@@ -37,7 +37,6 @@ class TestGruffBar < GruffTestCase def test_thousand_separators g = Gruff::Bar.new(600) g.title = "Formatted numbers" - g.bar_spacing = 0.2 g.marker_count = 8 g.data("data", [4025, 1024, 50257, 703672, 1580456]) g.write("test/output/bar_formatted_numbers.png") @@ -284,6 +283,22 @@ class TestGruffBar < GruffTestCase write_test_file g, 'enhancements.png' end + def test_bar_spacing + g = setup_basic_graph + g.bar_spacing = 0 + g.title = "100% spacing between bars" + g.write("test/output/bar_spacing_full.png") + + g = setup_basic_graph + g.bar_spacing = 0.5 + g.title = "50% spacing between bars" + g.write("test/output/bar_spacing_half.png") + + g = setup_basic_graph + g.bar_spacing = 1 + g.title = "0% spacing between bars" + g.write("test/output/bar_spacing_none.png") + end protected test/test_bar.rb ef73ab9358eba149cbdc83fd6a7f4318228b0358 Nikos Dimitrakopoulos nospam@nikosd.com http://github.com/topfunky/gruff/commit/ea68aa163f078cf8b26524440ffaf7fd33223b37 ea68aa163f078cf8b26524440ffaf7fd33223b37 2009-10-03T11:29:30-07:00 2009-10-03T11:29:30-07:00 Added tests for bar spacing. cbe4558c5d2c1866b2dac3f86ea42ac876b270c9 Nikos Dimitrakopoulos nospam@nikosd.com