// Copyright 2015-2023 Swim.inc
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package swim.warp;

import org.testng.annotations.Test;
import swim.structure.Attr;
import swim.structure.Record;
import static swim.warp.WarpAssertions.assertParses;
import static swim.warp.WarpAssertions.assertWrites;

public class CommandMessageSpec {

  @Test
  public void parseCommandWithNamedHeaders() {
    assertParses("@command(node: node_uri, lane: lane_uri)",
                 new CommandMessage("node_uri", "lane_uri"));
  }

  @Test
  public void parseCommandWithPositionalHeaders() {
    assertParses("@command(node_uri, lane_uri)",
                 new CommandMessage("node_uri", "lane_uri"));
  }

  @Test
  public void parseCommandWithBody() {
    assertParses("@command(node_uri, lane_uri)@test",
                 new CommandMessage("node_uri", "lane_uri", Record.of(Attr.of("test"))));
  }

  @Test
  public void writeCommand() {
    assertWrites(new CommandMessage("node_uri", "lane_uri"),
                 "@command(node:node_uri,lane:lane_uri)");
  }

  @Test
  public void writeCommandWithBody() {
    assertWrites(new CommandMessage("node_uri", "lane_uri", Record.of(Attr.of("test"))),
                 "@command(node:node_uri,lane:lane_uri)@test");
  }

}
