1 files changed, 115 insertions, 0 deletions
diff --git a/test/prism/api/parse_test.rb b/test/prism/api/parse_test.rb
index dda0d6959c..c9a47c1a61 100644
--- a/test/prism/api/parse_test.rb
+++ b/test/prism/api/parse_test.rb
@@ -61,6 +61,121 @@ module Prism
       end
     end
 
+    def test_parse_tempfile
+      Tempfile.create(["test_parse_tempfile", ".rb"]) do |t|
+        t.puts ["begin\n", " end\n"]
+        t.flush
+        Prism.parse_file(t.path)
+      end
+    end
+
+    if RUBY_ENGINE != "truffleruby"
+      def test_parse_nonascii
+        Dir.mktmpdir do |dir|
+          path = File.join(dir, "\u{3042 3044 3046 3048 304a}.rb".encode(Encoding::Windows_31J))
+          File.write(path, "ok")
+          Prism.parse_file(path)
+        end
+      end
+    end
+
+    def test_parse_directory
+      error = nil
+
+      begin
+        Prism.parse_file(__dir__)
+      rescue SystemCallError => error
+      end
+
+      assert_kind_of Errno::EISDIR, error
+    end
+
+    def test_partial_script
+      assert Prism.parse_failure?("break")
+      assert Prism.parse_success?("break", partial_script: true)
+
+      assert Prism.parse_failure?("next")
+      assert Prism.parse_success?("next", partial_script: true)
+
+      assert Prism.parse_failure?("redo")
+      assert Prism.parse_success?("redo", partial_script: true)
+
+      assert Prism.parse_failure?("yield")
+      assert Prism.parse_success?("yield", partial_script: true)
+    end
+
+    def test_version
+      assert Prism.parse_success?("1 + 1", version: "3.3")
+      assert Prism.parse_success?("1 + 1", version: "3.3.0")
+      assert Prism.parse_success?("1 + 1", version: "3.3.1")
+      assert Prism.parse_success?("1 + 1", version: "3.3.9")
+      assert Prism.parse_success?("1 + 1", version: "3.3.10")
+
+      assert Prism.parse_success?("1 + 1", version: "3.4")
+      assert Prism.parse_success?("1 + 1", version: "3.4.0")
+      assert Prism.parse_success?("1 + 1", version: "3.4.9")
+      assert Prism.parse_success?("1 + 1", version: "3.4.10")
+
+      assert Prism.parse_success?("1 + 1", version: "3.5")
+      assert Prism.parse_success?("1 + 1", version: "3.5.0")
+
+      assert Prism.parse_success?("1 + 1", version: "4.0")
+      assert Prism.parse_success?("1 + 1", version: "4.0.0")
+
+      assert Prism.parse_success?("1 + 1", version: "4.1")
+      assert Prism.parse_success?("1 + 1", version: "4.1.0")
+
+      assert Prism.parse_success?("1 + 1", version: "latest")
+
+      # Test edge case
+      error = assert_raise(ArgumentError) { Prism.parse("1 + 1", version: "latest2") }
+      assert_equal "invalid version: latest2", error.message
+
+      assert_raise ArgumentError do
+        Prism.parse("1 + 1", version: "3.3.a")
+      end
+
+      # Not supported version (too old)
+      assert_raise ArgumentError do
+        Prism.parse("1 + 1", version: "3.2.0")
+      end
+
+      # Not supported version (too new)
+      assert_raise ArgumentError do
+        Prism.parse("1 + 1", version: "3.6.0")
+      end
+    end
+
+    def test_version_current
+      if RUBY_VERSION >= "3.3"
+        assert Prism.parse_success?("1 + 1", version: "current")
+      else
+        assert_raise(CurrentVersionError) { Prism.parse_success?("1 + 1", version: "current") }
+      end
+    end
+
+    def test_nearest
+      assert Prism.parse_success?("1 + 1", version: "nearest")
+    end
+
+    def test_scopes
+      assert_kind_of Prism::CallNode, Prism.parse_statement("foo")
+      assert_kind_of Prism::LocalVariableReadNode, Prism.parse_statement("foo", scopes: [[:foo]])
+      assert_kind_of Prism::LocalVariableReadNode, Prism.parse_statement("foo", scopes: [Prism.scope(locals: [:foo])])
+
+      assert Prism.parse_failure?("foo(*)")
+      assert Prism.parse_success?("foo(*)", scopes: [Prism.scope(forwarding: [:*])])
+
+      assert Prism.parse_failure?("foo(**)")
+      assert Prism.parse_success?("foo(**)", scopes: [Prism.scope(forwarding: [:**])])
+
+      assert Prism.parse_failure?("foo(&)")
+      assert Prism.parse_success?("foo(&)", scopes: [Prism.scope(forwarding: [:&])])
+
+      assert Prism.parse_failure?("foo(...)")
+      assert Prism.parse_success?("foo(...)", scopes: [Prism.scope(forwarding: [:"..."])])
+    end
+
     private
 
     def find_source_file_node(program)