spec/libvirt-ruby/network_spec.rb in libvirt-ruby-0.0.2 vs spec/libvirt-ruby/network_spec.rb in libvirt-ruby-0.0.3

- old
+ new

@@ -2,31 +2,47 @@ describe Libvirt::Ruby::Network do let(:network) { Libvirt::Ruby::Network } context "when calling method #dispatcher" do - context "with a valid libvirt function" do + context "with libvirt installed" do before :each do - network.stub(:attach_function).with("virNetworkRef", "virNetworkRef", [], :int).and_return(true) - network.stub(:send).with("virNetworkRef", []) + network.stub(:ffi_lib).with("libvirt") end - after :each do - network.dispatcher('Ref', [:int]) - end + context "and a valid libvirt function" do + before :each do + network.stub(:attach_function).with("virNetworkRef", "virNetworkRef", [], :int).and_return(true) + network.stub(:send).with("virNetworkRef", []) + end - it "should attach it as a binding for C's function" do - network.should_receive(:attach_function).with("virNetworkRef", "virNetworkRef", [], :int).and_return(true) + after :each do + network.dispatcher('Ref', [], :int) + end + + it "should attach it as a binding for C's function" do + network.should_receive(:attach_function).with("virNetworkRef", "virNetworkRef", [], :int).and_return(true) + end + + it "should call the new attached method" do + network.should_receive(:send).with("virNetworkRef", []) + end end - it "should call the new attached method" do - network.should_receive(:send).with("virNetworkRef", []) + context "and an invalid libvirt function" do + before :each do + network.stub(:attach_function).with("virNetworkAbc", "virNetworkAbc", [], :int).and_raise(FFI::NotFoundError.new('Abc', 'libvirt')) + end + + it "should raise an exception" do + lambda { network.dispatcher('Abc', [], :int) }.should raise_error(Libvirt::Ruby::Exceptions::InvalidFunction) + end end end - context "with an invalid libvirt function" do - it "should return an invalid function message" do - lambda { network.dispatcher('Abc', [:int]) }.should raise_error(Libvirt::Ruby::Exceptions::InvalidFunction) + context "without libvirt installed" do + it "should raise an exception" do + lambda { network.dispatcher('Abc', [], :int) }.should raise_error(Libvirt::Ruby::Exceptions::MissingLib) end end end end \ No newline at end of file