.servers.new(:name => "test")
@test_data = "test data"
end
def test_contains_meta_data_file
@server.stubs(:system).returns(true)
in_a_temp_dir do |d|
@server.generate_config_iso_in_dir(d, @test_data) {|iso| assert File.exist?(File.join(d, 'meta-data')) }
end
end
def test_contains_user_data_file
@server.stubs(:system).returns(true)
in_a_temp_dir do |d|
@server.generate_config_iso_in_dir(d, @test_data) do |iso|
assert File.exist?(File.join(d, 'user-data'))
assert_equal @test_data, File.read(File.join(d, 'user-data'))
end
end
end
def test_iso_is_generated
in_a_temp_dir do |d|
@server.expects(:system).with { |command, *_args| command == 'xorrisofs' }.returns(true)
@server.generate_config_iso_in_dir(d, @test_data) {|iso| }
end
end
def test_volume_is_created_during_user_data_iso_generation
@server.stubs(:system).returns(true)
Fog::Libvirt::Compute::Volumes.any_instance.expects(:create).
with(has_entries(:name => @server.cloud_init_volume_name)).
returns(@compute.volumes.new)
Fog::Libvirt::Compute::Volume.any_instance.stubs(:upload_image)
@server.create_user_data_iso
end
def test_volume_is_uploaded_during_user_data_iso_generation
@server.stubs(:system).returns(true)
Fog::Libvirt::Compute::Volumes.any_instance.stubs(:create).returns(@compute.volumes.new)
Fog::Libvirt::Compute::Volume.any_instance.expects(:upload_image).returns(true)
@server.create_user_data_iso
end
def test_iso_file_is_set_during_user_data_iso_generation
@server.stubs(:system).returns(true)
Fog::Libvirt::Compute::Volumes.any_instance.stubs(:create).returns(@compute.volumes.new)
Fog::Libvirt::Compute::Volume.any_instance.stubs(:upload_image)
@server.create_user_data_iso
assert_equal @server.cloud_init_volume_name, @server.iso_file
end
def test_iso_dir_is_set_during_user_data_iso_generation
@server.stubs(:system).returns(true)
volume = @compute.volumes.new
volume.stubs(:path).returns("/srv/libvirt/#{@server.cloud_init_volume_name}")
Fog::Libvirt::Compute::Volumes.any_instance.stubs(:create).returns(volume)
Fog::Libvirt::Compute::Volume.any_instance.stubs(:upload_image)
@server.create_user_data_iso
assert_equal '/srv/libvirt', @server.iso_dir
end
def in_a_temp_dir
Dir.mktmpdir('test-dir') do |d|
yield d
end
end
end
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