test_importer.rb in hexapdf-0.28.0

- old
+ new

@@ -29,16 +29,16 @@
                         others: [:symbol, 5, 5.5, nil, true, false]})
     @obj[:MySelf] = @obj
     @source.pages.add
     @source.pages.root[:Rotate] = 90
     @dest = HexaPDF::Document.new
-    @importer = HexaPDF::Importer.for(source: @source, destination: @dest)
+    @importer = HexaPDF::Importer.for(@dest)
   end
 
   describe "::for" do
     it "caches the importer" do
-      assert_same(@importer, HexaPDF::Importer.for(source: @source, destination: @dest))
+      assert_same(@importer, HexaPDF::Importer.for(@dest))
     end
   end
 
   describe "import" do
     it "updates the associated document" do
@@ -59,14 +59,20 @@
       @dest.delete(obj)
       refute_same(obj, @importer.import(@obj))
     end
 
     it "can import a direct object" do
-      obj = @importer.import(key: @obj)
-      assert(@dest.object?(obj[:key]))
+      assert_nil(@importer.import(nil))
+      assert_equal(5, @importer.import(5))
+      assert(@dest.object?(@importer.import({key: @obj})[:key]))
     end
 
+    it "determines the source document dynamically" do
+      obj = @importer.import(@obj.value)
+      assert_equal("test", obj[:ref].value)
+    end
+
     it "copies the data of the imported objects" do
       data = {key: @obj, str: "str"}
       obj = @importer.import(data)
       obj[:str].upcase!
       obj[:key][:hash][:key].upcase!
@@ -118,12 +124,13 @@
     it "imports Page objects correctly by copying the inherited values" do
       page = @importer.import(@source.pages[0])
       assert_equal(90, page[:Rotate])
     end
 
-    it "raise an error if the given object doesn't belong to the source document" do
+    it "works for importing objects from different documents" do
       other_doc = HexaPDF::Document.new
       other_obj = other_doc.add("test")
-      assert_raises(HexaPDF::Error) { @importer.import(other_obj) }
+      imported = @importer.import(other_obj)
+      assert_equal("test", imported.value)
     end
   end
 end