test_style.rb in hexapdf-0.21.0

- old
+ new

@@ -602,10 +602,30 @@
         Object.new.tap {|pdf| pdf.define_singleton_method(:glyph_scaling_factor) { 0.001 } }
       end
     end
   end
 
+  describe "self.create" do
+    it "returns the provided style argument" do
+      assert_same(@style, HexaPDF::Layout::Style.create(@style))
+    end
+
+    it "creates a new Style object based on the passed hash" do
+      style = HexaPDF::Layout::Style.create(font_size: 10, fill_color: 'green')
+      assert_equal(10, style.font_size)
+      assert_equal('green', style.fill_color)
+    end
+
+    it "creates an empty Style object if nil is passed" do
+      assert_kind_of(HexaPDF::Layout::Style, HexaPDF::Layout::Style.create(nil))
+    end
+
+    it "raises an error if an invalid object is provided" do
+      assert_raises(ArgumentError) { HexaPDF::Layout::Style.create(5) }
+    end
+  end
+
   it "can assign values on initialization" do
     style = HexaPDF::Layout::Style.new(font_size: 10)
     assert_equal(10, style.font_size)
   end
 
@@ -690,9 +710,12 @@
     assert_equal(5, @style.padding.top)
     assert_equal(3, @style.padding.left)
 
     @style.stroke_dash_pattern(5, 2)
     assert_equal([[5], 2], @style.stroke_dash_pattern.to_operands)
+
+    @style.line_spacing(1.2)
+    assert_equal([:proportional, 1.2], [@style.line_spacing.type, @style.line_spacing.value])
   end
 
   it "allows checking for valid values" do
     error = assert_raises(ArgumentError) { @style.align = :none }
     assert_match(/not a valid align value \(:left, :center, :right, :justify\)/, error.message)