test/hexapdf/document/test_destinations.rb in hexapdf-0.26.2 vs test/hexapdf/document/test_destinations.rb in hexapdf-0.27.0

@@ -27,10 +27,16 @@
       assert(@klass.valid?([5, :FitH, 5]))
       refute(@klass.valid?([5, :FitH, :other]))
     end
   end
 
+  it "accepts an array or a dictionary containing a /D entry as value" do
+    assert(destination([5, :Fit]).valid?)
+    assert(destination({D: [5, :Fit]}).valid?)
+    assert(destination(HexaPDF::Dictionary.new({D: [5, :Fit]})).valid?)
+  end
+
   it "can be asked whether the referenced page is in a remote document" do
     assert(destination([5, :Fit]).remote?)
     refute(destination([HexaPDF::Dictionary.new({}), :Fit]).remote?)
   end
 
@@ -40,10 +46,14 @@
 
   it "can validate a destination" do
     assert(destination([5, :Fit]).valid?)
   end
 
+  it "returns the destination array" do
+    assert_equal([5, :Fit], destination([5, :Fit]).value)
+  end
+
   describe "type :xyz" do
     before do
       @dest = destination([:page, :XYZ, :left, :top, :zoom])
     end
 
@@ -392,9 +402,40 @@
   it "deletes a named destination" do
     @doc.destinations.add('abc', [:page, :Fit])
     assert(@doc.destinations['abc'])
     @doc.destinations.delete('abc')
     refute(@doc.destinations['abc'])
+  end
+
+  describe "resolve" do
+    it "resolves the named destination" do
+      @doc.catalog.names.destinations.add_entry("arr", [@page, :Fit])
+      @doc.catalog.names.destinations.add_entry("dict", {D: [@page, :Fit]})
+      assert_equal([@page, :Fit], @doc.destinations.resolve("arr").value)
+      assert_equal([@page, :Fit], @doc.destinations.resolve("dict").value)
+    end
+
+    it "returns nil if the named destination is not found" do
+      assert_nil(@doc.destinations.resolve("arr"))
+    end
+
+    it "resolves the old-style named destination" do
+      @doc.catalog[:Dests] = {arr: [@page, :Fit]}
+      assert_equal([@page, :Fit], @doc.destinations.resolve(:arr).value)
+    end
+
+    it "returns nil if the old-style named destination is not found" do
+      assert_nil(@doc.destinations.resolve(:arr))
+    end
+
+    it "uses a PDFArray or array argument directly" do
+      assert_equal([@page, :Fit], @doc.destinations.resolve([@page, :Fit]).value)
+      assert_equal([@page, :Fit], @doc.destinations.resolve(HexaPDF::PDFArray.new([@page, :Fit])).value)
+    end
+
+    it "returns nil if the resolved destination is not valid" do
+      assert_nil(@doc.destinations.resolve([@page, :Fitd]))
+    end
   end
 
   describe "each" do
     before do
       3.times {|i| @doc.destinations.add("abc#{i}", [:page, :Fit]) }