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Diffstat (limited to 'ruby/ffi-k8055/spec')
| -rw-r--r-- | ruby/ffi-k8055/spec/k8055_spec.rb | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/ruby/ffi-k8055/spec/k8055_spec.rb b/ruby/ffi-k8055/spec/k8055_spec.rb new file mode 100644 index 0000000..310f9b6 --- /dev/null +++ b/ruby/ffi-k8055/spec/k8055_spec.rb @@ -0,0 +1,147 @@ +#! /usr/bin/env ruby +# -*- coding: UTF-8 -*- +# +require 'k8055' +# +describe K8055 do + # + it "version should work" do + K8055::K8055.version.should == K8055.version + end + # + it "search_devices should find one" do + K8055.search_devices.should > 0 + end + # + describe K8055 do + # + before(:all) { + @k = K8055::K8055.new + @k.open_device 0 + } + after(:all) { + @k.close_device + @k.free + } + # + it "analog output 1" do + @k.k8055_set_analog_channel 1 + @k.k8055_analog_output_1.should == 255 + @k.k8055_write_analog_channel 1, 10 + @k.k8055_analog_output_1.should == 10 + @k.k8055_write_analog_channel 1, 250 + @k.k8055_analog_output_1.should == 250 + @k.k8055_clear_analog_channel 1 + @k.k8055_analog_output_1.should == 0 + @k.set_analog_channel 1 + @k.analog_output_1.should == 255 + @k.write_analog_channel 1, 10 + @k.analog_output_1.should == 10 + @k.write_analog_channel 1, 250 + @k.analog_output_1.should == 250 + @k.clear_analog_channel 1 + @k.analog_output_1.should == 0 + end + it "analog output 2" do + @k.k8055_set_analog_channel 2 + @k.k8055_analog_output_2.should == 255 + @k.k8055_write_analog_channel 2, 10 + @k.k8055_analog_output_2.should == 10 + @k.k8055_write_analog_channel 2, 250 + @k.k8055_analog_output_2.should == 250 + @k.k8055_clear_analog_channel 2 + @k.k8055_analog_output_2.should == 0 + @k.set_analog_channel 2 + @k.analog_output_2.should == 255 + @k.write_analog_channel 2, 10 + @k.analog_output_2.should == 10 + @k.write_analog_channel 2, 250 + @k.analog_output_2.should == 250 + @k.clear_analog_channel 2 + @k.analog_output_2.should == 0 + end + # + it "digital output 1" do + @k.set_all_digital + @k.digital_output_1.should == 1 + @k.clear_digital_channel 1 + @k.digital_output_1.should == 0 + @k.set_digital_channel 1 + @k.digital_output_1.should == 1 + @k.clear_all_digital + @k.digital_output_1.should == 0 + end + # + it "digital output 2" do + @k.set_all_digital + @k.digital_output_2.should == 1 + @k.clear_digital_channel 2 + @k.digital_output_2.should == 0 + @k.set_digital_channel 2 + @k.digital_output_2.should == 1 + @k.clear_all_digital + @k.digital_output_2.should == 0 + end + # + it "digital output 3" do + @k.set_all_digital + @k.digital_output_3.should == 1 + @k.clear_digital_channel 3 + @k.digital_output_3.should == 0 + @k.set_digital_channel 3 + @k.digital_output_3.should == 1 + @k.clear_all_digital + @k.digital_output_3.should == 0 + end + # + it "digital output 4" do + @k.set_all_digital + @k.digital_output_4.should == 1 + @k.clear_digital_channel 4 + @k.digital_output_4.should == 0 + @k.set_digital_channel 4 + @k.digital_output_4.should == 1 + @k.clear_all_digital + @k.digital_output_4.should == 0 + end + # + it "digital output 5" do + @k.set_all_digital + @k.digital_output_5.should == 1 + @k.clear_digital_channel 5 + @k.digital_output_5.should == 0 + @k.set_digital_channel 5 + @k.digital_output_5.should == 1 + @k.clear_all_digital + @k.digital_output_5.should == 0 + end + # + it "outputs test loop" do + @k.set_all_digital + @k.set_all_analog + @k.digital_outputs.should == 255 + @k.digital_output_1.should == 1 + @k.digital_output_2.should == 1 + @k.digital_output_3.should == 1 + @k.digital_output_4.should == 1 + @k.digital_output_5.should == 1 + @k.analog_output_1.should == 255 + @k.analog_output_2.should == 255 + (0..255).each do |n| + @k.write_all_digital n + @k.write_all_analog n, n + @k.digital_outputs.should == n + end + @k.clear_all_digital + @k.clear_all_analog + @k.digital_outputs.should == 0 + @k.digital_output_1.should == 0 + @k.digital_output_2.should == 0 + @k.digital_output_3.should == 0 + @k.digital_output_4.should == 0 + @k.digital_output_5.should == 0 + @k.analog_output_1.should == 0 + @k.analog_output_2.should == 0 + end + end +end |