first commit

1 files changed, 37 insertions, 0 deletions

diff --git a/test/drawing/tc_scaling.rb b/test/drawing/tc_scaling.rb
new file mode 100644
index 00000000..3bf39c53
--- /dev/null
+++ b/test/drawing/tc_scaling.rb
@@ -0,0 +1,37 @@
+require 'test/unit'
+require 'axlsx.rb'
+
+class TestScaling < Test::Unit::TestCase
+  def setup    
+    @scaling = Axlsx::Scaling.new
+  end
+
+  def teardown
+  end
+
+  def test_initialization
+    assert(@scaling.orientation == :minMax)
+  end
+
+  def test_logBase
+    assert_raise(ArgumentError) { @scaling.logBase = 1}
+    assert_nothing_raised {@scaling.logBase = 10}
+  end
+
+  def test_orientation
+    assert_raise(ArgumentError) { @scaling.orientation = "1"}
+    assert_nothing_raised {@scaling.orientation = :maxMin}
+  end
+
+
+  def test_max
+    assert_raise(ArgumentError) { @scaling.max = 1}
+    assert_nothing_raised {@scaling.max = 10.5}
+  end
+
+  def test_min
+    assert_raise(ArgumentError) { @scaling.min = 1}
+    assert_nothing_raised {@scaling.min = 10.5}
+  end
+  
+end